CA1019186A - Developing system for photographic film by adiabatic heat flow - Google Patents

Developing system for photographic film by adiabatic heat flow

Info

Publication number
CA1019186A
CA1019186A CA211,172A CA211172A CA1019186A CA 1019186 A CA1019186 A CA 1019186A CA 211172 A CA211172 A CA 211172A CA 1019186 A CA1019186 A CA 1019186A
Authority
CA
Canada
Prior art keywords
heat flow
photographic film
developing system
adiabatic heat
adiabatic
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
CA211,172A
Other versions
CA211172S (en
Inventor
David M. Thompson
Frank R. Hynes
Joseph N. May
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.)
Xerox Corp
Original Assignee
Xerox 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 Xerox Corp filed Critical Xerox Corp
Application granted granted Critical
Publication of CA1019186A publication Critical patent/CA1019186A/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
    • G03D13/00—Processing apparatus or accessories therefor, not covered by groups G11B3/00 - G11B11/00
    • G03D13/002—Heat development apparatus, e.g. Kalvar

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photographic Developing Apparatuses (AREA)
  • Photographic Processing Devices Using Wet Methods (AREA)
CA211,172A 1973-11-23 1974-10-10 Developing system for photographic film by adiabatic heat flow Expired CA1019186A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00418719A US3856460A (en) 1973-11-23 1973-11-23 Developing system for film by adiabatic heat flow

Publications (1)

Publication Number Publication Date
CA1019186A true CA1019186A (en) 1977-10-18

Family

ID=23659307

Family Applications (1)

Application Number Title Priority Date Filing Date
CA211,172A Expired CA1019186A (en) 1973-11-23 1974-10-10 Developing system for photographic film by adiabatic heat flow

Country Status (4)

Country Link
US (1) US3856460A (en)
CA (1) CA1019186A (en)
DE (1) DE2455436A1 (en)
GB (1) GB1483637A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4794224A (en) * 1987-04-09 1988-12-27 Ncr Corporation Dry film developer for an aperture card printer
US5538822A (en) * 1994-09-27 1996-07-23 Ricoh Company, Ltd. Image erasing method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3038994A (en) * 1957-05-20 1962-06-12 Minnesota Mining & Mfg Heat-sensitive recorder
US3382789A (en) * 1966-04-20 1968-05-14 Navy Usa Automatic film developer
US3768906A (en) * 1971-12-27 1973-10-30 Producers Service Corp Method and apparatus for printing and processing thermal film

Also Published As

Publication number Publication date
GB1483637A (en) 1977-08-24
DE2455436A1 (en) 1975-05-28
US3856460A (en) 1974-12-24

Similar Documents

Publication Publication Date Title
AU466665B2 (en) Photoresist film
CA1020799A (en) Process for developing photographic elements
CA1017560A (en) Dryer for photographic film
CA1010705A (en) Peptizers for photographic emulsions
CA1026140A (en) Photographic film assembly for self-processing cameras
CA1019611A (en) Exposure control system for photographic apparatus
CA1018816A (en) Process for developing photographic elements
CA1016796A (en) Self developing photographic film assemblage
CA1013602A (en) Diffusion transfer color photographic film unit
CA1032006A (en) Process for developing photographic element
CA1019186A (en) Developing system for photographic film by adiabatic heat flow
AU498429B2 (en) Photographic exposure control system
CA1032802A (en) Diffusion transfer photographic film unit
CA1023987A (en) Photographic developing method
CA1010704A (en) Photographic element and process for developing
CA1009076A (en) Photographic film cassette employing coated processor valve
CA1010701A (en) Film cartridge for photographic camera
CA1022375A (en) Diffusion transfer color photographic film unit
AU484431B2 (en) Photographic film processor
CA986610A (en) Replenisher control for film developer
CA980902A (en) Cinematographic film projector
HK44876A (en) Film projection cassette
CA806554A (en) Sprocket-type mechanism for moving photographic film
AU486805B2 (en) Exposure control system for photographic apparatus
AU488492B2 (en) Photographic film assemblage