From the Sector

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.

The 11^th 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.

HEATHCOAT FABRICS partnered again with BRÜCKNER Textile Technologies and their sales partner ADVANCED DYEING SOLUTIONS to install a finishing line for industrial textiles. HEATHCOAT FABRICS specializes in the production of technical textiles in the fields of texturising, weaving and warp knitting as well as dyeing and finishing. The prroducts are manufactured for use in the automotive, healthcare, defence, and aerospace industries

Mrs. Regina Brückner, CEO and owner of the BRÜCKNER Group stated: "To meet the complex re-quirements of HEATHCOAT is not easy because of the great variety of technical textiles produced. Our line has to finish light as well as heavy articles, so the design, control and the whole line layout have to be flexible, functional and still easy to operate. Fortunately, the team at HEATHCOAT FABRICS is very innovative and open-minded, and together we worked hard to develop the right technology and han-dling. We are very happy that we could convince this customer, whom we appreciate very much, with the productivity of our line and of course with our technological know-how."

The direct gas heated BRÜCKNER POWER-FRAME stenter with its staggered heating source arrangement every half zone provides best available temperature consistency across the length and the width of the stenter. The unit is equipped with a low-lub, horizontally returning combined pin / clip chain and several fabric paths, especially designed for the different fabrics being processed. Together with HEATHCOAT FABRICS technologists, the BRÜCKNER design team developed a special delivery end of the stenter with different edge trimming and slitting possibilities. Depending on the kind of products, the fabrics can be batched on large diameter A-frames, wound on cardboard tubes or plaited into trolleys.

Flat knitting solutions provider SHIMA SEIKI MFG., LTD., Japan, together with its Korean subsidiary SHIMA SEIKI KOREA INC., will participate in the Preview in SEOUL exhibition in Seoul, Korea this month.

Taking advantage of new regulations at the show which allow for the display of textile equipment at the venue this year, SHIMA SEIKI will be showing its latest combination of WHOLEGARMENT® knitting technology that allows a garment to be produced in its entirety without the need for linking or sewing afterward, and SDS®-ONE APEX series design software yields revolutionary game-changing flexibility and efficiency, not to mention sustainability.

Shown for the first time in Korea, whose flat knitting market has a strong following for WHOLEGARMENT® knitwear, is the SWG-XR next-generation WHOLEGARMENT® knitting machine. The SWG- name pays homage to the original SWG-X model of 1997, sharing with it the same 4-needlebed configuration featuring the company's own SlideNeedle™. Add to this a renewed spring-type moveable sinker system, a compact and lightweight carriage featuring 4 systems as well as auto yarn carriers. All contribute up to 25% higher efficiency, higher quality and increased product variety for supporting knits for all seasons. SWG-XR sets new standards for the next generation of waste-free, sustainable WHOLEGARMENT® knitting.

APEXFiz™ is subscription-based design software that maintains the proven functions that have made SHIMA SEIKI’s SDS®-ONE APEX series design systems so popular with fashion designers. Installed on personal computers, those strengths are now enhanced with the added versatility to adapt to different work styles and business environments including teleworking and telecommuting. APEXFiz™ 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.

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.

Albstadt-based Mayer & Cie. has been named a Top 100 award-winner for the third time as one of Germany’s most innovative small and mid-range businesses. The jury made special mention of the circular knitting and braiding machine manufacturer’s innovative processes. At the centre of the family firm’s further digital development is on the aim to boost its customers’ productivity. Last Friday, 25 June, members of the Mayer & Cie. management received the award from the science journalist Ranga Yogeshwar at the SMB summit in Frankfurt am Main.

For some time now, the focus of development work at Mayer & Cie. has been on lean management in assembly processes, on optimisation of aftersales service, including setting up an online shop for spare parts, and on product lifecycle management, or PLM, which stands for a concept of seamless integration of all the information that arises during a product’s lifecycle. A clean data structure is the basis for these measures, it’s called the “digital backbone”. It means that all product data is processed in the same database and all information is available only once and can be downloaded immediately.

In all, 436 companies, including about ten per cent from machinery and plant engineering, competed for the Top 100 seal of innovation this year. Nearly 300 were successful and were congratulated in person by Ranga Yogeshwar at the SMB summit. He noted that the award winners set a role model example. “Innovators are thought leaders; they are always pioneers too,” said Yogeshwar, who mentors the competition. “They put their products to the test and ask themselves what an ecological society and a climate-oriented world will require of them. And they check the opportunities and challenges that increasing digitisation will bring for forms of cooperation, social relationships and, with them, for employee retention.”

SHIMA SEIKI MFG., LTD. of Wakayama, Japan, along with its Italian subsidiary SHIMA SEIKI ITALIA S.p.A., will be participating in the Techtextil exhibition in Frankfurt, Germany from the 21st till the 24th of June 2022.

On display will be SHIMA SEIKI’s latest innovation in flat knitting technology as applied to the field of technical textiles—a prototype weft knitting machine capable of multi-axial yarn insertion. Fabrics produced on this machine use inlay technique for the production of hybrid textiles that combine the stretch characteristics of knitted fabrics with the stability of woven textiles, suited to various technical applications. To this, warp yarn is inserted to further expand its capability to produce 3D-shaped carbon fiber and composite preforms directly on the machine. This is made possible by taking advantage of the fact that flat knitting as a textile production method is capable of producing end products that are shaped-to-form and with added thickness. Compared to current methods of preform production, savings in post-processing time, material, labor and associated costs are immense, realizing efficient and sustainable production. SHIMA SEIKI’s own yarn unwinding technology is also used for optimum yarn feed and tension for use with technical yarns that are otherwise difficult to knit. Industrial textile samples knit on the multi-axial machine will also be available for examination on-site.

SHIMA SEIKI's SDS®-ONE APEX4 3D design system will be available for demonstrations as well. Of particular interest should be its ultra-realistic simulation capability that realizes Virtual Sampling. When countless variations must be evaluated before arriving at a final design, virtual product samples can be used to streamline the decision-making process by minimizing the enormous amount of time, cost and material normally associated with producing actual samples for each variation. When approved, the same data can be converted to machine data for immediate knitting, significantly reducing lead times.

Computerized knitting machine manufacturer SHIMA SEIKI MFG., LTD. will participate in the SIMATEX exhibition in Buenos Aires, Argentina from 30th of May - 2nd of June 2022.

SHIMA SEIKI will exhibit a wide range of its products, including proposals in seam-free WHOLEGARMENT® knitting technology that offers an alternative to labor-intensive manufacturing in the South American market. Three MACH2VS machines, capable of knitting WHOLEGARMENT® knitwear using every other needle, will be shown in 12, 16 and 18 gauge configurations. The N.SVR workhorse series improves on the SVR series, resetting the industry benchmark for shaped knitting. The N.SVR123SP featuring a special loop presser bed that can produce hybrid inlay fabrics with both knit and weave characteristics. Shown in 18 gauge at the SHIMA SEIKI booth, N.SVR123SP will also feature the special i-Plating option, capable of alternating yarn colors in any pattern, producing jacquard-like designs using plain jersey stitch for even greater diversity in knit design. N.SSR112 improves on the SSR series and continues to offer industry-leading technology in an economical yet reliable package made in Japan.

Demonstrations will be performed on SHIMA SEIKI's SDS®-ONE APEX4 design system. At the core of the company’s “Total Fashion System” concept, SDS®-ONE APEX4 provides comprehensive support throughout the production supply chain, integrating production into one smooth and efficient workflow from yarn development, product planning and design, to production and even sales promotion. Especially effective is the way SDS®-ONE APEX4 improves on the design evaluation process with its ultra-realistic simulation capability, whereby virtual samples minimize the need for actual sample-making. This realizes significant savings in time, cost and material, contributing to sustainable manufacturing.

