Patents in Class 396/634

Matches 1 - 50 out of 56

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Match	Document	Document Title
1	6729779	Photographic processing drum having a metering blade assembly The present invention relates to a photographic processor which includes a circular processing drum and a metering blade assembly provided within the drum. The metering blade assembly is adapted to...
2	6722797	Photographic processing drum having a circular media holding cylinder and a linear dryer The present invention relates to a photographic processor that includes a circular processing drum that is adapted to process photographic media. The processor also includes a circular cylinder...
3	6705780	Processor A processor for processing photosensitive material has a rotatable outer drum and an inner sprocket wheel which is independently rotatable from the outer drum. Two sets of sprocket teeth and, are...
4	6704087	Photographic processing system A method of processing a print order in which the entire order is delivered simultaneously. An exposed sheet carrying all the latent images of the order is developed in a single processing space.
5	6547459	Processing apparatus A drum chamber in which photographic material is processed is provided with a section in which the walls overlap to form a narrow channel therebetween. The channel acts as the entrance to and exit...
6	6517263	Photographic processor having side by side processing paths and method of operation A photographic processor and method of operation is disclosed. The processor includes a circular drum having first and second film processing paths, and a disk positioned inside the drum. The disk...
7	6485202	Photographic processor and method of operation A photographic processor and method of operation is disclosed. The processor includes a circular drum and a disk positioned inside the drum. The disk comprises at least one set of teeth along an...
8	6485204	Photographic processor having an adjustable drum A photographic processor having a circular processing drum is shown. The circular processing drum of the processor of the present invention includes a disk that is positioned inside the drum. In...
9	5692188	System for processing and washing photographic images A drum photographic processor is provided which comprises a trough for receiving processing liquid, a drum mounted within the trough in contact with the liquid, the drum having an outer surface for...
10	5438384	Photographic apparatus In known photographic apparatus, processing is achieved by passing the material to be processed from one processing stage to the next in a predetermined sequence. This necessitates that the...
11	5023643	Automatic photo processor A photo processor is intended for use with a water source and a liquid disposal system and includes plural solution storage tanks and an elongate processing trough. A liquid-entry manifold is...
12	4940134	Waste solution treatment method and apparatus therefor An apparatus for treating a waste solution generated when a photosensitive material is processed by an automatic developing machine includes a waste solution reservoir which is maintained at a...
13	4757339	Disc film treating cassette This disc film treating cassette comprises a housing including a tubular portion and a top wall in an inverted cup-shaped configuration in which several disc films can be accommodated, a disc film...
14	4702582	Processing device A film-processing device comprises a lid having mounted therein a plunger or the like, which plunger is required to be rotatable in either direction in the lid and which is also required to be...
15	4678309	Device for processing a role of exposed film coiled on a spool There is described a device for processing a roll of exposed film coiled on a spool which comprises a cylindrical light-tight container wherein the film on the spool is rotated and which is of...
16	4678307	Device for processing exposed photographic film coiled on a spool There is described a novel spiral-less film processing device for processing a roll of exposed film coiled on a spool which comprises a cylindrical light-right container of sufficient diameter and...
17	4664498	Film-processing apparatus An apparatus for the processing of a film, contained in a cassette being of the kind comprising a substantially cylindrical cassette body formed with a light-tight, longitudinally extending film...
18	4586803	Developing drum Apparatus is described for the processing of a film contained in a cassette. The cassette comprises a substantially cylindrical body formed with a light-tight, longitudinally extending film exit...
19	4511230	Photographic processing apparatus including a rocking platform and a rolling developing tank A photographic processing apparatus for uniformly processing roll film and photographic sheet material in a rolling stainless steel tank. The tank rolls back and forth along a platform that is...
20	4473283	Arrangement for developing photomaterials in rotatable drum An arrangement for developing photomaterials has a rotatable drum arranged to accommodate a photomaterial, a plurality of vessels for various treatment fluids, an arm having a free end rotatably...
21	4444480	Rotating drum-containing sheet or web processing apparatus A drum processing apparatus for sheet or web material is described wherein the drum also acts as a solution recirculating means. The apparatus comprises a vessel containing processing liquid in...
22	4423945	Film holding and agitating apparatus An apparatus for use in developing film is disclosed. The apparatus is designed to hold the film during development in a processing solution. The apparatus fits and substantially closes the...
23	4422748	Apparatus for transporting and processing photographic materials or the like Apparatus for developing photographic film includes a substantially cylindrical, open sided carrier which retains spaced-apart parallel sheets of photographic film within the cylinder. A plurality...
24	4355879	Photographic developing tank This invention concerns a photographic developing tank in which at least one of the end panels is removable and in which the cylindrical container includes at this end at least one slot or lug for...
