GB1342572A - Manufacture of photographic film units - Google Patents

Manufacture of photographic film units

Info

Publication number
GB1342572A
GB1342572A GB2878471A GB2878471A GB1342572A GB 1342572 A GB1342572 A GB 1342572A GB 2878471 A GB2878471 A GB 2878471A GB 2878471 A GB2878471 A GB 2878471A GB 1342572 A GB1342572 A GB 1342572A
Authority
GB
United Kingdom
Prior art keywords
strip
laminate
sheet
sheets
liquid
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
GB2878471A
Other languages
English (en)
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 GB1342572A publication Critical patent/GB1342572A/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
    • G03C8/44—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
    • 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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/32—Details specially adapted for motion-picture projection
    • G03B21/43—Driving mechanisms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Photographic Developing Apparatuses (AREA)
GB2878471A 1970-06-18 1971-06-10 Manufacture of photographic film units Expired GB1342572A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4745270A 1970-06-18 1970-06-18

Publications (1)

Publication Number Publication Date
GB1342572A true GB1342572A (en) 1974-01-03

Family

ID=21949062

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2878471A Expired GB1342572A (en) 1970-06-18 1971-06-10 Manufacture of photographic film units

Country Status (4)

Country Link
US (1) US3695884A (enrdf_load_stackoverflow)
JP (1) JPS5542373B1 (enrdf_load_stackoverflow)
CA (1) CA937086A (enrdf_load_stackoverflow)
GB (1) GB1342572A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI386306B (zh) * 2009-07-09 2013-02-21 Nitto Denko Corp Production method of long strip laminated film

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6291128B1 (en) 1997-03-17 2001-09-18 Polaroid Corporation Photographic film assemblages of the self-developing type having removable portions
JP4787458B2 (ja) 2000-08-01 2011-10-05 センシン・キャピタル，リミテッド・ライアビリティ・カンパニー 改造された自己現像フィルムアセンブリおよびそれを作製する方法
US6565271B1 (en) * 2002-09-20 2003-05-20 Polaroid Corporation Self-developing film assemblages

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3415644A (en) * 1967-03-10 1968-12-10 Polaroid Corp Novel photographic products and processes
US3473925A (en) * 1968-05-23 1969-10-21 Polaroid Corp Photographic diffusion transfer color process and film unit for use therein

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI386306B (zh) * 2009-07-09 2013-02-21 Nitto Denko Corp Production method of long strip laminated film

Also Published As

Publication number Publication date
JPS5542373B1 (enrdf_load_stackoverflow) 1980-10-30
US3695884A (en) 1972-10-03
CA937086A (en) 1973-11-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee