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:
Sep. 26, 1989
Filed:
Nov. 18, 1988
Applicant:
Inventors:
Hans Scholl, Oerlinghausen-Lipperreihe, DE;
Wolfram Schulze, Bielefeld, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D05B / ; D05B / ;
U.S. Cl.
CPC ...
112147 ; 112141 ; 11212115 ; 112104 ; 112114 ;
Abstract
A folding device for an automatic sewing machine has a carrier plate for a first workpiece, a sword which is movable in the longitudinal direction thereof to receive a second workpiece and an outer frame having creasing devices for folding the second workpiece around the sword. The outer frame is pivotable into a total of three different working positions. In addition, it is movable out of its working positions into a retracted position. The purpose of this measure is to improve the field of vision for the operator while at the same time reducing the risk of an accident.