GB1342646A - - Google Patents

Info

Publication number
GB1342646A
GB1342646A GB2101971A GB2101971A GB1342646A GB 1342646 A GB1342646 A GB 1342646A GB 2101971 A GB2101971 A GB 2101971A GB 2101971 A GB2101971 A GB 2101971A GB 1342646 A GB1342646 A GB 1342646A
Authority
GB
United Kingdom
Prior art keywords
film
cartridge
cup
disc
core
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
GB2101971A
Other languages
English (en)
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 filed Critical
Publication of GB1342646A publication Critical patent/GB1342646A/en
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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photographic Developing Apparatuses (AREA)
  • Unwinding Webs (AREA)
GB2101971A 1970-02-13 1971-04-19 Expired GB1342646A (en, 2012)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1126870A 1970-02-13 1970-02-13

Publications (1)

Publication Number Publication Date
GB1342646A true GB1342646A (en, 2012) 1974-01-03

Family

ID=21749616

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2101971A Expired GB1342646A (en, 2012) 1970-02-13 1971-04-19

Country Status (7)

Country Link
US (1) US3606185A (en, 2012)
JP (1) JPS4920525B1 (en, 2012)
AT (1) AT319758B (en, 2012)
CH (1) CH534366A (en, 2012)
DE (1) DE2106630A1 (en, 2012)
FR (1) FR2080324A6 (en, 2012)
GB (1) GB1342646A (en, 2012)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE791396A (fr) * 1971-11-15 1973-05-14 Eastman Kodak Co Dispositif de guidage et d'arret d'une bande et chargeur de produit photographique muni d'un tel dispositif
GB1575764A (en) * 1977-12-05 1980-09-24 Elsner E K Device for attachment to a film viewer or projector
US6764038B2 (en) * 2001-01-19 2004-07-20 Fuji Photo Film Co., Ltd. Magnetic tape cartridge

Also Published As

Publication number Publication date
FR2080324A6 (en, 2012) 1971-11-12
CH534366A (fr) 1973-02-28
AT319758B (de) 1975-01-10
JPS4920525B1 (en, 2012) 1974-05-25
DE2106630A1 (de) 1971-08-26
US3606185A (en) 1971-09-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee