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. 28, 1995
Filed:
Jul. 13, 1994
Applicant:
Inventor:
Hermann Gauch, Moglingen, DE;
Assignee:
Union Special GmbH, Hemmingen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D05B / ;
U.S. Cl.
CPC ...
112298 ; 11247501 ;
Abstract
A thread cutting device for a chain-stitch sewing machine having a cylindrical arm (2) moves a thread catcher (14) towards a thread-catching position in a jerk-free manner utilizing a sliding and pivoting guide. A carrier (19) displaces a knife (15) and a thread clamp (16) into a cutting position for the cutting of threads caught by the thread catcher (14).