From the Sector

Over the past three years, a dedicated AI development team at BTMA member Shelton Vision has been developing tailored machine learning solutions for the textiles industry.

The aim has been to elevate the detection process and the accuracy of naming and grading subtle defects in textiles, in real time within production environments.

“Big Data ‘off-the-shelf’ systems such as those behind technolgies like facial recognition and Google Maps involve reading many thousands of single images each second and simply take too long to accumulate sufficient data for what’s required in this specific case,” says Shelton Vision CEO and Managing Director Mark Shelton. “A feature of the textile industry is that in many sectors, the product range changes several times within a year and it is not uncommon to have to inspect hundreds, if not thousands of different styles in a year based on precise settings.”

In terms of defect types, he adds, there may typically be over 100 that need to be accurately detected, classified (named) and graded in real time.

“Added to this is the need to ‘filter out’ the random occurrence of ‘non defects’, such as loose threads, lint and dust on the surface – the number of which can be higher than actual defects – and it is clear that a bespoke system is required.”
The development team has consequently established metadata for identifying defect properties, enabling the successful identification of faults from a much smaller number of images.

“The system employs a unique combination of machine learning for automated style training and novel algorithms for defect detection, to provide high quality images for the AI real time defect classification and grading software,” Shelton explains. “Due to the inherent variation in fabric features – raw materials, construction, texture, colour and finishes, as well as the differing product quality standards in value chains and the regional variations in what defects are called – our AI engine uses models built for each individual company or group of companies, or product value chain.”

The AI models are constructed so that the user operatives can populate them with their own data produced by the vision system or by obtaining defect images from another imaging source (eg a mobile phone camera).  

The occurrence of defects is sporadic and many defect types occur infrequently, although when they do, they can have severe consequences. These scenarios re-enforce the need for the AI engine to be quickly set up and able to operate accurately with limited data sets of typically between 30 and 50 good quality images per defect type.

A further feature is a tool enabling the user to periodically ‘clean up’ the AI data during the set up phase. This is used to resolve conflicting data and to correct mis-named images.

Generally, the highest cost component of fabric production is the raw material and in addition to finished product inspection, a cost effective use for vision systems is in process operation.

Generally, the highest cost component of fabric production is the raw material and in addition to finished product inspection, a cost effective use for vision systems is in process operation.

“There is a need for the real time detection of defects that are being created in separate processes, such as printing or coating and for real time automated systems that can accurately determine the defects and their severity and provide a reliable signal for an operative to rectify the issue, This can result in considerable savings.

Prior to Shelton introducing powerful customised machine vision and real time defect classification, the only systems available were those that required manual sifting through vast numbers of images, which included both real defects and ‘non defect’ images. The task was very often overwhelming and did not provide much benefit beyond manual fabric inspection.

Baldwin Technology Co. Inc. has appointed Adina Starke, a seasoned print and packaging professional with wide-ranging expertise, as Regional Sales Leader for the West Coast.

At Baldwin Technology Company Inc., a leading global manufacturer and supplier of innovative process-automation equipment, parts, service and consumables for the printing, packaging, textile, plastic film extrusion and corrugated industries, Starke will be responsible for all product sales to print and packaging professionals in Washington, Idaho, Oregon, California, Nevada, Arizona, Utah, Alaska and western Canada.

Starke has spent the past 15 years in various technical and sales roles in the print and packaging industry. Most recently, she spent four years with All Printing Resources (formerly JVI Solutions), as a Territory Manager and a Technical Sales and Business Development Representative. Prior to that, she spent several years with Lohmann Specialty Coating and Sun Chemical.

Starke graduated from Clemson University with a Bachelor of Science degree in Graphic Communications.

The philosophy guiding Officina39's innovation and development ranges fluidly between exploration of color, denim heritage and artistic expression, but has sustainability and the search for environmentally friendly chemical solutions for the fashion industry as its cornerstones. This is the core vision that accompanied the Italian company, when presenting its latest technologies and collaborations at Denimsandjeans in Tokyo from November 1-2.

Denim & Art
Juan Manuel Gomez, Officina39 Creative Leader, represents the company’s multidisciplinary approach and combines artistic expression with a thorough technical experience. His explorations were drawn on the Denim Art Wall at the fair. Furthermore, in the interactive seminar “Art & Denim As A Process Of Repetition” he explained that there is a constant act of repetition as automatic drawing or pictorial act in the processes of the textile industry.

