AU463694B2 - Seal with pumping action - Google Patents

Seal with pumping action

Info

Publication number
AU463694B2
AU463694B2 AU50269/72A AU5026972A AU463694B2 AU 463694 B2 AU463694 B2 AU 463694B2 AU 50269/72 A AU50269/72 A AU 50269/72A AU 5026972 A AU5026972 A AU 5026972A AU 463694 B2 AU463694 B2 AU 463694B2
Authority
AU
Australia
Prior art keywords
seal
pumping action
pumping
action
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
AU50269/72A
Other versions
AU5026972A (en
Inventor
W. Keisker Glenn
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 AU5026972A publication Critical patent/AU5026972A/en
Application granted granted Critical
Publication of AU463694B2 publication Critical patent/AU463694B2/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
    • G03D9/00—Diffusion development apparatus
    • G03D9/02—Diffusion development apparatus using rupturable ampoules of liquid
    • G03D9/025—Diffusion development apparatus using rupturable ampoules of liquid for colour 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
    • G03C8/32—Development processes or agents therefor
    • G03C8/36—Developers
    • G03C8/38—Developers containing viscosity increasing substances
    • 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)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
AU50269/72A 1971-12-20 1972-12-19 Seal with pumping action Expired AU463694B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20975471A 1971-12-20 1971-12-20
US24702372A 1972-04-24 1972-04-24

Publications (2)

Publication Number Publication Date
AU5026972A AU5026972A (en) 1974-06-20
AU463694B2 true AU463694B2 (en) 1975-07-17

Family

ID=26904472

Family Applications (1)

Application Number Title Priority Date Filing Date
AU50269/72A Expired AU463694B2 (en) 1971-12-20 1972-12-19 Seal with pumping action

Country Status (10)

Country Link
US (1) US3793023A (en)
JP (1) JPS5549301B2 (en)
AU (1) AU463694B2 (en)
BE (1) BE793081A (en)
CA (1) CA1001883A (en)
DE (1) DE2261546C2 (en)
FR (1) FR2164681B1 (en)
GB (1) GB1420099A (en)
IT (1) IT979670B (en)
NL (1) NL7217374A (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5748777B2 (en) * 1971-12-23 1982-10-18
BE793233A (en) * 1971-12-23 1973-06-22 Polaroid Corp NEW PRODUCTS, PROCESS AND COMPOSITIONS USED IN PHOTOGRAPHY
US3899336A (en) * 1972-04-24 1975-08-12 Polaroid Corp Processing composition for diffusion transfer color process containing polyethylene glycol
US3990895A (en) * 1974-04-23 1976-11-09 Polaroid Corporation Silver halide, color screen elements and their use in forming negative color images and diffusion transfer positive silver images
DE2453208A1 (en) * 1974-11-09 1976-05-13 Agfa Gevaert Ag MONOBLATE MATERIAL FOR THE COLOR DIFFUSION TRANSFER PROCESS
FR2303311A1 (en) * 1975-03-03 1976-10-01 Polaroid Corp INTEGRAL DIFFUSION-TRANSFER FILM
CA1110794A (en) * 1977-06-10 1981-10-13 Eastman Kodak Company Low temperature adhesives for photographic materials
US4161815A (en) * 1977-06-30 1979-07-24 Polaroid Corporation Methods for making electrical cells and batteries
US4298682A (en) * 1980-08-01 1981-11-03 Eastman Kodak Company Photographic element having overcoating of ionic polyester in hydrophilic colloid
US4346160A (en) * 1980-08-01 1982-08-24 Eastman Kodak Company Two-sheet diffusion transfer elements
JPS57198706U (en) * 1981-06-11 1982-12-17
JPS6179854U (en) * 1984-10-29 1986-05-28
US4695526A (en) * 1986-07-11 1987-09-22 Eastman Kodak Company Poly(ethylene oxide) stripping agents for photographic products
US5264322A (en) * 1991-04-08 1993-11-23 Polaroid Corporation Sulfonated xanthene dyes, and photographic products and processes employing these dyes
US5187282A (en) * 1991-04-08 1993-02-16 Polaroid Corporation Sulfonated xanthene dyes, and photographic products and processes employing these dyes
US5164280A (en) * 1991-12-06 1992-11-17 Eastman Kodak Company Mechanicochemical layer stripping in image separation systems
GB0117522D0 (en) * 2001-07-19 2001-09-12 Procter & Gamble Solvent welding process
US8823321B2 (en) 2010-12-30 2014-09-02 The Gillette Company—South Boston Single wire battery pack temperature and identification method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2708162A (en) * 1954-04-29 1955-05-10 Eastman Kodak Co Urazole stabilizer for emulsions sensitized with alkylene oxide polymers
US3415644A (en) * 1967-03-10 1968-12-10 Polaroid Corp Novel photographic products and processes
US3652281A (en) * 1968-07-15 1972-03-28 Polaroid Corp Photographic film unit

Also Published As

Publication number Publication date
AU5026972A (en) 1974-06-20
FR2164681A1 (en) 1973-08-03
GB1420099A (en) 1976-01-07
FR2164681B1 (en) 1976-06-04
JPS5549301B2 (en) 1980-12-11
NL7217374A (en) 1973-06-22
DE2261546A1 (en) 1973-08-09
DE2261546C2 (en) 1982-11-25
CA1001883A (en) 1976-12-21
BE793081A (en) 1973-06-20
IT979670B (en) 1974-09-30
JPS4871229A (en) 1973-09-27
US3793023A (en) 1974-02-19

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