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:
Jul. 25, 1978
Filed:
Dec. 02, 1976
Applicant:
Inventors:
Assignee:
Durkoppwerke GmbH, Bielefeld, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D05B / ;
U.S. Cl.
CPC ...
11212126 ; 112153 ;
Abstract
A workpiece guide device for sewing machines, especially for the edge-true seaming of at least two workpiece (fabric) pieces, e.g. trouser parts, on a sewing machine, comprises a vertically disposed linear-guide element on the sewing table for alignment of the edges of the pieces to be guided horizontally, and a three-plate stack extending generally transversely to the plane of the linear edge guide and mounted upon a slide for movement toward and away from the stitching location. Preferably clamping means is provided to engage the fabric pieces between the plates.