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.

Date of Patent:
Nov. 05, 2019

Filed:

May. 21, 2015
Applicant:

Trumpf Maschinen Austria Gmbh & Co. Kg., Pasching, AT;

Inventors:

Wolfgang Aigner, Sattledt, AT;

Stefano Speziali, Foligno, IT;

Thomas Weiss, Linz, AT;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21D 5/04 (2006.01); B21D 7/06 (2006.01); B21D 7/02 (2006.01);
U.S. Cl.
CPC ...
B21D 5/045 (2013.01); B21D 5/042 (2013.01); B21D 7/02 (2013.01); B21D 7/06 (2013.01);
Abstract

The invention relates to a bending press () and to a method for bending sheet metal in relation to a work piece (). The bending press () comprises a machine frame () on which lower and upper clamping jaws () are arranged, having first and second reshaping edges. A bending tool () having a bending edge () is arranged on a bending bar (). The bending tool () is mounted about a swivel axis () such that same can swivel. The swivel axis () can be moved into both a position above and a position below a work piece contact plane (). In a position above the work piece contact plane (), the bending edge () is oriented down-wards in the direction of a first reshaping edge, and in a position below the work piece contact plane (), said bending edge is oriented upwards in the direction of the second reshaping edge. The invention also relates to a method for reshaping, in particular bending, sheet metal in relation to a work piece ().


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