Global Patent Index - EP 1241533 A2

EP 1241533 A2 2002-09-18 - Improved transfer roller device

Title (en)

Improved transfer roller device

Title (de)

Verbesserte Übertragungswalzenreinigung

Title (fr)

Dispositif de rouleau de transfert améliorée

Publication

EP 1241533 A2 (DE)

Application

EP 02005571 A

Priority

US 80849101 A

Abstract (en)

[origin: US6381427B1] A high speed copier 10 has a transfer roller 42 and a cleaning brush 52. The cleaning performance is improved when the engagement of the two rollers exceeds a first threshold T1. Their engagement is maintained below a stall threshold T2.

Abstract (de)

Eine Hochgeschwindigkeitsdruckvorrichtung (10) ist mit einer Übertragungswalze (42) und einer Reinigungsbürste (52) ausgestattet. Die Reinigungsleistung wird verbessert, wenn der Eingriff der beiden Walzen einen ersten Schwellenwert T1 überschreitet. Ihr Eingriff wird unterhalb eines Blockier-Schwellenwerts T2 gehalten. <IMAGE>

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

G03G 21/00

IPC 8 full level (invention and additional information)

G03G 15/16 (2006.01); G03G 21/00 (2006.01)

CPC (invention and additional information)

G03G 21/0035 (2013.01)

Designated contracting state (EPC)

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

EPO simple patent family

US 6381427 B1 20020430; CA 2376897 A1 20020914; DE 10210806 A1 20020926; EP 1241533 A2 20020918; EP 1241533 A3 20051102; JP 2002287536 A 20021003

INPADOC legal status


2006-03-15 [18W] WITHDRAWN

- Effective date: 20060119

2005-11-02 [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 TR

2005-11-02 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Countries: AL LT LV MK RO SI

2005-11-02 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: 7G 03G 21/00 A

2005-11-02 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: 7G 03G 15/16 B

2004-09-08 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: EASTMAN KODAK COMPANY

2002-09-18 [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 TR

2002-09-18 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

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