CS156336B1 - - Google Patents

Info

Publication number
CS156336B1
CS156336B1 CS286372A CS286372A CS156336B1 CS 156336 B1 CS156336 B1 CS 156336B1 CS 286372 A CS286372 A CS 286372A CS 286372 A CS286372 A CS 286372A CS 156336 B1 CS156336 B1 CS 156336B1
Authority
CS
Czechoslovakia
Application number
CS286372A
Other languages
Czech (cs)
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
Priority to CS286372A priority Critical patent/CS156336B1/cs
Priority to DD17010173A priority patent/DD104859A1/xx
Priority to DE19732318541 priority patent/DE2318541A1/de
Priority to CH579973A priority patent/CH567737A5/de
Priority to IT2343273A priority patent/IT984132B/it
Priority to GB1983173A priority patent/GB1393504A/en
Priority to AT379773A priority patent/AT337000B/de
Priority to FR7315478A priority patent/FR2182560A5/fr
Publication of CS156336B1 publication Critical patent/CS156336B1/cs

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
    • G03B1/42—Guiding, framing, or constraining film in desired position relative to lens system
    • 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
    • G03B1/32—Friction grippers or rollers
    • 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)
  • Replacement Of Web Rolls (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Displays For Variable Information Using Movable Means (AREA)
CS286372A 1972-04-27 1972-04-27 CS156336B1 (en:Method)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CS286372A CS156336B1 (en:Method) 1972-04-27 1972-04-27
DD17010173A DD104859A1 (en:Method) 1972-04-27 1973-04-11
DE19732318541 DE2318541A1 (de) 1972-04-27 1973-04-12 Vorrichtung zum schalten der beschleunigten fortbewegung eines filmbandes
CH579973A CH567737A5 (en:Method) 1972-04-27 1973-04-24
IT2343273A IT984132B (it) 1972-04-27 1973-04-26 Dispositivo per l inserzione del moto progressivo accelerato di un nastro di pellicola
GB1983173A GB1393504A (en) 1972-04-27 1973-04-26 Motion picture projectors
AT379773A AT337000B (de) 1972-04-27 1973-04-27 Vorrichtung zur mechanischen umschaltung eines filmband-projektionsgerates vom normallauf auf schnellen vor- oder rucklauf
FR7315478A FR2182560A5 (en:Method) 1972-04-27 1973-04-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS286372A CS156336B1 (en:Method) 1972-04-27 1972-04-27

Publications (1)

Publication Number Publication Date
CS156336B1 true CS156336B1 (en:Method) 1974-07-24

Family

ID=5366962

Family Applications (1)

Application Number Title Priority Date Filing Date
CS286372A CS156336B1 (en:Method) 1972-04-27 1972-04-27

Country Status (8)

Country Link
AT (1) AT337000B (en:Method)
CH (1) CH567737A5 (en:Method)
CS (1) CS156336B1 (en:Method)
DD (1) DD104859A1 (en:Method)
DE (1) DE2318541A1 (en:Method)
FR (1) FR2182560A5 (en:Method)
GB (1) GB1393504A (en:Method)
IT (1) IT984132B (en:Method)

Also Published As

Publication number Publication date
DD104859A1 (en:Method) 1974-03-20
DE2318541A1 (de) 1973-10-31
FR2182560A5 (en:Method) 1973-12-07
CH567737A5 (en:Method) 1975-10-15
IT984132B (it) 1974-11-20
GB1393504A (en) 1975-05-07
AT337000B (de) 1977-06-10

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