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. 27, 2001
Filed:
May. 18, 2000
Kiyoshi Arie, Kanazawa, JP;
Tsudakoma Kogyo Kabushiki Kaisha, Ishikawa-Ken, JP;
Abstract
A weft yarn end removing mechanism is incorporated into a shuttleless loom that holds leading end part of a picked weft yarn under tension by a weft yarn tightening device and beats up the weft yarn into the cloth fell of a fabric on the shuttleless loom by a reed. The weft yarn end removing mechanism includes a weft yarn sucking device for holding the leading end part of the weft yarn beaten up into the cloth fell, and a weft yarn cutting device for cutting the leading end part of the weft yarn extending between the selvage of the fabric and the weft yarn sucking device. The leading end part of the picked weft yarn being shifted toward the cloth fell is sucked through a first suction opening into the weft yarn sucking device and then the leading end part moves from the first suction opening to a second suction opening of the weft yarn sucking device. The weft yarn cutting device cuts the leading end part extending between the selvage of the fabric and the second suction opening of the weft yarn sucking device.