GB654009A - Improvements in or relating to reels - Google Patents

Improvements in or relating to reels

Info

Publication number
GB654009A
GB654009A GB2529248A GB2529248A GB654009A GB 654009 A GB654009 A GB 654009A GB 2529248 A GB2529248 A GB 2529248A GB 2529248 A GB2529248 A GB 2529248A GB 654009 A GB654009 A GB 654009A
Authority
GB
United Kingdom
Prior art keywords
reels
bobbin
band
relating
reel
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
GB2529248A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2529248A priority Critical patent/GB654009A/en
Publication of GB654009A publication Critical patent/GB654009A/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
    • G03B21/326—Means for fixing the film on the axis of a reel or spindle

Landscapes

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

Abstract

654,009. Film reels. VIVIAN, G. S. Sept. 28, 1948, No. 25292. [Class 97 (i)] A reel for winding a band, particularly a kinematograph film, comprises a bobbin F rotatable in and movable along radial slots in the reel flanges D and slotted at G to receive the end of the band. The bobbin is reduced in diameter at H, H to form trunnions in the bearing slots and enlarged at J, J, the latter portions being knurled.
GB2529248A 1948-09-28 1948-09-28 Improvements in or relating to reels Expired GB654009A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2529248A GB654009A (en) 1948-09-28 1948-09-28 Improvements in or relating to reels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2529248A GB654009A (en) 1948-09-28 1948-09-28 Improvements in or relating to reels

Publications (1)

Publication Number Publication Date
GB654009A true GB654009A (en) 1951-05-30

Family

ID=10225341

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2529248A Expired GB654009A (en) 1948-09-28 1948-09-28 Improvements in or relating to reels

Country Status (1)

Country Link
GB (1) GB654009A (en)

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