EP 0454280 B1 19950125 - Raster roll for a coating apparatus comprising a depression gravure.
Title (en)
Raster roll for a coating apparatus comprising a depression gravure.
Title (de)
Rasterwalze für ein Auftragswerk mit einer Näpfchengravur.
Title (fr)
Rouleau à trame pour un dispositif de revêtement avec une gravure à dépressions.
Publication
Application
Priority
DE 9004666 U 19900425
Abstract (en)
[origin: EP0454280A2] The invention relates to a depression gravure on a coating roller, namely a raster roller for a coating unit, the circumferential casing of the roller holding the gravure consisting of ceramic and the depressions being separated from one another by longitudinal and transverse webs. The ratio of the length L of the depressions (1) with respect to their width D is 2:1 to 20:1. <IMAGE>
IPC 1-7
IPC 8 full level
B05C 1/08 (2006.01); B41F 9/00 (2006.01); B41N 7/06 (2006.01)
CPC (source: EP)
B05C 1/0808 (2013.01); B41F 9/00 (2013.01); B41N 7/06 (2013.01); B41N 2207/02 (2013.01); B41N 2207/10 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0454280 A2 19911030; EP 0454280 A3 19920102; EP 0454280 B1 19950125; AT E117597 T1 19950215; DE 59104358 D1 19950309; DE 9004666 U1 19900726; FI 912014 A0 19910425; FI 912014 A 19911026; NO 911596 D0 19910423; NO 911596 L 19911028
DOCDB simple family (application)
EP 91250104 A 19910416; AT 91250104 T 19910416; DE 59104358 T 19910416; DE 9004666 U 19900425; FI 912014 A 19910425; NO 911596 A 19910423