#Knitting & Hosiery

2023-11-27

Groz-Beckert develops innovative new products together with Mayer & Cie.

Groz-Beckert Knitting Sinker SNK-F © 2023 Groz-Beckert

Together with the German circular knitting machine builder Mayer & Cie., Groz-Beckert has developed the optimized Relanit sinker SNK F over the past years. Independently of this, the development of the new LCmax™ energy-saving needles took place. The focus of both developments is on efficiency, energy savings and increased process reliability.

Groz-Beckert offers interested machine builders different cooperation options to jointly develop new products or optimize existing ones. The Groz-Beckert Technology and Development Center (TEZ) provides the appropriate framework for so-called co-development projects. At the ITMA in Milan in June 2023, Groz-Beckert presented some of the successful cooperations under the motto "Innovation through cooperation". Among them were two new developments realized with Mayer & Cie. Groz-Beckert presented the two new products for the first time in Asia at ITMA Asia in November 2023.

Optimized Relanit sinker SNK F

At the end of 2018, circular knitting machine manufacturer Mayer & Cie. approached Groz-Beckert with a request to jointly develop an improved and more efficient sinker for selected machines of their Relanit family that would run more smoothly and reliably in the needle tricks. The innovative sinker has an integral spring with a spring force that is adapted to the sinker thickness. Field tests were consistently successful and confirmed the functionality and advantages of the new sinker.

Thanks to their unique, adapted spring, the newly developed SNK F Relanit sinkers are securely guided while they are running through the cam track, resulting in a quieter operation. This increases process reliability and ensures an improved loop structure. In addition, wear on the swivel butts of the sinkers is reduced. This increases service life and makes the process more sustainable and cost-efficient.

Higher energy efficiency thanks to LCmax™

The second recent cooperation with Mayer & Cie. was initiated by Groz-Beckert. With its products, Groz-Beckert strives to provide textile producers with the best possible support in meeting the constantly growing demands for sustainable production. Accordingly, the topic of sustainability has always been a focus of new and further developments at Groz-Beckert.

The objective was to develop a cost-effective energy-saving needle. After considering various variants, the common choice of Mayer & Cie. and Groz-Beckert was the LCmax™ knitting machine needle with innovative, wave-shaped shank geometry. The first prototypes were extensively tested on laboratory machines at Groz-Beckert's TEZ. The trials confirmed the advantages of the new technology.

The innovative, wave-shaped shank of the LCmax™ needle ensures a smaller contact area of the needle in the needle trick. This results in less friction, which reduces machine temperature and enables energy savings of up to 20 percent compared to a standard needle. This saves costs and at the same time allows operation of the machine at the maximum possible speed.

Groz-Beckert Knitting LCmax © 2023 Groz-Beckert

In both projects, the cooperation between Mayer & Cie. and Groz-Beckert went far beyond mere product development. In addition to Applications Engineering and Construction, the companies' Sales and Purchasing departments were also involved in a close exchange. The cooperation at all levels was characterized by openness, constructiveness, partnership and goal orientation, and led to successful results from which the customers of both companies can now benefit.

KARL MAYER invites the Global Textile Industry to celebrate its 90th anniversary at its German Headquarters in 2027

KARL MAYER is turning its anniversary year 2027 into a milestone for the textile sector. To mark its 90th anniversary, the industry leader is inviting customers, partners, and experts from around the world to a unique event series in September aimed at pushing boundaries, unlocking new opportunities, and jointly setting the course for a new era in textiles – just as KARL MAYER has done throughout its history. The company’s headquarters in Obertshausen, near Frankfurt, is the place to be.

SHIMA SEIKI to showcase flat knitting and digital design solutions at Egypt Stitch & Tex

Leading Japanese computerized flat knitting technologist SHIMA SEIKI MFG., LTD. of Wakayama, Japan, together with its sales representative in Egypt, TTS (EL MASRIA FOR TRADE & TECHNICAL SERVICES), will participate in the upcoming 24th International Exhibition for Textile & Carpet Machineries, Printing Technologies and Accessories (Egypt Stitch & Tex) to be held in Cairo, Egypt this month.

ITMF names three winners of the Sustainability & Innovation Award 2026

Three projects from the UK, Korea and China have been selected as winners of the ITMF Sustainability & Innovation Award 2026. The projects address textile-to-textile recycling, chemical recycling for automotive textiles and a regenerative approach combining silk production with ecological restoration.

Durak Maxibalance thread supports users’ movement and balance comfort

Durak Tekstil, a leading brand in its industry, has developed Durak Maxibalance, a new product engineered with bio-ceramic and FAR IR technology. Ushering in a new era for sportswear, activewear, and medical textiles, this technology offers features designed to support balance and movement comfort by reflecting the energy absorbed from the body back into it.