From the Sector

Reset
40 results
(c) Swiss Textile Machinery Swissmem
16.02.2024

Recycled fibres: Swiss manufacturers for circularity

Many end-users now expect recycled materials to be in textile products they purchase – and this is driving innovation throughout the industry. However, there are still many technical and economic issues facing yarn and fabric producers using recycled resources. Members of the Swiss Textile Machinery Association offer some effective solutions to these challenges.

Synthetic recycled materials such as PET can usually be treated similarly to new yarn, but there are additional complexities where natural fibres like wool and cotton are involved. Today, there’s a trend towards mechanically recycled wool and cotton fibres.

Many end-users now expect recycled materials to be in textile products they purchase – and this is driving innovation throughout the industry. However, there are still many technical and economic issues facing yarn and fabric producers using recycled resources. Members of the Swiss Textile Machinery Association offer some effective solutions to these challenges.

Synthetic recycled materials such as PET can usually be treated similarly to new yarn, but there are additional complexities where natural fibres like wool and cotton are involved. Today, there’s a trend towards mechanically recycled wool and cotton fibres.

Spinning recycled cotton
The use of mechanically recycled fibres in spinning brings specific quality considerations: they have higher levels of short fibres and neps – and may often be colored, particularly if post-consumer material is used. It’s also true that recycled yarns have limitations in terms of fineness. The Uster Statistics 2023 edition features an extended range of fibre data, supporting sustainability goals, including benchmarks for blends of virgin and recycled cotton.
In general, short fibres such as those in recycled material can easily be handled by rotor spinning machines. For ring spinning, the shorter the fibres, the more difficult it is to guide them through the drafting zone to integrate them into the yarn body. Still, for wider yarn counts and higher yarn quality, the focus is now shifting to ring spinning. The presence of short fibres is a challenge, but Rieter offers solutions to address this issue.

Knitting recycled wool
For recycling, wool fibres undergo mechanical procedures such as shredding, cutting, and re-spinning, influencing the quality and characteristics of the resulting yarn. These operations remove the natural scales and variations in fibre length of the wool, causing a decrease in the overall strength and durability of the recycled yarn. This makes the yarn more prone to breakage, especially under the tension exerted during knitting.

Adapting to process recycled materials often requires adjustments to existing machinery. Knitting machines must be equipped with positive yarn suppliers to control fibre tension. Steiger engages in continuous testing of new yarns on the market, to check their suitability for processing on knitting machines. For satisfactory quality, the challenges intensify, with natural yarns requiring careful consideration and adaptation in the knitting processes.

From fibres to nonwovens
Nonwovens technology was born partly from the idea of recycling to reduce manufacturing costs and to process textile waste and previously unusable materials into fabric structures. Nonwovens production lines, where fibre webs are bonded mechanically, thermally or chemically, can easily process almost all mechanically and chemically recycled fibres.

Autefa Solutions offers nonwovens lines from a single source, enabling products such as liners, wipes, wadding and insulation to be produced in a true closed loop. Fibres are often used up to four times for one product.

Recycling: total strategy
Great services, technology and machines from members of Swiss Textile Machinery support the efforts of the circular economy to process recycled fibres. The machines incorporate the know-how of several decades, with the innovative power and quality standards in production and materials.
Stäubli’s global ESG (environmental, social & governance) strategy defines KPIs in the context of energy consumption, machine longevity and the recycling capacity in production units worldwide, as well in terms of machinery recyclability. The machine recyclability of automatic drawing in machines, weaving systems and jacquard machines ranges from 96 to 99%.

Source:

Swiss Textile Machinery Swissmem

MACH2®XS Photo SHIMA SEIKI MFG., LTD.
MACH2®XS
28.01.2024

SHIMA SEIKI at Dhaka International Textile & Garment Machinery Exhibition 2024

Operating in Bangladesh since 1996, this is the fourteenth time the Japanese manufacturer is participating in DTG.

As the Bangladeshi textile industry calls for sustainable production through innovation and digitalization, the market is keen to establish effective business models that support such production. In response, for the first time in its DTG exhibition history, SHIMA SEIKI's lineup consists entirely of WHOLEGARMENT® knitting machines. Capable of knitting an entire garment in one piece without the need for linking or sewing while using only the material required to knit one garment at a time, WHOLEGARMENT® knitting is famous for promoting sustainability in the knit factory.

Operating in Bangladesh since 1996, this is the fourteenth time the Japanese manufacturer is participating in DTG.

As the Bangladeshi textile industry calls for sustainable production through innovation and digitalization, the market is keen to establish effective business models that support such production. In response, for the first time in its DTG exhibition history, SHIMA SEIKI's lineup consists entirely of WHOLEGARMENT® knitting machines. Capable of knitting an entire garment in one piece without the need for linking or sewing while using only the material required to knit one garment at a time, WHOLEGARMENT® knitting is famous for promoting sustainability in the knit factory.

The company is showing its MACH2®XS153 WHOLEGARMENT® knitting machine in 15L gauge, as well as its SWG®091N2 "Mini" WHOLEGARMENT® knitting machine in 15 gauge. MACH2®XS features 4 needle beds and SHIMA SEIKI's original SlideNeedle™, capable of producing high-quality fine gauge WHOLEGARMENT® knitwear in all needles. SWG®091N2 provides opportunities in WHOLEGARMENT® knitting across a wide range of items in a compact, economical package. A different approach to WHOLEGARMENT knitting is also shown in the form of the N.SVR®183 machine. SHIMA SEIKI's global standard in shaped knitting, the N.SVR® series now features a model for producing WHOLEGARMENT® knitwear using every other needle in fine gauge. Shown in 18 gauge at DTG, N.SVR®183 is the ideal machine for flexible, entry-level WHOLEGARMENT® production, with the versatility to respond to fluctuating market demand.

Demonstrations are performed on SHIMA SEIKI's SDS®-ONE APEX4 design system. At the core of the company’s "Total Fashion System" concept, it provides comprehensive support throughout the supply chain, integrating production into one smooth and efficient workflow from yarn development, product planning and design, to machine programming, production and even sales promotion.

Source:

SHIMA SEIKI MFG., LTD.

Manjushree Group enters Indian nonwovens market with Reifenhäuser Reicofil line (c) Reifenhäuser GmbH & Co. KG Maschinenfabrik
06.10.2023

Manjushree Group enters Indian nonwovens market with Reifenhäuser Reicofil line

After four decades in the packaging industry, the Manjushree Group is entering the Indian nonwovens market. The entrepreneurs rely on a flexible RF Smart Composite line from Reifenhäuser Reicofil to meet very different customer requirements.

The Manjushree Group operated a blown film line for packaging materials for the tea industry in the eastern part of India as early as 1983. In the years that followed, Manjushree Technopack Ltd. developed into one of the largest suppliers of solutions for rigid plastic products in South Asia - and the family business grew into a group with several business segments. In 2018, the entrepreneurial family repositioned itself: it sold its previous core business to a financial investor and established Manjushree Ventures with footholds in start-up financing, real estate business, and manufacturing - the largest of which is Manjushree Spntek as a producer of high-quality spunmelted fabrics.

After four decades in the packaging industry, the Manjushree Group is entering the Indian nonwovens market. The entrepreneurs rely on a flexible RF Smart Composite line from Reifenhäuser Reicofil to meet very different customer requirements.

The Manjushree Group operated a blown film line for packaging materials for the tea industry in the eastern part of India as early as 1983. In the years that followed, Manjushree Technopack Ltd. developed into one of the largest suppliers of solutions for rigid plastic products in South Asia - and the family business grew into a group with several business segments. In 2018, the entrepreneurial family repositioned itself: it sold its previous core business to a financial investor and established Manjushree Ventures with footholds in start-up financing, real estate business, and manufacturing - the largest of which is Manjushree Spntek as a producer of high-quality spunmelted fabrics.

