CH570630A5 - Cine projector for use with film cassettes - has drive shaft for film spool in two telescopic parts - Google Patents

Cine projector for use with film cassettes - has drive shaft for film spool in two telescopic parts

Info

Publication number
CH570630A5
CH570630A5 CH716173A CH716173A CH570630A5 CH 570630 A5 CH570630 A5 CH 570630A5 CH 716173 A CH716173 A CH 716173A CH 716173 A CH716173 A CH 716173A CH 570630 A5 CH570630 A5 CH 570630A5
Authority
CH
Switzerland
Prior art keywords
journal
film
axis
cassette
winding
Prior art date
Application number
CH716173A
Other languages
English (en)
French (fr)
Original Assignee
Bolex Int Sa
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 Bolex Int Sa filed Critical Bolex Int Sa
Priority to CH716173A priority Critical patent/CH570630A5/fr
Priority to AT696073A priority patent/AT328295B/de
Publication of CH570630A5 publication Critical patent/CH570630A5/fr

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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/32—Details specially adapted for motion-picture projection
    • G03B21/321—Holders for films, e.g. reels, cassettes, spindles
    • G03B21/323—Cassettes
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Unwinding Webs (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Replacement Of Web Rolls (AREA)
CH716173A 1973-05-17 1973-05-17 Cine projector for use with film cassettes - has drive shaft for film spool in two telescopic parts CH570630A5 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH716173A CH570630A5 (en) 1973-05-17 1973-05-17 Cine projector for use with film cassettes - has drive shaft for film spool in two telescopic parts
AT696073A AT328295B (de) 1973-05-17 1973-08-08 Antriebszapfen zur aufnahme von bandspulen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH716173A CH570630A5 (en) 1973-05-17 1973-05-17 Cine projector for use with film cassettes - has drive shaft for film spool in two telescopic parts

Publications (1)

Publication Number Publication Date
CH570630A5 true CH570630A5 (en) 1975-12-15

Family

ID=4320868

Family Applications (1)

Application Number Title Priority Date Filing Date
CH716173A CH570630A5 (en) 1973-05-17 1973-05-17 Cine projector for use with film cassettes - has drive shaft for film spool in two telescopic parts

Country Status (2)

Country Link
AT (1) AT328295B (de)
CH (1) CH570630A5 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3615495C2 (de) * 1986-05-07 1994-10-20 Minnesota Mining & Mfg Antriebsvorrichtung für eine Auf- und Abwickelvorrichtung von Bahnmaterial mit Spulenkörpern

Also Published As

Publication number Publication date
ATA696073A (de) 1975-05-15
AT328295B (de) 1976-03-10

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Legal Events

Date Code Title Description
PL Patent ceased