Global Patent Index - EP 1092062 A1

EP 1092062 A1 2001-04-18 - FILM PRESS

Title (en)

FILM PRESS

Title (de)

FILMPRESSE

Title (fr)

PRESSE A FILM

Publication

EP 1092062 A1 (EN)

Application

EP 99931319 A

Priority

  • FI 9900547 W
  • FI 981445 A

Abstract (en)

[origin: WO9967467A1] The invention concerns a method in a film press, in which the web(W) is coated or surface-sized from at least one side. In the film press (10) a film press nip (N) is formed between a first and a second film press roll (12, 16), and the coating agent or surface size is applied as a film (F1, F2) at least onto the face of the first film press roll (12). The web (W) is passed through the film press nip (N) so that in said nip (N) the coating agent or surface size is transferred from the face (12) of the film press roll onto the web (W). After the film press nip (N), the web (W') follows the face of the first film press roll (12), from which it is separated for a treatment of the coated or surface-sized web (W') following after the film press. According to the invention, the web (W') is separated in the desired geometry from the first film press roll (12) by means of a separation control device that has been fitted at the outlet side of the film press nip (N) at the opposite side of the web (W') in relation to the first film press roll, which separation control device is preferably a separation roll or cylinder (23).

IPC 1-7 (main, further and additional classification)

D21H 23/56

IPC 8 full level (invention and additional information)

B05C 1/08 (2006.01); B05C 1/12 (2006.01); D21H 23/56 (2006.01); B05C 9/04 (2006.01)

CPC (invention and additional information)

D21H 23/56 (2013.01); B05C 1/083 (2013.01); B05C 1/12 (2013.01); B05C 9/04 (2013.01)

Citation (search report)

See references of WO 9967467A1

Designated contracting state (EPC)

AT DE GB SE

EPO simple patent family

WO 9967467 A1 19991229; AT 261021 T 20040315; AU 4787099 A 20000110; DE 69915292 D1 20040408; DE 69915292 T2 20041230; EP 1092062 A1 20010418; EP 1092062 B1 20040303; FI 111020 B 20030515; FI 981445 A0 19980623; FI 981445 A 19991224

INPADOC legal status


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