Since February 2023, Manjushree Spntek has been producing high-performance spunmelts on an RF Smart Composite line from Reifenhäuser Reicofil - benefiting both from many years of experience in the packaging industry and from experience with Reifenhäuser's blown film lines. "We know a lot about plastic extrusion, for example when it comes to line operating parameters such as temperature and pressure. Processing is similar in both industries," explains Rajat Kedia. "The main difference is the distribution of the products: In plastic packaging, we had an established customer base and sold a lot of material to the big consumer goods manufacturers. The nonwovens market in India, on the other hand, is still forming, with thousands of small companies currently getting involved." These serve customers in their regions, such as hospitals.

The RF Smart Composite line is a standardized spunmelt line for smaller and emerging markets. The line produces nonwovens of the highest Reicofil quality with appropriately adapted throughput. This makes it ideally suited for applications in hygiene and medical technology and, with typically 8,200 annual production hours, it is extremely reliable. In addition, operators can start production quickly because in many cases the line can be integrated into existing buildings.

Before production could start, Manjushree built a new production building in Bidadi, a town an hour's drive from Bangalore International Airport. The building is designed to be sustainable: It uses natural light and fresh air, has comprehensive contamination control, and obtains almost all of its energy from renewable sources. Reifenhäuser Reicofil then installed, commissioned and tested the RF Smart Composite line.

Since February 2023, Manjushree Spntek has been producing high-quality spunmelted nonwovens, including ultra-soft fabrics and fabrics with special coatings for customers in the hygiene and medical industries. The material can be used, for example, for baby diapers and feminine hygiene products, but also for medical articles ranging from surgical gowns to surgical drapes.

Source:

Reifenhäuser GmbH & Co. KG Maschinenfabrik

TCO 21XL (c) Trützschler Group SE
31.08.2023

TCO 21XL: 12 heads boost production

TRÜTZSCHLER Spinning presents an innovation for the textile machinery market: the high-performance comber TCO 21XL with 12 combing heads. For many decades, eight combing heads has been considered state-of-the-art in the spinning industry. Now, Trützschler’s advanced technology and engineering proves that it is possible to build a heavy-duty comber that maximizes productivity by 50 % and saves space without compromising on quality.

They say two heads are better than one, so just imagine what 12 heads can do! That’s the simple but effective idea behind the TCO 21XL. Increasing the number of combing heads by 50 % makes it possible to increase productivity by 50 %, enabling rates of up to 150 kg/h. As a result, two TCO 21XL combers offer the same production capacity as three conventional combers. And that means companies that buy and operate two machines instead of three can achieve significant benefits in terms of their price-performance-ratio (cost/kg). The costs of running the machines are broken down into 12 instead of eight heads, making the machine more cost-effective over its entire operating life.

TRÜTZSCHLER Spinning presents an innovation for the textile machinery market: the high-performance comber TCO 21XL with 12 combing heads. For many decades, eight combing heads has been considered state-of-the-art in the spinning industry. Now, Trützschler’s advanced technology and engineering proves that it is possible to build a heavy-duty comber that maximizes productivity by 50 % and saves space without compromising on quality.

They say two heads are better than one, so just imagine what 12 heads can do! That’s the simple but effective idea behind the TCO 21XL. Increasing the number of combing heads by 50 % makes it possible to increase productivity by 50 %, enabling rates of up to 150 kg/h. As a result, two TCO 21XL combers offer the same production capacity as three conventional combers. And that means companies that buy and operate two machines instead of three can achieve significant benefits in terms of their price-performance-ratio (cost/kg). The costs of running the machines are broken down into 12 instead of eight heads, making the machine more cost-effective over its entire operating life.

50 % higher productivity is great – and it can be even greater if the machine is operated with JUMBO cans. The can changer needs to keep up with the extra performance, and JUMBO cans can easily collect the additional output of the TCO 21XL because they feature a 1200 mm diameter. This makes it possible to minimize non-productive time when changing cans. Anybody who is planning a new spinning mill knows that every square meter of space adds to the overall costs. The new TCO 21XL comber offers huge benefits in this regard because 25 % less floor space is required to operate same number of combing heads. This reduces the initial building costs, while also decreasing operating costs related to lighting, air conditioning and other overheads.

Source:

Trützschler Group SE

STOLL's book “Color in Knitting: By Designers, for Designers”. (c) STOLL by KARL MAYER
23.06.2023

Launch of STOLL's latest collection COLOR IN KNITTING

Just in time for ITMA 2023 in Milan, the flat knitting machine manufacturer STOLL has launched its new collection COLOR IN KNITTING. It holds a range of knitting techniques that were ideated for novel super fine machine gauges such as the E20.

In addition, STOLL reveals its internal design workflow, showcasing how digital software tools can speed up the design process. The core of this is k.innovation CREATE DESIGN. Through the utilization of STOLL’s jointly developed design software solution, k.innovation CREATE DESIGN, in collaboration with @KM.ON, the shape and structures of a garment, can be digitally created, allowing for its simulation before it is even knitted. The interfaces to various external 3D software tools, allow for a realistic representation of the garment facilitating faster design decisions. Once the virtual knits, made in the CREATE DESIGN software are ready for manufacturing, it will be send to a knitting technician for further processing in k.innovation CREATE PLUS, This significantly speeds up product development while reducing communication issues between designers and technicians.

Just in time for ITMA 2023 in Milan, the flat knitting machine manufacturer STOLL has launched its new collection COLOR IN KNITTING. It holds a range of knitting techniques that were ideated for novel super fine machine gauges such as the E20.

In addition, STOLL reveals its internal design workflow, showcasing how digital software tools can speed up the design process. The core of this is k.innovation CREATE DESIGN. Through the utilization of STOLL’s jointly developed design software solution, k.innovation CREATE DESIGN, in collaboration with @KM.ON, the shape and structures of a garment, can be digitally created, allowing for its simulation before it is even knitted. The interfaces to various external 3D software tools, allow for a realistic representation of the garment facilitating faster design decisions. Once the virtual knits, made in the CREATE DESIGN software are ready for manufacturing, it will be send to a knitting technician for further processing in k.innovation CREATE PLUS, This significantly speeds up product development while reducing communication issues between designers and technicians.

Sustainability and responsible handling of precious natural resources were key factors driving the development of the latest trend collection, COLOR IN KNITTING. STOLL-knit and wear®, a technique that stands for seamless knitted garments, can play a significant role in reducing waste. In addition, fewer process steps are required in the production chain - with advantages for production efficiency.
For another highlight of COLOR IN KNITTING, the STOLL creatives have worked on imitating different yarn effects with knitting technology such as slub yarn optics or the simulation of fabrics like crepe de chine/crepe georgette

On the occasion of the 150th anniversary of STOLL, COLOR IN KNITTING features a selection of vintage pattern replicates. These patterns can be found in STOLL’s extensive sample archives in Reutlingen. It is impressive to learn that all these former fabric constructions can still be replicated today and also reinvented with todays machine features. This approach showcases the steep progression of technical advancements over the past 150 years.

STOLL´s latest trend collection culminates in the creation of an invaluable resource: the book “Color in Knitting: By Designers, for Designers”. This publication aims to cater to a diverse audience by presenting a comprehensive guide to designing with colors using various flat knitting technologies and will be presented in the chapter "Book release".

Source:

STOLL by KARL MAYER

19.06.2023

SHIMA SEIKI to exhibit at Pitti Filati

SHIMA SEIKI ITALIA S.p.A., Italian subsidiary of leading Japanese computerized knitting solutions provider SHIMA SEIKI MFG., LTD., will exhibit at the 93rd edition of the Pitti Immagine Filati exhibition in Florence, Italy. It will exhibit as part of the new CustomEasy section, which explores the various aspects of customization in the presence of textile machinery, including a multi-faceted lineup of SHIMA SEIKI WHOLEGARMENT® knitting machines.

