IT965389B - Perfezionamento nei complessi di materiale fotografico per appa recchi a sviluppo immediato della immagine - Google Patents

Perfezionamento nei complessi di materiale fotografico per appa recchi a sviluppo immediato della immagine

Info

Publication number
IT965389B
IT965389B IT5280172A IT5280172A IT965389B IT 965389 B IT965389 B IT 965389B IT 5280172 A IT5280172 A IT 5280172A IT 5280172 A IT5280172 A IT 5280172A IT 965389 B IT965389 B IT 965389B
Authority
IT
Italy
Prior art keywords
recchi
appa
complex
improvement
image
Prior art date
Application number
IT5280172A
Other languages
English (en)
Original Assignee
Polaroid 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 Polaroid Corp filed Critical Polaroid Corp
Application granted granted Critical
Publication of IT965389B publication Critical patent/IT965389B/it

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
    • G03D9/00—Diffusion development apparatus
    • G03D9/02—Diffusion development apparatus using rupturable ampoules of liquid
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/28—Locating light-sensitive material within camera
    • G03B17/32—Locating plates or cut films
    • G03B17/34—Changing plates or cut films
    • 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
    • G03C8/46—Integral units, i.e. the image-forming section not being separated from the image-receiving section characterised by the trapping means or gas releasing means
    • 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
    • G03C8/52—Bases or auxiliary layers; Substances therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Photographic Developing Apparatuses (AREA)
  • Materials For Medical Uses (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
IT5280172A 1971-09-27 1972-09-16 Perfezionamento nei complessi di materiale fotografico per appa recchi a sviluppo immediato della immagine IT965389B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18398971A 1971-09-27 1971-09-27

Publications (1)

Publication Number Publication Date
IT965389B true IT965389B (it) 1974-01-31

Family

ID=22675151

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5280172A IT965389B (it) 1971-09-27 1972-09-16 Perfezionamento nei complessi di materiale fotografico per appa recchi a sviluppo immediato della immagine

Country Status (7)

Country Link
JP (1) JPS4843317A (it)
BE (1) BE789329A (it)
DE (1) DE2246121B2 (it)
FR (1) FR2154602B1 (it)
GB (1) GB1402104A (it)
IT (1) IT965389B (it)
NL (1) NL7212947A (it)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2500422A (en) * 1946-05-08 1950-03-14 Polaroid Corp Photographic product
US2686717A (en) * 1949-04-16 1954-08-17 Polaroid Corp Photographic product comprising a sheet support and means for collecting liquid spread upon said support in excess of that required to cover a predetermined area of the support
US2686716A (en) * 1949-04-16 1954-08-17 Polaroid Corp Photographic product comprising a sheet support and means for collecting liquid spread upon said support in excess of that required to cover a predetermined area of the support
US3615436A (en) * 1963-06-14 1971-10-26 Polaroid Corp Self-developing photographic process with liquid trap
US3607285A (en) * 1968-04-15 1971-09-21 Polaroid Corp Photographic film unit
DE2129963C3 (de) * 1970-06-18 1980-08-14 Polaroid Corp., Cambridge, Mass. (V.St.A.) Vorrichtung zur Herstellung integraler Selbstentwicklerfilmeinheiten

Also Published As

Publication number Publication date
DE2246121B2 (de) 1977-10-13
FR2154602A1 (it) 1973-05-11
JPS4843317A (it) 1973-06-22
DE2246121A1 (de) 1973-04-05
NL7212947A (it) 1973-03-29
GB1402104A (en) 1975-08-06
BE789329A (fr) 1973-03-27
FR2154602B1 (it) 1978-03-03

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