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:
Mar. 22, 1994
Filed:
Jul. 07, 1992
Tadashi Tanaka, Ohtsu, JP;
Yasuhiro Inoue, Settsu, JP;
Hirohiko Iida, Kobe, JP;
Morio Sakurai, Fukui, JP;
Kazuro Tokuda, Nagaokakyo, JP;
Murata Kikai Kabushiki Kaisha, Kyoto, JP;
Abstract
A method of operating a direct weaving apparatus which may include a loop provided with picking nozzles and a weft yarn processing machine having a yarn processing unit for processing yarns, feed rollers and yarn storage drums. The start of the yarn storage drums may be controlled in connection with the start of the weft yarn processing machine. The respective operating speeds of the feed rollers of the weft yarn processing machine may be held constant and the yarn storage drums may be operated in synchronism with the corresponding feed rollers respectively at winding speeds slightly higher than the respective feed speeds of the corresponding feed rollers.