SHIMA SEIKI ITALIA S.p.A., Italian subsidiary of leading Japanese computerized knitting solutions provider SHIMA SEIKI MFG., LTD., will exhibit at the 93rd edition of the Pitti Immagine Filati exhibition in Florence, Italy. It will exhibit as part of the new CustomEasy section, which explores the various aspects of customization in the presence of textile machinery, including a multi-faceted lineup of SHIMA SEIKI WHOLEGARMENT® knitting machines.

The WHOLEGARMENT® knitting machine SWG-XR® features 4 needle beds for all-needle knitting of high quality WHOLEGARMENT® products using the company's original SlideNeedle™. SWG-XR® features a re-designed sinker system and a compact, light-weight carriage featuring 4 systems as well as auto yarn carriers. All contribute to increased productivity of more than 25% over the previous MACH2®XS machine, as well as increased product range using a wider variety of yarn for supporting knits for all seasons, and higher quality for knitting beautiful fabrics and silhouettes; even items that were impossible to knit with the MACH2® series, including punch-lace patterns, variable stitch knitting and intarsia knitting. Setting new standards for the next generation of waste-free, sustainable WHOLEGARMENT® knitting, SWG-XR® at Pitti Filati will be shown in 18L.

Affectionately referred to as “SWG®-Mini,” SHIMA SEIKI's compact line of WHOLEGARMENT® machines allows customers to take advantage of the same short lead times and versatile production as larger WHOLEGARMENT® knitting machines, but with minimal investment. SWG®091N2 with its 36-inch (90cm) knitting width is especially suited to knitting a wide variety of items including accessory items as well as childrenswear and smaller size garments, all without the need for linking or sewing afterward. At Pitti Filati SWG®091N2 will be shown in 5 gauge.

A new proposal in WHOLEGARMENT® knitting will also be shown in the form of the N.SVR®183 WHOLEGARMENT® knitting machine. SHIMA SEIKI's global standard in shaped knitting, the N.SVR® series now features a model for producing WHOLEGARMENT® knitwear using every other needle in fine gauge. N.SVR®183 is equipped with the R2CARRIAGE® system and a compact, lightweight carriage for even higher productivity. Shown in 21G at Pitti Filati 93, N.SVR®183 is the ideal machine for flexible, entry-level WHOLEGARMENT® production, with the versatility to respond to fluctuating market demand.

APEXFiz® subscription-based design software supports the creative side of fashion from planning and design to colorway evaluation, realistic fabric simulation and 3D virtual sampling. Virtual samples are a digitized version of sample making that are accurate enough to be used effectively as prototypes. By replacing physical samples, virtual samples reduce time, cost and material that otherwise go to waste. APEXFiz® thereby helps to realize sustainability and digitally transform the fashion supply chain.

Continuing from past editions of Pitti Filati are knit samples produced in collaboration with Italian designer Vittorio Branchizio, as well as samples from SHIMA SEIKI headquarters for assessing the potential of SHIMA SEIKI knitting machines.

Source:

SHIMA SEIKI MFG., LTD.

Photo: Pexels
12.06.2023

VIATT 2024: New textile fair in Vietnam

With combined regional, global, and industry specific expertise, the Vietnam International Trade Fair for Apparel, Textiles and Textile Technologies (VIATT) will make its debut from 28 February – 1 March 2024. Following the signing of a memorandum of understanding (MOU) in late March, Messe Frankfurt (HK) Ltd and the Vietnam Trade Promotion Agency (VIETRADE) announced the new international fair for the entire textile value chain. The three-day platform will be staged at the Saigon Exhibition and Convention Center (SECC), Ho Chi Minh City.

Commenting on the new event, Ms Wendy Wen, Managing Director of Messe Frankfurt (HK) Ltd, said: “With Intertextile Apparel in Shanghai a prime example, our Texpertise Network provides the ideal global framework from which to launch this diverse, comprehensive platform for the integrated textile supply chain. VIATT itself will capture the essence of Texpertise in one platform – a diverse, one-stop sourcing event for buyers across all categories, from garments, fabrics, yarns and fibres, to textile machinery, technical textiles and nonwovens, and everything in between.”

With combined regional, global, and industry specific expertise, the Vietnam International Trade Fair for Apparel, Textiles and Textile Technologies (VIATT) will make its debut from 28 February – 1 March 2024. Following the signing of a memorandum of understanding (MOU) in late March, Messe Frankfurt (HK) Ltd and the Vietnam Trade Promotion Agency (VIETRADE) announced the new international fair for the entire textile value chain. The three-day platform will be staged at the Saigon Exhibition and Convention Center (SECC), Ho Chi Minh City.

Commenting on the new event, Ms Wendy Wen, Managing Director of Messe Frankfurt (HK) Ltd, said: “With Intertextile Apparel in Shanghai a prime example, our Texpertise Network provides the ideal global framework from which to launch this diverse, comprehensive platform for the integrated textile supply chain. VIATT itself will capture the essence of Texpertise in one platform – a diverse, one-stop sourcing event for buyers across all categories, from garments, fabrics, yarns and fibres, to textile machinery, technical textiles and nonwovens, and everything in between.”

Discussing the event’s potential, Mr Le Hoang Tai, Deputy Director General of the Vietnam Trade Promotion Agency (VIETRADE), said: “Vietnam is one of the world’s leading textile producers and exporters, and going from strength to strength as one of Southeast Asia’s manufacturing hubs. Our establishment has many years of experience organising trade fairs throughout Vietnam, and together with Messe Frankfurt we are excited to help international fairgoers unlock the potential of the country’s fast-growing textile market. In addition, Ho Chi Minh City’s accessibility, and Vietnam’s proximity to other leading textile-producing nations such as Bangladesh, Cambodia, China and India, make it the logical venue to host an event of this nature.”

Many international textile manufacturers have been expanding operations into Vietnam, augmenting an already strong domestic industry. According to the Vietnam Textile and Apparel Association (VITAS), the country’s textile and garment industry achieved staggering annual growth of 20 – 26% from 2018 – 2022. Participation in international trade agreements such as the Regional Comprehensive Economic Partnership (RCEP), the Comprehensive and Progressive Agreement for Trans-Pacific Partnership (CPTPP), the EU–Vietnam Free Trade Agreement (EVFTA), and the Indo-Pacific Economic Framework for Prosperity (IPEF)[2], bodes well for future growth.

As one of the world’s biggest importers of textile machinery, and a consistent importer of fabrics, yarns and fibres, garment production is the cornerstone of Vietnam’s industry. The country utilises cotton and functional materials to produce casualwear, childrenswear, swimwear, workwear, and much more, with sportswear an especially fast-growing category, and high-utility garments expected to achieve high exports.

By linking textile players from across Asia, Europe and beyond with this market, VIATT 2024 is willing to play an important part in shaping the future of Vietnam’s industry. Next year’s fair will host an extensive mix of international and domestic exhibitors covering multiple textile sub-sectors, including garments, apparel fabrics and accessories, yarns and fibres, digital printing, home textiles, technical textiles and nonwovens, textile processing, textile machinery, and more.

Exhibitors and buyers can utilise the fair’s global business matchmaking service, where connections are made based on the specific needs of each party. In addition to the fair’s main function as an international trading platform, its fringe programme will facilitate participants’ networking with industry leaders and offer diverse market insights via various seminars, forums, and panel discussions.

The Vietnam International Trade Fair for Apparel, Textiles and Textile Technologies (VIATT) is organised by Messe Frankfurt (HK) Ltd and the Vietnam Trade Promotion Agency (VIETRADE). Covering the entire textile industry value chain, the inaugural edition will be held from 28 February – 1 March 2024 at the Saigon Exhibition and Convention Center (SECC), Ho Chi Minh City.

More information:
Vietnam
Source:

Messe Frankfurt (HK) Ltd,

(c) FET
FET Melt Spinning system
05.05.2023

FET exhibits at ITMA 2023

Fibre Extrusion Technology Ltd (FET) of Leeds, UK will be exhibiting at ITMA 2023, taking place between 8-14 June Milan, Italy. FET has commissioned its biggest ever stand to reflect the company’s commitment to this event and the textile industry.

