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. 16, 1978
Filed:
Aug. 02, 1976
Applicant:
Inventor:
Nerino Marforio, Milan, IT;
Assignee:
Rockwell-Rimoldi, S.p.A., Milan, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D05B / ;
U.S. Cl.
CPC ...
112153 ;
Abstract
A device for automatically guiding a workpiece, having a profile of pronounced curved configuration, to the sewing instrumentalities of a sewing machine. The device includes a first channel for guiding the edge of the workpiece in which a seam is to be formed, and a second channel communicating with the first for receiving, retaining and guiding that portion of the workpiece subjected to puckering during seaming so as to prevent such puckering from being incorporated into the seam.