| 摘要 |
This invention relates to a method for producing several large area and in particular multi-layered sewing products, for instance mattress sheets, from a preferably multi-layered length of sewing material which is fed to a sewing unit, for instance a multiple needle sewing unit and preferably a multiple needle chain stitch sewing machine in which the length of sewing material is sewn in such a manner that within the length of sewing material several sewing products are formed with at least one sewing product pattern, wherein the length of sewing material is fed to a processing station for sewn material downstream of the sewing unit, in which processing station the sewn length of sewing material is separated and in particular cut to individual sewing products at least transversely to its conveying direction, wherein markers are applied to the length of sewing material which carry information concerning the processing of the length of sewing material and which are read by a reading device. For improving a method of this kind with regard to its flexibility and efficiency of processing of a length of sewing material the object of the method according to the invention is that the markers are applied immediately before, after and/or during the sewing operation.
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