The SS24 collection
The Multicolor Denim Dreaming collection is a combination of several Officina39’s sustainable key technologies:

• Nebudye D: a wide range of fresh colors to obtain a unique dyeing effect in nebulization/fog system machinery and can be discharged in a creative way with Oz-One Powder, an advanced product to give garments a bleached yet eco-friendly treatment, and Remover IND/J-N, Officina39’s solution to replace the use of Potassium Permanganate (PP) on denim and obtain a worn and distressed vintage look.
• Novantic series: a combination of selected dyestuffs with a special mordanting agent suitable to obtain surface dyeing to provide vintage or old look effects.
• Recycrom™: a patented dyestuffs range obtained through a cutting-edge upcycling process that involves textile fibers from used clothing and manufacturing waste for dyeing and printing applications. Its sustainable and revolutionary powders assure a whole universe of denim effects: from classic authentic vintage to acid wash look (Eco Marble), from printed effect (Indigo Replica) to worn and distressed vintage look (Recycrom™ Dirty).
• Just One Step Process: an innovation that saves time, energy, space and of course water, by combining several phases of the Aqualess Mission at the same time: a raw garment enters the machine and a garment with a basic vintage effect comes out ready to be dried, already treated, bleached and softened.
• Remover Activator: a technology that in combination with PP replacement products creates in one step general bleaching, localized corrosion and highlights effects on jeans.

Iluna Group is back at MarediModa (November 8-10), the international fair dedicated to fabrics and accessories for the beachwear, underwear and athleisure sectors, to present its latest innovations, with a focus on a new beachwear sets able to combine aesthetic research and environmental responsibility.

In terms of aesthetic innovation, exploration continues with matchy pareos and allovers, double laces with colorful charmeuses and multicolour laces enriched with iridescent effects (Lurex). A novelty of this season is the new double face printing on polyamide with a high sea fastness and iridescent effects on GRS-certified tulle.

The GRS certified Green Label collection uses Renycle® and Q-NOVA®, both GRS-certified pre-consumer recycled polyamide yarns in addition to the recycled stretch ROICA™ EF by Asahi Kasei.

The BIOLINE embraces the circular economy and presents proposals containing Amni Soul Eco® and ROICA™ V550. Moreover, the continuous path through the new dimension of responsibility continues in several directions: experiments with 16 different natural dyestuffs; and continued investment in technologies that can ensure significant savings in water and energy consumption, including GREENDROP, the new GOTS-certified digital pigment printing system.

The Italian company offers its dyeing technology for practical and theoretical design explorations at the Fashion For Good Museum in Amsterdam.

On Saturday October 22nd in Amsterdam, Andrea Venier, Officina39 Managing Director, took part in the Denim & Dyeing seminar to talk about Recycrom™, the patented revolutionary and sustainable dyestuffs range obtained through an innovative upcycling process that involves textile fibers from used clothing and manufacturing waste for dyeing and printing applications.

The seminar was organized inside the Fashion For Good Museum by the Stichting Textielcommissie Nederland, together with a Design Challenge to which took part a selection of young designers who have explored Recycrom™’s colorful potential in their creations. The winning designs are exposed in a 2-week pop-up show at Fashion For Good Museum.

The Museum is also hosting the “Knowing Cotton Otherwise” exhibition, that highlights the relationship between cotton and the fashion industry, the role of cotton in an increasingly intertwined web of global cultures, and the sustainable innovations driving its circular transformation.

Innovative solutions from Fashion for Good Innovators Oritain and Officina39, which tackle some of the challenging aspects of cotton’s production such as origin and traceability, dyeing and water use, are also used by the artists in their installations. Three of them have been inspired by the ecofriendly dyeing potential of Recycrom™: the protagonist of the meeting between art and fashion, sustainability and design, past, present and future of the industry. The first artist that has challenged herself is Caithlin Courtney Chong, who has realized an artwork installation with Recycrom™ in the print room, and a suggestive installation dedicated to Officina39’s sustainable dyestuffs.

Kornit Digital Ltd. unveiled its Impact Report for 2021 highlighting progress made against goals and further expanding its commitment to a long-term strategy designed to transform the world of fashion and textiles into one that is more sustainable. The comprehensive analysis details Kornit’s performance related to climate action, waste management, green chemistry, and diversity in the workplace, as well as other areas of the Company’s Environmental, Social, and corporate Governance (ESG) framework.

