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. 21, 1989
Filed:
Mar. 15, 1988
Applicant:
Inventors:
Siegfried Vogt, Leopoldshohe, DE;
Egon Upmeier, Lage-Kachtenhausen, DE;
Wolfram Schulze, Bielefeld, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D05B / ;
U.S. Cl.
CPC ...
11212112 ; 11212115 ; 112113 ; 112104 ; 112303 ;
Abstract
An automatic sewing machine has two feeding devices, each having a workpiece holder, each of which, when in a sewing position, can be raised up into a position some distance above a carrier plate and, at this distance above the carrier plate, can be moved over the other workpiece holder situated on the carrier plate to a transfer position. The purpose of these measures is to minimize the cycle time with the lowest possible expense and to increase the output of the automatic sewing machine as much as possible while largely avoiding idling paths.