DK60829C - Wrapping device for Films. - Google Patents

Wrapping device for Films.

Info

Publication number
DK60829C
DK60829C DK60829DA DK60829C DK 60829 C DK60829 C DK 60829C DK 60829D A DK60829D A DK 60829DA DK 60829 C DK60829 C DK 60829C
Authority
DK
Denmark
Prior art keywords
films
wrapping device
wrapping
Prior art date
Application number
Other languages
Danish (da)
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Application granted granted Critical
Publication of DK60829C publication Critical patent/DK60829C/en

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)
DK60829D 1938-07-26 1939-07-22 Wrapping device for Films. DK60829C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEN42262D DE720135C (en) 1938-07-26 1938-07-26 Wrapping device for films

Publications (1)

Publication Number Publication Date
DK60829C true DK60829C (en) 1943-04-19

Family

ID=7348528

Family Applications (1)

Application Number Title Priority Date Filing Date
DK60829D DK60829C (en) 1938-07-26 1939-07-22 Wrapping device for Films.

Country Status (5)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1029578B (en) * 1952-09-01 1958-05-08 Siemens Ag Winding device for tape-shaped goods
DE1175071B (en) * 1961-06-23 1964-07-30 Contina Ag Take-up device for film playback devices with position of the film tape ready for demonstration
DE3603502A1 (en) * 1986-02-05 1986-07-31 geb. Janko Gertrud 4800 Bielefeld Gielnik Punched tape cassetting by means of cassette which can be loaded from inside

Also Published As

Publication number Publication date
FR858239A (en) 1940-11-20
GB531447A (en) 1941-01-03
DE720135C (en) 1942-04-24
CH211503A (en) 1940-09-30

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