FET designs, develops and manufactures extrusion equipment for a wide range of high value textile material applications worldwide. Central to FET’s success has always been its ability to provide customers with advanced facilities and equipment, together with unrivalled knowledge and expertise in research and production techniques.

The new FET Fibre Development Centre will further improve this service, allowing clients to trial their own products in an ideal environment. Resident equipment in the Fibre Development Centre reflects the wide range of fibre extrusion systems offered by FET to clients worldwide and will enable continued growth of the company through innovation.  

Fibre Extrusion Technology Ltd (FET) of Leeds, UK will be exhibiting at ITMA 2023, taking place between 8-14 June Milan, Italy. FET has commissioned its biggest ever stand to reflect the company’s commitment to this event and the textile industry.

FET designs, develops and manufactures extrusion equipment for a wide range of high value textile material applications worldwide. Central to FET’s success has always been its ability to provide customers with advanced facilities and equipment, together with unrivalled knowledge and expertise in research and production techniques.

The new FET Fibre Development Centre will further improve this service, allowing clients to trial their own products in an ideal environment. Resident equipment in the Fibre Development Centre reflects the wide range of fibre extrusion systems offered by FET to clients worldwide and will enable continued growth of the company through innovation.  

For the first time at ITMA, the new FET Spunbond range will feature. This system provides opportunities for the scaled development of new nonwoven fabrics based on a wide range of fibres and polymers, including bicomponents. Recent customers to benefit from FET spunbond systems include the University of Leeds and an integrated metlblown / spunbond system at the University of Erlangen-Nuremberg in Germany.

FET’s established expertise remains in laboratory and pilot meltspinning equipment for a vast range of applications, such as precursor materials used in high value technical textiles, sportswear, medical devices and specialised novel fibres from exotic and difficult to process polymers. FET has successfully processed almost 30 different polymer types in multifilament, monofilament and non-woven formats, collaborating with specialist companies worldwide to promote greater sustainability through innovative manufacturing processes. Where melt spinning solutions are not suitable, FET provides a viable alternative with pilot and small scale production wet spinning systems.

A major theme at ITMA will again be sustainability. The FET range of laboratory and pilot extrusion lines is ideally suited for both process and end product development of sustainable materials. “This year we are celebrating FET’s 25th anniversary” says FET Managing Director Richard Slack “and we look forward to meeting customers at ITMA, where we can discuss their fibre technology needs.”

Source:

Fibre Extrusion Technology Ltd

Photo: Rieter
Thomas Oetterli
25.01.2023

Rieter: Thomas Oetterli new CEO

Norbert Klapper, who has led Rieter as CEO for nine years, has informed the Board of Directors that he wishes to take on new professional challenges. Thomas Oetterli has been appointed as his successor as CEO of Rieter.

Thomas Oetterli (53) has made a significant contribution to the successful development of the world-leading Schindler Group, starting in 2006 as CEO Switzerland, later as a member of the Group Executive Committee responsible for Europe and China, and from 2016 until 2022 as CEO of the Group. With his comprehensive leadership skills and many years of industrial and international experience, Thomas Oetterli brings ideal prerequisites to lead Rieter as a global market leader through the current challenges and successfully develop it further in the long term. He will take over the function of CEO from Norbert Klapper on March 13, 2023.

Norbert Klapper, who has led Rieter as CEO for nine years, has informed the Board of Directors that he wishes to take on new professional challenges. Thomas Oetterli has been appointed as his successor as CEO of Rieter.

Thomas Oetterli (53) has made a significant contribution to the successful development of the world-leading Schindler Group, starting in 2006 as CEO Switzerland, later as a member of the Group Executive Committee responsible for Europe and China, and from 2016 until 2022 as CEO of the Group. With his comprehensive leadership skills and many years of industrial and international experience, Thomas Oetterli brings ideal prerequisites to lead Rieter as a global market leader through the current challenges and successfully develop it further in the long term. He will take over the function of CEO from Norbert Klapper on March 13, 2023.

The Board of Directors would like to thank Norbert Klapper for his many years of hard work for Rieter and his lasting contribution to the company, particularly in terms of further strengthening its technology leadership, developing the components and service business, completing the systems offering. Following his departure as CEO, he will be available to the Chairman of the Board of Directors as Senior Advisor until the end of September 2023.

In view of the current challenges Rieter is facing in the current economic and market situation, which require close cooperation between the Board of Directors and the Group Executive Committee, the Board of Directors considers a dual function of Thomas Oetterli as CEO and member of the Board of Directors to be advantageous and in the interest of all stakeholders. It will therefore propose Thomas Oetterli for election as a member of the Board of Directors at the upcoming Annual General Meeting on April 20, 2023.

Source:

Rieter Holding AG

20.01.2023

Third edition of the project "CirculART"

Art meets sustainable fashion in the third edition of the project "CirculART", the initiative that sees companies, artists and fashion designers working together with Cittadellarte - Fondazione Pistoletto, showing how new balanced forms of production, design and sharing can be explored through a careful choice of materials and of sustainable supply chains. Three key concepts underpin the circularity of sustainable fashion and therefore this project: Reduce - reducing the consumption of raw materials, Reuse - reuse of raw materials, Recycling - regeneration.

The project CirculART is conceived and developed in collaboration between Fashion B.E.S.T. and UNIDEE Residency Programs, and led by the Foundation's team of curators.

Art meets sustainable fashion in the third edition of the project "CirculART", the initiative that sees companies, artists and fashion designers working together with Cittadellarte - Fondazione Pistoletto, showing how new balanced forms of production, design and sharing can be explored through a careful choice of materials and of sustainable supply chains. Three key concepts underpin the circularity of sustainable fashion and therefore this project: Reduce - reducing the consumption of raw materials, Reuse - reuse of raw materials, Recycling - regeneration.

The project CirculART is conceived and developed in collaboration between Fashion B.E.S.T. and UNIDEE Residency Programs, and led by the Foundation's team of curators.

Fashion B.E.S.T. - Better Ethical Sustainable Think-Tank, Cittadellarte - Fondazione Pistoletto’ sustainable fashion office, was created by artist Michelangelo Pistoletto and Franca Sozzani. Since 2009, B.E.S.T. has been working on the development of sustainability in the textile sector, to lead to a contamination between art, which assumes social responsibility, and the world of fashion, which is looking to define a new ethical and sustainable model.

CirculART proposes a new link between fashion and art, engaging both in a conscious and innovative combination of sustainability, sensitivity, beauty and union. The project links territory and production factories, bringing together actors from the different sectors making up the textile supply chain that work on the basis of a circular economy with companies that have chosen to embrace the ideal of sustainability and develop an innovative business model.

The protagonists of this year’s edition are two international artists and two international fashion designers, selected through an open call launched by Cittadellarte: Augustina Bottoni, Lucia Chain, Huge Sillytoe and Rebecca Sforzani, young talents called upon to create a work with fabrics produced by partner companies, focusing on dialogue and on the enhancement of the textile industry production chain.

In early 2023, the programme will give the four selected artists the opportunity to visit and work actively with the partner companies that have joined the initiative.
These are: Achille Pinto S.p.a, manufacturer of textiles and textile accessories for the main international fashion brands; Albini Group, Europe's largest manufacturer of cotton fabrics for shirts; Erica Industria Tessile, a leading company in the creation of textile prints, original and customised designs; Filatura Astro, eco-sustainable regenerated yarns; G2B S.r.l., a chemical and environmental analysis laboratory working with vertical cultivation from which indigo is obtained; Lampo by Ditta Giovanni Lanfranchi S.p.A., leader in the creation and production of zips for fashion; Lanificio Fratelli Cerruti, a Biella-based weaver for haute couture; Lenzing, world leader in the production of fabrics made from fibres derived from renewable wood raw material; Milior, a producer of high quality fabrics; Officina +39 – Chemistry plus creativity, a chemical company with thirty years' experience dedicated to research and chemical application in textiles; Tessuti di Sondrio, a factory inspired by the century-old local textile tradition of processing cotton, linen, hemp and wool; Tintoria Emiliana, garment-dyed production and sustainable practices; Zegna Baruffa Lane Borgosesia, a manufacturer of 100% Made in Italy fine combed and carded yarns.

