GB1040861A - Photographic processing machine - Google Patents

Photographic processing machine

Info

Publication number
GB1040861A
GB1040861A GB675165A GB675165A GB1040861A GB 1040861 A GB1040861 A GB 1040861A GB 675165 A GB675165 A GB 675165A GB 675165 A GB675165 A GB 675165A GB 1040861 A GB1040861 A GB 1040861A
Authority
GB
United Kingdom
Prior art keywords
water
lid
tank
tube
plate
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
GB675165A
Inventor
Michael Basil Davies
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Priority to GB675165A priority Critical patent/GB1040861A/en
Priority to DE19661522869 priority patent/DE1522869A1/en
Publication of GB1040861A publication Critical patent/GB1040861A/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
    • 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)
  • Nozzles (AREA)
  • Photographic Processing Devices Using Wet Methods (AREA)

Abstract

1,040,861. Photographic processing machines. INTERNATIONAL BUSINESS MACHINES CORPORATION. Feb. 17, 1965, No. 6751/65. Heading G2A. A photographic plate or print 6 is suctionally held on the lower surface of a lid 3 of a processing machine, the lid being hinged to a tank 2, and a carriage 7, carrying three tubes 8, 9, 10 which extend the width of the lid, moves backwards and forwards along the length of the tank, different processing liquids in turn being sprayed on to the emulsion surface of the plate by nozzles in the tube 8. The tubes 9, 10 are supplied with compressed air, and are provided with slots so as to provide air curtains in front of and behind the spray tube which curtains limit the spray and partly dry the plate. A system of pumps, multi-way valves and pipes supplies water, a developer, water, a fixer and water in turn to the tube 8, the developer and fixer being returned to the tanks 16, 17 respectively, and the water being sent to a waste outlet by means of the electrically controlled three way valves 14,18. Initiation of each processing step is controlled by a switching device operated when the carriage 7 reaches either end of the tank so that for each step the complete emulsion surface is scanned by the spray tube an integral number of times.
GB675165A 1965-02-17 1965-02-17 Photographic processing machine Expired GB1040861A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB675165A GB1040861A (en) 1965-02-17 1965-02-17 Photographic processing machine
DE19661522869 DE1522869A1 (en) 1965-02-17 1966-02-09 Method and apparatus for developing photosensitive layers, photographic plates and the like.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB675165A GB1040861A (en) 1965-02-17 1965-02-17 Photographic processing machine

Publications (1)

Publication Number Publication Date
GB1040861A true GB1040861A (en) 1966-09-01

Family

ID=9820119

Family Applications (1)

Application Number Title Priority Date Filing Date
GB675165A Expired GB1040861A (en) 1965-02-17 1965-02-17 Photographic processing machine

Country Status (2)

Country Link
DE (1) DE1522869A1 (en)
GB (1) GB1040861A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3730069A (en) * 1972-01-03 1973-05-01 Dynaflex Corp Single exposed plastic relief image printing plate washer
GB2224584A (en) * 1988-10-31 1990-05-09 Ahmed Hassanin Elghannam Photographic spray color processor
US5477301A (en) * 1993-04-13 1995-12-19 Eastman Kodak Company Photographic processing apparatus
US5664255A (en) * 1996-05-29 1997-09-02 Eastman Kodak Company Photographic printing and processing apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2315111A1 (en) * 1975-06-19 1977-01-14 Ofser Automatic treatment of offset printing plates - has closed circuit independent of each treatment liquid and includes rinsing water circuit

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3730069A (en) * 1972-01-03 1973-05-01 Dynaflex Corp Single exposed plastic relief image printing plate washer
GB2224584A (en) * 1988-10-31 1990-05-09 Ahmed Hassanin Elghannam Photographic spray color processor
GB2224584B (en) * 1988-10-31 1992-08-05 Ahmed Hassanin Elghannam Photographic processing apparatus
US5477301A (en) * 1993-04-13 1995-12-19 Eastman Kodak Company Photographic processing apparatus
US5664255A (en) * 1996-05-29 1997-09-02 Eastman Kodak Company Photographic printing and processing apparatus

Also Published As

Publication number Publication date
DE1522869A1 (en) 1969-10-16

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