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)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Displays For Variable Information Using Movable Means (AREA)
  • Replacement Of Web Rolls (AREA)
CS286372A 1972-04-27 1972-04-27 CS156336B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CS286372A CS156336B1 (fr) 1972-04-27 1972-04-27
DD17010173A DD104859A1 (fr) 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 (fr) 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 (fr) 1972-04-27 1973-04-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS286372A CS156336B1 (fr) 1972-04-27 1972-04-27

Publications (1)

Publication Number Publication Date
CS156336B1 true CS156336B1 (fr) 1974-07-24

Family

ID=5366962

Family Applications (1)

Application Number Title Priority Date Filing Date
CS286372A CS156336B1 (fr) 1972-04-27 1972-04-27

Country Status (8)

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

Also Published As

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

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