Title (en)

COATING PROCESS

Publication

EP 0333417 A3 19910828 (EN)

Application

EP 89302464 A 19890314

Priority

AU PI731188 A 19880318

Abstract (en)

[origin: EP0333417A2] A method and apparatus for producing a non uniform coating or a printed pattern where one surface 3 of a substrate 1 is passed over an intaglio roll 9 and a coating fluid 11 is spread on to the other surface 2 with a doctor blade 13. The areas on the substrate corresponding to the depressions on the roll acquire a denser coating. The process is particularly applicable for unbleached paperboard for use in box and carton manufacture.

IPC 1-7

B05D 5/00; B05C 11/00; D21H 5/00; B41M 1/10

IPC 8 full level

B05D 1/28 (2006.01); B05D 1/42 (2006.01); B41M 1/00 (2006.01); B41M 1/10 (2006.01); D21H 23/70 (2006.01)

CPC (source: EP)

B05D 1/42 (2013.01); B41M 1/00 (2013.01); B41M 1/10 (2013.01); D21H 23/70 (2013.01); B05D 1/40 (2013.01); B05D 5/06 (2013.01); B05D 2203/22 (2013.01); B05D 2252/02 (2013.01)

Citation (search report)

• [X] US 2139269 A 19381206 - GARRISON HOUSEHOLDER, et al
• [X] US 2875724 A 19590303 - JOA CURT G
• [A] DE 808684 C 19510719 - NORDDEUTSCHE TAPETENFABRIK HOE
• [A] DE 401307 C 19240828 - HOECHST AG

Designated contracting state (EPC)

AT BE CH DE ES FR GB GR IT LI LU NL SE

DOCDB simple family (publication)

EP 0333417 A2 19890920; EP 0333417 A3 19910828; AU 3137489 A 19890921

DOCDB simple family (application)

EP 89302464 A 19890314; AU 3137489 A 19890318