EP 2498928 B1 20140212 - PRODUCTION SYSTEM, IN PARTICULAR FOR FREE-FORM BENDING, HAVING AN INTEGRATED WORKPIECE AND TOOL MANIPULATOR
Title (en)
PRODUCTION SYSTEM, IN PARTICULAR FOR FREE-FORM BENDING, HAVING AN INTEGRATED WORKPIECE AND TOOL MANIPULATOR
Title (de)
FERTIGUNGSANLAGE, INSBESONDERE FÜR DAS FREIFORMBIEGEN MIT EINEM INTEGRIERTEN WERKSTÜCK- UND WERKZEUGMANIPULATOR
Title (fr)
INSTALLATION D'USINAGE, NOTAMMENT POUR LE FORMAGE LIBRE AVEC UN MANIPULATEUR DE PIÈCE ET D'OUTIL INTÉGRÉ
Publication
Application
Priority
- AT 17772009 A 20091110
- AT 2010000432 W 20101109
Abstract (en)
[origin: WO2011057312A1] The invention relates to a production system (1) for free-form bending. The production system comprises a bending press (3) having bending tools (4), which are interchangeably retained in tool holders (19, 20), a manipulator (28) having gripping tongs (30), which have gripping fingers (31, 32) and a recess (35, 36) that is arranged in the bending tool (4) and that has stop areas (49, 50) spaced apart from each other for manipulating the bending tool (4). At the ends (38, 39) of the gripping fingers (31, 32), additional contact surfaces (40) are formed on sides of the gripping fingers (31, 32) facing away from each other. The ends (38, 39) of the gripping fingers (31, 32) are inserted into the recess (35, 36) in order to retain the bending tool (4). The contact surfaces (40) are pressed against the stop areas (49, 50) in the direction opposite from the clamping force for retaining the workpiece (2) to be produced.
IPC 8 full level
B21D 5/02 (2006.01); B21D 37/04 (2006.01); B21D 43/00 (2006.01); B23Q 3/155 (2006.01); B23Q 7/04 (2006.01); B25J 15/00 (2006.01)
CPC (source: EP US)
B21D 5/02 (2013.01 - EP US); B21D 5/0209 (2013.01 - EP US); B21D 5/0254 (2013.01 - EP US); B21D 37/04 (2013.01 - EP US); B21D 37/14 (2013.01 - EP US); B21D 43/00 (2013.01 - EP US)
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)
AT 508923 A4 20110515; AT 508923 B1 20110515; CN 102712022 A 20121003; CN 102712022 B 20151021; EP 2498928 A1 20120919; EP 2498928 B1 20140212; ES 2457235 T3 20140425; JP 2013510002 A 20130321; JP 5744894 B2 20150708; PL 2498928 T3 20140731; US 2012279275 A1 20121108; US 9339860 B2 20160517; WO 2011057312 A1 20110519
DOCDB simple family (application)
AT 17772009 A 20091110; AT 2010000432 W 20101109; CN 201080058957 A 20101109; EP 10798452 A 20101109; ES 10798452 T 20101109; JP 2012538135 A 20101109; PL 10798452 T 20101109; US 201013508806 A 20101109