GB885854A - Improvements in or relating to flying spot film scanners - Google Patents

Improvements in or relating to flying spot film scanners

Info

Publication number
GB885854A
GB885854A GB1217957A GB1217957A GB885854A GB 885854 A GB885854 A GB 885854A GB 1217957 A GB1217957 A GB 1217957A GB 1217957 A GB1217957 A GB 1217957A GB 885854 A GB885854 A GB 885854A
Authority
GB
United Kingdom
Prior art keywords
relating
flying spot
spot film
film scanners
light
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
GB1217957A
Inventor
George Charles Newton
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.)
EMI Ltd
Electrical and Musical Industries Ltd
Original Assignee
EMI Ltd
Electrical and Musical Industries Ltd
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 EMI Ltd, Electrical and Musical Industries Ltd filed Critical EMI Ltd
Priority to GB1217957A priority Critical patent/GB885854A/en
Publication of GB885854A publication Critical patent/GB885854A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/257—Picture signal generators using flying-spot scanners

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)

Abstract

885,854. Television. ELECTRIC & MUSICAL INDUSTRIES Ltd. April 10, 1958 [April 15, 1957], No. 12179/57. Class 40(3). The scanning light produced by a fiying- spot scanner tube 1 is directed on to a first film transport head 2 in an opaque mirror 4 which, when the end of the film in head 2 has been reached, is removed from the light, path of tube I (e.g. by means of a solenoid) so that light from the latter is then directed on to a second film transport head 3 via a fixed mirror 5.
GB1217957A 1957-04-15 1957-04-15 Improvements in or relating to flying spot film scanners Expired GB885854A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1217957A GB885854A (en) 1957-04-15 1957-04-15 Improvements in or relating to flying spot film scanners

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1217957A GB885854A (en) 1957-04-15 1957-04-15 Improvements in or relating to flying spot film scanners

Publications (1)

Publication Number Publication Date
GB885854A true GB885854A (en) 1961-12-28

Family

ID=9999785

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1217957A Expired GB885854A (en) 1957-04-15 1957-04-15 Improvements in or relating to flying spot film scanners

Country Status (1)

Country Link
GB (1) GB885854A (en)

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