GB2054887B - Film transport mechanism - Google Patents

Film transport mechanism

Info

Publication number
GB2054887B
GB2054887B GB8024373A GB8024373A GB2054887B GB 2054887 B GB2054887 B GB 2054887B GB 8024373 A GB8024373 A GB 8024373A GB 8024373 A GB8024373 A GB 8024373A GB 2054887 B GB2054887 B GB 2054887B
Authority
GB
United Kingdom
Prior art keywords
transport mechanism
film transport
film
transport
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
GB8024373A
Other versions
GB2054887A (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.)
MOVIECAM KINEMATOGRAPH
Original Assignee
MOVIECAM KINEMATOGRAPH
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 MOVIECAM KINEMATOGRAPH filed Critical MOVIECAM KINEMATOGRAPH
Publication of GB2054887A publication Critical patent/GB2054887A/en
Application granted granted Critical
Publication of GB2054887B publication Critical patent/GB2054887B/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
    • G03B21/43—Driving mechanisms
    • G03B21/44—Mechanisms transmitting motion to film-strip feed; Mechanical linking of shutter and intermittent feed
    • 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
    • G03B1/18—Moving film strip by means which act on the film between the ends thereof
    • G03B1/20—Acting means
    • G03B1/24—Sprockets engaging holes in the film
    • 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)
  • Projection-Type Copiers In General (AREA)
  • Details Of Cameras Including Film Mechanisms (AREA)
GB8024373A 1979-07-30 1980-07-25 Film transport mechanism Expired GB2054887B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT524179A AT369174B (en) 1979-07-30 1979-07-30 FILM RECORDING CAMERA

Publications (2)

Publication Number Publication Date
GB2054887A GB2054887A (en) 1981-02-18
GB2054887B true GB2054887B (en) 1983-04-27

Family

ID=3573553

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8024373A Expired GB2054887B (en) 1979-07-30 1980-07-25 Film transport mechanism

Country Status (4)

Country Link
AT (1) AT369174B (en)
DE (1) DE3027882A1 (en)
FR (1) FR2462735A1 (en)
GB (1) GB2054887B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3808106C1 (en) * 1988-03-11 1989-06-01 Arnold & Richter Cine Technik Gmbh & Co Betriebs Kg, 8000 Muenchen, De
DE3808045C1 (en) * 1988-03-11 1989-03-30 Arnold & Richter Cine Technik Gmbh & Co Betriebs Kg, 8000 Muenchen, De

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1953885U (en) * 1962-04-19 1967-01-19 Eastman Kodak Co FILM PROJECTION DEVICE.
DE1267085B (en) * 1963-11-13 1968-04-25 Elmo Company Ltd Film projector with semi-automatic film introduction
DE1597341B2 (en) * 1967-10-18 1975-07-31 Braun Ag, 6000 Frankfurt Automatic loop formation device in a motion picture projector
US3934962A (en) * 1973-02-12 1976-01-27 Colourvision Associates Mechanisms for transporting strip material
GB1442761A (en) * 1973-02-27 1976-07-14 Marconi Co Ltd Tape drive equipments

Also Published As

Publication number Publication date
ATA524179A (en) 1982-04-15
DE3027882A1 (en) 1981-02-19
FR2462735A1 (en) 1981-02-13
DE3027882C2 (en) 1988-03-24
GB2054887A (en) 1981-02-18
AT369174B (en) 1982-12-10
FR2462735B1 (en) 1984-12-21

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20000724