CH610117A5 - Unitary composite assembly comprising a photosensitive sheet - Google Patents

Unitary composite assembly comprising a photosensitive sheet

Info

Publication number
CH610117A5
CH610117A5 CH584175A CH584175A CH610117A5 CH 610117 A5 CH610117 A5 CH 610117A5 CH 584175 A CH584175 A CH 584175A CH 584175 A CH584175 A CH 584175A CH 610117 A5 CH610117 A5 CH 610117A5
Authority
CH
Switzerland
Prior art keywords
unitary composite
photosensitive sheet
composite assembly
sheets
folded
Prior art date
Application number
CH584175A
Inventor
Frederick Fahnestock
Robert Jeffrey Borel
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
Priority claimed from GB19882/74A external-priority patent/GB1507979A/en
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of CH610117A5 publication Critical patent/CH610117A5/en

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/42—Structural details
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/42—Structural details
    • G03C8/44—Integral units, i.e. the image-forming section not being separated from the image-receiving section

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Laminated Bodies (AREA)
  • Cameras Adapted For Combination With Other Photographic Or Optical Apparatuses (AREA)

Abstract

An insert (20), separating one photosensitive sheet (12) from a complementary sheet (18), leaves from between the sheets and the ends of the unitary composite assembly, is folded back on itself without extending beyond the perimeter of the sheets and is fixed in the folded-back position, so as to define compartments (34 and 36) for the fluid treatment composition. These unitary composite assemblies can be used in cameras of the "instant development" type. They supply final images directly, without any waste. <IMAGE>
CH584175A 1974-05-06 1975-05-06 Unitary composite assembly comprising a photosensitive sheet CH610117A5 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1988074 1974-05-06
GB19882/74A GB1507979A (en) 1974-05-06 1974-05-06 Integral film unit

Publications (1)

Publication Number Publication Date
CH610117A5 true CH610117A5 (en) 1979-03-30

Family

ID=26254302

Family Applications (1)

Application Number Title Priority Date Filing Date
CH584175A CH610117A5 (en) 1974-05-06 1975-05-06 Unitary composite assembly comprising a photosensitive sheet

Country Status (2)

Country Link
CH (1) CH610117A5 (en)
FR (1) FR2270621A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4042396A (en) * 1975-07-11 1977-08-16 Eastman Kodak Company Fluid receiving trap with air releasing means comprising a processing composition impervious layer
US4113493A (en) * 1977-03-17 1978-09-12 Eastman Kodak Company Amorphous polyester adhesives for photographic materials
CA1110794A (en) * 1977-06-10 1981-10-13 Eastman Kodak Company Low temperature adhesives for photographic materials
US4312939A (en) * 1980-04-18 1982-01-26 Polaroid Corporation Photographic product and process of making the same

Also Published As

Publication number Publication date
FR2270621A1 (en) 1975-12-05
FR2270621B1 (en) 1980-10-31

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Legal Events

Date Code Title Description
PL Patent ceased