AU464780B2 - Photographic fluid spreading apparatus with wraparound edge control members - Google Patents

Photographic fluid spreading apparatus with wraparound edge control members

Info

Publication number
AU464780B2
AU464780B2 AU40564/72A AU4056472A AU464780B2 AU 464780 B2 AU464780 B2 AU 464780B2 AU 40564/72 A AU40564/72 A AU 40564/72A AU 4056472 A AU4056472 A AU 4056472A AU 464780 B2 AU464780 B2 AU 464780B2
Authority
AU
Australia
Prior art keywords
control members
spreading apparatus
edge control
fluid spreading
wraparound edge
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
AU40564/72A
Other languages
English (en)
Other versions
AU4056472A (en
Inventor
Russell Thorsen Earl
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.)
Polaroid Corp
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
Publication of AU4056472A publication Critical patent/AU4056472A/en
Application granted granted Critical
Publication of AU464780B2 publication Critical patent/AU464780B2/en
Expired legal-status Critical Current

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
    • G03C8/50—Peel-apart units, i.e. the image-forming section being separated from the image-receiving section
    • 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
    • G03B17/48—Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus
    • G03B17/50—Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus with both developing and finishing apparatus
    • G03B17/52—Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus with both developing and finishing apparatus of the Land type

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Photographic Developing Apparatuses (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
AU40564/72A 1971-04-14 1972-03-29 Photographic fluid spreading apparatus with wraparound edge control members Expired AU464780B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13390571A 1971-04-14 1971-04-14
USUS133,905 1971-04-14

Publications (2)

Publication Number Publication Date
AU4056472A AU4056472A (en) 1973-10-04
AU464780B2 true AU464780B2 (en) 1975-08-18

Family

ID=22460841

Family Applications (1)

Application Number Title Priority Date Filing Date
AU40564/72A Expired AU464780B2 (en) 1971-04-14 1972-03-29 Photographic fluid spreading apparatus with wraparound edge control members

Country Status (8)

Country Link
US (1) US3735690A (de)
AU (1) AU464780B2 (de)
CA (1) CA1007084A (de)
DE (1) DE2218213A1 (de)
FR (1) FR2136386A5 (de)
GB (1) GB1358939A (de)
IT (1) IT952557B (de)
NL (1) NL7204958A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50131520A (de) * 1974-04-04 1975-10-17

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2880660A (en) * 1957-01-28 1959-04-07 Polaroid Corp Photographic product and apparatus
US3499373A (en) * 1967-07-25 1970-03-10 Polaroid Corp Photographic apparatus
FR96144E (fr) * 1967-12-01 1972-05-19 Polaroid Corp Appareil photographique perfectionné.
US3641908A (en) * 1969-06-30 1972-02-15 Polaroid Corp Liquid spreader

Also Published As

Publication number Publication date
NL7204958A (de) 1972-10-17
IT952557B (it) 1973-07-30
GB1358939A (en) 1974-07-03
AU4056472A (en) 1973-10-04
FR2136386A5 (de) 1972-12-22
DE2218213A1 (de) 1972-11-02
US3735690A (en) 1973-05-29
CA1007084A (en) 1977-03-22

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