GB1399743A - Web handling mechanism - Google Patents

Web handling mechanism

Info

Publication number
GB1399743A
GB1399743A GB3054572A GB3054572A GB1399743A GB 1399743 A GB1399743 A GB 1399743A GB 3054572 A GB3054572 A GB 3054572A GB 3054572 A GB3054572 A GB 3054572A GB 1399743 A GB1399743 A GB 1399743A
Authority
GB
United Kingdom
Prior art keywords
film
cartridge
plate
hook
roller
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
GB3054572A
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.)
Eastman Kodak Co
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 DE19712132770 external-priority patent/DE2132770C/de
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of GB1399743A publication Critical patent/GB1399743A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G03B21/321—Holders for films, e.g. reels, cassettes, spindles
    • G03B21/323—Cassettes
    • 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
    • G03B1/00—Film strip handling
    • G03B1/42—Guiding, framing, or constraining film in desired position relative to lens system
    • G03B1/48—Gates or pressure devices, e.g. plate
    • G03B1/50—Gates or pressure devices, e.g. plate adjustable or interchangeable, e.g. for different film widths
    • 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
    • G03B1/00—Film strip handling
    • G03B1/56—Threading; Loop forming

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Replacement Of Web Rolls (AREA)
  • Projection Apparatus (AREA)
  • Photographic Developing Apparatuses (AREA)
GB3054572A 1971-07-01 1972-06-29 Web handling mechanism Expired GB1399743A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712132770 DE2132770C (de) 1971-07-01 Befestigungs und Einfädelvor richtung des vorderen Bandendes von in Kassetten untergebrachten Aufzeichnungs tragern

Publications (1)

Publication Number Publication Date
GB1399743A true GB1399743A (en) 1975-07-02

Family

ID=5812392

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3054572A Expired GB1399743A (en) 1971-07-01 1972-06-29 Web handling mechanism

Country Status (4)

Country Link
US (1) US3838833A (enExample)
FR (1) FR2144375A5 (enExample)
GB (1) GB1399743A (enExample)
HK (1) HK10776A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4138068A (en) * 1976-09-01 1979-02-06 Yoshihiko Kinoshita Method and device for drawing a rolled photographic film's end out of its cartridge
US4113192A (en) * 1976-10-04 1978-09-12 Labogiken Co., Ltd. Apparatus for withdrawing the tongue of a film incorporated in a cartridge

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3603529A (en) * 1968-11-20 1971-09-07 Eastman Kodak Co Adjustable spindle arm for cartridge-loading motion picture projector
DE2033582A1 (de) * 1969-07-16 1971-02-25 Vockenhuber Karl Aufzeichnungs oder Wiedergabegerat
US3724777A (en) * 1970-10-05 1973-04-03 Eastman Kodak Co Motion picture projector apparatus
DE2109465A1 (de) * 1971-02-27 1972-09-07 Agfa Gevaert Ag Kinematografisches Wiedergabegerät für mindestens zwei Filmkassettentypen

Also Published As

Publication number Publication date
FR2144375A5 (enExample) 1973-02-09
HK10776A (en) 1976-03-05
US3838833A (en) 1974-10-01
DE2132770A1 (enExample) 1972-11-16
DE2132770B2 (de) 1972-11-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees