FR2071912A5 - - Google Patents

Info

Publication number
FR2071912A5
FR2071912A5 FR7039891A FR7039891A FR2071912A5 FR 2071912 A5 FR2071912 A5 FR 2071912A5 FR 7039891 A FR7039891 A FR 7039891A FR 7039891 A FR7039891 A FR 7039891A FR 2071912 A5 FR2071912 A5 FR 2071912A5
Authority
FR
France
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
FR7039891A
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.)
Xerox Corp
Original Assignee
Xerox 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
Application filed by Xerox Corp filed Critical Xerox Corp
Application granted granted Critical
Publication of FR2071912A5 publication Critical patent/FR2071912A5/fr
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00Apparatus for electrographic processes using a charge pattern
    • G03G15/14Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/16Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
    • G03G15/163Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using the force produced by an electrostatic transfer field formed between the second base and the electrographic recording member, e.g. transfer through an air gap
    • G03G15/1635Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using the force produced by an electrostatic transfer field formed between the second base and the electrographic recording member, e.g. transfer through an air gap the field being produced by laying down an electrostatic charge behind the base or the recording member, e.g. by a corona device
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00Apparatus for electrographic processes using a charge pattern
    • G03G15/02Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
    • G03G15/0291Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices corona discharge devices, e.g. wires, pointed electrodes, means for cleaning the corona discharge device

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)
FR7039891A 1969-11-06 1970-10-30 Expired FR2071912A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87455869A 1969-11-06 1969-11-06

Publications (1)

Publication Number Publication Date
FR2071912A5 true FR2071912A5 (fr) 1971-09-17

Family

ID=25364072

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7039891A Expired FR2071912A5 (fr) 1969-11-06 1970-10-30

Country Status (6)

Country Link
BE (1) BE758248A (fr)
CA (1) CA922773A (fr)
DE (1) DE2054080A1 (fr)
FR (1) FR2071912A5 (fr)
GB (1) GB1332925A (fr)
NL (1) NL7016045A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7601285A (nl) 1976-02-09 1977-08-11 Mita Industrial Co Ltd Werkwijze en inrichting voor het elektrofotogra- fisch of elektrostatisch drukken.
DE2660053C2 (de) * 1976-02-09 1982-06-24 Mita Industrial Co., Ltd., Osaka Verwendung einer Koronaentladungseinrichtung als Übertragungseinrichtung zum Übertragen von Tonbildern

Also Published As

Publication number Publication date
NL7016045A (fr) 1971-05-10
GB1332925A (en) 1973-10-10
BE758248A (fr) 1971-04-30
CA922773A (en) 1973-03-13
DE2054080A1 (de) 1971-05-13

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Legal Events

Date Code Title Description
ST Notification of lapse