Global Patent Index - EP 1057551 A1

EP 1057551 A1 20001206 - A multiple punch unit and a machine tool provided with such multiple punch unit

Title (en)

A multiple punch unit and a machine tool provided with such multiple punch unit

Title (de)

Mehrfachstanzstempeleinheit und Werkzeugmachine mit dieser Mehrfachstanzstempeleinheit

Title (fr)

Unité à poinçon multiple et machine outil pourvu d'une telle unité à poinçon multiple

Publication

EP 1057551 A1 20001206 (EN)

Application

EP 99830316 A 19990525

Priority

EP 99830316 A 19990525

Abstract (en)

The multiple punch unit (18) comprises: a cassette (21) supporting the punch units (31); a cylindrical body (34) housed within the said cassette (21) and supporting a striker (36); and a device a part of which is movable between a first position in which the cassette (21) and the body (34) are fixed together for rotation and a second position in which these elements are freely rotatable with respect to one another, the second position selects a tool (31) carrying the striker (36) into alignment therewith, and the first position allows the angular orientation of the selected tool (31) to be determined. <IMAGE>

IPC 1-7

B21D 28/12

IPC 8 full level

B21D 28/12 (2006.01)

CPC (source: EP)

B21D 28/12 (2013.01); B21D 28/125 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

EP 1057551 A1 20001206

DOCDB simple family (application)

EP 99830316 A 19990525