GB1324026A - Web or sheet processing apparatus - Google Patents
Web or sheet processing apparatusInfo
- Publication number
- GB1324026A GB1324026A GB4728770A GB4728770A GB1324026A GB 1324026 A GB1324026 A GB 1324026A GB 4728770 A GB4728770 A GB 4728770A GB 4728770 A GB4728770 A GB 4728770A GB 1324026 A GB1324026 A GB 1324026A
- Authority
- GB
- United Kingdom
- Prior art keywords
- belt
- web
- disposed
- upper reach
- reservoir
- 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
- G03D3/06—Liquid supply; Liquid circulation outside tanks
-
- 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
- G03D3/12—Liquid processing apparatus involving immersion; Washing apparatus involving immersion having progressive mechanical movement of exposed material for plates, films or prints spread onto belt conveyors
-
- 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
- G03D5/04—Liquid processing apparatus in which no immersion is effected; Washing apparatus in which no immersion is effected using liquid sprays
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photographic Processing Devices Using Wet Methods (AREA)
- Cleaning In General (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
1324026 Coating apparatus EASTMAN KODAK CO 5 Oct 1970 [3 Oct 1969] 47287/70 Heading B2L [Also in Divisions D1 G2 and G3] Web or sheet processing apparatus, e.g. for hardening an exposed photographic emulsion and subsequently washing off the unhardened portions, comprises a pair of rollers 18, 20 at least one of which is driven, an endless belt 24 supported by the rollers and of a length so that it sags therebetween, a pair of side walls disposed on opposite edges of the belt to form with the sagging portion of the upper reach thereof a reservoir 40, and liquid supply means 26 disposed above the upper reach of the belt upstream of the sagging portion for applying a curtain of liquid to a web fed onto the upper reach of the belt upstream from the liquid supply means, the reservoir serving to collect the liquid and provide a pool through which the web is carried by the belt. An idler roller 22 or a guide member in the form of a shoe is disposed below the upper reach of the belt. The depth of the reservoir may be controlled by baffle plates disposed at the side of the belt or by overflow openings in the side walls of a tank within which the belt is disposed. The web after leaving the belt 24 then passes to a further endless belt 34 above which are disposed water spray nozzles 36. Alternatively, Fig. 3 (not shown), the web, after passage under a single water spray nozzle, passes into a two trough developing and fixing apparatus of known form where it is passed through the drying section only.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US86353169A | 1969-10-03 | 1969-10-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1324026A true GB1324026A (en) | 1973-07-18 |
Family
ID=25341259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4728770A Expired GB1324026A (en) | 1969-10-03 | 1970-10-05 | Web or sheet processing apparatus |
Country Status (6)
Country | Link |
---|---|
US (1) | US3630213A (en) |
BE (1) | BE757065A (en) |
CA (1) | CA935693A (en) |
DE (2) | DE2048603A1 (en) |
FR (1) | FR2064912A5 (en) |
GB (1) | GB1324026A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3120049A1 (en) * | 1980-05-22 | 1982-04-29 | Dainippon Screen Manufacturing Co., Ltd., Kyoto | Film development device |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3753393A (en) * | 1971-05-21 | 1973-08-21 | Dick Co Ab | Liquid developer system for electrostatic copier |
US4359279A (en) * | 1981-09-21 | 1982-11-16 | Keuffel & Esser Company | Photographic processing apparatus with liquid application to both sides of the photographic material |
US5027146A (en) * | 1989-08-31 | 1991-06-25 | Eastman Kodak Company | Processing apparatus |
GB9421940D0 (en) * | 1994-11-01 | 1994-12-21 | Kodak Ltd | Processing apparatus |
US6405399B1 (en) * | 1999-06-25 | 2002-06-18 | Lam Research Corporation | Method and system of cleaning a wafer after chemical mechanical polishing or plasma processing |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2899201A (en) * | 1959-08-11 | Guide and tensioning device for processing | ||
US1381107A (en) * | 1919-12-30 | 1921-06-14 | Cwirko Kazimir | Dish-washing machine |
GB181227A (en) * | 1921-05-24 | 1922-06-15 | Cornelis Maters | Process and device for the cleaning of fruit, vegetables and the like |
US1880450A (en) * | 1931-06-04 | 1932-10-04 | Eastman Kodak Co | Processing apparatus for fixing photographic sheet material |
US1939087A (en) * | 1933-01-31 | 1933-12-12 | Fmc Corp | Can cooling apparatus |
US2128028A (en) * | 1936-07-03 | 1938-08-23 | Brogdex Co | Apparatus for applying liquid material to globular articles |
US2713346A (en) * | 1952-09-25 | 1955-07-19 | Sucksdorff Bjorn | Pulpwood soaking device |
US3044471A (en) * | 1960-12-30 | 1962-07-17 | H W Gossard Co | Foundation garment |
US3202526A (en) * | 1961-10-05 | 1965-08-24 | Scm Corp | Method and apparatus for liquid development of latent images |
-
0
- BE BE757065D patent/BE757065A/en unknown
-
1969
- 1969-10-03 US US863531A patent/US3630213A/en not_active Expired - Lifetime
-
1970
- 1970-09-04 CA CA092353A patent/CA935693A/en not_active Expired
- 1970-10-02 DE DE19702048603 patent/DE2048603A1/en active Pending
- 1970-10-02 DE DE7036573U patent/DE7036573U/en not_active Expired
- 1970-10-02 FR FR7035639A patent/FR2064912A5/fr not_active Expired
- 1970-10-05 GB GB4728770A patent/GB1324026A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3120049A1 (en) * | 1980-05-22 | 1982-04-29 | Dainippon Screen Manufacturing Co., Ltd., Kyoto | Film development device |
Also Published As
Publication number | Publication date |
---|---|
CA935693A (en) | 1973-10-23 |
DE2048603A1 (en) | 1971-04-08 |
BE757065A (en) | 1971-03-16 |
DE7036573U (en) | 1973-06-20 |
FR2064912A5 (en) | 1971-07-23 |
US3630213A (en) | 1971-12-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |