GB1300826A - Motion picture and like reels - Google Patents

Motion picture and like reels

Info

Publication number
GB1300826A
GB1300826A GB8064/70A GB806470A GB1300826A GB 1300826 A GB1300826 A GB 1300826A GB 8064/70 A GB8064/70 A GB 8064/70A GB 806470 A GB806470 A GB 806470A GB 1300826 A GB1300826 A GB 1300826A
Authority
GB
United Kingdom
Prior art keywords
reels
feb
motion picture
flanges
hub
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
GB8064/70A
Inventor
Edward Sherman Mckee
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak 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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of GB1300826A publication Critical patent/GB1300826A/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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S242/00—Winding, tensioning, or guiding
    • Y10S242/906—Static charger or discharger

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Elimination Of Static Electricity (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

1300826 Tape reels EASTMAN KODAK CO 19 Feb 1970 [19 Feb 1969] 8064/70 Heading B8M [Also in Division G2] A cine film or other reel 10, having metal flanges 12, 14 carried on an insulating plastics hub 18 rotatable on a metal shaft 30, has a metallic conductive coating 22 provided on hub 18 to conduct electrostatic charge developed on the flanges to the earthed spindle.
GB8064/70A 1969-02-19 1970-02-19 Motion picture and like reels Expired GB1300826A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80057869A 1969-02-19 1969-02-19

Publications (1)

Publication Number Publication Date
GB1300826A true GB1300826A (en) 1972-12-20

Family

ID=25178773

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8064/70A Expired GB1300826A (en) 1969-02-19 1970-02-19 Motion picture and like reels

Country Status (4)

Country Link
US (1) US3585446A (en)
DE (1) DE2007131A1 (en)
FR (1) FR2031262A5 (en)
GB (1) GB1300826A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1430593A (en) * 1972-04-19 1976-03-31 Rca Corp Record contact spindle
US6220542B1 (en) 1999-11-08 2001-04-24 Walter Titor Polarizing film transport roller
US6704174B2 (en) * 2000-12-15 2004-03-09 Sony Corporation Magnetic recording and playback device with ESD protection

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1848871A (en) * 1932-03-08 Means for dissipation op static electricity in
US2339009A (en) * 1943-03-27 1944-01-11 Julius M Gordon Film reel
US2854199A (en) * 1956-11-29 1958-09-30 Cons Electrodynamics Corp Tape reeling
US2992789A (en) * 1958-01-20 1961-07-18 Pako Corp Reels

Also Published As

Publication number Publication date
DE2007131A1 (en) 1970-09-24
FR2031262A5 (en) 1970-11-13
US3585446A (en) 1971-06-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees