EP 1372965 A1 20040102 - REGISTER CONTROL METHOD
Title (en)
REGISTER CONTROL METHOD
Title (de)
VERFAHREN ZUR REGISTERREGELUNG
Title (fr)
PROCEDE DE REGLAGE DE REGISTRE
Publication
Application
Priority
- DE 0201272 W 20020408
- DE 10117454 A 20010406
Abstract (en)
[origin: US6945170B2] A method for register correction in machines for processing webs of material includes providing at least one transport shaft and at least one processing shaft cooperating with the at least one transport shaft, driving the shafts synchronously with one another each by an individual drive mechanism, obeying by at least one shaft a chronological guide shaft function which corresponds to an instantaneous position of a guide shaft, correcting a plurality of register-tracking shafts formed by the transport shafts in accordance with a scan of register marks or the web of material relative to the guide shaft function, effecting only one common scanning for one group of the register-tracking shafts which correspond to one another in term of the register correction, and deriving from the only one common scanning a common correction function that all of the register-tracking shafts of the group obey.
IPC 1-7
IPC 8 full level
B41F 13/004 (2006.01); B41F 13/12 (2006.01); B41F 33/06 (2006.01); B41F 33/14 (2006.01)
CPC (source: EP US)
B41F 13/0045 (2013.01 - EP US); B41F 13/12 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 02081220 A1 20021017; AT E382478 T1 20080115; DE 10117454 A1 20021017; DE 50211458 D1 20080214; EP 1372965 A1 20040102; EP 1372965 B1 20080102; JP 2004521785 A 20040722; JP 4359432 B2 20091104; US 2004134364 A1 20040715; US 6945170 B2 20050920
DOCDB simple family (application)
DE 0201272 W 20020408; AT 02740237 T 20020408; DE 10117454 A 20010406; DE 50211458 T 20020408; EP 02740237 A 20020408; JP 2002579236 A 20020408; US 47349604 A 20040223