AT276950B - Device for detecting the end of a rolled-up tape - Google Patents

Device for detecting the end of a rolled-up tape

Info

Publication number
AT276950B
AT276950B AT341168A AT341168A AT276950B AT 276950 B AT276950 B AT 276950B AT 341168 A AT341168 A AT 341168A AT 341168 A AT341168 A AT 341168A AT 276950 B AT276950 B AT 276950B
Authority
AT
Austria
Prior art keywords
rolled
tape
detecting
Prior art date
Application number
AT341168A
Other languages
German (de)
Original Assignee
Paillard 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 Paillard Sa filed Critical Paillard Sa
Application granted granted Critical
Publication of AT276950B publication Critical patent/AT276950B/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/60—Guiding record carrier
    • G11B15/66—Threading; Loading; Automatic self-loading
    • G11B15/67—Threading; Loading; Automatic self-loading by extracting end of record carrier from container or spool
    • G11B15/672—Extracting end of record carrier from container or single reel
    • 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)
AT341168A 1968-03-20 1968-04-08 Device for detecting the end of a rolled-up tape AT276950B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH414268A CH474772A (en) 1968-03-20 1968-03-20 Device for gripping the end of a wound strip

Publications (1)

Publication Number Publication Date
AT276950B true AT276950B (en) 1969-12-10

Family

ID=4270596

Family Applications (1)

Application Number Title Priority Date Filing Date
AT341168A AT276950B (en) 1968-03-20 1968-04-08 Device for detecting the end of a rolled-up tape

Country Status (5)

Country Link
US (1) US3620472A (en)
JP (1) JPS4921897B1 (en)
AT (1) AT276950B (en)
CH (1) CH474772A (en)
DE (1) DE1910087A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH531183A (en) * 1971-03-03 1972-11-30 Bolex Internat S A Device for gripping the end of a wound strip
US3991955A (en) * 1975-10-09 1976-11-16 Eastman Kodak Company Automatic film threading device
US4076400A (en) * 1976-07-21 1978-02-28 Bell & Howell Company Microfilm transport with automatic threading
US4826102A (en) * 1985-11-21 1989-05-02 Minolta Camera Kabushiki Kaisha Apparatus for feed-out of leading film end from roll film cartridge

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3454961A (en) * 1966-12-15 1969-07-08 Warwick Electronics Inc Tape cartridge having a tape guiding groove therein
US3429518A (en) * 1968-02-19 1969-02-25 Eastman Kodak Co Device for stripping and feeding strip material from a roll

Also Published As

Publication number Publication date
JPS4921897B1 (en) 1974-06-05
US3620472A (en) 1971-11-16
CH474772A (en) 1969-06-30
DE1910087A1 (en) 1969-10-09

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Legal Events

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