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:
Jun. 29, 2004
Filed:
Aug. 15, 2002
Applicant:
Inventor:
Oliver Lenzen, Sachsemheim, DE;
Assignee:
Valeo Wischersysteme GmbH, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21D 5/14 ;
U.S. Cl.
CPC ...
B21D 5/14 ;
Abstract
A bending device for bending plastically deformable strip material. The reverse bending that is required for workpieces with narrow processing tolerances in particular takes place independently of the actual bending. This increases the processing precision of the workpieces and simplifies the numerical control of the device. The reverse bending unit is moveably arranged on the bending unit in the bending device.