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:
Jan. 30, 2001
Filed:
Mar. 20, 2000
Applicant:
Inventors:
Eduard Bastian, Kaiserslautern, DE;
Bernd Maue, Kreimbach-Kaulbach, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D05B 1/916 ; D05B 2/708 ;
U.S. Cl.
CPC ...
D05B 1/916 ; D05B 2/708 ;
Abstract
A sewing unit for working in extra width in a single fabric layer, wherein a necessary gathering value is calculated by a computer of the sewing unit after the entry of the initial length of the fabric layer and the desired length to be obtained after gathering and sewing. Furthermore, the real number of stitches is calculated to control the end point of an extra width section. The particular current real stitch length value, in which the gathering values dependent on slip of the feeders of the sewing machine is taken into account, is read for this purpose from a memory.