EP 1863604 A2 20071212 - DEVICE FOR THE FREE FORMING AND BENDING OF LONGITUDINAL PROFILES, PARTICULARLY PIPES, AND A COMBINED DEVICE FOR FREE FORMING AND BENDING AS WELL AS DRAW-BENDING LONGITUDINAL PROFILES, PARTICULARLY PIPES
Title (en)
DEVICE FOR THE FREE FORMING AND BENDING OF LONGITUDINAL PROFILES, PARTICULARLY PIPES, AND A COMBINED DEVICE FOR FREE FORMING AND BENDING AS WELL AS DRAW-BENDING LONGITUDINAL PROFILES, PARTICULARLY PIPES
Title (de)
VORRICHTUNG ZUM FREIFORMBIEGEN VON LÄNGSPROFILEN, INSBESONDERE ROHRE, SOWIE KOMBINIERTE VORRICHTUNG ZUM FREIFORMBIEGEN UND ZIEHBIEGEN VON LÄNGSPROFILEN, INSBESONDERE ROHREN
Title (fr)
DISPOSITIF DE FORMAGE LIBRE DE PROFILES ALLONGES, EN PARTICULIER DE TUBES, ET DISPOSITIF COMBINE DE FORMAGE LIBRE ET D'ETIRAGE DE PROFILES ALLONGES, EN PARTICULIER DE TUBES
Publication
Application
Priority
- EP 2006002523 W 20060320
- DE 102005013750 A 20050322
Abstract (en)
[origin: WO2006100012A2] The invention relates to a device for free forming longitudinal profiles (1), particularly pipes, in which an axial sleeve (3) is situated downstream from a feeding unit (2). A bending sleeve (4) is situated downstream from the axial sleeve (3). The feed unit (2) and the axial sleeve (3) each have a drive pointing in the feeding direction. The axial sleeve (3) can be displaced independent from the feed unit (2). In addition, the feed unit (2) and the axial sleeve (3) have rotating drives for rotating the longitudinal profile in the same direction and simultaneously, this longitudinal profile being held and guided by the rotating drives. The bending sleeve can be translationally displaced by means of a drive only in one axis extending transversal to the axis of the longitudinal profile and of the feed device. In addition, they can be pivoted by means of drive about an axis transversal to the axis of the longitudinal profile and of the feed device. The bending sleeve (4) is mounted so that it freely rotates with the guide sleeve or is braked with regard thereto.
IPC 8 full level
CPC (source: EP KR US)
B21D 7/04 (2013.01 - EP KR US); B21D 7/08 (2013.01 - EP KR US)
Citation (search report)
See references of WO 2006100012A2
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 LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006100012 A2 20060928; WO 2006100012 A3 20070111; AT E439921 T1 20090915; CN 100506419 C 20090701; CN 101146629 A 20080319; DE 102005013750 B3 20061130; DE 502006004589 D1 20091001; EP 1863604 A2 20071212; EP 1863604 B1 20090819; JP 2008534282 A 20080828; JP 5209464 B2 20130612; KR 101212754 B1 20121214; KR 20070118113 A 20071213; RU 2007138960 A 20090427; RU 2409437 C2 20110120; US 2009126441 A1 20090521; US 7878037 B2 20110201
DOCDB simple family (application)
EP 2006002523 W 20060320; AT 06723543 T 20060320; CN 200680009347 A 20060320; DE 102005013750 A 20050322; DE 502006004589 T 20060320; EP 06723543 A 20060320; JP 2008502300 A 20060320; KR 20077022990 A 20060320; RU 2007138960 A 20060320; US 90942706 A 20060320