IT1065789B - Procedimento e dispositivo per la determinazione di quantita'di postdosatura - Google Patents
Procedimento e dispositivo per la determinazione di quantita'di postdosaturaInfo
- Publication number
- IT1065789B IT1065789B IT30512/76A IT3051276A IT1065789B IT 1065789 B IT1065789 B IT 1065789B IT 30512/76 A IT30512/76 A IT 30512/76A IT 3051276 A IT3051276 A IT 3051276A IT 1065789 B IT1065789 B IT 1065789B
- Authority
- IT
- Italy
- Prior art keywords
- dosing
- post
- determination
- procedure
- Prior art date
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
- G03D3/065—Liquid supply; Liquid circulation outside tanks replenishment or recovery apparatus
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/06—Control of flow characterised by the use of electric means
- G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
- G05D7/0623—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the set value given to the control element
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Photographic Processing Devices Using Wet Methods (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2557253A DE2557253C3 (de) | 1975-12-19 | 1975-12-19 | Vorrichtung zum Bestimmen von Nachdosiermengen in fotografischen Durchlauf-Entwicklungsmaschinen |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1065789B true IT1065789B (it) | 1985-03-04 |
Family
ID=5964840
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT30512/76A IT1065789B (it) | 1975-12-19 | 1976-12-16 | Procedimento e dispositivo per la determinazione di quantita'di postdosatura |
Country Status (3)
Country | Link |
---|---|
US (1) | US4134663A (it) |
DE (1) | DE2557253C3 (it) |
IT (1) | IT1065789B (it) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4293211A (en) * | 1980-07-14 | 1981-10-06 | Pako Corporation | Automatic replenisher control system |
US4314753A (en) * | 1980-07-14 | 1982-02-09 | Pako Corporation | Automatic inverse fix replenisher control |
US4295729A (en) * | 1980-07-14 | 1981-10-20 | Pako Corporation | Automatic anti-oxidation replenisher control |
US4346981A (en) * | 1980-07-14 | 1982-08-31 | Pako Corporation | Dual rate automatic anti-oxidation replenisher control |
DE3111075A1 (de) * | 1981-03-20 | 1982-09-30 | Dürr-Dental GmbH & Co KG, 7120 Bietigheim-Bissingen | Entwicklungsgeraet mit lichtschrankenabtastung |
DE3119318C2 (de) * | 1981-05-15 | 1985-07-25 | Agfa-Gevaert Ag, 5090 Leverkusen | Entwicklungsvorrichtung für Filme oder Filmstücke |
DE3142881A1 (de) * | 1981-10-29 | 1983-05-11 | Agfa-Gevaert Ag, 5090 Leverkusen | Vorrichtung zum bestimmen von nachdosiermengen in fotografischen durchlauf-entwicklungsmaschinen |
US4372665A (en) * | 1981-11-16 | 1983-02-08 | Pako Corporation | Automatic variable-quantity/fixed-time anti-oxidation replenisher control system |
US4372666A (en) * | 1981-11-16 | 1983-02-08 | Pako Corporation | Automatic variable-quantity/variable-time anti-oxidation replenisher control system |
US4466072A (en) * | 1981-11-16 | 1984-08-14 | Pako Corporation | Automatic fixed-quantity/fixed-time anti-oxidation replenisher control system |
US4422152A (en) * | 1981-11-19 | 1983-12-20 | Pako Corporation | Automatic fixed-quantity/variable-time anti-oxidation replenisher control system |
DE3147187A1 (de) * | 1981-11-27 | 1983-06-01 | Agfa-Gevaert Ag, 5090 Leverkusen | Vorrichtung zum nachdosieren eines behandlungsbades in einer entwicklungsmaschine fuer fotografische schichttraeger |
DE3321048C2 (de) * | 1983-06-10 | 1986-09-18 | Agfa-Gevaert Ag, 5090 Leverkusen | Vorrichtung zur Naßbehandlung streifenförmiger fotografischer Schichtträger |
US4506969A (en) * | 1984-04-02 | 1985-03-26 | Pako Corporation | Film-width and transmittance scanner system |
US4603956A (en) * | 1984-11-16 | 1986-08-05 | Pako Corporation | Film-width and transmittance scanner system |
JP2654284B2 (ja) * | 1991-10-03 | 1997-09-17 | 富士写真フイルム株式会社 | 写真プリントシステム |
US5280318A (en) * | 1992-10-02 | 1994-01-18 | Eastman Kodak Company | Apparatus for processing photosensitive material |
DE9216366U1 (it) * | 1992-12-02 | 1993-01-21 | Kodak Ag, 7000 Stuttgart, De | |
US5400107A (en) * | 1993-05-03 | 1995-03-21 | Eastman Kodak Company | Automatic replenishment, calibration and metering system for an automatic tray processor |
US5353087A (en) * | 1993-05-03 | 1994-10-04 | Eastman Kodak Company | Automatic replenishment, calibration and metering system for an automatic tray processor |
US5339131A (en) * | 1993-05-03 | 1994-08-16 | Eastman Kodak Company | Automatic replenishment, calibration and metering system for a photographic processing apparatus |
EP0685761A1 (en) * | 1994-05-31 | 1995-12-06 | Eastman Kodak Company | Precision center guiding of a web coated with light sensitive photographic emulsion |
US5765070A (en) * | 1995-12-14 | 1998-06-09 | Fuji Photo Film Co., Ltd. | Method and apparatus for processing light-sensitive materials |
US6409399B1 (en) * | 2000-12-21 | 2002-06-25 | Eastman Kodak Company | Photographic processor having a roller cam replenishment system |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3090290A (en) * | 1960-10-14 | 1963-05-21 | Itek Corp | Data processing system |
US3366025A (en) * | 1965-01-04 | 1968-01-30 | Naca Equipment Corp | Roller type automatic processor |
US3472143A (en) * | 1967-01-12 | 1969-10-14 | Itek Corp | Apparatus for processing photographic material |
US3787689A (en) * | 1972-05-16 | 1974-01-22 | Hope H X Ray Products Inc | Exposure scanner and replenisher control |
DE2343067C3 (de) * | 1973-08-25 | 1980-11-06 | Hoechst Ag, 6000 Frankfurt | Lichtpausgerät mit einer Einrichtung zum flächenproportionalen Nachdosieren von Entwicklermaterial |
DE2353601C2 (de) * | 1973-10-25 | 1982-04-01 | Agfa-Gevaert Ag, 5090 Leverkusen | Vorrichtung zur Naßbehandlung streifenförmiger fotografischer Schichtträger |
JPS5086345A (it) * | 1973-11-28 | 1975-07-11 | ||
DE2361150B2 (de) * | 1973-12-07 | 1980-12-11 | Agfa-Gevaert Ag, 5090 Leverkusen | Fotografisches Gerät zur Naßbehandlung fotografischer Schichtträger |
-
1975
- 1975-12-19 DE DE2557253A patent/DE2557253C3/de not_active Expired
-
1976
- 1976-12-16 US US05/751,487 patent/US4134663A/en not_active Expired - Lifetime
- 1976-12-16 IT IT30512/76A patent/IT1065789B/it active
Also Published As
Publication number | Publication date |
---|---|
DE2557253C3 (de) | 1980-10-09 |
DE2557253A1 (de) | 1977-06-30 |
DE2557253B2 (de) | 1980-02-07 |
US4134663A (en) | 1979-01-16 |
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