GB939099A - Improvements in or relating to film spools - Google Patents

Improvements in or relating to film spools

Info

Publication number
GB939099A
GB939099A GB206562A GB206562A GB939099A GB 939099 A GB939099 A GB 939099A GB 206562 A GB206562 A GB 206562A GB 206562 A GB206562 A GB 206562A GB 939099 A GB939099 A GB 939099A
Authority
GB
United Kingdom
Prior art keywords
film
core
relating
jan
slot
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
GB206562A
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.)
Agfa Gevaert NV
Original Assignee
Agfa AG
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 Agfa AG filed Critical Agfa AG
Publication of GB939099A publication Critical patent/GB939099A/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
    • G03B17/28—Locating light-sensitive material within camera
    • G03B17/30—Locating spools or other rotatable holders of coiled film
    • 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
    • G03B2217/00—Details of cameras or camera bodies; Accessories therefor
    • G03B2217/26—Holders for containing light-sensitive material and adapted to be inserted within the camera
    • G03B2217/261—Details of spools

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)

Abstract

939,099. Bobbins. AGFA A.G. Jan. 19, 1962 [Jan. 31, 1961], No. 2065/62. Class 120 (3). [Also in Group XX] A film spool, for example as shown, provided with two flanges 2 for positioning the film, has a core 1 provided with a slot for receipt of film and a conical bore extending inwardly from one end of the core and is provided with a pin 3 adapted to be positioned in the bore after the film has been received in the slot to secure the film relative to the core. The pin is preferably conical, having a fluted or roughened surface and may be of plastic (e.g. polystyrene, polyamide, polycarbonate and polyester) or of metal (e.g. steel, brass and aluminium).
GB206562A 1961-01-31 1962-01-19 Improvements in or relating to film spools Expired GB939099A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA36615A DE1125758B (en) 1961-01-31 1961-01-31 Film reel

Publications (1)

Publication Number Publication Date
GB939099A true GB939099A (en) 1963-10-09

Family

ID=6929739

Family Applications (1)

Application Number Title Priority Date Filing Date
GB206562A Expired GB939099A (en) 1961-01-31 1962-01-19 Improvements in or relating to film spools

Country Status (4)

Country Link
BE (1) BE613199A (en)
CH (1) CH390047A (en)
DE (1) DE1125758B (en)
GB (1) GB939099A (en)

Also Published As

Publication number Publication date
CH390047A (en) 1965-03-31
BE613199A (en) 1962-07-30
DE1125758B (en) 1962-03-15

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