#Knitting & Hosiery

2022-06-21

Sales success of a solution for more efficiency in warp preparation

The fully automatic knotting unit on the LINK-MATIC® system (c) 2022 KARL MAYER

Lotustex Textile invests in KARL MAYER's first LINK-MATIC® system for automatic batch change on PRODYE®-S slasher indigo dye range

KARL MAYER has placed its first LINK-MATIC® system on the market. The sophisticated automation solution considerably simplifies the batch change on indigo and sizing machines, thus increasing productivity. An increase of up to 30 % is possible, depending on the number of batch changes per day.

In addition, less yarn waste is produced. Up to 600 m, on indigo dyeing range, of unusable yarn material can be saved with each batch – while at the same time requiring less manpower. During batch changes, only one operator is required to prepare the warper beams for entry into the machine. A fully automatic knotting unit couples the warp yarns of the new batch to the yarns of the batch just finished.

Lotustex Textile has recognized all these advantages for itself. The Egypt-based denim manufacturer, which was only founded in 2019, was the first company to invest in the innovative LINK-MATIC® system in recent months in order to optimize the performance of its PRODYE®-S sizing machine. Especially for its activities in the fashion sector, Lotustex Textile expects a significantly higher flexibility and cost reduction. The delivery date for the new acquisition is November 2022

Continuous processes with LINK-MATIC®

LINK-MATIC® makes it possible to automate the batch change on the PRODYE®-S and PROSIZE® with two subsystems. The first subsystem focuses on feeding the yarn sheets of the new batch from the warper beams to the infeed of the machine. The yarn material is guided to its destination in the lower section of the warper beam frame. Previously, it had to be threaded by hand, usually by two skilled workers, under the bottom cover. The lengthy, complicated process resulted in a batch of waste and numerous sources of error.

With the new solution, only one operator fixes the warp yarns of a warper beam in homogeneous distribution by a clamp in beam length. He then guides the clamp downward and hooks it into a transport chain on each side. The circulating chains take care of the transport to the machine. The time savings are immense. What's more, the quality is right. The yarns are guided to the machine with uniform, constant tension. Here, the second dividing system cuts the warp yarns of the finished batch at the infeed and knots on the warp yarns of the new batch - each with high precision and fully automatically. The actual batch change can thus be reduced to 90 seconds. What appears to be so simple is the result of the precise interaction of well thought-out components such as the clamping device for string formation before knotting and the pneumatic solution for sucking in the yarn ends.

The new LINK-MATIC® system can develop its full potential in conjunction with an moveable creel.

New business momentum for the Turkish warp knitting industry

Warp knitting companies can look forward to new opportunities for their business development when they visit the KARL MAYER stand at ITM. At the important trade fair in Istanbul, the industry leader will be presenting selected solutions to support customers in a market that is as important as it is difficult. The focus will be on flexibility and speed.

SHIMA SEIKI returns to ShanghaiTex

Leading flat knitting solutions provider SHIMA SEIKI MFG., LTD. of Wakayama, Japan, together with its Hong Kong and Chinese market subsidiary SHIMA SEIKI (HONG KONG) LTD., will exhibit at the ShanghaiTex 2025 exhibition (Booth No.: Hall N3, Booth A20) held in Shanghai, China this month. This marks the return of SHIMA SEIKI to ShanghaiTex after a 14-year hiatus, its last exhibit at the show having been in 2011.

The newcomers HKS 3-M EL ECO and HKS 4-M EL ECO set new standards in the tricot market

Short development cycles, frequent pattern changes, and maximum efficiency – even with small batch sizes: Today's global fashion and apparel market demands more flexibility than ever before. High-performance warp knitting machines with compound needles (HKS) and EL pattern drive are KARL MAYER's answer to this challenge.

Groz-Beckert showcases textile innovation at ShanghaiTex 2025

From December 16 to 19, 2025, the global textile industry will gather at ShanghaiTex at the Shanghai New International Expo Center (SNIEC), where Groz-Beckert will present its latest highlights and innovations across its five product areas – Knitting, Weaving, Nonwovens, Sewing, and Spinning – at Hall N3, Booth A05.

KARL MAYER celebrates 35 years of EL pattern drive

KARL MAYER is celebrating an anniversary this year: on 30 November 1990, the first warp knitting machine with electronic guide bar control, the KS 4 EL, was delivered – another milestone for patterning. As early as 1980, the SU gearbox with the MRS42SU had initiated the transition from mechanical chains to digital data.

38th International Cotton Conference Bremen: Let´s Talk about Cotton!

The 38th International Cotton Conference Bremen, to be held on 25-27 March 2026 in Bremen’s parliament building on market square, once again sends a powerful signal for professional excellence and international dialogue. The focus is on the latest market trends and technical innovations throughout the entire value chain – from agriculture and quality assurance to processing and the circular economy. With its high-calibre speakers, the conference remains an indispensable forum for anyone involved in shaping the cotton industry scientifically, technically, or economically.

More safety and comfort for protective clothing thanks to auxetic fabrics

When everyday materials are pulled, they stretch or elongate in the direction of the pull and become narrower in cross-section. We can also observe this property in two-dimensional textiles. Auxetic structures behave differently here. They have the striking property of not changing under tensile stress or even increasing their width or thickness. These properties are advantageous, for example, in protective textiles or textile filter media. The DITF are researching auxetic fabrics for various applications.