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:
Oct. 01, 2002
Filed:
Aug. 21, 2001
Hideki Banba, Ishikawa, JP;
Hiroyuki Kawara, Kanazawa, JP;
Tsudakoma Kogyo Kabushiki Kaisha, Ishikawa, JP;
Abstract
A weft inserting control device for a fluid jet type loom for detecting dispersion of a weft reaching angle to control the reaching angle of weft yarn. The device includes a weft insertion detecting unit for detecting dispersion of the weft reaching angle in a plurality of control cycles such as a plurality of picking numbers, for example. The device also includes a controlling unit for comparing a plurality of detection values of the weft reaching angle given by the weft insertion detecting unit with a plurality of respective different reference values, and for controlling the weft reaching angle on the basis of a result of the comparison in every control cycle.