GB469015A - Improvements in apparatus applicable to the washing, developing or fixing of photographic prints - Google Patents
Improvements in apparatus applicable to the washing, developing or fixing of photographic printsInfo
- Publication number
- GB469015A GB469015A GB93136A GB93136A GB469015A GB 469015 A GB469015 A GB 469015A GB 93136 A GB93136 A GB 93136A GB 93136 A GB93136 A GB 93136A GB 469015 A GB469015 A GB 469015A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nozzle
- prints
- roller
- developing
- fed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
- G03D5/00—Liquid processing apparatus in which no immersion is effected; Washing apparatus in which no immersion is effected
- G03D5/06—Applicator pads, rollers or strips
- G03D5/067—Rollers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photographic Processing Devices Using Wet Methods (AREA)
Abstract
469,015. Photographic developing &c. apparatus. POOLE, R., and METROPOLITAN - VICKERS ELECTRICAL CO., Ltd. Jan. 10, 1936, No. 931. [Class 98 (ii)] Apparatus for treating photographic prints in succession with washing, developing or fixing liquids comprises a drum or belt 1, rotating about a horizontal axis to which the prints are fed at a point above the axis past an elongated nozzle 2 which delivers liquid in a sheet across the full width of the print and is directed in the direction of travel of the paper. The paper is fed under a press roller 3 against which the liquid accumulates in a pool 5, through which the paper passes. The print is prevented from curling as it leaves the roller 3 by a second nozzle 6 pointing in the opposite direction to the nozzle 2. The prints may pass a further nozzle 7 and roller 8 from whence they are delivered by a plate 9 to a continuously driven band conveyer 10 past squeegee rollers 12, 13. If it is desired to treat the prints with an intensifier prior to developing they may be fed at Y past roller 16, and a washing nozzle 18 to the roller 22 which is supplied with intensifying liquid such as potassium bichromate by rollers 20, 21, from a bath 19. Washing water is delivered by an elongated nozzle 24 after which the prints are fed to the developer nozzle 2.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB93136A GB469015A (en) | 1936-01-10 | 1936-01-10 | Improvements in apparatus applicable to the washing, developing or fixing of photographic prints |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB93136A GB469015A (en) | 1936-01-10 | 1936-01-10 | Improvements in apparatus applicable to the washing, developing or fixing of photographic prints |
Publications (1)
Publication Number | Publication Date |
---|---|
GB469015A true GB469015A (en) | 1937-07-12 |
Family
ID=9713031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB93136A Expired GB469015A (en) | 1936-01-10 | 1936-01-10 | Improvements in apparatus applicable to the washing, developing or fixing of photographic prints |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB469015A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2604024A (en) * | 1949-07-16 | 1952-07-22 | Eastman Kodak Co | Print processing machine |
-
1936
- 1936-01-10 GB GB93136A patent/GB469015A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2604024A (en) * | 1949-07-16 | 1952-07-22 | Eastman Kodak Co | Print processing machine |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE589875C (en) | Method and device for developing diazotypes in which a liquid developer is applied to the surface to be developed without friction | |
DE961417C (en) | Method and device for fixing xerographic prints | |
JPS54149636A (en) | Copier | |
GB1326076A (en) | Method and apparatus for electrophotography | |
GB469015A (en) | Improvements in apparatus applicable to the washing, developing or fixing of photographic prints | |
GB1325553A (en) | Apparatus for developing latent electrographic images with liquid ink | |
GB1301384A (en) | ||
GB1341626A (en) | Apparatus for liquid development of a latent electrostatic image | |
GB1130177A (en) | Planographic printing process and apparatus for performing same | |
GB1324026A (en) | Web or sheet processing apparatus | |
ES477479A1 (en) | Apparatus for processing of sheet material in a liquid bath. | |
GB1428471A (en) | Photocopying apparatus | |
GB322454A (en) | Improvements in or relating to apparatus for making mosaicscreens for colour photography | |
GB1337485A (en) | Electrophotographic liquid developing apparatus | |
GB1139409A (en) | Improvements in or relating to a method of and apparatus for treating sheet-shaped textile material | |
GB1320509A (en) | Electrostatographic developing systems | |
GB1310689A (en) | Photographic developing apparatus | |
GB357613A (en) | Improvements in or relating to apparatus for washing and/or developing operations in the production of photographic prints | |
GB1275135A (en) | Belt assembly for electrostatographic copiers | |
GB191318852A (en) | Improvements in or relating to Automatic Developing Rinsing, Fixing, Toning and Washing Apparatus for Photographic Purposes and the like. | |
GB213291A (en) | Improvements in, and relating to, machines for washing, developing, and finishing photographic films and prints | |
GB387781A (en) | Improvements in and relating to apparatus for performing developing and like operations on photographic prints | |
GB409402A (en) | Improvements in or relating to photographic developing processes and apparatus | |
GB1184574A (en) | Improvements in and relating to Apparatus for Developing Photosensitive Papers. | |
GB696575A (en) | Improvements in photographic contact printing machines |