EP 0336367 A3 19900808 - DOUBLE-SIDE SIMULTANEOUS COATING EQUIPMENT
Title (en)
DOUBLE-SIDE SIMULTANEOUS COATING EQUIPMENT
Publication
Application
Priority
JP 8484388 A 19880405
Abstract (en)
[origin: EP0336367A2] There are provided two coater heads including at least pickup rolls (23,23') and coater rolls (24, 24') and the coater rolls are positioned close to each other, preferably till reaching a distance equivalent to a thickness of the base material (25), so that the coater rolls (24, 24') are disposed to serve as backup rolls for the other coater head. In accordance with the present invention, the base material can effectively be transfer-coated with an aqueous dispersion, whereby a composite material (composite film) having a well-finished appearance is obtained.
IPC 1-7
IPC 8 full level
CPC (source: EP)
B05C 9/04 (2013.01)
Citation (search report)
- [Y] WO 8000928 A1 19800515 - WALLSTEN H
- [Y] GB 2014481 A 19790830 - APPLETON PAPER INC
Designated contracting state (EPC)
BE DE FR GB IT
DOCDB simple family (publication)
EP 0336367 A2 19891011; EP 0336367 A3 19900808; JP 2700322 B2 19980121; JP H01258761 A 19891016
DOCDB simple family (application)
EP 89105881 A 19890404; JP 8484388 A 19880405