NL7311112A - - Google Patents

Info

Publication number
NL7311112A
NL7311112A NL7311112A NL7311112A NL7311112A NL 7311112 A NL7311112 A NL 7311112A NL 7311112 A NL7311112 A NL 7311112A NL 7311112 A NL7311112 A NL 7311112A NL 7311112 A NL7311112 A NL 7311112A
Authority
NL
Netherlands
Application number
NL7311112A
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 filed Critical
Publication of NL7311112A publication Critical patent/NL7311112A/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
    • G03B1/56—Threading; Loop forming
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Winding Of Webs (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
NL7311112A 1972-09-08 1973-08-10 NL7311112A (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1359072A CH551633A (fr) 1972-09-08 1972-09-08 Dispositif d'entrainement d'au moins une torche de film dans un appareil cinematographique.

Publications (1)

Publication Number Publication Date
NL7311112A true NL7311112A (cs) 1974-03-12

Family

ID=4393698

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7311112A NL7311112A (cs) 1972-09-08 1973-08-10

Country Status (9)

Country Link
US (1) US3895766A (cs)
JP (1) JPS4969136A (cs)
AT (1) AT338100B (cs)
CH (1) CH551633A (cs)
DE (1) DE2345166A1 (cs)
GB (1) GB1423209A (cs)
HK (1) HK63476A (cs)
IT (1) IT992240B (cs)
NL (1) NL7311112A (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4077581A (en) * 1975-12-08 1978-03-07 Ncr Corporation Paper drive mechanism
US4114831A (en) * 1976-09-03 1978-09-19 Eastman Kodak Company Concentric reel drive for a tape cassette

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1209755A (en) * 1913-06-04 1916-12-26 Nicholas Power Company Tension device for moving-picture-film reels.
US2812144A (en) * 1955-07-19 1957-11-05 Dunlop Rubber Co Apparatus for controlling tension in cord wound from one package to another
JPS4711498U (cs) * 1971-03-02 1972-10-11

Also Published As

Publication number Publication date
ATA879572A (de) 1976-11-15
AT338100B (de) 1977-07-25
JPS4969136A (cs) 1974-07-04
CH551633A (fr) 1974-07-15
US3895766A (en) 1975-07-22
DE2345166A1 (de) 1974-03-21
GB1423209A (en) 1976-02-04
IT992240B (it) 1975-09-10
HK63476A (en) 1976-10-22

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Legal Events

Date Code Title Description
BV The patent application has lapsed