Global Patent Index - EP 0912265 B1

EP 0912265 B1 20010124 - DEVICE FOR ADJUSTING THE SIZE OF A MACHINE TOOL BLANK HOLDER

Title (en)

DEVICE FOR ADJUSTING THE SIZE OF A MACHINE TOOL BLANK HOLDER

Title (de)

VORRICHTUNG ZUM REGELN DER GRÖSSE EINES WERKZEUGMASCHINEN-BLECHHALTERS

Title (fr)

DISPOSITIF PERMETTANT D'ADAPTER LA TAILLE D'UN SERRE-FLAN DE MACHINE-OUTIL

Publication

EP 0912265 B1 20010124 (FR)

Application

EP 97932851 A 19970707

Priority

  • FR 9701227 W 19970707
  • FR 9608641 A 19960705

Abstract (en)

[origin: WO9801245A1] This device comprises: a frame (20) equipped with guiding means (22); blank holder modules (18, 19) to be moved along the guiding means; means (46, 48, 50) for blocking independently each blank holder module (18, 19) in a specific position; a magazine (24, 25) of end modules (36, 37) located near each end of the guiding means; gripping (26) and handling means for grasping an end module (36, 37) to fix it to a blank holder module and vice-versa.

IPC 1-7

B21D 5/04

IPC 8 full level

B21D 5/04 (2006.01)

CPC (source: EP)

B21D 5/04 (2013.01); B21D 5/045 (2013.01)

Designated contracting state (EPC)

AT BE CH DE ES FI FR GB IT LI NL SE

DOCDB simple family (publication)

WO 9801245 A1 19980115; AT 198845 T 20010215; DE 69703978 D1 20010301; DE 69703978 T2 20010510; EP 0912265 A1 19990506; EP 0912265 B1 20010124; ES 2155692 T3 20010516; FR 2750626 A1 19980109; FR 2750626 B1 19990129; US 6227028 B1 20010508

DOCDB simple family (application)

FR 9701227 W 19970707; AT 97932851 T 19970707; DE 69703978 T 19970707; EP 97932851 A 19970707; ES 97932851 T 19970707; FR 9608641 A 19960705; US 21448799 A 19990105