Global Patent Index - EP 1266093 A1

EP 1266093 A1 2002-12-18 - APPLICATION DEVICE AND PROCESS

Title (en)

APPLICATION DEVICE AND PROCESS

Title (de)

AUFTRAGSVORRICHTUNG UND VERFAHREN

Title (fr)

DISPOSITIF D'APPLICATION ET PROCEDE

Publication

EP 1266093 A1 (DE)

Application

EP 01913875 A

Priority

  • DE 10012256 A
  • DE 10012347 A
  • EP 0102828 W

Abstract (en)

[origin: WO0168982A1] The invention relates to a device (10) for directly or indirectly applying liquid or pasty application medium (16) to one or both sides of a material web (20) made of, in particular, paper or paperboard. The device comprises an application mechanism (12) which delivers the application medium (16) in the form of a free application medium stream (18) onto the material web (20). To this end, a device (30) for generating an electric field is provided in the vicinity of the application mechanism (12). Said electric field exerts a force onto the application medium stream (18), which is moving from the application mechanism (12) to the material web (20), while assisting the movement of said application stream (18). In addition or alternatively, edge guiding elements can be provided which guide the lateral edges of the application medium curtain (18) at least along a portion of the gravity-related movement thereof.

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

D21H 23/48; B05C 5/00

IPC 8 full level (invention and additional information)

B05B 5/08 (2006.01); B05C 1/08 (2006.01); B05C 5/00 (2006.01); B05C 11/00 (2006.01); D21H 23/48 (2006.01)

CPC (invention and additional information)

D21H 23/48 (2013.01); B05C 5/005 (2013.01)

Citation (search report)

See references of WO 0168982A1

Designated contracting state (EPC)

AT BE CH CY DE FI LI SE

DOCDB simple family

WO 0168982 A1 20010920; AT 267293 T 20040615; CA 2403004 A1 20010920; EP 1266093 A1 20021218; EP 1266093 B1 20040519; EP 1266093 B2 20070207; JP 2003527237 A 20030916