ES322481A1 - Improvements introduced in a developer device to apply a gas to a discrete movie area. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements introduced in a developer device to apply a gas to a discrete movie area. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES322481A1
ES322481A1 ES0322481A ES322481A ES322481A1 ES 322481 A1 ES322481 A1 ES 322481A1 ES 0322481 A ES0322481 A ES 0322481A ES 322481 A ES322481 A ES 322481A ES 322481 A1 ES322481 A1 ES 322481A1
Authority
ES
Spain
Prior art keywords
film
gas
discrete
opening means
translation
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
ES0322481A
Other languages
Spanish (es)
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
Publication of ES322481A1 publication Critical patent/ES322481A1/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
    • G03D7/00—Gas processing apparatus

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Wet Developing In Electrophotography (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Abstract

Improvements introduced in a developer device for applying a gas to a discrete film zone, comprising the combination of: a film developer plate with an integral film seal, said seal being shaped to completely enclose said film surface , a closing plate that functions so as to hold said area of film tight against said seal, a developing chamber formed by said developing plate, said discrete film surface area and said sealing, an air retaining cavity. , and first opening means for introducing gas into said developing chamber, and second opening means communicating with each other said developing chamber and said air retaining cavity, said second opening means being positioned with respect to said first ones. opening means in such a way that when said sealing is in contact with said area of the film and pressurized gas is introduced into said developing chamber, it is forced to pass the retained air to said air retention cavity. (Machine-translation by Google Translate, not legally binding)
ES0322481A 1965-02-03 1966-02-01 Improvements introduced in a developer device to apply a gas to a discrete movie area. (Machine-translation by Google Translate, not legally binding) Expired ES322481A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US430094A US3364833A (en) 1965-02-03 1965-02-03 Wash ammonia development device

Publications (1)

Publication Number Publication Date
ES322481A1 true ES322481A1 (en) 1966-11-16

Family

ID=23706039

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0322481A Expired ES322481A1 (en) 1965-02-03 1966-02-01 Improvements introduced in a developer device to apply a gas to a discrete movie area. (Machine-translation by Google Translate, not legally binding)

Country Status (2)

Country Link
US (1) US3364833A (en)
ES (1) ES322481A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3427163A (en) * 1965-12-28 1969-02-11 Ibm Diazotype materials and methods for producing diazotype images
US3427162A (en) * 1965-12-28 1969-02-11 Ibm Diazotype materials and methods for producing diazotype images
US3427164A (en) * 1965-12-28 1969-02-11 Ibm Diazotype materials and methods for producing diazotype images
US3427165A (en) * 1966-01-03 1969-02-11 Ibm Diazotype materials and methods for producing diazotype images
JPS5036167B1 (en) * 1968-11-11 1975-11-21
JPS5036166B1 (en) * 1968-11-11 1975-11-21
JPS5036168B1 (en) * 1968-11-11 1975-11-21
JPS4933791B1 (en) * 1969-10-11 1974-09-10
US3986191A (en) * 1970-07-30 1976-10-12 Blu-Ray, Incorporated Apparatus for developing diazo type film
US3757733A (en) * 1971-10-27 1973-09-11 Texas Instruments Inc Radial flow reactor
US3886576A (en) * 1972-11-24 1975-05-27 Eastman Kodak Co Method and apparatus for processing a film insert on an aperture card
US4122475A (en) * 1976-01-26 1978-10-24 Addressograph-Multigraph Corporation Microfiche developer
US4199249A (en) * 1976-09-23 1980-04-22 Microbox Dr. Welp Gesellschaft mit beschraenkter Haftung and Company Method and apparatus for duplicating by means of ammonia gas
US4141640A (en) * 1977-01-26 1979-02-27 Addressograph-Multigraph Corporation Method and apparatus for developing microfilm
CA1102108A (en) * 1977-01-28 1981-06-02 Norman J. Rosenburgh Apparatus for developing latent images
US4255037A (en) * 1978-04-17 1981-03-10 Quantor Corporation High speed, low temperature and pressure diazo processing apparatus
US4150992A (en) * 1977-12-27 1979-04-24 Quantor Corporation High speed, low temperature and pressure diazo processing method
US4243310A (en) * 1979-04-19 1981-01-06 Quantor Corporation High speed, low temperature diazo processor
DE2926084A1 (en) * 1979-06-28 1981-01-08 Hoechst Ag DEVICE FOR DEVELOPING LIGHT-SENSITIVE RECORDING MATERIAL
US4412731A (en) * 1981-07-29 1983-11-01 Ncr Corporation High speed low temperature diazo processor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB341972A (en) * 1929-10-26 1931-01-26 Paul Hoernicke Improvements relating to the treatment of exposed photographs or the like photosensitive material with gaseous media
US2228562A (en) * 1938-03-17 1941-01-14 Dietzgen Co Eugene Production of photographic diazotype prints
US3229608A (en) * 1964-01-03 1966-01-18 Donald F Staub Printing and developing machine

Also Published As

Publication number Publication date
US3364833A (en) 1968-01-23

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