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GB1008337A - Improvements in or relating to facsimile telegraph apparatus - Google Patents

Improvements in or relating to facsimile telegraph apparatus

Info

Publication number
GB1008337A
GB1008337A GB1438963A GB1438963A GB1008337A GB 1008337 A GB1008337 A GB 1008337A GB 1438963 A GB1438963 A GB 1438963A GB 1438963 A GB1438963 A GB 1438963A GB 1008337 A GB1008337 A GB 1008337A
Authority
GB
United Kingdom
Prior art keywords
fibres
disposed
picture
transmission
optical
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
GB1438963A
Inventor
Kenneth Sidney Smith
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.)
Muirhead and Co Ltd
Original Assignee
Muirhead and Co 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 Muirhead and Co Ltd filed Critical Muirhead and Co Ltd
Priority to GB1438963A priority Critical patent/GB1008337A/en
Priority to FR964878A priority patent/FR1382886A/en
Priority to DEM60129A priority patent/DE1221270B/en
Publication of GB1008337A publication Critical patent/GB1008337A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/12—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using the sheet-feed movement or the medium-advance or the drum-rotation movement as the slow scanning component, e.g. arrangements for the main-scanning
    • H04N1/1205—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using the sheet-feed movement or the medium-advance or the drum-rotation movement as the slow scanning component, e.g. arrangements for the main-scanning using a device, e.g. an optical fibre bundle, converting rectilinear scanning into circular line scanning or vice versa

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Light Guides In General And Applications Therefor (AREA)

Abstract

1,008,337. Optical scanning apparatus for picture transmission. MUIRHEAD & CO. Ltd. June 24, 1964 [April 10, 1963], No. 14389/63. Heading H4F. A picture 14 is scanned for transmission with aid of bunch 3 of optical fibres one set of ends of which are disposed in a line 10 across the picture and the other set of ends of which are disposed in a circular arc 8 which is scanned by a rotating light guide 15 which communicates with a photo-electric cell. Further bunches 1 and 2 of fibres are disposed on each side of bunch 3, one set of ends of each being disposed similarly in a line and the other set of ends of each being illuminated by sources 6, 7. Optical guide 15 is rotated by a motor 16. A gap 9 is left in the circle 8 of fibres to provide an interval for the transmission of a synchronizing signal. As an alternative to the use of a rotating optical guide 15, the photo-electric cell may be carried by a rotating arm. In receiving apparatus, Fig. 7 (not shown), bunches of fibres 1 and 2 are dispensed with and the photoelectric cell 20 is replaced by a light source, e.g. a glow tube.
GB1438963A 1963-04-10 1963-04-10 Improvements in or relating to facsimile telegraph apparatus Expired GB1008337A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1438963A GB1008337A (en) 1963-04-10 1963-04-10 Improvements in or relating to facsimile telegraph apparatus
FR964878A FR1382886A (en) 1963-04-10 1964-02-24 Improvements to telegraphic facsimile apparatus
DEM60129A DE1221270B (en) 1963-04-10 1964-03-02 Scanning device for telegraph devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1438963A GB1008337A (en) 1963-04-10 1963-04-10 Improvements in or relating to facsimile telegraph apparatus

Publications (1)

Publication Number Publication Date
GB1008337A true GB1008337A (en) 1965-10-27

Family

ID=10040308

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1438963A Expired GB1008337A (en) 1963-04-10 1963-04-10 Improvements in or relating to facsimile telegraph apparatus

Country Status (2)

Country Link
DE (1) DE1221270B (en)
GB (1) GB1008337A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2009285A1 (en) * 1968-05-24 1970-01-30 Matsushita Electric Ind Co Ltd
JPS4833323B1 (en) * 1968-02-21 1973-10-13
GB2176888A (en) * 1985-06-21 1987-01-07 Goring Kerr Plc Improvements in or relating to x-ray detection apparatus
EP2309293A1 (en) * 2009-10-10 2011-04-13 EADS Deutschland GmbH Fibre optic scanner

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1601413A (en) * 1968-06-26 1970-08-24
DE2829295A1 (en) * 1978-07-04 1980-01-17 Licentia Gmbh Symbol or point printer with keyboard - performs line scan and control unit prints corresponding symbol or point pattern
DE2952209C2 (en) * 1979-12-22 1984-03-15 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Arrangement for point-by-point and line-by-line recording of image information
DE3521157A1 (en) * 1985-06-13 1986-12-18 Telefunken electronic GmbH, 7100 Heilbronn DEVICE FOR ELECTRONIC RECORDING OF IMAGES
DE3614888A1 (en) * 1986-05-02 1987-11-05 Hell Rudolf Dr Ing Gmbh OPTICAL ARRANGEMENT FOR LINEAR LIGHTING OF SCAN TEMPLATES

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4833323B1 (en) * 1968-02-21 1973-10-13
FR2009285A1 (en) * 1968-05-24 1970-01-30 Matsushita Electric Ind Co Ltd
GB2176888A (en) * 1985-06-21 1987-01-07 Goring Kerr Plc Improvements in or relating to x-ray detection apparatus
EP2309293A1 (en) * 2009-10-10 2011-04-13 EADS Deutschland GmbH Fibre optic scanner
US8773646B2 (en) 2009-10-10 2014-07-08 Eads Deutschland Gmbh Fiber optic scanner

Also Published As

Publication number Publication date
DE1221270B (en) 1966-07-21

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