CA927169A - Electronic replenishment apparatus for photographic processor - Google Patents

Electronic replenishment apparatus for photographic processor

Info

Publication number
CA927169A
CA927169A CA048208A CA48208A CA927169A CA 927169 A CA927169 A CA 927169A CA 048208 A CA048208 A CA 048208A CA 48208 A CA48208 A CA 48208A CA 927169 A CA927169 A CA 927169A
Authority
CA
Canada
Prior art keywords
photographic processor
replenishment apparatus
electronic replenishment
electronic
photographic
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
CA048208A
Inventor
J. Mccune Ellsworth
W. Frutiger Thomas
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak 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 Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of CA927169A publication Critical patent/CA927169A/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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D13/00—Processing apparatus or accessories therefor, not covered by groups G11B3/00 - G11B11/00
    • G03D13/007—Processing control, e.g. test strip, timing devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photographic Processing Devices Using Wet Methods (AREA)
CA048208A 1968-05-23 1969-04-09 Electronic replenishment apparatus for photographic processor Expired CA927169A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73148868A 1968-05-23 1968-05-23

Publications (1)

Publication Number Publication Date
CA927169A true CA927169A (en) 1973-05-29

Family

ID=24939715

Family Applications (1)

Application Number Title Priority Date Filing Date
CA048208A Expired CA927169A (en) 1968-05-23 1969-04-09 Electronic replenishment apparatus for photographic processor

Country Status (4)

Country Link
US (1) US3561344A (en)
CA (1) CA927169A (en)
DE (1) DE1926297C3 (en)
GB (1) GB1240910A (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3712203A (en) * 1969-11-15 1973-01-23 Iwatsu Electric Co Ltd Automatic control device for the toner concentration within a developer in an electrostatic copy machine
US3696728A (en) * 1969-12-19 1972-10-10 Stephen F Hope Film processor
US3787689A (en) * 1972-05-16 1974-01-22 Hope H X Ray Products Inc Exposure scanner and replenisher control
USRE30123E (en) * 1972-09-11 1979-10-23 E. I. Du Pont De Nemours And Company Apparatus for controlling addition of replenishment solution to a photographic processor
US3822723A (en) * 1972-09-11 1974-07-09 Du Pont Apparatus for controlling addition of replenishment solution to a photographic processor
JPS5346092B2 (en) * 1973-03-07 1978-12-11
JPS5153827A (en) * 1974-11-07 1976-05-12 Dainippon Screen Mfg SHASHINSHORISOCHOSUPUREESHIKIROORAARATSUKU
GB1471018A (en) * 1974-09-24 1977-04-21 Rank Xerox Ltd Electrostatic copying machines
US4057818A (en) * 1975-06-25 1977-11-08 Pako Corporation Automatic replenisher system for a photographic processor
US4057817A (en) * 1975-11-07 1977-11-08 Lok-A-Bin Systems, Inc. Film processor standby control system
US4119989A (en) * 1977-01-03 1978-10-10 Pitney-Bowes, Inc. System for controlling concentration of developer solution
US4104670A (en) * 1977-04-08 1978-08-01 Pako Corporation Automatic replenisher control
BR7805829A (en) * 1977-09-09 1979-04-24 H Huss DEVICE FOR REVEALING MOVEDIC ELEMENTS IN THE FORM OF TAPES OR SHEETS, WITH PHOTOSENSIVE LAYERS
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
JPS54128338A (en) * 1978-03-28 1979-10-04 Sumiyoshi Denki Kk Circuit for removing and correcting surplus of developing unit
US4198151A (en) * 1979-03-23 1980-04-15 Sumiyoshi Denki Kabushiki-Kaisha System for replenishing developer
JPS5595135U (en) * 1979-05-15 1980-07-02
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
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
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
US4603956A (en) * 1984-11-16 1986-08-05 Pako Corporation Film-width and transmittance scanner system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2631511A (en) * 1948-06-26 1953-03-17 Kenyon Instr Company Inc Control for rapid film processing
US3388652A (en) * 1965-05-27 1968-06-18 Technical Operations Inc Photographic processing control

Also Published As

Publication number Publication date
DE1926297C3 (en) 1974-07-25
US3561344A (en) 1971-02-09
DE1926297A1 (en) 1970-01-02
GB1240910A (en) 1971-07-28
DE1926297B2 (en) 1973-12-20

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