GB1139758A - Developing apparatus for photographic film, particularly x-ray film - Google Patents
Developing apparatus for photographic film, particularly x-ray filmInfo
- Publication number
- GB1139758A GB1139758A GB24686/66A GB2468666A GB1139758A GB 1139758 A GB1139758 A GB 1139758A GB 24686/66 A GB24686/66 A GB 24686/66A GB 2468666 A GB2468666 A GB 2468666A GB 1139758 A GB1139758 A GB 1139758A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hangers
- rod
- hanger
- film
- films
- 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
- 239000007788 liquid Substances 0.000 abstract 2
- 230000000284 resting effect Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
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
- G03D3/00—Liquid processing apparatus involving immersion; Washing apparatus involving immersion
- G03D3/08—Liquid processing apparatus involving immersion; Washing apparatus involving immersion having progressive mechanical movement of exposed material
- G03D3/10—Liquid processing apparatus involving immersion; Washing apparatus involving immersion having progressive mechanical movement of exposed material for plates, films, or prints held individually
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photographic Developing Apparatuses (AREA)
- Photographic Processing Devices Using Wet Methods (AREA)
Abstract
1,139,758. Photographic developing apparatus. J RNHS ELEKTRISKA A. B. June 2,1966 [June 11, 1965; Oct. 14,1965], No. 24686/66. Heading G2A. Developing apparatus, in which hangers 5, 6, 11 are provided for film sheets 7, has the hangers driven by a rotatable threaded rod 14 to which the hangers are releasably attached so as to dip the film in a series of consecutive processing baths. The apparatus consists of a tank 9 filled with a rinsing liquid in which tanks 8, 18 for developer and fixer are immersed. One end 3 of a hanger is hooked into the thread of the rod 14, and as the rod rotates the hanger is advanced, a portion 1 thereof resting on a cam 12, 13 the shape of which determines whether the hanger is horizontal (as the hangers 5, 11) or inclined to the horizontal (as the hanger 6) when moving between stages in the processing of the films carried thereon. A further cam of wave shape imparts an up and down motion to the hangers when the films are immersed so as to stir the processing liquids. The apparatus can be provided with a light-proof sealing lid or hood having an opening arranged as a light trap therein. The hood is coloured so as to allow of good visibility of objects underneath it, but in such a way as to exclude actinic light from the films. Packaged film may be introduced in to the apparatus through the light trap and manipulated as required. In another embodiment Fig. 4 (not shown), the rod (14) is vertical and the tanks (8), (18) are arranged in a circular path in a rinsing tank (9). The hangers rotate round the rod (14) in a common plane.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7679/65A SE314303B (en) | 1965-06-11 | 1965-06-11 | |
| SE1330365 | 1965-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1139758A true GB1139758A (en) | 1969-01-15 |
Family
ID=26654791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB24686/66A Expired GB1139758A (en) | 1965-06-11 | 1966-06-02 | Developing apparatus for photographic film, particularly x-ray film |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3443503A (en) |
| DE (2) | DE6606921U (en) |
| GB (1) | GB1139758A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0309617A2 (en) * | 1987-06-17 | 1989-04-05 | Nix Company Ltd. | Dental X-ray film developing machine |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3683781A (en) * | 1969-02-26 | 1972-08-15 | Wilbus G Allen | Automatic processor |
| JPS5317058B2 (en) * | 1972-06-10 | 1978-06-06 | ||
| JPS5927898B2 (en) * | 1976-09-11 | 1984-07-09 | ノ−リツ鋼機株式会社 | photo processing machine |
| FR2503401A1 (en) * | 1981-04-03 | 1982-10-08 | Kis France Sa | AUTOMATIC APPARATUS FOR DEVELOPING PHOTOGRAPHIC FILMS OR THE LIKE |
| JPS6455941U (en) * | 1987-10-01 | 1989-04-06 | ||
| CA2044759A1 (en) * | 1990-06-20 | 1991-12-21 | Hiroyuki Tanaka | Dental x-ray film developing machine |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2527959A (en) * | 1948-04-23 | 1950-10-31 | Joseph M Quinn | Apparatus for automatically and continuously treating photographic film |
| US2912915A (en) * | 1955-12-30 | 1959-11-17 | Jr Russell L Hiserman | Photographic processing machine |
| US2927521A (en) * | 1956-09-13 | 1960-03-08 | Rely A Bell Burglar & Fire Ala | Apparatus for successively treating a series of articles |
| US3196772A (en) * | 1961-08-01 | 1965-07-27 | Ralph A Sickles | Apparatus for intermittent immersion of articles in liquid baths |
-
1966
- 1966-01-17 US US527640A patent/US3443503A/en not_active Expired - Lifetime
- 1966-02-05 DE DE6606921U patent/DE6606921U/en not_active Expired
- 1966-02-05 DE DE1966@@7103714U patent/DE7103714U/en not_active Expired
- 1966-06-02 GB GB24686/66A patent/GB1139758A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0309617A2 (en) * | 1987-06-17 | 1989-04-05 | Nix Company Ltd. | Dental X-ray film developing machine |
| EP0309617A3 (en) * | 1987-06-17 | 1989-09-06 | Nix Company Ltd. | Dental x-ray film developing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| US3443503A (en) | 1969-05-13 |
| DE7103714U (en) | 1971-07-22 |
| DE6606921U (en) | 1971-01-14 |
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