BE518007A - - Google Patents

Info

Publication number
BE518007A
BE518007A BE518007DA BE518007A BE 518007 A BE518007 A BE 518007A BE 518007D A BE518007D A BE 518007DA BE 518007 A BE518007 A BE 518007A
Authority
BE
Belgium
Application number
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.)
Publication of BE518007A publication Critical patent/BE518007A/xx

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
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/06—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 cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface
    • H04N1/0671—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 cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface with sub-scanning by translational movement of the main-scanning components
    • H04N1/0678—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 cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface with sub-scanning by translational movement of the main-scanning components using a lead-screw or worm
    • 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
    • H04N1/06—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 cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface
    • H04N1/0657—Scanning a transparent surface, e.g. reading a transparency original

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
BE518007D 1952-02-29 BE518007A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US274174A US2695925A (en) 1952-02-29 1952-02-29 High-speed facsimile transmitter

Publications (1)

Publication Number Publication Date
BE518007A true BE518007A (fr)

Family

ID=23047101

Family Applications (1)

Application Number Title Priority Date Filing Date
BE518007D BE518007A (fr) 1952-02-29

Country Status (6)

Country Link
US (1) US2695925A (fr)
BE (1) BE518007A (fr)
CH (1) CH327543A (fr)
DE (1) DE1006009B (fr)
FR (1) FR1080553A (fr)
GB (1) GB739600A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2921977A (en) * 1954-07-22 1960-01-19 Times Facsimile Corp Facsimile systems and machines
DE3762790D1 (de) * 1987-02-21 1990-06-21 Hell Rudolf Dr Ing Gmbh Einspannvorrichtung fur bildzylinder.
DE3888842T2 (de) * 1988-12-15 1994-10-06 Agfa Gevaert Nv Bildreproduktionsapparat.
GB9316355D0 (en) * 1993-08-06 1993-09-22 Itek Colour Graphics Ltd Rotary drum scanner

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2511837A (en) * 1950-06-20 Combined facsimile transmitter recorder
FR795574A (fr) * 1934-03-22 1936-03-17 Egyesuelt Izzolampa Procédé et appareils pour la production d'images au moyen de charges électriques
US2469423A (en) * 1942-08-14 1949-05-10 Western Union Telegraph Co Facsimile apparatus

Also Published As

Publication number Publication date
FR1080553A (fr) 1954-12-10
DE1006009B (de) 1957-04-11
GB739600A (en) 1955-11-02
US2695925A (en) 1954-11-30
CH327543A (fr) 1958-01-31

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