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:
Aug. 01, 1995
Filed:
Apr. 07, 1993
Koyu Maenaka, Mattou, JP;
Tsudakoma Kogyo Kabushiki Kaisha, Ishikawa, JP;
Abstract
A defective yarn repairing device of a warper, the defective yarn repairing device comprising a yarn detecting device for detecting a defective yarn contained in a warp; a yarn pulling device for pulling out the defective yarn from the warp; and a positioning device which has a knotter and positions the defective yarn pulling device at the position corresponding to the ascertained location of the defective yarn, wherein the positioning device causes the defective yarn pulling device to be moved in the widthwise direction of the warp; the defective yarn detecting device stops upon ascertaining the location of a defective yarn; the defective yarn pulling device pulls out the detected defective yarn from the warp; and wherein the knotter repairs the fluffy yarn.