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:
Feb. 23, 1982
Filed:
Apr. 23, 1979
Applicant:
Inventor:
Martin Veil, Goppingen-Faurndau, DE;
Assignee:
L. Schuler GmbH, Goppingen-Faurndau, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B21B / ;
U.S. Cl.
CPC ...
72-4 ; 72-9 ; 72 12 ; 83 63 ;
Abstract
A protective arrangement for a drawing press which includes a detector arrangement for detecting at least one of a presence of a workpiece, a semi-finished workpiece, and a correct workpiece feed whereby the drawing press is immobilized or shut down in the event the detector arrangement detects a fault. The detector arrangement is adapted to detect contours of a workpiece which have been drawn by the drawing press and is disposed downstream of a drawing station of the drawing press.