ES378814A1 - Perfeccionamientos en un cartucho que soporta un carrete depelicula. - Google Patents

Perfeccionamientos en un cartucho que soporta un carrete depelicula.

Info

Publication number
ES378814A1
ES378814A1 ES378814A ES378814A ES378814A1 ES 378814 A1 ES378814 A1 ES 378814A1 ES 378814 A ES378814 A ES 378814A ES 378814 A ES378814 A ES 378814A ES 378814 A1 ES378814 A1 ES 378814A1
Authority
ES
Spain
Prior art keywords
reel
cartridge
aperture
film
guide
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
ES378814A
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.)
Bell and Howell Co
Original Assignee
Bell and 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
Application filed by Bell and Howell Co filed Critical Bell and Howell Co
Publication of ES378814A1 publication Critical patent/ES378814A1/es
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
    • G03B21/321—Holders for films, e.g. reels, cassettes, spindles
    • G03B21/323—Cassettes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photographic Developing Apparatuses (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Replacement Of Web Rolls (AREA)
ES378814A 1969-04-21 1970-04-20 Perfeccionamientos en un cartucho que soporta un carrete depelicula. Expired ES378814A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82604569A 1969-04-21 1969-04-21

Publications (1)

Publication Number Publication Date
ES378814A1 true ES378814A1 (es) 1973-02-01

Family

ID=25245554

Family Applications (2)

Application Number Title Priority Date Filing Date
ES378813A Expired ES378813A1 (es) 1969-04-21 1970-04-20 Perfeccionamientos en cartuchos para una tira de material flexible en un carrete.
ES378814A Expired ES378814A1 (es) 1969-04-21 1970-04-20 Perfeccionamientos en un cartucho que soporta un carrete depelicula.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES378813A Expired ES378813A1 (es) 1969-04-21 1970-04-20 Perfeccionamientos en cartuchos para una tira de material flexible en un carrete.

Country Status (11)

Country Link
US (1) US3628753A (es)
JP (1) JPS4942059B1 (es)
AT (2) AT297492B (es)
BE (1) BE749176A (es)
CH (2) CH530022A (es)
DE (2) DE2019159B2 (es)
ES (2) ES378813A1 (es)
FR (2) FR2045474A5 (es)
GB (2) GB1252386A (es)
NL (2) NL141987B (es)
SE (1) SE358866B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3858829A (en) * 1969-04-21 1975-01-07 Bell & Howell Co Cartridge for a coil of flexible strip material
US3857531A (en) * 1972-10-26 1974-12-31 Int Video Corp Tape reel cartridge
AU509327B2 (en) * 1977-02-25 1980-05-08 Tuscan Industries Pty. Ltd. Improved tape cartridge
JPS55161862U (es) * 1979-05-08 1980-11-20
US4806959A (en) * 1988-01-11 1989-02-21 Eastman Kodak Company Cassette orientation detection apparatus
SE524069C2 (sv) * 2002-10-21 2004-06-22 Reimer Carlsson Med Bo Interio Kassett, hållare och metod för överföring av en rulle biograffilm

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3017801A (en) * 1957-11-29 1962-01-23 Ingber Oscar Henri Device for measuring the width or diameter of fixed or movable tapes and wires
US2926860A (en) * 1958-06-30 1960-03-01 Ibm Indicating and control device
CH448724A (fr) * 1966-12-01 1967-12-15 Paillard Sa Cassette destinée à recevoir une bobine portant une bande flexible enroulée
US3502283A (en) * 1967-10-02 1970-03-24 Bell & Howell Co Film cartridge,case and spool

Also Published As

Publication number Publication date
DE2019159A1 (de) 1970-10-29
BE749176A (fr) 1970-10-01
FR2045475A5 (es) 1971-02-26
DE2019160A1 (de) 1970-10-29
JPS4942059B1 (es) 1974-11-13
CH519727A (fr) 1972-02-29
NL7005745A (es) 1970-10-23
CH530022A (fr) 1972-10-31
FR2045474A5 (es) 1971-02-26
ES378813A1 (es) 1972-07-16
US3628753A (en) 1971-12-21
AT298247B (de) 1972-04-25
NL141987B (nl) 1974-04-16
DE2019159B2 (de) 1972-02-17
GB1252386A (es) 1971-11-03
GB1262044A (en) 1972-02-02
SE358866B (es) 1973-08-13
DE2019160B2 (de) 1972-04-06
NL7005746A (es) 1970-10-23
AT297492B (de) 1972-03-27

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