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:
Nov. 08, 2022
Filed:
Oct. 19, 2017
Applicant:
Trumpf Maschinen Austria Gmbh & Co. Kg., Pasching, AT;
Inventors:
Assignee:
TRUMPF MASCHINEN AUSTRIA GMBH & CO. KG, Pasching, AT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B21D 37/04 (2006.01); B21D 5/02 (2006.01); B21D 37/14 (2006.01); H01F 7/20 (2006.01);
U.S. Cl.
CPC ...
B21D 37/04 (2013.01); B21D 5/0254 (2013.01); B21D 37/147 (2013.01); H01F 7/206 (2013.01); H01F 2007/208 (2013.01);
Abstract
Device and method for positioning of a bending tool () by means of an electromagnet () that can be displaced along a magnetic guide, which bending tool () is held on a tool holder () by a retaining carriage () that can be displaced in a direction of movement along a retaining-carriage guide and which bending tool () comprises a magnet holder () of a magnetizable material, wherein an adjustable magnetic force acts between the electromagnet and the magnet holder ().