 

Source:

Officina +39 / Menabò Group srl

18.01.2023

SHIMA SEIKI presents WHOLEGARMENT® knitting at Pitti Filati

SHIMA SEIKI ITALIA S.p.A., Italian subsidiary of leading Japanese computerized knitting solutions provider SHIMA SEIKI MFG., LTD., will exhibit at the 92nd edition of the Pitti Immagine Filati exhibition in Florence, Italy. Products exhibited will include the new SWG-XR®154 and N.SVR®183 computerized flat knitting machines as well as APEXFiz® design software.

SHIMA SEIKI ITALIA S.p.A., Italian subsidiary of leading Japanese computerized knitting solutions provider SHIMA SEIKI MFG., LTD., will exhibit at the 92nd edition of the Pitti Immagine Filati exhibition in Florence, Italy. Products exhibited will include the new SWG-XR®154 and N.SVR®183 computerized flat knitting machines as well as APEXFiz® design software.

As pioneer of seam-free WHOLEGARMENT® knitting, SHIMA SEIKI has been setting the standard almost exclusively with nearly 30 years of experience in complete garment technology. Now that benchmark has been raised once again with its new SWG-XR® flagship WHOLEGARMENT® knitting machine. SWG-XR® features 4 needle beds for all-needle knitting of high quality WHOLEGARMENT® products using the company's original SlideNeedle®. SWG-XR® features a renewed sinker system and a compact, light-weight carriage featuring 4 systems as well as auto yarn carriers. All contribute to increased productivity of more than 25% over the previous MACH2®XS machine, as well as increased product range using a wider variety of yarn for supporting knits for all seasons, and higher quality for knitting beautiful fabrics and silhouettes; even items that were impossible to knit with the MACH2® series. SWG-XR® sets new standards for the next generation of waste-free, sustainable WHOLEGARMENT® knitting.

A new proposal in WHOLEGARMENT® knitting will also be introduced in the form of the N.SVR®183 WHOLEGARMENT® knitting machine. SHIMA SEIKI's global standard in shaped knitting, the N.SVR® series now features a model for producing WHOLEGARMENT® knitwear using every other needle in ultrafine gauge. N.SVR®183 is equipped with the R2CARRIAGE® system and a compact, lightweight carriage for even higher productivity. Shown in 21G at Pitti Filati 92, N.SVR®183 is the ideal machine for flexible, entry-level WHOLEGARMENT® production, with the versatility to respond to fluctuating market demand.

APEXFiz® subscription-based design software supports the creative side of fashion from planning and design to colorway evaluation, realistic fabric simulation and 3D virtual sampling. Virtual samples are a digitized version of sample making that are accurate enough to be used effectively as prototypes, replacing physical sampling and consequently reducing time, cost and material that otherwise go to waste. APEXFiz® thereby helps to realize sustainability and digitally transform the fashion supply chain.

Source:

SHIMA SEIKI MFG., LTD.

Photo: Riri
16.12.2022

Oerlikon to Acquire Riri

  • Building Leadership Position in Luxury Market

Oerlikon announced that it has signed a definitive agreement to acquire Riri, a leading provider of coated metal accessories for the luxury fashion industry. This transaction marks a milestone in Oerlikon’s growth strategy and diversifies Surface Solutions’ offerings and market access. The transaction is expected to close in the first quarter 2023, subject to regulatory approvals and standard closing conditions.

“Riri is highly complementary to our existing luxury business and will reinforce our fashion jewelry and metallic components for leather goods. It is the ideal next step after our acquisition of Coeurdor in 2021 and will make us a market leader and an integrated provider with a complete offering of coated luxury metalware for high-end fashion brands,” said Michael Suess, Executive Chairman, Oerlikon. “The acquisition will drive cross-selling and strengthen our footprint in the global luxury metalware market, which sees mid- to-high single-digit growth rates annually.”

  • Building Leadership Position in Luxury Market

Oerlikon announced that it has signed a definitive agreement to acquire Riri, a leading provider of coated metal accessories for the luxury fashion industry. This transaction marks a milestone in Oerlikon’s growth strategy and diversifies Surface Solutions’ offerings and market access. The transaction is expected to close in the first quarter 2023, subject to regulatory approvals and standard closing conditions.

“Riri is highly complementary to our existing luxury business and will reinforce our fashion jewelry and metallic components for leather goods. It is the ideal next step after our acquisition of Coeurdor in 2021 and will make us a market leader and an integrated provider with a complete offering of coated luxury metalware for high-end fashion brands,” said Michael Suess, Executive Chairman, Oerlikon. “The acquisition will drive cross-selling and strengthen our footprint in the global luxury metalware market, which sees mid- to-high single-digit growth rates annually.”

“Our portfolio, particularly in zippers and buttons, is an excellent fit to Oerlikon’s strengths in coated metal-based fashion components. Together, we are ideally positioned in Italy and France – the two major European fashion hubs – and can provide a complete offering to fashion customers,” said Renato Usoni, CEO, Riri. “We are excited to join Oerlikon as it will allow us to accelerate the luxury goods industry’s sustainability transition to greener technology by applying technologies such as Oerlikon’s PVD1.”

Riri, headquartered in Mendrisio, Switzerland, is a market leader in metal accessories manufacturing, with a wide product range and unique offering. The company supplies global leading brands in the luxury fashion industry and has a strong foothold in the Italian luxury market. The company has more than 1 100 employees and expects to generate sales of EUR ~170 million (CHF ~165 million) in 2022.

1 PVD, or physical vapor deposition, coating is a thin-film coating solution that is more environmentally friendly than traditional processes such as chrome plating.

 

Source:

Menabo for Riri

Photo: Montex
15.12.2022

Monforts: 40 years of advanced manufacturing in Austria

Montex Maschinenfabrik – the key site for the manufacturing of Monforts finishing machines in Austria – has celebrated its 40th anniversary in 2022.

Located in St. Stefan, in the centre of Austria’s Lavant Valley in Carinthia, the advanced manufacturing hub was founded by Monforts in 1982.

“From the outset, we have specialised in all aspects of machine production, including high-precision sheet metal working, laser cutting and welding, and the pre-assembly of machines and components, , along with a well-organised quality management and spare parts service,” says Montex plant manager Gert Hanzl.

“We work very closely with the Monforts research and development team in Mönchengladbach, Germany, to take the latest new ideas through testing and prototyping, in readiness for future series production,” Hanzl says. “We are fully exploiting the many new possibilities in the continuous development of design and manufacturing methods. The respective electrical switch cabinets for the machines are delivered just-in-time from Monforts in Germany according to our production schedules.”

Montex Maschinenfabrik – the key site for the manufacturing of Monforts finishing machines in Austria – has celebrated its 40th anniversary in 2022.

Located in St. Stefan, in the centre of Austria’s Lavant Valley in Carinthia, the advanced manufacturing hub was founded by Monforts in 1982.

“From the outset, we have specialised in all aspects of machine production, including high-precision sheet metal working, laser cutting and welding, and the pre-assembly of machines and components, , along with a well-organised quality management and spare parts service,” says Montex plant manager Gert Hanzl.

“We work very closely with the Monforts research and development team in Mönchengladbach, Germany, to take the latest new ideas through testing and prototyping, in readiness for future series production,” Hanzl says. “We are fully exploiting the many new possibilities in the continuous development of design and manufacturing methods. The respective electrical switch cabinets for the machines are delivered just-in-time from Monforts in Germany according to our production schedules.”

