EP 0892686 A1 19990127 - MACHINE FOR BENDING OR CAMBERING A PROFILE SECTION, AND BENDING HEAD THEREFOR
Title (en)
MACHINE FOR BENDING OR CAMBERING A PROFILE SECTION, AND BENDING HEAD THEREFOR
Title (de)
MASCHINE ZUM BIEGEN ODER WÖLBEN VON PROFILEN UND BIEGEKOPF FÜR SOLCHE MASCHINE
Title (fr)
MACHINE A CINTRER OU A CAMBRER UN PROFILE, ET TETE DE CINTRAGE POUR UNE TELLE MACHINE
Publication
Application
Priority
- FR 9700621 W 19970408
- FR 9604642 A 19960410
Abstract (en)
[origin: WO9737785A1] A machine for bending or cambering a profile section (1), wherein the bending means include two bending rollers (6, 7) mounted on a tool holder carriage (10), and a supporting block (15) for supporting the tool holder carriage (10) pivotably mounted thereon about a rotational axis coaxial with one of the bending rollers (6), said supporting block being pivotably mounted relative to the frame (2) of the machine about a rotational axis coaxial with the other bending roller (7). Furthermore, said machine includes indexing means for rotationally interlocking the tool holder carriage (10) and the supporting block (15) or the supporting block (15) and the frame (2), and rotational drive means (31, 33) for pivoting the tool holder carriage (10)/ supporting block (15) assembly or said tool holder carriage.
IPC 1-7
IPC 8 full level
B21D 7/024 (2006.01); B21D 11/07 (2006.01)
CPC (source: EP US)
B21D 7/024 (2013.01 - EP US); B21D 11/07 (2013.01 - EP US)
Citation (search report)
See references of WO 9737785A1
Designated contracting state (EPC)
BE DE DK ES FR GB IT NL PT SE
DOCDB simple family (publication)
WO 9737785 A1 19971016; CA 2250362 A1 19971016; DE 69700915 D1 20000113; DE 69700915 T2 20000720; EP 0892686 A1 19990127; EP 0892686 B1 19991208; ES 2142156 T3 20000401; FR 2747328 A1 19971017; FR 2747328 B1 19980619; US 6134932 A 20001024
DOCDB simple family (application)
FR 9700621 W 19970408; CA 2250362 A 19970408; DE 69700915 T 19970408; EP 97919493 A 19970408; ES 97919493 T 19970408; FR 9604642 A 19960410; US 17102298 A 19981009