EP 1072407 A1 20010131 - Photogravure printing method using water based ink and a printing machine for carrying out the method
Title (en)
Photogravure printing method using water based ink and a printing machine for carrying out the method
Title (de)
Tiefdruckverfahren mit wässrige Druckfarbe und Vorrichtung unter Verwendung des Verfahrens
Title (fr)
Procédé d'impression en creux avec une encre à base d'eau et machine faisant usage de ce procédé
Publication
Application
Priority
- JP 21153299 A 19990727
- JP 25042399 A 19990903
- JP 2000014712 A 20000124
- JP 2000106154 A 20000407
Abstract (en)
A photogravure printing method and machine for printing films (7) uses a water based ink and avoids customary problems associated with wetting of the plate, bleed, fogging and drying by using a printing drum (3) having between 200 and 400 mesh lines with a depth between 10 and 17 mu . Left-over ink may be reduced by having an ink reservoir formed with a trough (4) into which the inking roller (2) dips the trough (4) being associated with a drip tray (1a) located beneath the printing drum (3). Printing may be improved further by using a doctor blade assembly (5) having two blades of differing resilience. In a modification two inking rollers are used in spaced relationship at the lower part of the printing drum. <IMAGE>
IPC 1-7
IPC 8 full level
CPC (source: EP KR)
B41F 9/00 (2013.01 - EP); B41M 1/06 (2013.01 - KR); B41P 2200/30 (2013.01 - EP)
Citation (search report)
- [A] EP 0813976 A1 19971229 - TEICH AG [AT]
- [X] CH 477291 A 19690831 - ALBERT SCHNELLPRESSEN [DE]
- [X] DE 3221144 A1 19831229 - CHEMPRESS GRAVUR CONSULTING PA [DE]
- [X] DE 248463 C
- [X] FR 1054541 A 19540211
- [A] DE 1908114 A1 19691002 - IBM
- [X] PATENT ABSTRACTS OF JAPAN vol. 7, no. 237 (M - 250)<1382> 21 October 1983 (1983-10-21)
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)
EP 1072407 A1 20010131; EP 1072407 B1 20050525; AT E296201 T1 20050615; DE 60020305 D1 20050630; DE 60020305 T2 20060126; DK 1072407 T3 20050905; ES 2243205 T3 20051201; ID 27112 A 20010301; KR 100704191 B1 20070406; KR 100725060 B1 20070608; KR 100725065 B1 20070608; KR 100725067 B1 20070608; KR 20010015441 A 20010226; KR 20060112262 A 20061031; KR 20070032747 A 20070322; KR 20070032748 A 20070322; PT 1072407 E 20051031; TW 508315 B 20021101
DOCDB simple family (application)
EP 00306375 A 20000726; AT 00306375 T 20000726; DE 60020305 T 20000726; DK 00306375 T 20000726; ES 00306375 T 20000726; ID 20000639 D 20000727; KR 20000043094 A 20000726; KR 20060098733 A 20061011; KR 20070012797 A 20070207; KR 20070012853 A 20070207; PT 00306375 T 20000726; TW 89114887 A 20000726