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. 03, 1987
Filed:
Jul. 30, 1985
Renji Koike, Toyota, JP;
Masayoshi Hattori, Chiryu, JP;
Aisin Seiki Kabushiki Kaisha, Kariya, JP;
Abstract
A cyclic sewing machine includes a cam disc provided at opposite surfaces thereof with a first cam groove and a second cam groove, respectively. A first transmitting member has movement derived from the first cam groove operatively selectively imparted thereto and a second transmitting member has movement derived from the second cam groove selectively imparted thereto. First and second link mechanisms are connected to the first and second transmitting members, respectively. The cyclic sewing machine also includes a switching mechanism for selectively operatively connecting the first cam groove to the second link mechanism and the second cam groove to the first link mechanism, respectively. Thus, in the cyclic sewing machine, bar tacks may be rotated 90 degrees by manipulating the switching mechanism.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile