AT286108B - Bandspule - Google Patents

Bandspule

Info

Publication number
AT286108B
AT286108B AT988966A AT988966A AT286108B AT 286108 B AT286108 B AT 286108B AT 988966 A AT988966 A AT 988966A AT 988966 A AT988966 A AT 988966A AT 286108 B AT286108 B AT 286108B
Authority
AT
Austria
Prior art keywords
tape reel
reel
tape
Prior art date
Application number
AT988966A
Other languages
English (en)
Original Assignee
Bell & Howell 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
Priority claimed from US504358A external-priority patent/US3334837A/en
Priority claimed from US525468A external-priority patent/US3392929A/en
Application filed by Bell & Howell Co filed Critical Bell & Howell Co
Application granted granted Critical
Publication of AT286108B publication Critical patent/AT286108B/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
    • G03B21/326—Means for fixing the film on the axis of a reel or spindle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • B65H75/28—Arrangements for positively securing ends of material
    • 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
    • G11B15/674—Threading or attaching end of record carrier on or to single reel

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Winding Of Webs (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
AT988966A 1965-10-24 1966-10-24 Bandspule AT286108B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US504358A US3334837A (en) 1965-10-24 1965-10-24 Self-threading web reel assembly
US525468A US3392929A (en) 1966-02-07 1966-02-07 Self-winding film reel assembly

Publications (1)

Publication Number Publication Date
AT286108B true AT286108B (de) 1970-11-25

Family

ID=27054806

Family Applications (1)

Application Number Title Priority Date Filing Date
AT988966A AT286108B (de) 1965-10-24 1966-10-24 Bandspule

Country Status (3)

Country Link
AT (1) AT286108B (de)
DE (1) DE1499605A1 (de)
GB (1) GB1161809A (de)

Also Published As

Publication number Publication date
DE1499605A1 (de) 1970-07-09
GB1161809A (en) 1969-08-20

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Legal Events

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