FR1224348A - Procédé et appareil d'enregistrement électrographique - Google Patents

Procédé et appareil d'enregistrement électrographique

Info

Publication number
FR1224348A
FR1224348A FR788450A FR788450A FR1224348A FR 1224348 A FR1224348 A FR 1224348A FR 788450 A FR788450 A FR 788450A FR 788450 A FR788450 A FR 788450A FR 1224348 A FR1224348 A FR 1224348A
Authority
FR
France
Prior art keywords
recording method
electrographic recording
electrographic
recording
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
FR788450A
Other languages
English (en)
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.)
Unisys Corp
Original Assignee
Burroughs Corp
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
Priority claimed from US729847A external-priority patent/US3195142A/en
Application filed by Burroughs Corp filed Critical Burroughs Corp
Application granted granted Critical
Publication of FR1224348A publication Critical patent/FR1224348A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/385—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material
    • B41J2/39—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material using multi-stylus heads
    • B41J2/395—Structure of multi-stylus heads
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/32—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is formed dotwise, e.g. by a thermal head
    • G03G15/321—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is formed dotwise, e.g. by a thermal head by charge transfer onto the recording material in accordance with the image
    • G03G15/325—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is formed dotwise, e.g. by a thermal head by charge transfer onto the recording material in accordance with the image using a stylus or a multi-styli array

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR788450A 1958-04-21 1959-03-05 Procédé et appareil d'enregistrement électrographique Expired FR1224348A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1224348XA 1958-04-21 1958-04-21
US729847A US3195142A (en) 1958-04-21 1958-04-21 Electrographic recording process and apparatus

Publications (1)

Publication Number Publication Date
FR1224348A true FR1224348A (fr) 1960-06-23

Family

ID=26820506

Family Applications (1)

Application Number Title Priority Date Filing Date
FR788450A Expired FR1224348A (fr) 1958-04-21 1959-03-05 Procédé et appareil d'enregistrement électrographique

Country Status (1)

Country Link
FR (1) FR1224348A (fr)

Similar Documents

Publication Publication Date Title
FR1227030A (fr) Procédé et appareil d'extraction de l'hélium
BE589600Q (fr) Procédé et appareil d'amortissement
BE582063A (fr) Appareil et procédé photographique
FR1286397A (fr) Procédé et appareil xérographiques
FR1220262A (fr) Procédé d'enregistrement électrographique
FR1146718A (fr) Procédé et appareil d'extrusion
FR1184838A (fr) Procédé et appareil d'extrudage
FR1187796A (fr) Procédé et appareil d'enregistrement magnétique de données
FR1230256A (fr) Procédé et appareil d'usinage de matières
FR1224348A (fr) Procédé et appareil d'enregistrement électrographique
FR1224349A (fr) Appareil d'enregistrement électrographique
FR1230157A (fr) Procédé et appareil d'ancrage d'une structure marine
FR1204721A (fr) Procédé et appareil d'enregistrement sismique
CH353572A (fr) Procédé et appareil d'hydro-culture
BE578594A (fr) Procédé et appareil d'agglomérisation.
FR1213909A (fr) Appareil et procédé de formation d'image
FR1221003A (fr) Procédé et appareil d'écroûtage
FR1240420A (fr) Procédé et appareil de forage
FR1212511A (fr) Procédé et appareil d'intégration
BE590625A (fr) Procédé et appareil d'écroûtage thermo-chimique
FR1171368A (fr) Procédé et appareil d'exploration géo-électrique
FR1259275A (fr) Appareil et procédé d'enduisage
FR1265876A (fr) Procédé et appareil d'électrodialyse
FR1299856A (fr) Procédé et appareil d'irradiation
FR1232011A (fr) Procédé et appareil facilitant l'accouchement