Wound thread package and manufacturing method for same
AssigneeUbe Exsymo Co., Ltd.
InventorsSeiji TANAKA, Yasushi KATO, Kousuke KANNO, Kazuyoshi SHIMIZU
Life of this patent
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Abstract
There is provided a wound thread package that is unlikely to cause problems such as cob-webbing and collapse at the time of unwinding even when the wound thread is a multi-filament thread or tape-like thread, and a manufacturing method for the same. To manufacture a wound thread package 1 by winding a plurality of multi-filament threads or tape-like threads having a total fineness of 100 to 6400 dtex per thread around a bobbin 2 by a traverse method, the threads constituting a thread layer 3 are arranged at intervals therebetween and wound with the same in traverse width w and at different traverse reverse positions.
Claims8
A wound thread package comprising:
- a bobbin;
- and
- a thread layer that is formed by winding a plurality of multi-filament threads or tape-like threads around the bobbin by a traverse method at intervals therebetween, wherein
- the multi-filament threads and the tape-like threads have a total fineness of 100 to 6400 dtex per thread, and
- the threads wound around the bobbin are made the same in traverse width and different in reverse position.
A manufacturing method for a wound thread package comprising a winding step of winding a plurality of multi-filament threads or tape-like threads with a total fineness of 100 to 6400 dtex per thread around a bobbin by a traverse method at intervals therebetween, wherein
- in the winding step, the threads are the same in traverse width and are changed in reverse position from each other.
Dependencies are inferred from the claim text.