EP 2621646 A1 20130807 - STAMPING AND/OR PERFORATING DEVICE COMPRISING A SUBSTRATE SUPPORT HEAD, THE ORIENTATION OF WHICH IS CONTINUOUSLY CONTROLLED.
Title (en)
STAMPING AND/OR PERFORATING DEVICE COMPRISING A SUBSTRATE SUPPORT HEAD, THE ORIENTATION OF WHICH IS CONTINUOUSLY CONTROLLED.
Title (de)
STANZ- UND/ODER PERFORIERVORRICHTUNG MIT EINEM SUBSTRATTRÄGERKOPF MIT KONTINUIERLICH GESTEUERTER AUSRICHTUNG
Title (fr)
DISPOSITIF D'ESTAMPAGE ET/OU DE PERÇAGE COMPRENANT UNE TÊTE SUPPORT DE SUBSTRAT DONT L'ORIENTATION EST COMMANDÉE EN CONTINU
Publication
Application
Priority
- FR 1057960 A 20101001
- EP 2011067016 W 20110929
Abstract (en)
[origin: WO2012041976A1] The invention relates to a device (1) for stamping and perforating a substrate (8), comprising two dies (6a, 6b) supported by two supporting assemblies (4a, 4b) that are intended to move translationally. According to the invention, the assembly (4a) comprises a base (10), an orientable head (14) fastened to the die (6a), and connection means (16, 18) between the base and the head, allowing the orientation of this head to be adjusted with respect to the base. In addition, the device includes pressure sensors (60) for continuously delivering, while the substrate (8) is being stressed, information about the pressure being exerted on the die (6a) at various points thereon. Finally, the invention includes means (74) for controlling the connection means, for continuously controlling the orientation of the head (14) with respect to the base (10) in response to the information delivered by the sensors.
IPC 8 full level
B21D 22/02 (2006.01); B30B 15/00 (2006.01); B30B 15/06 (2006.01)
CPC (source: EP US)
B21D 22/02 (2013.01 - EP US); B23B 47/26 (2013.01 - US); B29C 59/02 (2013.01 - US); B30B 15/0094 (2013.01 - EP US); B30B 15/068 (2013.01 - EP US); Y10T 408/03 (2015.01 - EP US); Y10T 408/16 (2015.01 - EP US)
Citation (search report)
See references of WO 2012041976A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2012041976 A1 20120405; EP 2621646 A1 20130807; FR 2965495 A1 20120406; FR 2965495 B1 20130802; US 2013307173 A1 20131121; US 9061462 B2 20150623
DOCDB simple family (application)
EP 2011067016 W 20110929; EP 11763684 A 20110929; FR 1057960 A 20101001; US 201113876188 A 20110929