GB190923853A - Improvements in Device for Washing Prints and the like. - Google Patents
Improvements in Device for Washing Prints and the like.Info
- Publication number
- GB190923853A GB190923853A GB190923853DA GB190923853A GB 190923853 A GB190923853 A GB 190923853A GB 190923853D A GB190923853D A GB 190923853DA GB 190923853 A GB190923853 A GB 190923853A
- Authority
- GB
- United Kingdom
- Prior art keywords
- washer
- conoidal
- prints
- feedmember
- corrugated
- 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
- G03D3/00—Liquid processing apparatus involving immersion; Washing apparatus involving immersion
- G03D3/02—Details of liquid circulation
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photographic Developing Apparatuses (AREA)
- Photographic Processing Devices Using Wet Methods (AREA)
Abstract
23,853. Rounds, W. G. Oct. 18. Washing-tanks.-A print-washer is fitted with means, such as a central conoidal member 19, Fig. 2, and an internally-corrugated feedmember B, to obtain vortex currents as illustrated in the drawing. The surface of the washer is corrugated to prevent the prints from sticking to the sides. The conoidal fitting may be integral with the washer, or it may be a separate fitting, which can then be used with any open container. A smooth cap 12 fits on the top of the conoidal member, and the internal corrugations of the feed-member B results in tangential jets of water. The upper edge of the washer is cut with several notches 10 for overflow. To keep the prints from the feedmember B, this has a conoidal flange 17, cr alternatively it has a series of perforations near the bottom, through which jets of water issue and clear the surface of any adhering prints.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB190923853T | 1909-10-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB190923853A true GB190923853A (en) | 1910-03-03 |
Family
ID=32558471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB190923853D Expired GB190923853A (en) | 1909-10-18 | 1909-10-18 | Improvements in Device for Washing Prints and the like. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB190923853A (en) |
-
1909
- 1909-10-18 GB GB190923853D patent/GB190923853A/en not_active Expired
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