EP 0112687 A1 19840704 - Sheet processing apparatus.
Title (en)
Sheet processing apparatus.
Title (de)
Blattentwicklungsvorrichtung.
Title (fr)
Appareil de développement de feuilles.
Publication
Application
Priority
GB 8236034 A 19821217
Abstract (en)
Apparatus for use in processing photographic sheet material by immersion in a liquid chemical in a cylindrical tank comprises a holder (10) in the form of an open spirally wound wall (11) which is open at one end (16) for insertion of the spirally wound sheet material and has stops (15) at the other end (14) to prevent the sheet material from falling therethroug. A handle (17, 18) is provided at the open end (16). The outermost longitudinally extending edge (13) of the wall (11) has a second wall (12) extending radially inwardly therefrom to retain the outermost edge of the sheet material.
IPC 1-7
IPC 8 full level
G03D 13/14 (2006.01)
CPC (source: EP)
G03D 13/14 (2013.01)
Citation (search report)
- [X] FR 470854 A 19141003 - ALFRED CHARLES GRUET [TN]
- [A] US 1346780 A 19200713 - BEIDLER GEORGE C
- [A] US 2804003 A 19570827 - HOFFMAN IGNACE F
- [A] US 4001856 A 19770104 - STIMSON PAUL B
Designated contracting state (EPC)
AT BE CH DE FR IT LI LU NL SE
DOCDB simple family (publication)
EP 0112687 A1 19840704; GB 2131975 A 19840627; GB 8333280 D0 19840118
DOCDB simple family (application)
EP 83307605 A 19831214; GB 8333280 A 19831214