EP 2497580 B1 20131009 - Bending tool and bending tool assembly
Title (en)
Bending tool and bending tool assembly
Title (de)
Biegewerkzeug und Biegewerkzeuganordnung
Title (fr)
Outil de pliage et agencement d'outil de pliage
Publication
Application
Priority
AT 3412011 A 20110311
Abstract (en)
[origin: EP2497580A1] The bending tool has upper bending tool (1) and a lower bending tool (2). The upper bending tool has punches (6,8) comprising respective bending edges (7,9), that are provided along same working direction (4) facing a center plane (18). A recliner assembly (45) is provided for adjusting upper and lower bending tools relative to each other along parallel direction of center plane. A V-shaped die (33) is formed between bending edges of bending punches. The bending punches are locked in a stamping position (16) in which the bending edges of bending punches are arranged relative to one another. An independent claim is included for method for forming workpiece.
IPC 8 full level
B21D 5/02 (2006.01)
CPC (source: EP)
B21D 5/0209 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2497580 A1 20120912; EP 2497580 B1 20131009; AT 510711 A4 20120615; AT 510711 B1 20120615
DOCDB simple family (application)
EP 12158555 A 20120308; AT 3412011 A 20110311