EP 0494633 B1 19950308 - Structure for holding the forming tools of a metal plate stretch-forming machine.
Title (en)
Structure for holding the forming tools of a metal plate stretch-forming machine.
Title (de)
Tragewerk zur Halterung der Formgebungswerkzeuge einer Blech Streck-Biege-Maschine.
Title (fr)
Structure pour supporter les outils de formage dans une machine à former les tÔles par étirage.
Publication
Application
Priority
FR 9100158 A 19910108
Abstract (en)
[origin: EP0494633A1] Structure for holding the forming tools (14, 35, 36, 38, 39) in a metal-plate stretch-forming machine, characterised in that it is composed of n juxtaposed table segments (4) which are mounted in a frame (5) of the machine, at least n-1 of the said table segments being equipped, each one individually, with means (6) enabling the said segment to be placed either in a high working position or in a low rest position. <IMAGE>
IPC 1-7
IPC 8 full level
B21D 11/02 (2006.01); B21D 25/00 (2006.01); B21D 25/02 (2006.01); B21D 43/00 (2006.01); B23Q 3/02 (2006.01); B25H 1/14 (2006.01)
CPC (source: EP US)
B21D 25/02 (2013.01 - EP US)
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
EP 0494633 A1 19920715; EP 0494633 B1 19950308; CA 2058871 A1 19920709; DE 69201570 D1 19950413; DE 69201570 T2 19950713; ES 2071348 T3 19950616; FR 2671299 A1 19920710; FR 2671299 B1 19950428; JP 3102710 B2 20001023; JP H04309416 A 19921102; RU 2018387 C1 19940830; US 5398534 A 19950321
DOCDB simple family (application)
EP 92100137 A 19920107; CA 2058871 A 19920107; DE 69201570 T 19920107; ES 92100137 T 19920107; FR 9100158 A 19910108; JP 90892 A 19920107; SU 5010571 A 19920103; US 24648094 A 19940519