While there is standardisation in series-produced Monforts machines, Montex is also increasingly called upon to construct bespoke machines with unique designs, according to the special needs of customers in technical textile or special textiles, he adds.

The core Monforts machine range, including the industry standard Montex stenters, along with relaxation dryers, Thermex dyeing ranges, Monfortex compressive shrinking ranges and Montex®Coat coating units is built at the Austrian site.

Source:

AWOL Media for Montex

Photo VDMA
12.12.2022

Young Talent Award for AI supported production control of carbon fibres

  • Formula 1 cars will be cheaper in future

Carbon is the stuff Formula 1 cars are made of, at least the bodywork. But until now, carbon has been expensive. It can be produced more cheaply and efficiently if artificial intelligence monitors the production processes. A camera system combined with artificial intelligence automatically detects defects in the production of carbon fibres. This makes expensive manual inspection of the carbon fibres obsolete and the production price of the carbon fibre can be reduced in the long term.

For this idea, the young engineer Deniz Sinan Yesilyurt received the second prize of the "Digitalisation in Mechanical Engineering" Young Talent Award on 6 December.

  • Formula 1 cars will be cheaper in future

Carbon is the stuff Formula 1 cars are made of, at least the bodywork. But until now, carbon has been expensive. It can be produced more cheaply and efficiently if artificial intelligence monitors the production processes. A camera system combined with artificial intelligence automatically detects defects in the production of carbon fibres. This makes expensive manual inspection of the carbon fibres obsolete and the production price of the carbon fibre can be reduced in the long term.

For this idea, the young engineer Deniz Sinan Yesilyurt received the second prize of the "Digitalisation in Mechanical Engineering" Young Talent Award on 6 December.

Carbon fibres are sought after because of their good properties. They are very light - they weigh up to 50 percent less than aluminium. The combination of low weight and good mechanical properties offers many advantages. Especially in times of the energy transition, lightweight materials like carbon are more relevant than ever before. At the same time, carbon fibres are as resistant to external stresses as metals. However, achieving these good properties of carbon fibres is very complex.


Up to 300 individual fibre strands - bundles of individual fibres - have to be monitored simultaneously during production. If carbon fibres tear, it costs time and money to sort out the damaged fibres. This is just one example of various defects that can occur in the fibres during production.


Therefore, Deniz Sinan Yesilyurt attached a camera to the carbon fibre line that takes pictures of various fibre defects during production and collects them in a database. The artificial intelligence in the camera's information technology system evaluates the fibre defects by assigning the images to predefined reference defects. In doing so, it recognises various fibre defects with a classification accuracy of 99 per cent. The process can also be used in other areas that produce chemical fibres.

Deniz Sinan Yesilyurt received the prize from the German Engineering Federation (VDMA) in Frankfurt am Main, Germany. He is a Bachelor's graduate at the Institut für Textiltechnik (ITA) of RWTH Aachen University. The full title of his bachelor's thesis is: "Development of a Kl-supported process monitoring using machine learning to detect fibre damage in the stabilisation process". The VDMA awarded the prize to a total of four theses from different universities. The prize is awarded for outstanding theses and was offered in Germany, Austria and Switzerland.

Source:

ITA – Institut für Textiltechnik of RWTH Aachen Universit

Grafik Groz-Beckert
22.11.2022

Groz-Beckert at India ITME 2022

The 11th India ITME will take place from December 8.– 13., 2022, in Noida, India. Over 1,800 exhibitors and more than 150,000 trade visitors from the textile and apparel industry from all over the world are expected. Groz-Beckert will be presenting innovations from its various product areas..

India ITME takes place every four years and is the ideal technology platform for forward-looking innovations in the textile world. At the 11th edition of India ITME, exhibitors will be presenting their highlights from research and development across 15 halls.

The Knitting Product Division will be presenting several new products at India ITME: Among them the SAN™ SF staple fiber needle and the SNK SF staple fiber sinker, which are specially designed for use on large circular knitting machines. The division will also be exhibiting the SAN™ TT for application-related use in the field of technical textiles for flat knitting machines, as well as a needle which enables the advance into new dimensions of gauge in the flat knitting sector.

The 11th India ITME will take place from December 8.– 13., 2022, in Noida, India. Over 1,800 exhibitors and more than 150,000 trade visitors from the textile and apparel industry from all over the world are expected. Groz-Beckert will be presenting innovations from its various product areas..

India ITME takes place every four years and is the ideal technology platform for forward-looking innovations in the textile world. At the 11th edition of India ITME, exhibitors will be presenting their highlights from research and development across 15 halls.

The Knitting Product Division will be presenting several new products at India ITME: Among them the SAN™ SF staple fiber needle and the SNK SF staple fiber sinker, which are specially designed for use on large circular knitting machines. The division will also be exhibiting the SAN™ TT for application-related use in the field of technical textiles for flat knitting machines, as well as a needle which enables the advance into new dimensions of gauge in the flat knitting sector.

Groz-Beckert will also be demonstrating its competence as a system supplier in the field of warp knitting at the India ITME. The warp knitting machine needles and system parts from Groz-Beckert are precisely matched to one another and achieve a uniform and flawless warp knitting process.

With the WarpMasterPlus and the KnotMaster, the Weaving product division presents the latest generation of drawing-in and knotting machines from Groz-Beckert. They are particularly distinguished by their ease of operation and flexibility.

The product area Felting (Nonwovens) presents its product and service highlights for the nonwovens industry. These include the HyTec P jet strip for spunlace customers as well as the GEBECON felting needle, the dur needle, EcoStar felting needle and the Groz-Beckert customer product. The HyTec P-nozzle strip is characterized by improved handling and higher hardness. The patented GEBECON felting needle offers an improved surface finish and optimized breakage bending properties.

The Carding product area will present its further developments for the spinning industry. These include the new stationary flat series, the TV56 revolving top and the cylinder wire set with special tooth geometry. The new stationary flat series is characterized by an innovative tooth geometry and a new type of tooth distribution. The new TV56  revolving top with its new setting pattern and 560 points per square inch is particularly easy to clean. The improved cylinder wire convinces with its special and patented tooth shape, which has a positive effect on the maintenance effort. This makes it particularly suitable for quality-oriented cotton spinning mills producing high-quality yarns. Visitors can also look forward to the new InLine card clothing series for the nonwovens sector.

In the Sewing exhibition area, the focus is on technical textiles – in particular the manufacture of car seats. The answer to the high demands of sewing car seats is the special application needle SAN® 5.2 from Groz-Beckert. The special geometry gives it sufficient stability. The double groove at the point improves thread guidance and leads to a uniform seam pattern, especially in multidirectional sewing processes. The scarf chamfer on both sides of the needle prevent skipped stitches and optimize loop formation. The wear protection is increased by the titanium nitride coating GEBEDUR. In addition, the quality management INH will be exhibited and the functions and contents of the customer portal will be presented.

More information:
India ITME Groz-Beckert
Source:

Groz-Beckert KG

Photo: Swissmem
05.09.2022

Swiss Textile Machinery Association: Symposium in Indonesia

  • Free trade deal boosts export potential

The time is right for Swiss textile machinery companies to grow their export business with Indonesia – one of the world’s top 10 textile producers. A free trade agreement between the two countries came into force in 2021, and market analyses show that there is scope for a significant increase in business in textile and textile machinery sectors.

This was the background to a successful symposium in the Indonesian capital Jakarta last month when Swiss Textile Machinery Association members presented their products and innovations to an invited audience of 200 delegates from Indonesian textile companies.

The symposium audience was welcomed by Philippe Strub, of the Swiss Embassy in Indonesia; Ignatius Warsito, from the Indonesia Ministry of Industry’s Chemical, Pharmaceutical and Textile Industry branch; Anne Patricia Sutanto, of the Indonesian Textile Association (API); and Ernesto Maurer, President of the Swiss Textile Machinery Association.

