Photography – Fluid-treating apparatus – Having fluid-circulating means
Patent
1996-02-14
1997-10-07
Rutledge, D.
Photography
Fluid-treating apparatus
Having fluid-circulating means
396641, 222318, 222424, G03D 308
Patent
active
056757921
ABSTRACT:
A cartridge for receiving a photographic processing chemical comprises a main body formed with an outlet by way of which the chemical may be introduced into or removed from the cartridge. The main body also has a connection for a venting arrangement which provides communication between the interior of the main body of the cartridge and atmosphere when the cartridge is in use. The connection for the venting arrangement is located adjacent, and faces in the same direction as, the outlet in the main body so that in a single "plug-in" operation the cartridge can be located upon a processing apparatus to establish connections for the supply and return of the processing chemical and a connection with a venting arrangement provided on the processing apparatus.
REFERENCES:
patent: 3687050 (1972-08-01), Wilke
patent: 4518240 (1985-05-01), Taylor et al.
patent: 4814809 (1989-03-01), De Prijcker et al.
patent: 5148208 (1992-09-01), Klosterboer et al.
Earle Anthony
Fyson John Richard
Glover Edward Charles T.S.
Eastman Kodak Company
Pincelli Frank
Rutledge D.
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