EP 1700647 A1 20060913 - Bending apparatus for tubular and rod-like workpieces and wiper die
Title (en)
Bending apparatus for tubular and rod-like workpieces and wiper die
Title (de)
Biegevorrichtung für stab- und rohrförmige Werkstücke und Faltenglätteranordnung
Title (fr)
Dispositif de cintrage pour les pièces en forme de tube et de barre et dispositif de lissage de pli
Publication
Application
Priority
EP 05005045 A 20050308
Abstract (en)
A tube bending assembly has a sliding bend-head (2) with a mandrel (7) and is free to rotate on an axis (53) parallel to that of the mandrel axis of rotation (M). The mandrel sliding grips (54) are applied to the mandrel bending groove by adjustment of the axle (53). The groove (56) is tangential to the mandrel bending groove (8).
IPC 8 full level
B21D 9/07 (2006.01); B21D 7/024 (2006.01)
CPC (source: EP US)
B21D 7/024 (2013.01 - EP US)
Citation (applicant)
- DE 69624723 T2 20030313 - TOOLS FOR BENDING INC [US]
- US 5222552 A 19930629 - SCHUCHERT EUGENE H [US]
- DE 20118444 U1 20020221 - SENDROWSKI GUENTER [DE]
Citation (search report)
- [A] US 4380920 A 19830426 - COOP SR JEFFREY W [US], et al
- [A] US 5495740 A 19960305 - SCHWARZE RIGOBERT [DE]
- [A] GB 943918 A 19631211 - ERIC JOHN HAMPSON, et al
- [A] US 3410125 A 19681112 - HANS SCHMIDT
- [DA] DE 20118444 U1 20020221 - SENDROWSKI GUENTER [DE]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1700647 A1 20060913; EP 1700647 B1 20080604; AT E397501 T1 20080615; DE 502005004340 D1 20080717; US 2006201219 A1 20060914; US 7293444 B2 20071113
DOCDB simple family (application)
EP 05005045 A 20050308; AT 05005045 T 20050308; DE 502005004340 T 20050308; US 36925606 A 20060307