Swiss companies taking part were: Stäubli, Zeta Datatec, Loepfe, Saurer, Benninger, Rieter, Bräcker, Jakob Müller, Maag, Uster and SERV.

  • Free trade deal boosts export potential

The time is right for Swiss textile machinery companies to grow their export business with Indonesia – one of the world’s top 10 textile producers. A free trade agreement between the two countries came into force in 2021, and market analyses show that there is scope for a significant increase in business in textile and textile machinery sectors.

This was the background to a successful symposium in the Indonesian capital Jakarta last month when Swiss Textile Machinery Association members presented their products and innovations to an invited audience of 200 delegates from Indonesian textile companies.

The symposium audience was welcomed by Philippe Strub, of the Swiss Embassy in Indonesia; Ignatius Warsito, from the Indonesia Ministry of Industry’s Chemical, Pharmaceutical and Textile Industry branch; Anne Patricia Sutanto, of the Indonesian Textile Association (API); and Ernesto Maurer, President of the Swiss Textile Machinery Association.

Swiss companies taking part were: Stäubli, Zeta Datatec, Loepfe, Saurer, Benninger, Rieter, Bräcker, Jakob Müller, Maag, Uster and SERV.

The presentations were followed by panel discussions with speakers, and there were also networking opportunities at the companies’ exhibition tables.

Also taking part in a panel at the event was Testex, the independent Swiss organisation which provides testing, certification, OEKO-TEX® and other labels for the textile industry. Discussion focused on the relevance of innovation in textile technology to sustainability and ‘saving the planet.’  

Recent years have seen an acceleration in trade relations between Switzerland and Indonesia, which in 2008 was classed as one of eight priority countries for economic development cooperation by SECO, the Swiss Secretariat for Economic Affairs, with a joint economic and trade commission established the following year.
Collaboration was heightened further in 2018 with a Comprehensive Economic Partnership Agreement (CEPA) for Indonesia with Switzerland and the other EFTA countries. This more extensive form of free trade agreement was accepted after a popular referendum, and ultimately came into force in November 2021.

Trading between the two countries is supported by SERV, the Swiss export risk insurance organisation. This insures export goods against political and commercial risks and facilitates credit.

Cornelia Buchwalder, Secretary General of the Swiss Textile Machinery Association, said the Indonesia Symposium was ideally-timed, right after the CEPA came into effect: “With the free trade agreement in place, there is even greater potential for the development of trade between our countries,” she said.

“Business in textile and textile machinery is actually below the relative market shares for the sectors, so this stronger cooperation is probably overdue. It was a successful symposium, with enthusiastic participation from Indonesian textile companies, so we are optimistic about future export prospects for Swiss textile machinery.”

Source:

Swissmem

15.07.2022

ANDRITZ at CINTE 2022 in China

International technology group ANDRITZ will be presenting its nonwovens production solutions at CINTE 2022 in Shanghai, China – one of the main trade fairs for technical textile and nonwoven products in Asia. ANDRITZ will show its product portfolio covering state-of-the-art nonwovens and textile production technologies such as air-through bonding, airlay, needlepunch, spunlace, spunbond, wetlaid/WetlaceTM, converting, textile finishing, recycling, and natural fiber processing.

ANDRITZ supports nonwovens producers in the move to sustainability with the aim of reducing or eliminating plastic components while maintaining the high quality of the desired product properties. This applies to all types of sustainable wipes, such as flushable, biodegradable, bio-sourced, carded pulp or standard carded wipes. The latest development in this field is the ANDRITZ neXline wetlace CP line, which integrates the carded-pulp (CP) process. This is a fully engineered production line combining the benefits of drylaid and wetlaid technologies to produce a new generation of biodegradable wipes.

International technology group ANDRITZ will be presenting its nonwovens production solutions at CINTE 2022 in Shanghai, China – one of the main trade fairs for technical textile and nonwoven products in Asia. ANDRITZ will show its product portfolio covering state-of-the-art nonwovens and textile production technologies such as air-through bonding, airlay, needlepunch, spunlace, spunbond, wetlaid/WetlaceTM, converting, textile finishing, recycling, and natural fiber processing.

ANDRITZ supports nonwovens producers in the move to sustainability with the aim of reducing or eliminating plastic components while maintaining the high quality of the desired product properties. This applies to all types of sustainable wipes, such as flushable, biodegradable, bio-sourced, carded pulp or standard carded wipes. The latest development in this field is the ANDRITZ neXline wetlace CP line, which integrates the carded-pulp (CP) process. This is a fully engineered production line combining the benefits of drylaid and wetlaid technologies to produce a new generation of biodegradable wipes.

The neXline wetlaid aXcess targets smaller and medium production volumes and has been devised for new and existing lines. The line is easy and fast to ship due to the compact design, which also fits perfectly into containers. An operator-friendly configuration and versatile design ensure efficient production at affordable investment costs.

The aXcess range was specially developed at ANDRITZ (China) Ltd. Wuxi Branch to handle medium capacities. The facility in Wuxi has an experienced platform for production and service specially geared to serve the Asian nonwovens industry. With the aXcess range, ANDRITZ has developed a hybrid line combining European and Chinese machines, which is the ideal combination to obtain the best added value from each component in the line and be very flexible to accommodate different business cases.

Photo: © 2022, Steiger Participations
11.07.2022

Swiss Textile Machinery technology and innovations for technical textiles

New ideas were exchanged, brainstormed, and discussed freely at members’ booths at the Swiss Textile Machinery Pavilion during the recent Techtextil in Frankfurt. “Customers and researchers met Swiss textile machinery companies to explore the possibility of the not-yet-invented. “We regard our Pavilion as the place where future innovations catch a spark,” says Cornelia Buchwalder, Secretary General of the Swiss Textile Machinery Association. Further developments in the field of hybrid yarns were a hot topic. One example of this involves producing a yarn which has all the typical characteristics and advantages of carbon – but which also prioritizes careful use of resources, combining carbon fibres with thermoplastics.

Technical textiles cover a vast range of applications, and it’s still growing thanks to intensive research by specialist institutes and universities. Many members of the Swiss Textile Machinery Association maintain long-standing partnership with such bodies. Innovations are often joint efforts.

New ideas were exchanged, brainstormed, and discussed freely at members’ booths at the Swiss Textile Machinery Pavilion during the recent Techtextil in Frankfurt. “Customers and researchers met Swiss textile machinery companies to explore the possibility of the not-yet-invented. “We regard our Pavilion as the place where future innovations catch a spark,” says Cornelia Buchwalder, Secretary General of the Swiss Textile Machinery Association. Further developments in the field of hybrid yarns were a hot topic. One example of this involves producing a yarn which has all the typical characteristics and advantages of carbon – but which also prioritizes careful use of resources, combining carbon fibres with thermoplastics.

Technical textiles cover a vast range of applications, and it’s still growing thanks to intensive research by specialist institutes and universities. Many members of the Swiss Textile Machinery Association maintain long-standing partnership with such bodies. Innovations are often joint efforts.

Feel-good technical fabrics
Some technical textiles feel like a second skin. A well-known example is activewear from the ‘sport tech’ field. Activewear includes breathable clothing, usually consisting of a three-layer-laminate: an inner lining, a breathable membrane in the center, and an outer fabric. The challenge is to bond the individual layers without losing breathability or softness, while meeting technical requirements such as resistance to a number of wash cycles.

Bonding solutions meeting top quality requirements, as well as ambitious standards for environmental protection and sustainability, were reinvented by the Cavitec brand from the Santex Rimar Group. This company’s hotmelt technology uses one-component polymers applied to textiles in a hot, molten state. Bonding based on hotmelts is both water- and solvent-free. Drying and exhaust air cleaning are not necessary, which is an ecological advantage. Energy consumption is also significantly lower. Cavitec hotmelt technology is also developed for laminated medical protection fabrics which are safe, high-quality and sustainable. These fabrics can be washed, sterilized, and used again.   

