EP 0120464 B1 19860709 - DEVICE FOR BENDING TUBES
Title (en)
DEVICE FOR BENDING TUBES
Publication
Application
Priority
DE 3310282 A 19830322
Abstract (en)
[origin: EP0120464A2] 1. Device for bending tubes, for example metallic brake lines, comprising a main frame (10) and bending units, which are in all planes adjustably secured thereto and associated to the respective tube bending places, each bending unit including a generally cylindrical bending head (42) and a bending roller (40) rotatably mounted to a crank arm rotatably driven about the bending head, characterized in that each bending unit is displaceable between a retracted rest position and a working position disposed within the bending plane (72) of the associated bending place and along an axis extending through the bending centre and perpendicular to said bending plane within a guide support (26) connected to the main frame (10), and in that the bending head (42) and a retaining member (52) juxtaposed thereto at a distance corresponding to about the diameter of the tube (70) to be bent, are fixedly connected to each other and formed to accommodate a tube section (76) situated ahead from the bending portion to be formed.
IPC 1-7
IPC 8 full level
B21D 7/02 (2006.01); B21D 7/022 (2006.01)
CPC (source: EP)
B21D 7/022 (2013.01)
Designated contracting state (EPC)
CH DE FR GB LI
DOCDB simple family (publication)
EP 0120464 A2 19841003; EP 0120464 A3 19850116; EP 0120464 B1 19860709; DE 3460276 D1 19860814
DOCDB simple family (application)
EP 84103134 A 19840321; DE 3460276 T 19840321