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BR8704715A - Cabeca de marcacao integral para um mecanismo de marcacao ionografica de multifuncoes - Google Patents

Cabeca de marcacao integral para um mecanismo de marcacao ionografica de multifuncoes

Info

Publication number
BR8704715A
BR8704715A BR8704715A BR8704715A BR8704715A BR 8704715 A BR8704715 A BR 8704715A BR 8704715 A BR8704715 A BR 8704715A BR 8704715 A BR8704715 A BR 8704715A BR 8704715 A BR8704715 A BR 8704715A
Authority
BR
Brazil
Prior art keywords
marking
multifunction
ionographic
integral
head
Prior art date
Application number
BR8704715A
Other languages
English (en)
Inventor
Richard Leslie Weisfield
Hsing Chien Tuan
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
Publication of BR8704715A publication Critical patent/BR8704715A/pt

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
    • H04N1/207—Simultaneous scanning of the original picture and the reproduced picture with a common scanning device
    • 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
    • B41J2/41—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 for electrostatic printing
    • B41J2/415—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 for electrostatic printing by passing charged particles through a hole or a slit
    • 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
    • G03G15/05—Apparatus for electrographic processes using a charge pattern for imagewise charging, e.g. photoconductive control screen, optically activated charging means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Heads (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Dot-Matrix Printers And Others (AREA)
BR8704715A 1986-09-11 1987-09-10 Cabeca de marcacao integral para um mecanismo de marcacao ionografica de multifuncoes BR8704715A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/906,068 US4737805A (en) 1986-09-11 1986-09-11 Multifunction ionographic marking apparatus

Publications (1)

Publication Number Publication Date
BR8704715A true BR8704715A (pt) 1988-05-03

Family

ID=25421885

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8704715A BR8704715A (pt) 1986-09-11 1987-09-10 Cabeca de marcacao integral para um mecanismo de marcacao ionografica de multifuncoes

Country Status (7)

Country Link
US (1) US4737805A (pt)
EP (1) EP0263602A3 (pt)
JP (1) JPS6371361A (pt)
CN (1) CN1010711B (pt)
BR (1) BR8704715A (pt)
CA (1) CA1285600C (pt)
MX (1) MX159959A (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4998213A (en) * 1987-06-15 1991-03-05 Fuji Xerox Co., Ltd. Recording apparatus
US5070410A (en) * 1989-03-21 1991-12-03 Hewlett-Packard Company Apparatus and method using a combined read/write head for processing and storing read signals and for providing firing signals to thermally actuated ink ejection elements
US4899186A (en) * 1989-06-19 1990-02-06 Xerox Corporation Ionographic device with pin array coronode
US4972212A (en) * 1989-06-22 1990-11-20 Xerox Corporation Method and apparatus for controlling ion trajectory perturbations in ionographic devices
US4996425A (en) * 1989-08-10 1991-02-26 Xerox Corporation Method and apparatus for increasing corona efficiency in an ionographic imaging device
US4951071A (en) * 1989-10-25 1990-08-21 Xerox Corporation Resistive nib ionographic imaging head
US4973994A (en) * 1989-10-30 1990-11-27 Xerox Corporation Method and apparatus for controlling ion trajectory perturbations in ionographic devices
US5081476A (en) * 1990-04-04 1992-01-14 Xerox Corporation Ionographic printhead gating control for controlling charge density image defects due to surface velocity variations
US5150135A (en) * 1990-08-20 1992-09-22 Xerox Corporation Current sensing development control system for an ionographic printing machine
US5231428A (en) * 1990-12-11 1993-07-27 Xerox Corporation Imaging device which compensates for fluctuations in the speed of an image receiving surface
US5206669A (en) * 1991-12-02 1993-04-27 Xerox Corporation Apparatus and method for selectively delivering an ion stream
US5225856A (en) * 1991-12-23 1993-07-06 Xerox Corporation Method and apparatus for correction of blooming artifacts in ionographic devices
US5250960A (en) * 1991-12-31 1993-10-05 Xerox Corporation System and method employing multiple pulses per pixel to reproduce an image
JP2547916B2 (ja) * 1992-01-08 1996-10-30 株式会社東芝 画像形成装置
JP3233463B2 (ja) * 1992-09-25 2001-11-26 株式会社東芝 像形成体、この像形成体を含む像担持体及びこの像形成体を組み込んだ画像形成装置並びに画像形成方法
JPH0772767A (ja) * 1993-06-15 1995-03-17 Xerox Corp 対話型ユーザ支援システム
US5903804A (en) * 1996-09-30 1999-05-11 Science Applications International Corporation Printer and/or scanner and/or copier using a field emission array
JP4196586B2 (ja) * 2002-04-30 2008-12-17 富士ゼロックス株式会社 発光素子アレイチップ、光書き込みヘッドおよび光書き込みヘッドの駆動方法
WO2016018303A1 (en) * 2014-07-30 2016-02-04 Hewlett-Packard Development Company, L.P. Ion writing unit with air flow

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4356347A (en) * 1980-08-25 1982-10-26 Xerox Corporation Integrated stylus array for printer operation
EP0074719B1 (en) * 1981-08-11 1986-03-12 Xerox Corporation Imaging device
US4477175A (en) * 1982-12-20 1984-10-16 Xerox Corporation Multi-function reproduction machine
DE3563130D1 (en) * 1984-03-22 1988-07-07 Toshiba Kk Ion flow modulator
US4584592A (en) * 1984-08-13 1986-04-22 Xerox Corporation Marking head for fluid jet assisted ion projection imaging systems
JPS61151557A (ja) * 1984-12-26 1986-07-10 Toshiba Corp イオン流変調装置
US4646163A (en) * 1985-10-07 1987-02-24 Xerox Corporation Ion projection copier

Also Published As

Publication number Publication date
CN1010711B (zh) 1990-12-05
US4737805A (en) 1988-04-12
MX159959A (es) 1989-10-17
CA1285600C (en) 1991-07-02
EP0263602A2 (en) 1988-04-13
JPS6371361A (ja) 1988-03-31
EP0263602A3 (en) 1989-03-22
CN87106250A (zh) 1988-07-06

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Legal Events

Date Code Title Description
FG Letter patent granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 10/09/2002

B15K Others concerning applications: alteration of classification

Ipc: H04N 1/207 (2006.01), B41J 2/415 (2006.0