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:
Nov. 25, 1980
Filed:
Dec. 07, 1978
Masayuki Ushiro, Tokyo, JP;
Nissan Motor Company, Limited, Yokohama, JP;
Abstract
Weft feeding mechanism of a shuttleless loom comprises a feed roller driven from a loom shaft, a pressure roller engageable with the feed roller, another roller engageable with the feed roller in accordance with separation of the pressure roller from the feed roller and in gearing connection with the pressure roller, and control means for movement of the pressure roller into and out of engagement with the feed roller in response to a signal indicating insertion of a selected weft, whereby the pressure roller is constantly driven from the feed roller irrespectively of its position engaging with or separating from the feed roller.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile