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:
May. 14, 1991
Filed:
Sep. 18, 1990
Kunihiko Murata, Tsushima, JP;
Satoshi Morii, Nagoya, JP;
Toshiaki Iwasaki, Nagoya, JP;
Hiroyuki Mitsui, Kasugai, JP;
Abstract
A workpiece fabric holding device for holding a pocket cloth onto a garment, and for feeding these on a sewing machine table for effecting a pocket sewing. Various kinds of sewing locus are required for various pocket sewings. A base pressure plate and associated movable pressure plate are provided. The base pressure plate is formed with a major needle slot, and the movable pressure plate is formed with at least two minor needle slots or holes having shapes different from each other. The combination of the major needle slot and one of the minor needle holes will provide a desired needle cut-out having a shape in conformance with a desired sewing locus. A plurality of such combinations can be provided by moving the movable pressure plate relative to the base pressure plate. For this, a holding means is provided to temporarily fix the position of the movable pressure plate.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile