Global Patent Index - EP 0938935 A3

EP 0938935 A3 2000-05-03 - Curtain coating apparatus

Title (en)

Curtain coating apparatus

Title (de)

Vorrichtung zum Vorhangbeschichten

Title (fr)

Dispositif de revêtement par rideau

Publication

EP 0938935 A3 (DE)

Application

EP 99103029 A

Priority

DE 19808159 A

Abstract (en)

[origin: EP0938935A2] The appliance has a screening device (1) to separate the air from the coating material curtain. The device has two air exchange surfaces (a,b). These are positioned at an adjustable distance (2,3) to carrier (D) resp. curtain (E), and close to the contact line (F) of the coating material on the carrier. The screening device also has two chambers (A,B), separated by a wall (c) and each connected to an air supply device.

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

B05D 5/00; G03C 1/74

IPC 8 full level (invention and additional information)

B05C 5/00 (2006.01)

CPC (invention and additional information)

B05C 5/008 (2013.01)

Citation (search report)

  • [XY] DE 1652272 A1 19710121 - AGFA GEVAERT AG
  • [DXY] EP 0704752 A1 19960403 - ILFORD AG [CH]
  • [DY] "CURTAIN COATING", RESEARCH DISCLOSURE., vol. 189, no. 16, January 1980 (1980-01-01), INDUSTRIAL OPPORTUNITIES LTD. HAVANT., GB, pages 15 - 16, XP002132160, ISSN: 0374-4353

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

EP 0938935 A2 19990901; EP 0938935 A3 20000503; DE 19808159 A1 19990902; JP H11290748 A 19991026

INPADOC legal status


2000-09-13 [18W] WITHDRAWN

- Date of withdrawal: 20000721

2000-05-03 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A3

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2000-05-03 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: AL;LT;LV;MK;RO;SI

1999-09-01 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

1999-09-01 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: AL;LT;LV;MK;RO;SI