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:
Dec. 07, 1982
Filed:
Dec. 10, 1980
Sisir K Sen Gupta, Meadville, PA (US);
Wayne A Becker, Meadville, PA (US);
Talon, Inc., Meadville, PA (US);
Abstract
Flypieces are fed by a conveyor to a sewing station in a sewing machine which is operated by a sensor mounted a spaced distance in front of the sewing station to sew the flypieces to a slide fastener chain. The linear rate of feed of the flypieces by the conveyor is slower than the linear rate of feed of the flypiece and slide fastener chain through the sewing station by the sewing machine, and operation and termination of the sewing machine in response to the sensor is delayed so that uniform spacing is produced between flypieces sewn on the slide fastener chain.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile