EP 2448693 A1 20120509 - METHOD FOR PRODUCING EMBOSSED BLANKS
Title (en)
METHOD FOR PRODUCING EMBOSSED BLANKS
Title (de)
VERFAHREN ZUR HERSTELLUNG GEPRÄGTER PLATINEN
Title (fr)
PROCÉDÉ DE FABRICATION DE PLATINES ESTAMPÉES
Publication
Application
Priority
- AT 2010000198 W 20100607
- AT 10172009 A 20090630
Abstract (en)
[origin: WO2011000005A1] The invention relates to a method for producing a blank, which is composed at least substantially of material that can be embossed, in particular aluminum or an aluminum alloy, for closing a container along the edge thereof, in particular by means of adhesive bonding or sealing, the blank having an embossed surface and being stamped from a continuous material. The invention is characterized in that markings are embossed on the continuous material when the surface of the blank is embossed, said markings being used for the position determination during the stamping process.
IPC 8 full level
B21D 28/04 (2006.01); B21D 43/00 (2006.01); B21D 51/44 (2006.01); B26F 1/38 (2006.01); B65B 7/01 (2006.01); B65D 77/20 (2006.01); B67B 3/04 (2006.01); B67B 5/03 (2006.01)
CPC (source: EP US)
B21D 28/04 (2013.01 - EP US); B21D 43/003 (2013.01 - EP US); B21D 51/44 (2013.01 - EP US); B65B 7/01 (2013.01 - EP US); B65B 7/2878 (2013.01 - EP US); Y10T 83/06 (2015.04 - EP US)
Citation (search report)
See references of WO 2011000005A1
Citation (examination)
DE 19603555 A1 19970807 - ERBSLOEH AG [DE]
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 SE SI SK SM TR
DOCDB simple family (publication)
AT 508144 A4 20101115; AT 508144 B1 20101115; EP 2448693 A1 20120509; US 2012073352 A1 20120329; US 8459087 B2 20130611; WO 2011000005 A1 20110106
DOCDB simple family (application)
AT 10172009 A 20090630; AT 2010000198 W 20100607; EP 10726410 A 20100607; US 201013375198 A 20100607