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. 24, 1998
Filed:
Aug. 28, 1996
Applicant:
Inventors:
Andreas Ruebel, Olsbruecken, DE;
Eduard Bastian, Kaiserslautern, DE;
Assignee:
G.M. Pfaff Aktiengesellschaft, Kaiserslautern, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D05B / ; D05B / ;
U.S. Cl.
CPC ...
11247016 ; 112147 ;
Abstract
A device for adjusting a fold depth of a folding rail is provided for use on a sewing machine. The device includes a rotatable stop disk with an adjusting cam providing a continuously extending surface. An actuator is provided for driving the stop disk. The actuator is preferably a stepping motor and the adjusting cam preferably has a spiral shape.
Ruebel, Andreas. (1998). Adjusting device for a folding rail on a sewing machine (U.S. Patent No. 5730076). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5730076
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile