GB1438720A - Apparatus for controlling addition of replenishment solution to a photographic processor - Google Patents

Apparatus for controlling addition of replenishment solution to a photographic processor

Info

Publication number
GB1438720A
GB1438720A GB4092573A GB4092573A GB1438720A GB 1438720 A GB1438720 A GB 1438720A GB 4092573 A GB4092573 A GB 4092573A GB 4092573 A GB4092573 A GB 4092573A GB 1438720 A GB1438720 A GB 1438720A
Authority
GB
United Kingdom
Prior art keywords
signal
replenishment solution
electrical signal
metering
accumulated
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
GB4092573A
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB1438720A publication Critical patent/GB1438720A/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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86389—Programmer or timer
    • Y10T137/86405—Repeating cycle
    • Y10T137/86421—Variable

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photographic Processing Devices Using Wet Methods (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
GB4092573A 1972-09-11 1973-08-30 Apparatus for controlling addition of replenishment solution to a photographic processor Expired GB1438720A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28766472A 1972-09-11 1972-09-11
US05358860 US3822723A (en) 1972-09-11 1973-05-10 Apparatus for controlling addition of replenishment solution to a photographic processor

Publications (1)

Publication Number Publication Date
GB1438720A true GB1438720A (en) 1976-06-09

Family

ID=26964585

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4092573A Expired GB1438720A (en) 1972-09-11 1973-08-30 Apparatus for controlling addition of replenishment solution to a photographic processor

Country Status (7)

Country Link
US (1) US3822723A (enrdf_load_stackoverflow)
JP (1) JPS5733574B2 (enrdf_load_stackoverflow)
CA (1) CA1015589A (enrdf_load_stackoverflow)
FR (1) FR2199136B1 (enrdf_load_stackoverflow)
GB (1) GB1438720A (enrdf_load_stackoverflow)
IT (1) IT993096B (enrdf_load_stackoverflow)
NL (1) NL179238C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5309191A (en) * 1992-03-02 1994-05-03 Eastman Kodak Company Recirculation, replenishment, refresh, recharge and backflush for a photographic processing apparatus

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE380640B (sv) * 1974-03-22 1975-11-10 Tedeco Ag Anordning for proportionell elektrohydraulisk fjerrstyrning av ett flertal hydrauliska manoverventiler.
US4021832A (en) * 1974-08-05 1977-05-03 Kreonite, Inc. Photocell control device for a photographic film processor
US4057818A (en) * 1975-06-25 1977-11-08 Pako Corporation Automatic replenisher system for a photographic processor
US4011967A (en) * 1975-07-21 1977-03-15 The Vendo Company Electronic system device for control of ingredient dispensing in a cup beverage vendor
JPS52101043A (en) * 1976-02-20 1977-08-24 Fuji Photo Film Co Ltd Treating liquid maintenance means
US4104670A (en) * 1977-04-08 1978-08-01 Pako Corporation Automatic replenisher control
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
US4174169A (en) * 1978-03-02 1979-11-13 Pako Corporation Anti-oxidation fluid replenisher control system for processor of photosensitive material
USRE31484E (en) 1978-03-02 1984-01-03 Pako Corporation Anti-oxidation fluid replenisher control system for processor of photosensitive material
US4211340A (en) * 1978-08-21 1980-07-08 Shell Oil Company Catalyst regeneration
US4293211A (en) * 1980-07-14 1981-10-06 Pako Corporation Automatic replenisher control system
US4346981A (en) * 1980-07-14 1982-08-31 Pako Corporation Dual rate automatic anti-oxidation replenisher control
US4332456A (en) * 1980-07-14 1982-06-01 Pako Corporation Graphic arts processor having switch selectable replenishment control information matrices
US4295729A (en) * 1980-07-14 1981-10-20 Pako Corporation Automatic anti-oxidation replenisher control
US4314753A (en) * 1980-07-14 1982-02-09 Pako Corporation Automatic inverse fix replenisher control
JPS5834450A (ja) * 1981-08-25 1983-02-28 Fuji Photo Film Co Ltd カメラ・プロセサ
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
US4372665A (en) * 1981-11-16 1983-02-08 Pako Corporation Automatic variable-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
US4977067A (en) * 1988-08-19 1990-12-11 Dainippon Screen Mfg. Co., Ltd. Method of and apparatus for supplying replenishers to automatic processor
GB9008750D0 (en) * 1990-04-18 1990-06-13 Kodak Ltd Method and apparatus for photographic processing solution replenishment
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
US5400107A (en) * 1993-05-03 1995-03-21 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
US5353087A (en) * 1993-05-03 1994-10-04 Eastman Kodak Company Automatic replenishment, calibration and metering system for an automatic tray processor
DE69323081T2 (de) * 1993-10-15 1999-07-15 Agfa-Gevaert N.V., Mortsel Fotografischer Flüssigkeitsbehandlungsapparat
JPH08106149A (ja) * 1994-10-04 1996-04-23 Konica Corp ハロゲン化銀写真感光材料の処理方法
US6761491B2 (en) * 2002-12-09 2004-07-13 Eastman Kodak Company Photographic processor and supply cartridge with an information exchange arrangement

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
US3561344A (en) * 1968-05-23 1971-02-09 Eastman Kodak Co Electronic replenishment apparatus for photographic processor
US3559555A (en) * 1968-06-04 1971-02-02 John N Street Image monitoring and control system
DE2004893A1 (en) * 1970-02-04 1971-08-12 Klinisch & Co, 6000 Frankfurt Two-component regenerator soln for developing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5309191A (en) * 1992-03-02 1994-05-03 Eastman Kodak Company Recirculation, replenishment, refresh, recharge and backflush for a photographic processing apparatus

Also Published As

Publication number Publication date
CA1015589A (en) 1977-08-16
JPS4969141A (enrdf_load_stackoverflow) 1974-07-04
FR2199136B1 (enrdf_load_stackoverflow) 1979-05-04
US3822723A (en) 1974-07-09
NL179238C (nl) 1986-08-01
IT993096B (it) 1975-09-30
NL7311924A (enrdf_load_stackoverflow) 1974-03-13
NL179238B (nl) 1986-03-03
JPS5733574B2 (enrdf_load_stackoverflow) 1982-07-17
DE2343318B2 (de) 1976-09-30
FR2199136A1 (enrdf_load_stackoverflow) 1974-04-05
DE2343318A1 (de) 1974-03-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19930829