EP 0813957 B2 20041103 - Process and apparatus for intaglio printing using an erasable form
Title (en)
Process and apparatus for intaglio printing using an erasable form
Title (de)
Verfahren und Vorrichtung für den Tiefdruck mittels einer löschbaren Tiefdruckform
Title (fr)
Procédé et appareil pour l'impression en creux utilisant une forme effaçable
Publication
Application
Priority
DE 19624441 A 19960619
Abstract (en)
[origin: CA2207939A1] Starting from a blank gravure form, a filling step and a subsequent imaging step are carried out to produce a printing form. In the filling step, depressions are evenly filled with a UV printing ink by an application device, and the UV printing ink is then solidified by a UV drier. In the imaging step, solidified UV printing ink is removed from the depressions in accordance with the image by thermal ablation. The gravure form screened in accordance with the image is then inked with UV printing ink by an inking system. For reuse, the gravure form undergoes an erasure step that uses UV printing ink.
[origin: CA2207939A1] Starting from a blank gravure form, a filling step and a subsequent imaging step are carried out to produce a printing form. In the filling step, depressions are evenly filled with a UV printing ink by an application device, and the UV printing ink is then solidified by a UV drier. In the imaging step, solidified UV printing ink is removed from the depressions in accordance with the image by thermal ablation. The gravure form screened in accordance with the image is then inked with UV printing ink by an inking system. For reuse, the gravure form undergoes an erasure step that uses UV printing ink.
IPC 1-7
B41C 1/18; B41C 1/055; B41C 1/10; B41C 1/05; B41F 9/01; B41M 1/10
IPC 8 full level
B41C 1/05 (2006.01); B41C 1/055 (2006.01); B41C 1/10 (2006.01); B41C 1/18 (2006.01); B41F 9/01 (2006.01); B41M 1/10 (2006.01); B41N 1/12 (2006.01)
CPC (source: EP US)
B41C 1/05 (2013.01 - EP US); B41C 1/055 (2013.01 - EP US); B41F 9/01 (2013.01 - EP US); B41M 1/10 (2013.01 - EP US); B41N 3/003 (2013.01 - EP US); B41P 2227/70 (2013.01 - EP US)
Citation (opposition)
Opponent :
- JP H07117207 A 19950509 - HAMADA INSATSU KIKAI KK
- DE 4341567 A1 19950608 - HEIDELBERGER DRUCKMASCH AG [DE]
- EP 0368177 A2 19900516 - ROLAND MAN DRUCKMASCH [DE]
Designated contracting state (EPC)
CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
DE 19624441 C1 19971204; CA 2207939 A1 19971219; CA 2207939 C 20020129; DE 59705500 D1 20020110; EP 0813957 A2 19971229; EP 0813957 A3 19980916; EP 0813957 B1 20011128; EP 0813957 B2 20041103; JP 3238646 B2 20011217; JP H1058814 A 19980303; US 6070528 A 20000606
DOCDB simple family (application)
DE 19624441 A 19960619; CA 2207939 A 19970616; DE 59705500 T 19970610; EP 97109373 A 19970610; JP 15724297 A 19970613; US 87892697 A 19970619