FR1053634A - Improved method and apparatus for magnetic reproduction of images - Google Patents

Improved method and apparatus for magnetic reproduction of images

Info

Publication number
FR1053634A
FR1053634A FR1053634DA FR1053634A FR 1053634 A FR1053634 A FR 1053634A FR 1053634D A FR1053634D A FR 1053634DA FR 1053634 A FR1053634 A FR 1053634A
Authority
FR
France
Prior art keywords
images
improved method
magnetic reproduction
reproduction
magnetic
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
Other languages
French (fr)
Inventor
Ralph Blaisdell Atkinson
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 filed Critical
Application granted granted Critical
Publication of FR1053634A publication Critical patent/FR1053634A/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
    • H04N1/23—Reproducing arrangements
    • H04N1/27—Reproducing arrangements involving production of a magnetic intermediate picture
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G19/00—Processes using magnetic patterns; Apparatus therefor, i.e. magnetography
    • 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
    • Y10S101/00—Printing
    • Y10S101/37—Printing employing electrostatic force

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Impression-Transfer Materials And Handling Thereof (AREA)
FR1053634D 1951-04-14 1952-04-09 Improved method and apparatus for magnetic reproduction of images Expired FR1053634A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US221044A US2826634A (en) 1951-04-14 1951-04-14 Method and means for magnetic reproduction of pictures

Publications (1)

Publication Number Publication Date
FR1053634A true FR1053634A (en) 1954-02-03

Family

ID=22826109

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1053634D Expired FR1053634A (en) 1951-04-14 1952-04-09 Improved method and apparatus for magnetic reproduction of images

Country Status (4)

Country Link
US (1) US2826634A (en)
DE (1) DE1044118B (en)
FR (1) FR1053634A (en)
GB (1) GB725142A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2924653A (en) * 1954-08-16 1960-02-09 Fairchild Camera Instr Co Apparatus for producing screened record sheets for image reproduction

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2909118A (en) * 1956-01-05 1959-10-20 Warren S D Co Magnetically imageable planographic plate
DE1671549B1 (en) * 1965-11-09 1971-06-24 Heller Jun William Charles Process for the permanent connection of fine-grain magnetic particles with the surface of a porous base made of non-magnetic material, in particular paper or the like.
GB1170007A (en) * 1968-01-25 1969-11-12 Standard Telephones Cables Ltd Apparatus for Displaying and Printing Information
US3627682A (en) * 1968-10-16 1971-12-14 Du Pont Encapsulated particulate binary magnetic toners for developing images
GB1230022A (en) * 1968-11-14 1971-04-28
JPS5148853B2 (en) * 1971-12-09 1976-12-23
US4163979A (en) * 1976-07-28 1979-08-07 Iwatsu Electric Co., Ltd. Method and apparatus for recording latent images on a magnetic medium in magnetography
US4121261A (en) * 1977-04-28 1978-10-17 Xerox Corporation Synchronous helical scan-helical record magnetic imaging
US4256818A (en) * 1979-11-05 1981-03-17 Xerox Corporation Magnetic or electrostatographic imaging and high speed fusing method uses polyamide resin in toner
US4323929A (en) * 1979-11-30 1982-04-06 E. I. Du Pont De Nemours And Company Printing process using lithographic plates made from toned amplitude modulated magnetic images
JP2004529313A (en) 1999-09-16 2004-09-24 オートモーティブ システムズ ラボラトリー インコーポレーテッド Magnetic field sensor

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1426384A (en) * 1919-06-23 1922-08-22 William E Hoke Method of and means for detecting defects in paramagnetic material
US1590399A (en) * 1922-06-02 1926-06-29 Tykocinski-Tyeociner Joseph Method of and means for reproducing sound
DE500722C (en) * 1927-01-26
US1867542A (en) * 1928-12-06 1932-07-12 Jr John Hays Hammond System of television
US1974911A (en) * 1929-12-27 1934-09-25 Buecker Heinrich Television
US1917509A (en) * 1930-03-17 1933-07-11 Patco Inc Apparatus for magnetically recording motion pictures
FR795574A (en) * 1934-03-22 1936-03-17 Egyesuelt Izzolampa Method and apparatus for producing images by means of electric charges
GB475383A (en) * 1937-01-04 1937-11-18 Clifford Alexander Blaker Improvements relating to fluids for use in magnetic tests for detecting surface flaws or cracks
USRE22869E (en) * 1939-06-06 1947-04-15 Process and apparatus fob elec
US2236373A (en) * 1940-07-05 1941-03-25 Anthony C Kowalski Method of permanently recording defects in metals
GB606133A (en) * 1945-09-17 1948-08-06 Desmond Deverell White Improvements in electrical means for reproducing photographs or like pictures including multicoloured pictures
US2520761A (en) * 1946-08-07 1950-08-29 Jr George J Giel Facsimile recording apparatus
US2530564A (en) * 1948-06-30 1950-11-21 Rca Corp Editing and inspection of invisible sound tracks
US2573881A (en) * 1948-11-02 1951-11-06 Battelle Development Corp Method and apparatus for developing electrostatic images with electroscopic powder
US2543051A (en) * 1948-12-06 1951-02-27 Haloid Co Method of charging and exposing electrophotographic plates
US2517808A (en) * 1948-12-22 1950-08-08 Rca Corp Image recording and reproducing apparatus
US2657932A (en) * 1949-04-16 1953-11-03 Rca Corp Combination photographic and magnetic sound record and method for producing same
US2698875A (en) * 1950-03-24 1955-01-04 Magnecord Inc Plural track magnetic recording and/or reproducing apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2924653A (en) * 1954-08-16 1960-02-09 Fairchild Camera Instr Co Apparatus for producing screened record sheets for image reproduction

Also Published As

Publication number Publication date
DE1044118B (en) 1958-11-20
GB725142A (en) 1955-03-02
US2826634A (en) 1958-03-11

Similar Documents

Publication Publication Date Title
FR1046683A (en) Method and apparatus for reproducing images
FR1060885A (en) Method and devices for reproducing and recording images
FR1090022A (en) Method and apparatus for electrostatic recording of images
FR1053634A (en) Improved method and apparatus for magnetic reproduction of images
FR1088696A (en) Photo-sensitive equipment for photo-mechanical reproduction and method for creating images
FR1064950A (en) Improved method and apparatus for producing television images
FR1048564A (en) Method and apparatus for exploring tape signal recordings
FR1002588A (en) Method and apparatus for reproducing documents
FR1066304A (en) Method of reproducing color images
FR1078430A (en) Magnetic recording method and apparatus
FR1078729A (en) Method and device for crystallization of solutions
FR1040122A (en) Method and apparatus for the deionization of solutions
FR1058906A (en) Method and apparatus for reproducing television images
FR1040074A (en) Method and device for reproduction by grinding
FR1065504A (en) Device and method for making sausages
FR1160816A (en) Method and apparatus for the production of cinematographic images
FR1033466A (en) Method and apparatus for stabilizing ivory
FR1095673A (en) Method and apparatus for the direct production of positive images
FR1064555A (en) Method and device for reproducing images
FR1134114A (en) Method and device for determining the quality of an electron-optical image
FR1046738A (en) Method and apparatus for transmission with interference of television images
FR1074892A (en) Method and apparatus for recording and reproducing movements
FR1069054A (en) Method and device for improving filtration
FR1162836A (en) Method and device for the production of coils
FR1016053A (en) New sound recording process and device for its implementation