This month, the circular knitting machine manufacturer Mayer & Cie. is launching its upgrade kits for circular knitting machines that are already successfully in use by customers. With tailor-made packages, the company wants to give its users the opportunity to take advantage of technological progress in their existing machines. The aim is to improve the performance of the existing machines and to extend their service life. In addition to the machine-specific upgrade kits, the company now starts offering tailormade spare parts packages. They are intended to ensure machine availability and equip customers with spare parts for standard situations. In addition, they offer a degree of independence from possible failures in the supply chain and rising transport costs.

Longevity, a popular product property
“Longevity of our circular knitting machines is definitely a property that our satisfied customers mention regularly”, Mayer & Cie. sales director Wolfgang Müller says. The company estimates that up to 50 percent of all the circular knitting machines it has ever made are still around in the market somewhere.

Upgrades boost performance and value
Value retention, maintenance and upgrades for existing machines are a key issue for the company – and for the customers who successfully use existing Mayer & Cie equipment. That’s why the company recently launched customised upgrade kits to improve the long-term performance of machines.

Low budget, clear benefit
Compared to a new machine, upgrade kits are a low-cost investment that deliver clearly defined benefits. For example, an improved yarn guide ensures a significant increase in the plating reliability and output of the machine in question.

Most of the upgrade kits is machine-specific; the aforementioned yarn guide ensures a boost in productivity for the Relanit 3.2 II and Relanit 3.2 S. For S4 machines an optimised fluff blowing device can be the solution. It ensures that less fluff is knitted in and thereby improves the fabric quality. It also reduces downtimes that would otherwise be required for cleaning. Upgrade kits suitable for most Mayer & Cie. machines are the edge trimmer to open a fabric hose before the fabric’s rolling-up and the laying facility for high-quality hose fabric.

Spare part packages: Inside is what is required
In addition to individual upgrade kits Mayer & Cie. now offers spare parts packages. They too are customised for individual machines. When purchasing a machine, the customer can also order a small or a large spare parts package. Selected specially for the machine in question, it contains the most important consumables and spare parts.
The new spare parts packages also increase customers’ independence of supply chain failures and rising transport costs.

Leading Japanese textile solutions provider SHIMA SEIKI MFG., LTD. of Wakayama, Japan will exhibit at the upcoming JEC World 2022 exposition to be held in Paris, France next month.

On display will be the P-CAM®131 multi-ply computerized cutting machine (NC cutting machine). SHIMA SEIKI's fast, efficient and reliable P-CAM® series computerized cutting machines are known for their innovative functions and Made-in-Japan quality, and boast the largest market share in Japan. At JEC World P-CAM®131 is shown in its most compact form, featuring a cutting area of 1,300 mm x 1,700 mm, with option for expansion. Its multi-ply cutting capability allows up to 1 inch (33mm) of fabric or material to be cut. A knife sharpening system produces a sharp, strong blade every time. Strong, robust components permit quicker response times for knife movement and more accurate cutting composites and other industrial materials. The P-CAM® lineup is ideally suited to global production in a wide range of industrial applications in addition to apparel and textiles.

Also available for video display will be SHIMA SEIKI’s latest innovation in flat knitting technology as applied to the field of technical textiles—a prototype weft knitting machine capable of multi-axial yarn insertion. Fabrics produced on this machine use inlay technique for the production of hybrid textiles that combine the stretch characteristics of knitted fabrics with the stability of woven textiles, suited to various technical applications. To this, warp yarn is inserted to further expand its capability to produce 3D-shaped carbon fiber and composite preforms directly on the machine. This is made possible because flat knitting as a textile production method is capable of producing end products that are shaped-toform and with added thickness. Therefore, savings in post-processing time, cost, material and labor as compared to current methods of preform production are immense, realizing efficient and sustainable production. SHIMA SEIKI’s own yarn unwinding technology is also used for optimum yarn feed and tension for use with technical yarns that are otherwise difficult to knit. Industrial textile samples knit on the multi-axial machine will also be available for examination on-site.