A second skin with added value is the result of Jakob Müller Group’s cooperation with an institute for an established outdoor fashion brand. They have devised a heating mat applied as an inner jacket. Outdoor gear with a heated inlay offers the wearer a comfortable feeling even in a cold climate. The heating mat is particularly light, breathable, flexible and adjustable to three temperature levels.

Fabrics with these advantages are now possible thanks to multi direct weaving (MDW) technology from the Jakob Müller Group. A lacquer-insulated heating strand is inserted into the base textile as a ‘meander’ using MDW technology. The technology is offered with both label weaving machines and the latest generation of ribbon weaving machines. The textile pocket calculator is another MDW based future-oriented application developed in cooperation with a textile research institute.

Safety and health
Life-saving reliability is a must for vehicle airbags. They have to fulfil high security aspects, and must remain inflated for several seconds when an accident occurs. Airbags made of flat-woven fabric – cut and seamed – can show weakness at seams during the inflation phase. Latest Jacquard technology by Stäubli enables one-piece-woven (OPW) airbags to be produced, creating shape and structure in a single process. The final product is an airbag consisting of a sealed cushion with woven seams. OPW airbag weaving reduces the number of production steps, and increases the security aspects.
Another big advantage of Stäubli’s new weaving technology is the flexibility in formats required in today’s mid- and upper-range cars, where lateral protection (in the seat or in the roof over the door) has become standard and is designed in line with the car shape. Safe airbags are woven on modern high-speed weaving machines. The warp material, the variety of fabric patterns, and the importance of precisely shaped airbags require the use of a robust and reliable Jacquard machine.

A revolution for orthopaedic patients is a knitting machine from Steiger Participations, which uses compressive yarns developed to meet the needs of the specific health market. This machine model was exclusively designed for production with inlaid elastic yarns and offers optimum performance with guaranteed final product quality.

In the orthopaedic field, many Steiger flat knitting machines have already been operating as automatic, custom-made production systems. For example, the dimensions of an injured limb are taken by the doctor and fed into a web-based application. The doctor selects the compression class in the various sections of the item and a data file created by the software automatically applies a preconfigured program. With no human intervention required, the program is generated and produced on the machine, precisely matching the patient’s dimensions. Each product is different, and generally available within 48 hours.

(c) A. Monforts Textilmaschinen GmbH & Co. KG
07.07.2022

Monforts: New orders for machines at Techtextil 2022

The recent Techtextil show in Frankfurt emphasised the diversity of applications for nonwovens and technical textiles, according to finishing technology specialist Monforts.

“We fielded enquiries at top management level from an extremely wide range of companies, all with very different ideas for new product applications during the show,” said Alexander Fitz, who joined the company a year ago as engineer for textile technologies and co-ordinator of the Monforts Advanced Technology Centre (ATC). Fitz brings a background in both technical textile technology and processes to the role, having previously worked for a nonwovens machinery builder and a roll-goods manufacturer.

The recent Techtextil show in Frankfurt emphasised the diversity of applications for nonwovens and technical textiles, according to finishing technology specialist Monforts.

“We fielded enquiries at top management level from an extremely wide range of companies, all with very different ideas for new product applications during the show,” said Alexander Fitz, who joined the company a year ago as engineer for textile technologies and co-ordinator of the Monforts Advanced Technology Centre (ATC). Fitz brings a background in both technical textile technology and processes to the role, having previously worked for a nonwovens machinery builder and a roll-goods manufacturer.

Trials
“We are now looking forward to interesting new trials and pilot production runs, as well as the commissioning of new orders for machines resulting from the extremely busy exhibition,” he says. “Obviously, everyone at the moment is looking to make energy savings, and we have developed a range of options for helping companies increase their resource efficiency, both on new lines and as retrofitted systems, but this is not stifling innovation at the new material level.

“There was a lot of interest in what is possible with the Montex®Coat coating system and the range of different techniques it enables, and at our ATC in Mönchengladbach, a Montex®Coat unit is integrated into the full technical textiles pilot line, on which it is possible to run new fabrics in widths of up to 1.8 metres.”

Explosion proof
The technical textiles line at the ATC incorporates a Montex four-chamber stenter and is fitted with an explosion-proof coating application chamber in order to allow treatment to be carried out with organic solvents and other volatile materials.

Every single component within the chamber has to meet the standards of the European Union’s ATEX directives for working in a potentially explosive atmosphere. A range of sensors linked to alarms operate at various levels within the chamber to ensure the specified lower explosion limit (LOL) is never exceeded and the ventilation adapts accordingly.

Advanced functions
Special features on the finishing line relate to further advanced functions such as the ability to treat materials not only at temperatures of up to 320°C, but also to be able to treat the top and bottom faces of certain materials at different temperatures within a single pass through the machine.

To achieve this, the first two chambers of the stenter are fitted with special, heavy duty TwinAir ventilation motors and separate burners for individual top/bottom temperature. A temperature differential of up to 60°C can be achieved between the upper and lower nozzles within the chamber, depending on the treatment paramenters.

Another key feature of the technical textiles line at the ATC is the special stretching device which is capable of pulling ten tons in length and ten tons in width – a huge amount per square metre of fabric and necessary in the production of materials such as woven or 3D knits for high temperature filter media.

Source:

A. Monforts Textilmaschinen GmbH & Co. KG / AWOL Media

(c) A. Monforts Textilmaschinen GmbH & Co. KG
20.06.2022

Monforts introduces range of modular upgrades

Monforts is introducing a range of modular upgrades that can be added to existing finishing lines already in production.

The Monforts universal Energy Tower – a flexible, free-standing air/air heat exchanger for recovering the heat from the exhaust air flow of thermal processes – can result in a 30% reduction in the energy consumed by a line, depending on the exhaust air volume and operating temperature.

A Monforts Eco Booster, completely integrated into the chamber design of the Montex stenter, is another retrofitting option. As a single state-of-the-art heat recovery system with automatic cleaning, it can be added to existing ranges. For ranges of up to eight chambers only one module is necessary to achieve significant energy savings.

On an eight-chamber stenter with an operating width of two metres carrying out a fixing process on a 150gsm woven fabric, for example, the energy savings have been calculated to be 35% over an annual schedule of 6,000 operating hours.

In addition, the Eco Booster consumes only minimal amounts of water during the cleaning cycle and the entire process is controlled and monitored automatically.

Monforts is introducing a range of modular upgrades that can be added to existing finishing lines already in production.

The Monforts universal Energy Tower – a flexible, free-standing air/air heat exchanger for recovering the heat from the exhaust air flow of thermal processes – can result in a 30% reduction in the energy consumed by a line, depending on the exhaust air volume and operating temperature.

A Monforts Eco Booster, completely integrated into the chamber design of the Montex stenter, is another retrofitting option. As a single state-of-the-art heat recovery system with automatic cleaning, it can be added to existing ranges. For ranges of up to eight chambers only one module is necessary to achieve significant energy savings.

On an eight-chamber stenter with an operating width of two metres carrying out a fixing process on a 150gsm woven fabric, for example, the energy savings have been calculated to be 35% over an annual schedule of 6,000 operating hours.

In addition, the Eco Booster consumes only minimal amounts of water during the cleaning cycle and the entire process is controlled and monitored automatically.

The Matex Eco Applicator is an alternative to the conventional padding process for energy-conscious finishing and achieving considerable savings in the energy required for drying treated fabrics. The precise amount of chemical can be applied to the fabric and with less residual moisture after application of only approximately 35% so that less drying capacity is required in the stenter, which leads to huge energy savings.

Finishes can be evenly applied on either or both sides of the fabric, and two separate treatments can be applied to front and back. This makes the unit ideal for the production of, for example, double-performance hydrophobic/hydrophilic fabrics for professional clothing, as well as the over dyeing or finishing of denim fabrics.

Source:

A. Monforts Textilmaschinen GmbH & Co. KG / AWOL Media