AT305031B - Zentrier- und Antriebsspindel für Kassettenfilmspulen von Filmprojektoren - Google Patents

Zentrier- und Antriebsspindel für Kassettenfilmspulen von Filmprojektoren

Info

Publication number
AT305031B
AT305031B AT493769A AT493769A AT305031B AT 305031 B AT305031 B AT 305031B AT 493769 A AT493769 A AT 493769A AT 493769 A AT493769 A AT 493769A AT 305031 B AT305031 B AT 305031B
Authority
AT
Austria
Prior art keywords
film
centering
drive spindle
cassette
projectors
Prior art date
Application number
AT493769A
Other languages
English (en)
Inventor
Frank Wesley Paul
Peter Andrews
George Niedzielski
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
Application granted granted Critical
Publication of AT305031B publication Critical patent/AT305031B/de

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Unwinding Webs (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Replacement Of Web Rolls (AREA)
AT493769A 1968-05-24 1969-05-23 Zentrier- und Antriebsspindel für Kassettenfilmspulen von Filmprojektoren AT305031B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73188068A 1968-05-24 1968-05-24

Publications (1)

Publication Number Publication Date
AT305031B true AT305031B (de) 1973-02-12

Family

ID=24941304

Family Applications (1)

Application Number Title Priority Date Filing Date
AT493769A AT305031B (de) 1968-05-24 1969-05-23 Zentrier- und Antriebsspindel für Kassettenfilmspulen von Filmprojektoren

Country Status (6)

Country Link
US (1) US3508718A (de)
AT (1) AT305031B (de)
CH (1) CH492233A (de)
DE (1) DE1926149B2 (de)
FR (1) FR2009252A1 (de)
GB (1) GB1264008A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8513233D0 (en) * 1985-05-24 1985-06-26 British American Tobacco Co Cigarettes
JP2512501Y2 (ja) * 1987-06-09 1996-10-02 株式会社 サト− 印字装置用のカ−ボンリボン供給装置
GB8720726D0 (en) * 1987-09-03 1987-10-07 British American Tobacco Co Smoking articles

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1383096A (en) * 1914-12-14 1921-06-28 Elliott Fisher Co Typewriting-machine

Also Published As

Publication number Publication date
US3508718A (en) 1970-04-28
DE1926149B2 (de) 1971-04-01
CH492233A (fr) 1970-06-15
DE1926149A1 (de) 1970-01-29
GB1264008A (en) 1972-02-16
FR2009252A1 (de) 1970-01-30

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee