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
Application
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
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)
- [A] DE 4445363 A1 19950713 - RAINER SRL [IT]
- [A] DE 4402427 A1 19940804 - RAINER SRL [IT]
- [A] DE 4444858 A1 19950629 - RAINER SRL [IT]
- [A] EP 0388644 A2 19900926 - RAINER SRL [IT]
- [A] EP 0818253 A2 19980114 - BEHRENS AG C [DE]
- [A] EP 0579217 A1 19940119 - AMADA METRECS CO [JP]
- [A] EP 0580124 A1 19940126 - AMADA METRECS CO [JP]
- [A] EP 0560333 A1 19930915 - RAINER SRL [IT]
- [A] EP 0583537 A1 19940223 - MURATA MACHINERY LTD [JP]
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)
DOCDB simple family (application)
EP 99830316 A 19990525