GB1443458A - Electrostatic printing apparatus and method using a moving shutter area for selective mechanical and electrical control of charged particles - Google Patents

Electrostatic printing apparatus and method using a moving shutter area for selective mechanical and electrical control of charged particles

Info

Publication number
GB1443458A
GB1443458A GB3336673A GB3336673A GB1443458A GB 1443458 A GB1443458 A GB 1443458A GB 3336673 A GB3336673 A GB 3336673A GB 3336673 A GB3336673 A GB 3336673A GB 1443458 A GB1443458 A GB 1443458A
Authority
GB
United Kingdom
Prior art keywords
printing apparatus
charged particles
electrical control
moving shutter
electrostatic printing
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
GB3336673A
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.)
Electroprint Inc
Original Assignee
Electroprint Inc
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 Electroprint Inc filed Critical Electroprint Inc
Publication of GB1443458A publication Critical patent/GB1443458A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G03G15/323—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 by modulating charged particles through holes or a slit

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Ink Jet (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)
GB3336673A 1972-07-19 1973-07-12 Electrostatic printing apparatus and method using a moving shutter area for selective mechanical and electrical control of charged particles Expired GB1443458A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00273239A US3815145A (en) 1972-07-19 1972-07-19 Electrostatic printing system and method using a moving shutter area for selective mechanical and electrical control of charged particles

Publications (1)

Publication Number Publication Date
GB1443458A true GB1443458A (en) 1976-07-21

Family

ID=23043114

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3336673A Expired GB1443458A (en) 1972-07-19 1973-07-12 Electrostatic printing apparatus and method using a moving shutter area for selective mechanical and electrical control of charged particles

Country Status (10)

