EP 0016681 B1 19840509 - METHOD OF AND APPARATUS FOR CONTINUOUSLY COATING SHEET MATERIAL, PARTICULARLY A PAPER OR CARDBOARD WEB
Title (en)
METHOD OF AND APPARATUS FOR CONTINUOUSLY COATING SHEET MATERIAL, PARTICULARLY A PAPER OR CARDBOARD WEB
Publication
Application
Priority
- FR 7906506 A 19790314
- FR 8003392 A 19800215
Abstract (en)
[origin: ES8200426A1] This invention relates to a method and apparatus for continuously coating of a sheet article. The sheet article 21 is continuously driven and passes, upwardly along a vertical portion of its travel path, between two flexible blades 38 mounted on an holder 34 in such a manner that their feet are spaced from the sheet article 21. A coating composition 42 is injected into the corner 41 formed between the element 21 and the blade. The planer shape of the end zone of the blade applied against the sheet article in a parallel direction may be carried out by a pneumatic tube 40, as shown, or by other means such as flexible counterblades. The invention may be used, among others, in the coating of paper or paperboard.
IPC 1-7
IPC 8 full level
B05C 5/02 (2006.01); B05C 9/04 (2006.01); B05C 11/00 (2006.01); B05C 11/04 (2006.01); B05D 1/26 (2006.01); D21H 23/00 (2006.01); B05C 3/18 (2006.01)
CPC (source: EP US)
B05C 5/0245 (2013.01 - EP US); B05C 5/0254 (2013.01 - EP US); B05C 9/04 (2013.01 - EP US); B05C 11/00 (2013.01 - EP US); B05C 11/041 (2013.01 - EP US); B05C 3/18 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE GB IT SE
DOCDB simple family (publication)
EP 0016681 A1 19801001; EP 0016681 B1 19840509; BR 8001407 A 19801111; CA 1158110 A 19831206; DE 3067733 D1 19840614; ES 489603 A0 19811101; ES 8200426 A1 19811101; FI 64962 B 19831031; FI 64962 C 19840210; FI 800701 A 19800915; FR 2476165 A2 19810821; FR 2476165 B2 19831110; JP S55159871 A 19801212; US 4331713 A 19820525
DOCDB simple family (application)
EP 80400306 A 19800306; BR 8001407 A 19800310; CA 347439 A 19800311; DE 3067733 T 19800306; ES 489603 A 19800314; FI 800701 A 19800307; FR 8003392 A 19800215; JP 3259080 A 19800314; US 12965680 A 19800312