FR2415821A1 - Visionneuse portative pour films cinematographiques - Google Patents

Visionneuse portative pour films cinematographiques

Info

Publication number
FR2415821A1
FR2415821A1 FR7836682A FR7836682A FR2415821A1 FR 2415821 A1 FR2415821 A1 FR 2415821A1 FR 7836682 A FR7836682 A FR 7836682A FR 7836682 A FR7836682 A FR 7836682A FR 2415821 A1 FR2415821 A1 FR 2415821A1
Authority
FR
France
Prior art keywords
film
viewer
cinematographic films
claw
portable viewer
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.)
Withdrawn
Application number
FR7836682A
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.)
GAF Corp
Original Assignee
GAF 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 GAF Corp filed Critical GAF Corp
Publication of FR2415821A1 publication Critical patent/FR2415821A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/02—Viewing or reading apparatus
    • G02B27/06—Viewing or reading apparatus with moving picture effect

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Details Of Cameras Including Film Mechanisms (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Photographic Developing Apparatuses (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Packaging Of Machine Parts And Wound Products (AREA)

Abstract

Visionneuse portative et motorisée pour films cinématographiques. Elle comporte un boîtier dans un évidement duquel peut être logée une cartouche à film Le dispositif d'entraînement du film comprend un moteur commandé par pile, une griffe destinée à s'engager dans les perforations du film, et une transmission à engrenage qui relie le moteur à la griffe afin de faire exécuter à cette dernière des arcs de cercle discontinus. Domaine d'application : visionneuse pour films cinématographiques.
FR7836682A 1978-01-30 1978-12-28 Visionneuse portative pour films cinematographiques Withdrawn FR2415821A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/873,710 US4171881A (en) 1978-01-30 1978-01-30 Hand held motion picture viewer

Publications (1)

Publication Number Publication Date
FR2415821A1 true FR2415821A1 (fr) 1979-08-24

Family

ID=25362173

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7836682A Withdrawn FR2415821A1 (fr) 1978-01-30 1978-12-28 Visionneuse portative pour films cinematographiques

Country Status (8)

Country Link
US (1) US4171881A (fr)
AU (1) AU4216178A (fr)
BE (1) BE873762A (fr)
CA (1) CA1094591A (fr)
DE (2) DE7837611U1 (fr)
FR (1) FR2415821A1 (fr)
GB (1) GB2016162B (fr)
IT (1) IT1111758B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD381033S (en) * 1996-04-22 1997-07-15 Schwartzberg Allan B Hand-held filmstrip viewer
US5691801A (en) * 1996-04-26 1997-11-25 Morton; Jay Hand-held viewer for motion picture cassettes
GB2374663A (en) * 2001-04-18 2002-10-23 Nokia Corp Presentation of images

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2151328A5 (fr) * 1971-08-24 1973-04-13 Polaroid Corp
FR2250124A1 (en) * 1973-11-05 1975-05-30 Lestrade Sa Stereoscopes Low cost roll film viewing device - constructed to imitate camera has lens through which pictures are viewed
FR2324018A1 (fr) * 1975-09-11 1977-04-08 Touzet Francois Visionneuse de poche a cassette-film interchangeable

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3139790A (en) * 1961-02-20 1964-07-07 Vernon L Kipping Photographic apparatus mechanism
US3476470A (en) * 1967-01-20 1969-11-04 Nicolas Reisini Viewer for animated strips
DE2604772A1 (de) * 1976-02-07 1977-08-11 Blick In Die Welt Film Und Dok Filmbetrachtungsgeraet

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2151328A5 (fr) * 1971-08-24 1973-04-13 Polaroid Corp
FR2250124A1 (en) * 1973-11-05 1975-05-30 Lestrade Sa Stereoscopes Low cost roll film viewing device - constructed to imitate camera has lens through which pictures are viewed
FR2324018A1 (fr) * 1975-09-11 1977-04-08 Touzet Francois Visionneuse de poche a cassette-film interchangeable

Also Published As

Publication number Publication date
IT7919159A0 (it) 1979-01-09
AU4216178A (en) 1979-08-09
GB2016162A (en) 1979-09-19
BE873762A (fr) 1979-07-30
DE7837611U1 (de) 1979-04-12
IT1111758B (it) 1986-01-13
US4171881A (en) 1979-10-23
GB2016162B (en) 1982-06-09
CA1094591A (fr) 1981-01-27
DE2854871A1 (de) 1979-08-23
DE2854871C2 (de) 1982-01-28

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Legal Events

Date Code Title Description
ST Notification of lapse