Obertshausen
- Karl Mayer has developed an active pattern beam drive for its high-speed lace
machines.
The warp knitting process must be able to handle different levels of yarn consumption with a high degree of flexibility to produce the wide variety of different patterns ? and this must be harmonised with the operating speed. Until now, depending on the speed of the machines, two systems have been used to deliver the pattern yarns, i.e. pattern beams and creels.