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AssigneeTextilma AG
InventorsOlaf Diestel, Gerd Franzke, Peter Offermann, Wolfram Schinkoreit
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The invention is directed to a process and a device for the production of textile net-like fabrics by various bonding processes, e.g., the warp knitting process or stitch bonding process. Based on the object of the invention--to provide a process and a device for carrying out the process by various bonding processes, e.g., the warp knitting process or stitch bonding process, for producing textile net-like fabrics with large mesh widths, a high variability of structure, and product widths extending beyond the working width--a plurality of adjacent groups of mesh side threads forming the mesh sides in the working direction are produced, at least one function thread (4) is joined with at least one group of mesh side threads (1), the function threads are guided out of the group of mesh side threads transversely to the working direction to form the other mesh side lying transversely to the working direction, at least one function thread (4) is formed in a loop in order to form function thread reserves, and the function thread is joined with at least one group of mesh side threads (1).
A device for producing textile net-like fabrics from yarns in a working direction, the device comprising, for feeding to a work location, at least one function yarn feeding means and at least one of a stitching yarn feeding means and a warp yarn feeding means and a stationary weft yarn feeding means, a plurality of adjacent bonding devices for forming mesh sides in the working direction from groups of mesh side yarns, wherein a distance between two adjacent bonding devices corresponds to a length of an unlooped mesh side placed transversely of the working direction, each bonding device comprising a function yard guide means acting on the function yarn and bridging the distance between adjacent bonding devices, and each bonding device further comprising at least one controllable function yarn reserve forming system acting on the function yarn, wherein the function yarn reserve forming system is located between two adjacent bonding devices and comprises elements for forming function yarn reserves.
Dependencies are inferred from the claim text.