Global patent index - EP 0974867 A1

EP 0974867 A1 2000-01-26 - Developing drum

Title (en)

Developing drum

Title (de)

Entwicklungstrommel

Title (fr)

Tambour de développement

Publication

EP 0974867 A1 (DE)

Application

EP 99112774 A

Priority

IT BZ980047 A

Abstract (en)

The drum head (14) closes an end side opening in the casing (12). The film-developing drum head has an internal, radially curved groove taking the chemicals to a discharge duct with which it is connected. The drum rests on supporting bearing blocks (22,24) and turns in both directions on the longitudinal axis of the casing. The casing-head has an inlet, and has a discharge part (30) connected to the discharge duct.

Abstract (de)

Eine Filmentwicklungstrommel umfaßt einen Dosenmantel und einen Dosenkopf (14), der eine stirnseitige Öffnung des Dosenmantels verschließt. Die Filmentwicklungstrommel weist im Dosenkopf eine Schöpfvorrichtung (38) auf, die die abzuführenden Chemikalien einem Ablaufkanal (40) zuführen. <IMAGE>

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

G03D 13/04

IPC 8 full level (invention and additional information)

G03D 13/04 (2006.01)

CPC (invention and additional information)

G03D 13/046 (2013.01)

Citation (search report)

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 0974867 A1 20000126; IT 1303515 B1 20001106; IT BZ980047 A1 20000124

INPADOC legal status

2002-07-31 [18W] WITHDRAWN

- Date of withdrawal: 20020604

2000-10-11 [AKX] PAYMENT OF DESIGNATION FEES

- Free Format Text: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2000-07-19 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000523

2000-01-26 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

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

2000-01-26 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free Format Text: AL;LT;LV;MK;RO;SI