#ITMA 2023

2023-06-01

Flexible warp knitting machine with weft insertion and more

Vertical urban greening with nets from weft knitting machines © 2023 KARL MAYER

At ITMA, the KARL MAYER GROUP will be exhibiting solutions for the topics that move its customers. For manufacturers of technical textiles, the KARL MAYER GROUP (Hall 4 B119) will be presenting a WEFTTRONIC® II G at the ITMA with new features and upgrades for even greater efficiency.

This warp knitting machine with weft insertion produces lattice structures from high-strength polyester, which are firmly established in the construction industry in particular. With a working width of 213", it offers unique productivity and further advantages through design innovations. New features include weft thread tension monitoring, management and the new VARIO WEFT laying system. The component for the weft insertion aims at maximum flexibility. It allows the patterning of the weft yarn to be changed quickly and easily electronically, without mechanical intervention during yarn insertion and without limits on repeat lengths. In addition, there is less waste. This means that the WEFTTRONIC® II G also scores points in terms of sustainability and costs.

WEFTTRONIC II G weft yarn tension monitoring © 2023 KARL MAYER

The KARL MAYER GROUP also supports its customers with well thought-out Care Solutions. The new support offers include retrofit packages for retrofitting control and drive technology for weft insertion and composite machines, and service packages that bundle various services. These include machine inspections and the replacement of all drive belts. The customer benefits from fixed prices that cover the costs of technician assignments, various discount options and transparent services.

A completely new solution for the vertical greening of cities Is presented from the field of application for technical textiles. The core of the innovation is a grid textile produced on warp knitting machines with weft insertion by KARL MAYER Technische Textilien GmbH. The knitted lattice fabric is made of flax.

It is used as a climbing aid for fast-growing plants, and after the greening phase, in autumn, it can be recycled together with these plants as biomass in pyrolysis plants to produce electricity and activated carbon. In summer, the planted sails lower the ambient temperature through evaporation effects.

In addition, photosynthesis creates fresh air and binds CO2. Other important advantages are low soil requirements and flexible placement in public spaces. The greening system was developed by the company Micro Climate Cultivation, OMC°C, with the support of KARL MAYER Technische Textilien.

The KARL MAYER GROUP will also be exhibiting a sustainable composite solution made from natural fibres. The reinforcing textile of the innovative lightweight material is a multiaxial non-crimp fabric, which was also produced from the bio-based raw material flax on a COP MAX 4 from KARL MAYER Technische Textilien. The boatbuilding specialist GREENBOATS uses natural fibre composites to achieve more sustainable products. The fact that it succeeds in this is shown, for example, by the Global Warming Potential (GWP): 0.48 kg of CO2 per kilogram of flax reinforcement compares with 2.9 kg of CO2 per kilogram of glass textile.

More patterns, less effort: the MULTI-MATIC® at Rohleder

Rohleder is one of Europe’s most modern weaving mills. For over 80 years, the family-owned company has been developing and manufacturing premium fabrics for brands, retailers and private customers – 100% Made in Germany. This success is made possible by a consistent focus on design, quality, and functionality, as well as by continuous investment in state-of-the-art production facilities. Rohleder also relies on innovative technologies in warp preparation and has been collaborating with KARL MAYER for many years. As recently as 2023, a MULTI-MATIC® was delivered to the company’s headquarters in Konradsreuth.

The new RJ 4/2 EL revolutionizes body mapping and expands creative possibilities – from smart lingerie to sporty athleisure designs

With the addition of another member to its successful RASCHELTRONIC® family, KARL MAYER is opening up new possibilities for creative product development for warp knitting mills and brands. The RJ 4/2 EL offers with two stitch-forming Jacquard bars entirely new design options for functional sportswear and bi-elastic lingerie. Available in gauges E 28 and E 32, this new model helps manufacturers set their collections apart from the competition. The fine E-32 gauges, in particular, impress with their clean surface, a pleasantly soft feel, and an exceptionally elegant look.

"Dynamic markets do not only create uncertainty – they also create opportunities."

Volatile markets, increasingly complex materials and growing demands for flexibility are changing the weaving industry. At the same time, new opportunities are emerging in technical textiles, filtration, composites and many other specialised applications. Since taking over as Head of DORNIER's Weaving Machines Product Line at the beginning of 2026, Yvonne Schuberth has been helping to shape this development. In this interview with TexData, she explains why process stability and customer proximity remain the foundation of innovation, how digitalisation is transforming weaving mills, and why she believes the future belongs to technologically demanding applications.

Ready for the future: PI Cottex chooses Brückner again for reliable quality and efficiency

PI Cottex, based in Ludhiana in the Indian state of Punjab, has developed into a leading manufacturer of high-quality knitted fabrics in recent years. Thanks to consistent vertical integration, modern pro-duction technologies and a clear focus on quality, the company supplies renowned national and inter-national clothing brands. In this interview, the team at PI Cottex talks to Brückner about its market strategy, future growth plans and its long-standing partnership with the German premium machinery manufacturer.

Hong Kong strengthens position as Asia's leading sustainable fashion hub

Hong Kong's position as one of Asia's most prominent sustainable fashion hubs has been further strengthened, with the HKTDC ESG Index 2026 released by the Hong Kong Trade Development Council (HKTDC) for the fashion industry rising to 65.5 in 2026, up 2.3 percentage points from 2025. The increase reflects growing industry confidence in Hong Kong as a premier platform for sustainable fashion development and ESG-related business opportunities.