FR858239A - Dispositif enrouleur de pellicules - Google Patents

Dispositif enrouleur de pellicules

Info

Publication number
FR858239A
FR858239A FR858239DA FR858239A FR 858239 A FR858239 A FR 858239A FR 858239D A FR858239D A FR 858239DA FR 858239 A FR858239 A FR 858239A
Authority
FR
France
Prior art keywords
winder device
film winder
film
winder
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR858239A publication Critical patent/FR858239A/fr
Expired legal-status Critical Current

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
    • 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
    • G03B21/325—Endless 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
    • G03B21/43—Driving mechanisms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Winding Of Webs (AREA)
  • Unwinding Webs (AREA)
FR858239D 1938-07-26 1939-07-25 Dispositif enrouleur de pellicules Expired FR858239A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEN42262D DE720135C (de) 1938-07-26 1938-07-26 Umwickelvorrichtung fuer Filme

Publications (1)

Publication Number Publication Date
FR858239A true FR858239A (fr) 1940-11-20

Family

ID=7348528

Family Applications (1)

Application Number Title Priority Date Filing Date
FR858239D Expired FR858239A (fr) 1938-07-26 1939-07-25 Dispositif enrouleur de pellicules

Country Status (5)

Country Link
CH (1) CH211503A (fr)
DE (1) DE720135C (fr)
DK (1) DK60829C (fr)
FR (1) FR858239A (fr)
GB (1) GB531447A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1029578B (de) * 1952-09-01 1958-05-08 Siemens Ag Aufwickelvorrichtung fuer bandfoermiges Gut
DE1175071B (de) * 1961-06-23 1964-07-30 Contina Ag Aufwickelvorrichtung fuer Filmwiedergabegeraete mit vorfuehrungsbereiter Lage des Filmbandes
DE3603502A1 (de) * 1986-02-05 1986-07-31 geb. Janko Gertrud 4800 Bielefeld Gielnik Lochstreifenkassettierung mittels von innen ladbarer kassette

Also Published As

Publication number Publication date
DK60829C (da) 1943-04-19
CH211503A (de) 1940-09-30
DE720135C (de) 1942-04-24
GB531447A (en) 1941-01-03

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