Key Accomplishments Against Baseline (2021)  
Kornit’s ongoing dedication to improving ESG practices within its own operations has resulted in Company-wide achievements in the areas of:

Climate Action and Waste Management*

• ~16% reduction in GHG emissions intensity from x 9.11-e to 7.68 MTCO2-e
• 39% reduction in hazardous waste intensity from 1.7 tons to 1.04 tons
• 57% reduction in non-hazardous waste intensity from 33 tons to 14 tons

Green Chemistry

• Complete elimination of Acute Toxic Amines (CLP category 1, 2, 3) CMR
• 20% reduction of VOC level in Robusto Inkset and 30% of VOC in Eco Ink/Green

DEI and Community Engagement

• An increase in women in management, from 30% to 35%
• Reporting 88% of employees feeling respected and free to be authentic at work - *Intensity measures are per $1 million of revenue.

Kornit Digital’s Impact Strategy
Propelled by an ambition to make a positive impact across all areas of its business and throughout the fashion and textile industries, Kornit further adjusted its Impact Strategy this year towards more expansive, longer-term goals and objectives. Kornit’s refined strategy reflects the Company's dual role as a change agent in the industry—both as a leader empowering the fashion industry to be more sustainable, and as an accountable participant responsible for embracing social and environmental change to make the world a better place.  
The holistic strategy accounts for both roles, across two fundamental pillars—"Enable the Change” and “Be the Change”—and incorporates both social and environmental KPIs designed to meet the Company’s goals and respond to stakeholders’ input, as well as industry and ecosystem needs

Kornit is officially unveiling the report during a press event at PRINTING United Expo 2022.

*Intensity measures are per $1 million of revenue.

Pincroft, UK’s largest textile dyer, printer and finisher, developed a new camouflage pattern for the Dutch Ministry of Defence as part of their Defensie Materieel Organisatie’s (DMO) ‘STRONG’ programme that aims to supply combat clothing and equipment to all military personnel part of the Royal Netherlands Navy, Army, Air Force and Marechaussee.

The new fabric and camouflage pattern boast the new Netherlands Fractal Pattern and will be used in at least 480,000 sets of uniforms for soldiers worldwide. The camouflage pattern is being manufactured in a green or woodland style for the Army, Air Force, Marechaussee and Marines, while the Navy receives a blue or marine style design. Pincroft followed the guidelines of the new Netherlands Fractal Pattern (NFP) to create an eight-colour camouflage design that provides high levels of disruption to give soldiers better concealment when needed.

The fabric was created by global workwear textile manufacturer, Carrington Textiles, specifically following the Dutch MoD’s requirements on comfort and protection. The result is a lightweight yet durable textile of 210gsm with a composition of 50% cotton, 50% high tenacity nylon and Ripstop for added strength.

The high cotton content of the fabric creates a uniform that’s comfortable to wear due to its softness to the touch, and breathability, as well as providing moisture wicking properties, key elements for the tough conditions soldiers work in. The addition of high tenacity nylon to the fabric, provides added strength and durability, with the Ripstop properties of the fabric offering tear resistance.

Around 480,000 trousers and jackets will be delivered to officers from the Royal Netherlands Navy, Army, Air Force and Marechaussee, during a uniform roll out part of the Dutch MoD’s ‘STRONG’ programme that aims to equip the armed forces in the next 18 months with versatile uniforms and equipment that are adjustable according to the assignment. The pack also includes a raincoat, combat shirt and baseball cap.

27^th International Garment Machinery, Spare Parts and Sub-Industry Exhibition, one of the largest exhibitions in Europe ended with great interest. The IGM 2022 Exhibition, which hosted ready-to-wear investors and leading brands of the garment machinery sector in Istanbul for 4 days, satisfied the exhibitors with the number of foreign and domestic visitors and machinery sales.

IGM 2022, Turkey's first and only international exhibition in its field, has become the most comprehensive meeting point of the sector where all technologies used in garment and ready-to-wear production from sewing to cutting, ironing systems to packaging, embroidery to printing are exhibited. IGM 2022, the first international exhibition organized in the garment industry after the pandemic, turned into a platform where many firsts were achieved. Especially domestic machinery manufacturers introduced the latest technologies and innovations developed in the last 4 years for the first time at IGM 2022. In addition, the latest models of embroidery machines were exhibited in working condition only at IGM 2022. International buyers, who had the opportunity to observe and examine all the innovations in the apparel and ready-to-wear sector together, had the opportunity to direct their investments thanks to IGM 2022.

The exhibition, organized in partnership with Tüyap & Teknik Fairs Inc. and in cooperation with KOMİD- Garment Automation Machinery Manufacturers Association and İNSAD- Istanbul Embroidery Industrialists Association, was held at Tüyap Fair and Congress Center on September 8-11. The IGM 2022 Exhibition, which was attended by 100 companies and company representatives from countries including Turkey, Japan, USA, China, South Korea, Brazil, Brazil, Italy, Spain, Germany, Greece, Netherlands, Bangladesh and Iran, was visited by 9822 sector professionals from 64 countries, including 1483 international and 8339 domestic visitors.

Next Meeting on September 21-24, 2023
The next meeting of the IGM 2023 Exhibition will be held at Tüyap Fair and Congress Center between September 21-24, 2023. Considering the dates of the exhibitions organized in the same sector in different countries of the world and Europe and the gains of the sector, an exhibition calendar was determined for the IGM Exhibitions to be held biennially. IGM Exhibition will be organized in 2023 and the following odd years (such as 2025-2027) in order to prevent companies from being under the burden of exhibitions in terms of both time and budget due to participating in more than one exhibition in the same year.

Monforts will highlight its technologies for special technical textile applications at this year’s ITMA ASIA + CITME which takes place at the National Exhibition and Convention Center in Shanghai, China, from November 20-24.

One of Monforts' developments is the Montex 8500 XXL stenter system for the production of technical fabrics in widths of up to 6.8 metres. Among the products made on this system are treated nonwovens for the geotextiles and filter media markets, tarpaulins, advertising banners, black-out curtains, membranes and many more.

On Montex©Coat coating lines, meanwhile, the possibilities range from the single-sided application of finishing agents for outdoor clothing and adding functionality to home textiles, to the creation of materials for sophisticated lightweight construction and automotive and aerospace components.

“Many more applications are possible, such as the overdyeing of denim, the creation of double-face coated materials, fabrics awnings, tents and medical drapes and the pre-treatment of substrates for digital printing”, explains Gunnar Meyer, Monforts area sales manager for China. “A range of different doctor blades and their combinations can be supplied to meet individual requirements, including air knife, roller knife, foam, screen and magnetic roller coating. The latter option is recommended for lines with working widths of over 2.4 metres.”

In addition, Monforts can provide the necessary explosion-proof ranges for solvent-based coatings and high temperature processes up to 320°C, such as the PTFE coating of nonwoven filter material. These lines are equipped with special burners, stenter chains, and insulation.

EFI™ Reggiani, the industrial textile printing business of printing technology company Electronics For Imaging, Inc. (EFI), has broken ground on a new textile campus to accommodate ongoing growth. The new 20,000-square-metre campus in Comun Nuovo, Bergamo, Italy, is expected to be completed midyear in 2023.

Sustainability and employee well-being at the centre
The new facility was designed with environmental sustainability and employee well-being in mind. That focus includes plans to install 400 kilowatts of solar panels supplying 60% of the facility’s total energy requirements. Moreover, the building will benefit from superior thermal insulation that will ensure a reduction in heating and cooling costs. Numerous skylights in the facility will provide better natural lighting and a reduction in artificial lighting usage.
 
Green space on the campus was a priority in the design process, covering an estimated 20% of the total area. For a more welcoming work environment, the campus will also feature a canteen and gymnasium for employee use.
 
A 3,000-square-metre demo centre in the new facility will be nearly twice as large as the current EFI Reggiani demo centre in Grassobbio, Italy, offering a high-end, high-tech showcase for state-of-the-art EFI Reggiani printers, as well as Mezzera pre- and post-treatment and Jaeggli yarn treatment products. The demo centre will also feature EFI Reggiani’s recently acquired portfolio of Inèdit raster image processing (RIP) and workflow software solutions.
 
Transforming the textile industry through innovation in green
Since the launch of its first analogue printer, to its newest digital solutions, EFI Reggiani has at its core a heritage and expertise that have contributed to the transformation of the textile industry worldwide. With its total commitment to providing “Innovation in Green,” EFI Reggiani’s leadership is the result of extensive research targeted at improving productivity, quality and sustainability in its customers’ operations. The company is focused on optimising the textile manufacturing process – and reducing energy use, water consumption and overall environmental impact – to ensure customers’ business growth and profitability.
 
Over the years, EFI Reggiani’s product portfolio has continued to expand, ranging from rotary and flatbed printing machines, to scanning/multi-pass digital printers, to fast digital textile printers.