25	4302092	Drum processing apparatus The invention relates to drum processing apparatus for in the treatment of photographic material. The apparatus comprises a stand, a processing drum rotatably mounted on the stand, and means for...
26	4175849	Photographic drum processor inserts A drum processor insert for use in the drum of a photographic drum processor is described which enables the capacity of the processor to be substantially increased. The insert comprises a plurality...
27	4134666	Film developing device A device for developing a photographed film by rolling up and down the film in a liquid developer is provided, which comprises a hollow body opened at the lower end thereof, a rotary shaft axially...
28	4112453	Rotary film processing apparatus Processing apparatus includes a plurality of processing tanks with a separate film transport and agitating assembly for each tank. Each transport device receives film units, of the type having a...
29	4054902	Apparatus for developing photographic prints Disclosed herein is an apparatus for developing photographic prints including a cabinet which houses a developing tank, a removable hood for covering the developing tank against the entrance of...
30	4011573	Apparatus for developing dental X-ray films An apparatus for developing dental X-ray film of the dip and dunk type, in which the apparatus is provided with a plurality of processing stations disposed in an arcuate path that is concentric...
31	4005463	Photographic processing drum and method for using A photographic processing drum includes a trough coaxially arranged within and spaced apart from the interior surface of the drum. A cap sealingly fitted to one end of the drum includes separate...
32	4001852	Rotating auger arrangement for pumping processing fluid through a film developing container Film is mounted in a holder in a cassette whose top is closed by a cover having a throughgoing hole provided with a light gate and whose bottom has a similar hole over which is provided an auger...
33	3981488	Carrier for processing photographic material and apparatus for rotating the carrier Apparatus for axially rotating and vertically oscillating a horizontally disposed cylindrical carrier for processing photographic material, in which a ring on one end of the carrier is supported on...
34	3982259	Photographic material processing module A photographic material processing module usable alone for all the processing steps in a processing procedure, or with like modules in side-by-side relation, each module performing one or more of...
35	3977876	Method of processing photographic material A method and apparatus for the processing of photographic material in which the material is mounted arcuately in a tubular carrier which is horizontally disposed, charged in its lower portion with...
36	3864710	PHOTOGRAPHIC PROCESSING APPARATUS In a photographic processing apparatus of the type having a rotary cylindrical carrier, the photographic sheets are attached to the carrier by suction cups which engage only the rear sides of the...
37	3825943	PHOTOGRAPHIC DEVELOPER APPARATUS A trough for holding photographic processing chemicals. The trough comprises a rod which externally seals a longitudinal slot in the bottom of the trough, and a lever for moving the rod in an...
38	3813684	REEL FOR PHOTOGRAPHIC SHEET MATERIAL A reel for use in processing photographic sheet material, in which a pair of discs are axially mounted on a shaft. The discs have a plurality of opposed, convolute slots which receive the opposed...
39	3804379	DEVELOPING APPARATUS FOR PHOTOGRAPHIC MATERIALS A drum is rotatable about a horizontal longitudinal axis and adapted to contain a developer liquid and photographic materials which are to be developed by contact with this liquid. A drive is...
40	3763759	PROCESSING OF PHOTOGRAPHIC ROLL FILM A method and device for processing photographic roll film, in which the film is carried by a flexible band which is wound spirally on a squirrel cage reel and releasably fixed at each end to the reel.
41	3728953	DEVICE FOR PROCESSING PHOTOGRAPHIC MATERIAL A device for processing photographic material wherein a processing chamber, including a peripheral wall and a solution ingress and egress opening in the wall, is supported for movement between...
42	3709138	PHOTOGRAPHIC PRINT PROCESSING APPARATUS Photographic print processing apparatus according to the present invention may comprise a rotatable drum into which may be introduced a quantity of photographic print processing fluid. A device is...
43	3705544	METHOD OF PROCESSING PHOTOGRAPHIC MATERIAL A method of processing photographic material of the sheet or roll type including the steps of mounting the photographic material arcuately in a cylindrical carrier which is horizontally disposed...
44	3688678	PHOTOGRAPHIC ROLL FILM PROCESSING APPARATUS A series of deep tanks and a film carriage insertable therein, the carriage having a plurality of interconnected perforated fins arranged partially within a sleeve to form a plurality of film...
45	3677163	METHOD AND APPARATUS FOR PROCESSING PHOTOGRAPHIC FILM A light-tight tubular processor housing adapted to receive a sheet of photographic material therein and having a liquid admitting opening at one end, a liquid discharge opening at the other end and...
46	3673985	DEVELOPMENT APPARATUS FOR ELECTROPHOTOGRAPHIC COPIES An apparatus for liquid developing of electrophotographic copies has a passage for the copies through the liquid in the reservoir, said passage being bordered on one side by a hollow rotating...
47	3626834	PHOTOGRAPHIC PRINT DEVELOPING UNIT A photographic print developing unit comprising a housing including a cover and opposed walls for supporting a rotatable canister for developing photographic prints. The housing defines a...
48	3559558	ROTARY PROCESSING APPARATUS FOR PHOTOLITHOGRAPHIC PLATES An automatic rotary-processing apparatus for photolithographic plates having a magnetic drum on which the plate is fastened while it is processed. The apparatus contains developer tray, a rinse...
49	3528760	METHOD AND DEVICE FOR THE TREATMENT OF PAPER-BACKED PHOTOGRAPHIC SHEET MATERIALS
50	3359880	Daylight universal developing apparatus

Matches 1 - 50 out of 56

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