GB1488193A - Automatic replenishment method and apparatus for photographic processes - Google Patents

Automatic replenishment method and apparatus for photographic processes

Info

Publication number
GB1488193A
GB1488193A GB16445/75A GB1644575A GB1488193A GB 1488193 A GB1488193 A GB 1488193A GB 16445/75 A GB16445/75 A GB 16445/75A GB 1644575 A GB1644575 A GB 1644575A GB 1488193 A GB1488193 A GB 1488193A
Authority
GB
United Kingdom
Prior art keywords
baths
tank
solution
replenishment
concentration
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
Application number
GB16445/75A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mead Corp
Original Assignee
Mead Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mead Corp filed Critical Mead Corp
Publication of GB1488193A publication Critical patent/GB1488193A/en
Expired legal-status Critical Current

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photographic Processing Devices Using Wet Methods (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
GB16445/75A 1974-04-22 1975-04-21 Automatic replenishment method and apparatus for photographic processes Expired GB1488193A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/462,663 US3970457A (en) 1974-04-22 1974-04-22 Automatic replenishment method and apparatus for photographic processes

Publications (1)

Publication Number Publication Date
GB1488193A true GB1488193A (en) 1977-10-05

Family

ID=23837300

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16445/75A Expired GB1488193A (en) 1974-04-22 1975-04-21 Automatic replenishment method and apparatus for photographic processes

Country Status (7)

Country Link
US (1) US3970457A (cg-RX-API-DMAC7.html)
JP (1) JPS50147334A (cg-RX-API-DMAC7.html)
CA (1) CA1041823A (cg-RX-API-DMAC7.html)
DE (1) DE2517423A1 (cg-RX-API-DMAC7.html)
FR (1) FR2268282B1 (cg-RX-API-DMAC7.html)
GB (1) GB1488193A (cg-RX-API-DMAC7.html)
IT (1) IT1032727B (cg-RX-API-DMAC7.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2205176A (en) * 1987-05-26 1988-11-30 Eskofot As >A method for developing a film
GB2292818A (en) * 1994-08-27 1996-03-06 Kodak Ltd Photographic processing
GB2300492A (en) * 1995-05-04 1996-11-06 Kodak Ltd Processing photographic materials
GB2313923A (en) * 1996-06-07 1997-12-10 Kodak Ltd Photographic processing apparatus

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5437731A (en) * 1977-08-30 1979-03-20 Fuji Photo Film Co Ltd Method and apparatus for controlling halogen ion concentration in photographic processing solution
DE2961840D1 (en) * 1978-01-17 1982-03-04 Ciba Geigy Ag Process and apparatus for regenerating and maintaining the activity of a photographic treating solution
JPS55156944A (en) * 1979-05-25 1980-12-06 Toppan Printing Co Ltd Developing solution replenishing method
JPS58203441A (ja) * 1982-05-24 1983-11-26 Dainippon Screen Mfg Co Ltd 自動現像機における試験片による対黒化補正方法
JPS5895349A (ja) * 1981-11-30 1983-06-06 Fuji Photo Film Co Ltd 感光性プレ−トの現像補充液補充方法
US4719173A (en) * 1985-10-07 1988-01-12 Eastman Kodak Company Process for multistage contacting
JPH0679142B2 (ja) * 1985-10-18 1994-10-05 富士写真フイルム株式会社 現像処理方法
EP0251178B1 (en) * 1986-06-27 1994-04-20 Fuji Photo Film Co., Ltd. Method of supplying replenishing solution in automatic developing machine
JPH0648371B2 (ja) * 1986-11-07 1994-06-22 富士写真フイルム株式会社 Ｘレイ用ハロゲン化銀写真感光材料の処理方法
US4977067A (en) * 1988-08-19 1990-12-11 Dainippon Screen Mfg. Co., Ltd. Method of and apparatus for supplying replenishers to automatic processor
US5541027A (en) * 1993-02-24 1996-07-30 E. I. Du Pont De Nemours And Comapny Method for determining the proper replenishment for a developing solution
GB9509111D0 (en) * 1995-05-04 1995-06-28 Kodak Ltd Method of processing photographic silver halide materials
GB2306686A (en) * 1995-10-18 1997-05-07 Kodak Ltd Processing system for developing photographic materials
EP0932078B1 (en) * 1998-01-22 2004-09-15 Eastman Kodak Company Process and device for recycling washing water in photographic processing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3334566A (en) * 1965-02-02 1967-08-08 Visual Graphics Corp Photographic developing apparatus
DE1572094A1 (de) * 1966-12-03 1970-01-02 Klimsch & Co Verfahren zur Dosierung der Regeneratorloesung bei photographischen Entwicklungsmaschinen
US3492932A (en) * 1967-08-25 1970-02-03 Edward Van Baerle Machine for processing photograph films and prints
US3647462A (en) * 1969-02-19 1972-03-07 Eastman Kodak Co Methods and materials for replenishment of developers for color photographic films (b)
US3770608A (en) * 1972-03-16 1973-11-06 Mead Corp Process controller

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2205176A (en) * 1987-05-26 1988-11-30 Eskofot As >A method for developing a film
GB2205176B (en) * 1987-05-26 1990-11-14 Eskofot As A method of measuring heavy metal concentration in rinse baths.
GB2292818A (en) * 1994-08-27 1996-03-06 Kodak Ltd Photographic processing
GB2292818B (en) * 1994-08-27 1998-08-26 Kodak Ltd Improvements in or relating to photographic processing
GB2300492A (en) * 1995-05-04 1996-11-06 Kodak Ltd Processing photographic materials
GB2300492B (en) * 1995-05-04 1998-12-23 Kodak Ltd Processing of photographic materials
GB2313923A (en) * 1996-06-07 1997-12-10 Kodak Ltd Photographic processing apparatus
US5884116A (en) * 1996-06-07 1999-03-16 Eastman Kodak Company Photographic processing apparatus
GB2313923B (en) * 1996-06-07 2000-03-29 Kodak Ltd Improvements in or relating to photographic processing apparatus

Also Published As

Publication number Publication date
FR2268282A1 (cg-RX-API-DMAC7.html) 1975-11-14
FR2268282B1 (cg-RX-API-DMAC7.html) 1980-01-11
JPS50147334A (cg-RX-API-DMAC7.html) 1975-11-26
CA1041823A (en) 1978-11-07
DE2517423A1 (de) 1975-10-30
US3970457A (en) 1976-07-20
IT1032727B (it) 1979-06-20

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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