HK64576A - Film pull-down mechanism for motion picture apparatus - Google Patents

Film pull-down mechanism for motion picture apparatus

Info

Publication number
HK64576A
HK64576A HK645/76*UA HK64576A HK64576A HK 64576 A HK64576 A HK 64576A HK 64576 A HK64576 A HK 64576A HK 64576 A HK64576 A HK 64576A
Authority
HK
Hong Kong
Prior art keywords
motion picture
down mechanism
picture apparatus
film pull
pull
Prior art date
Application number
HK645/76*UA
Other languages
English (en)
Inventor
J J Bundschuh
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
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of HK64576A publication Critical patent/HK64576A/xx

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 Apparatus (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Transmission Devices (AREA)
HK645/76*UA 1972-05-04 1976-10-14 Film pull-down mechanism for motion picture apparatus HK64576A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25026372A 1972-05-04 1972-05-04

Publications (1)

Publication Number Publication Date
HK64576A true HK64576A (en) 1976-10-22

Family

ID=22947019

Family Applications (1)

Application Number Title Priority Date Filing Date
HK645/76*UA HK64576A (en) 1972-05-04 1976-10-14 Film pull-down mechanism for motion picture apparatus

Country Status (6)

Country Link
US (1) US3750921A (fr)
JP (1) JPS4942342A (fr)
DE (1) DE2322329A1 (fr)
FR (1) FR2199889A5 (fr)
GB (1) GB1431197A (fr)
HK (1) HK64576A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5246734A (en) * 1975-10-11 1977-04-13 Hitachi Ltd Reader circuit of magnetic bubble storage
US4145127A (en) * 1977-03-23 1979-03-20 Gaf Corporation Film transport and control mechanism for motion picture projectors
JP3459499B2 (ja) * 1995-06-22 2003-10-20 株式会社日立ハイテクインスツルメンツ テープ送出装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3261654A (en) * 1964-06-02 1966-07-19 Eastman Kodak Co Film feeding mechanism
US3524573A (en) * 1968-08-09 1970-08-18 Dejur Amsco Corp Intermittent film transport means for motion picture projector

Also Published As

Publication number Publication date
US3750921A (en) 1973-08-07
JPS4942342A (fr) 1974-04-20
GB1431197A (en) 1976-04-07
FR2199889A5 (fr) 1974-04-12
DE2322329A1 (de) 1973-11-22

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