Country Link
US (1) US3815145A (uk)
JP (1) JPS5638389B2 (uk)
AU (1) AU5830873A (uk)
CA (1) CA1004286A (uk)
CH (1) CH558030A (uk)
DE (1) DE2336887A1 (uk)
FR (1) FR2193354A5 (uk)
GB (1) GB1443458A (uk)
IT (1) IT989907B (uk)
NL (1) NL7309877A (uk)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ198031A (en) * 1980-08-21 1988-11-29 Dennison Mfg Co Electrostatic printer: charged particles extracted from glow discharge
US4397085A (en) * 1980-12-05 1983-08-09 International Business Machines Corporation Method of manufacture of a multi-wire nonimpact printhead
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
US5933177A (en) * 1992-12-07 1999-08-03 Moore Business Forms, Inc. Erase unit for ion deposition web-fed print engine
SE503955C2 (sv) * 1994-09-19 1996-10-07 Array Printers Ab Metod och anordning för matning av tonerpartiklar i en printerenhet
JP2001509744A (ja) * 1994-12-15 2001-07-24 アライ プリンターズ アクティエボラーグ パウダ粒子を直接付着させるシリアル印刷システム
EP0753413B1 (en) * 1995-07-14 1999-12-01 Agfa-Gevaert N.V. A printhead structure for use in a DEP device
US6000786A (en) * 1995-09-19 1999-12-14 Array Printers Publ. Ab Method and apparatus for using dual print zones to enhance print quality
SE506484C2 (sv) 1996-03-12 1997-12-22 Ito Engineering Ab Tryckverk av toner-jet-typ med elektriskt skärmad matris
SE506483C2 (sv) 1996-03-12 1997-12-22 Ito Engineering Ab Tryckverk av toner-jet typ
US5971526A (en) * 1996-04-19 1999-10-26 Array Printers Ab Method and apparatus for reducing cross coupling and dot deflection in an image recording apparatus
US5966152A (en) * 1996-11-27 1999-10-12 Array Printers Ab Flexible support apparatus for dynamically positioning control units in a printhead structure for direct electrostatic printing
US6011944A (en) * 1996-12-05 2000-01-04 Array Printers Ab Printhead structure for improved dot size control in direct electrostatic image recording devices
US5984456A (en) * 1996-12-05 1999-11-16 Array Printers Ab Direct printing method utilizing dot deflection and a printhead structure for accomplishing the method
US6012801A (en) 1997-02-18 2000-01-11 Array Printers Ab Direct printing method with improved control function
EP0964790A1 (en) * 1997-03-10 1999-12-22 Array Printers Ab Direct printing method with improved control function
US6132029A (en) * 1997-06-09 2000-10-17 Array Printers Ab Direct printing method with improved control function
US6017115A (en) * 1997-06-09 2000-01-25 Array Printers Ab Direct printing method with improved control function
US6102526A (en) * 1997-12-12 2000-08-15 Array Printers Ab Image forming method and device utilizing chemically produced toner particles
US6030070A (en) * 1997-12-19 2000-02-29 Array Printers Ab Direct electrostatic printing method and apparatus
US6027206A (en) * 1997-12-19 2000-02-22 Array Printers Ab Method and apparatus for cleaning the printhead structure during direct electrostatic printing
US6257708B1 (en) 1997-12-19 2001-07-10 Array Printers Ab Direct electrostatic printing apparatus and method for controlling dot position using deflection electrodes
US6070967A (en) * 1997-12-19 2000-06-06 Array Printers Ab Method and apparatus for stabilizing an intermediate image receiving member during direct electrostatic printing
US6086186A (en) * 1997-12-19 2000-07-11 Array Printers Ab Apparatus for positioning a control electrode array in a direct electrostatic printing device
US6209990B1 (en) 1997-12-19 2001-04-03 Array Printers Ab Method and apparatus for coating an intermediate image receiving member to reduce toner bouncing during direct electrostatic printing
US6199971B1 (en) 1998-02-24 2001-03-13 Arrray Printers Ab Direct electrostatic printing method and apparatus with increased print speed
US6074045A (en) * 1998-03-04 2000-06-13 Array Printers Ab Printhead structure in an image recording device
US6174048B1 (en) 1998-03-06 2001-01-16 Array Printers Ab Direct electrostatic printing method and apparatus with apparent enhanced print resolution
US6082850A (en) * 1998-03-19 2000-07-04 Array Printers Ab Apparatus and method for controlling print density in a direct electrostatic printing apparatus by adjusting toner flow with regard to relative positioning of rows of apertures
US6081283A (en) * 1998-03-19 2000-06-27 Array Printers Ab Direct electrostatic printing method and apparatus
US6102525A (en) * 1998-03-19 2000-08-15 Array Printers Ab Method and apparatus for controlling the print image density in a direct electrostatic printing apparatus
EP0965455A1 (en) 1998-06-15 1999-12-22 Array Printers Ab Direct electrostatic printing method and apparatus
EP0965894B1 (en) 1998-06-15 2002-03-27 Array Printers Ab Direct electrostatic printing method and apparatus
US6440625B1 (en) * 1999-01-31 2002-08-27 Elfotek Ltd. Method of electrostatic recording on a cylindrical photoreceptor with dielectric coating and an electrophotographic duplicating apparatus
WO2019049614A1 (ja) * 2017-09-07 2019-03-14 株式会社Ihi 筒体塗装装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3355743A (en) * 1963-11-29 1967-11-28 Minnesota Mining & Mfg Electrographic recording apparatus having a porous carrier web for electroscopic print powder
US3362325A (en) * 1965-07-12 1968-01-09 Borg Warner Electrostatic printer employing belt type stencil thru which ions are deposited
US3599225A (en) * 1967-11-28 1971-08-10 Xerox Corp Electrostatic recording apparatus
DE1934890C3 (de) * 1969-07-10 1979-06-13 Agfa-Gevaert Ag, 5090 Leverkusen Vorrichtung zur bildmäßigen Aufladung eines elektrisch isolierenden Aufzeichnungsmaterials
US3715762A (en) * 1970-09-04 1973-02-06 Ibm Method and apparatus for generating electrostatic images using ionized fluid stream

Also Published As

Publication number Publication date
NL7309877A (uk) 1974-01-22
AU5830873A (en) 1975-01-23
IT989907B (it) 1975-06-10
CA1004286A (en) 1977-01-25
FR2193354A5 (uk) 1974-02-15
DE2336887A1 (de) 1974-01-31
JPS5638389B2 (uk) 1981-09-05
JPS4993017A (uk) 1974-09-04
CH558030A (de) 1975-01-15
US3815145A (en) 1974-06-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees