GB1311603A - Film cartridges - Google Patents

Film cartridges

Info

Publication number
GB1311603A
GB1311603A GB2079171A GB2079171A GB1311603A GB 1311603 A GB1311603 A GB 1311603A GB 2079171 A GB2079171 A GB 2079171A GB 2079171 A GB2079171 A GB 2079171A GB 1311603 A GB1311603 A GB 1311603A
Authority
GB
United Kingdom
Prior art keywords
spool
film
extending
tab
spindle
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
GB2079171A
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing 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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of GB1311603A publication Critical patent/GB1311603A/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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/26—Holders for containing light sensitive material and adapted to be inserted within the camera
    • G03B17/265—Holders for containing light sensitive material and adapted to be inserted within the camera specially adapted for motion picture film, e.g. cassettes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Details Of Cameras Including Film Mechanisms (AREA)
  • Replacement Of Web Rolls (AREA)
  • Winding Of Webs (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
GB2079171A 1970-02-02 1971-04-19 Film cartridges Expired GB1311603A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US753070A 1970-02-02 1970-02-02

Publications (1)

Publication Number Publication Date
GB1311603A true GB1311603A (en) 1973-03-28

Family

ID=21726741

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2079171A Expired GB1311603A (en) 1970-02-02 1971-04-19 Film cartridges

Country Status (6)

Country Link
US (1) US3601335A (enExample)
JP (1) JPS517895Y2 (enExample)
BE (1) BE762356A (enExample)
CA (1) CA947265A (enExample)
FR (1) FR2078004A5 (enExample)
GB (1) GB1311603A (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3844642A (en) * 1970-11-18 1974-10-29 Gelatt Investments Inc Microfilm viewer
JPS5312573Y2 (enExample) * 1973-05-14 1978-04-05
US4005931A (en) * 1974-01-15 1977-02-01 The United States Of America As Represented By The Secretary Of The Army Sealed cassette for optical sound projection
US4168114A (en) * 1977-08-17 1979-09-18 Ira Lopata Film gate
DE3168164D1 (en) * 1980-10-30 1985-02-21 Basf Ag Winding core for magnetic tape cassettes, in particular compact cassettes and magnetic tape cassettes with at least a winding core
US4515330A (en) * 1983-10-17 1985-05-07 Minnesota Mining And Manufacturing Company Tape roller for a tape cassette
JP2647925B2 (ja) * 1988-10-18 1997-08-27 オリンパス光学工業株式会社 内視鏡用フィルムカセット
JPH081511B2 (ja) * 1988-11-26 1996-01-10 三田工業株式会社 自動原稿送り装置の開閉機構
US6129301A (en) * 1997-05-23 2000-10-10 Verbatim Corporation Molded roller for tape cartridge

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3075717A (en) * 1957-11-05 1963-01-29 Kingston Arthur William Apparatus for making records and/or reproducing records from strip material and magazines for such strip material
JPS4124125Y1 (enExample) * 1964-11-13 1966-12-08
US3373950A (en) * 1964-11-23 1968-03-19 Keystone Camera Company Inc Reel drive arrangements
US3529788A (en) * 1968-06-28 1970-09-22 Minoru Sasaki Magnetic tape cartridge
US3512734A (en) * 1968-09-23 1970-05-19 Information Design Inc Tape cartridge

Also Published As

Publication number Publication date
DE2105883A1 (de) 1971-08-19
BE762356A (fr) 1971-08-02
JPS517895Y2 (enExample) 1976-03-02
DE2105883B2 (de) 1975-06-12
JPS4642U (enExample) 1971-09-13
US3601335A (en) 1971-08-24
FR2078004A5 (enExample) 1971-11-05
CA947265A (en) 1974-05-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years