EP 1724101 B1 20110216 - Safety method for pressing tools
Title (en)
Safety method for pressing tools
Title (de)
Schutzverfahren für Presswerkzeuge
Title (fr)
Procédé de protection pour outils de pressage
Publication
Application
Priority
EP 05010731 A 20050518
Abstract (en)
[origin: EP1724101A1] Apparatus has a sensor (27) provided to detect a closure gap and/or a pressing slot. The sensor is connected with a pressing piston and a pressing cylinder (31) for pressing and/or clamping a work piece in such a manner that the cylinder and the piston are not activated or a pressing or clamping process is not executable or is blocked, when the dimension of the gap or the slot is equal or larger than a preset distance value. A tension spring (23) drives a pressing and/or clamping tool, while inserting the work piece in a closing direction with a force. An independent claim is also included for a method for operating a pressing and clamping tool and/or a machine.
IPC 8 full level
B30B 15/28 (2006.01); B30B 1/16 (2006.01); F16P 3/16 (2006.01); H01R 43/048 (2006.01)
CPC (source: EP)
B30B 1/16 (2013.01); B30B 15/285 (2013.01)
Citation (examination)
- EP 0449664 A2 19911002 - RIGGS AUTOPACK LTD [GB]
- DE 1577201 A1 19700409 - AMP INC
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1724101 A1 20061122; EP 1724101 B1 20110216; AT E498490 T1 20110315; DE 502005010975 D1 20110331; ES 2359067 T3 20110518
DOCDB simple family (application)
EP 05010731 A 20050518; AT 05010731 T 20050518; DE 502005010975 T 20050518; ES 05010731 T 20050518