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:
Jul. 24, 2012
Filed:
Jul. 25, 2003
Applicant:
Harald Weigelt, Kürten, DE;
Inventor:
Harald Weigelt, Kürten, DE;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21D 45/06 (2006.01); B21D 45/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
In the case of a stripping device () for use with a cutting tool () with a cutting element, in particular a punch (), for machining a workpiece, in particular a curved metal sheet (), at least one fastening piece () for fastening it to the cutting tool, a spring-elastic element () arranged outside the workpiece contact region, a stripping element () which comes into contact with the workpiece and surrounds the cutting element (), and at least one guide element () guiding the stripping element () being provided, a device for securing against rotation is provided to essentially prevent the stripping element () from rotating.