IT949334B - Congegno a griffa per proiettori per pellicole a passo ridotto anche di formati diversi - Google Patents

Congegno a griffa per proiettori per pellicole a passo ridotto anche di formati diversi

Info

Publication number
IT949334B
IT949334B IT9323/72A IT932372A IT949334B IT 949334 B IT949334 B IT 949334B IT 9323/72 A IT9323/72 A IT 9323/72A IT 932372 A IT932372 A IT 932372A IT 949334 B IT949334 B IT 949334B
Authority
IT
Italy
Prior art keywords
griffa
congress
different sizes
reduced pitch
film projectors
Prior art date
Application number
IT9323/72A
Other languages
English (en)
Inventor
E Krob
A Valoh
Original Assignee
Vockenhuber Karl
Hauser Raimund
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 Vockenhuber Karl, Hauser Raimund filed Critical Vockenhuber Karl
Application granted granted Critical
Publication of IT949334B publication Critical patent/IT949334B/it

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
    • G03B1/22—Claws or pins engaging holes in the film

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection-Type Copiers In General (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
IT9323/72A 1971-01-22 1972-01-21 Congegno a griffa per proiettori per pellicole a passo ridotto anche di formati diversi IT949334B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT55571A AT306515B (de) 1971-01-22 1971-01-22 Greifer

Publications (1)

Publication Number Publication Date
IT949334B true IT949334B (it) 1973-06-11

Family

ID=3493705

Family Applications (1)

Application Number Title Priority Date Filing Date
IT9323/72A IT949334B (it) 1971-01-22 1972-01-21 Congegno a griffa per proiettori per pellicole a passo ridotto anche di formati diversi

Country Status (4)

Country Link
US (1) US3775000A (it)
AT (1) AT306515B (it)
DE (1) DE2158969C3 (it)
IT (1) IT949334B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3907413A (en) * 1972-02-01 1975-09-23 Vockenhuber Karl Strip-feeding mechanism for motion-picture projectors and the like
JPH0276766A (ja) * 1988-08-31 1990-03-16 Internatl Business Mach Corp <Ibm> 用紙給送トラクタ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3428395A (en) * 1966-02-23 1969-02-18 George A Mitchell Film and pilot system
AT282350B (de) * 1968-10-23 1970-06-25 Eumig Greiferwerk für kinematographische Geräte
US3514196A (en) * 1969-05-05 1970-05-26 Eastman Kodak Co Motion picture projector

Also Published As

Publication number Publication date
DE2158969A1 (de) 1972-08-10
DE2158969C3 (de) 1980-12-11
US3775000A (en) 1973-11-27
AT306515B (de) 1973-04-10
DE2158969B2 (de) 1980-04-17

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