EP 2406021 B1 20200506 - PIPE BENDING MACHINE WITH PIPE MANIPULATOR
Title (en)
PIPE BENDING MACHINE WITH PIPE MANIPULATOR
Title (de)
ROHRBIEGEMASCHINE MIT ROHRMANIPULATOR
Title (fr)
CINTREUSE DE TUBES AVEC MANIPULATEUR DE TUBES
Publication
Application
Priority
- DE 2011000008 W 20110106
- DE 102010004822 A 20100115
Abstract (en)
[origin: WO2011085713A1] The invention relates to a pipe manipulator for loading and unloading pipes, for use in a device for bending pipes of large diameters, wherein in said device for bending pipes, a pipe is guided in the axial direction through an inductively operating heating device that annularly encloses said pipe, a receiving sleeve that can be moved axially in the advancing direction of the pipe is provided at the end of the pipe, said receiving sleeve being rigidly connected to the device for bending pipes, the receiving sleeve reaches into the pipe from the inside and clamps the pipe in place from inside, the receiving sleeve applies the axial force by means of which the pipe is pushed through the inductively operating heating device, the receiving sleeve guides the pipe axially through the inductively operating heating device in a defined manner until the rear end is fixed in the front gripping element on the bending arm.
IPC 8 full level
B21D 7/16 (2006.01); B21D 43/00 (2006.01)
CPC (source: EP KR US)
B21D 7/16 (2013.01 - KR); B21D 7/162 (2013.01 - EP US); B21D 43/00 (2013.01 - KR); B21D 43/006 (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)
WO 2011085713 A1 20110721; BR PI1106081 A2 20160510; BR PI1106081 B1 20201103; CA 2758817 A1 20110721; CA 2758817 C 20140318; CN 102427895 A 20120425; CN 102427895 B 20141126; DE 102010004822 A1 20110721; DE 102010004822 B4 20160204; EP 2406021 A1 20120118; EP 2406021 B1 20200506; JP 2012524662 A 20121018; KR 101323547 B1 20131029; KR 20120065267 A 20120620; MX 2012000702 A 20120321; PL 2406021 T3 20201019; RU 2011140005 A 20130410; RU 2499647 C2 20131127; US 2012192612 A1 20120802; US 9399247 B2 20160726
DOCDB simple family (application)
DE 2011000008 W 20110106; BR PI1106081 A 20110106; CA 2758817 A 20110106; CN 201180001759 A 20110106; DE 102010004822 A 20100115; EP 11704916 A 20110106; JP 2012507604 A 20110106; KR 20117024138 A 20110106; MX 2012000702 A 20110106; PL 11704916 T 20110106; RU 2011140005 A 20110106; US 201113265163 A 20110106