The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 18, 2022
Filed:
Mar. 23, 2018
Ube Exsymo Co., Ltd., Tokyo, JP;
Seiji Tanaka, Tokyo, JP;
Yasushi Kato, Tokyo, JP;
Kousuke Kanno, Tokyo, JP;
Kazuyoshi Shimizu, Tokyo, JP;
UBE EXSYMO CO., LTD., Tokyo, JP;
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 packageby winding a plurality of multi-filament threads or tape-like threads having a total fineness of 100 to 6400 dtex per thread around a bobbinby a traverse method, the threads constituting a thread layerare arranged at intervals therebetween and wound with the same in traverse width w and at different traverse reverse positions.