Weft insertion via rotary roller - Traversing device for warp knitting machines
Keywords: Changing equipment, shot thread delivery, chain machines
The yarn is guided over a roller with a spiral groove. The point of contact of the yarn on the roller thus performs an oscillating movement in the axial direction. The task of the invention is to create a device to feed a yarn over a partial width of a knitted fabric web that is compact and permits a high working speed.
- Faster processing speeds
- High economic advantages
- Reduction in process costs
The process is particularly suitable for weft feeding in warp knitting machines.
A patent has been filed for the invention. A prototype is to be built and tested as part of a project. On behalf of Hochschule Niederrhein University of Applied Sciences, PROvendis offers interested companies licenses for the invention and patent application.
An invention of HS Niederrhein.