BRPI0819536A2 - "aparelho e métodos para alterar a carga em um material dielétrico" - Google Patents

"aparelho e métodos para alterar a carga em um material dielétrico"

Info

Publication number
BRPI0819536A2
BRPI0819536A2 BRPI0819536-6A BRPI0819536A BRPI0819536A2 BR PI0819536 A2 BRPI0819536 A2 BR PI0819536A2 BR PI0819536 A BRPI0819536 A BR PI0819536A BR PI0819536 A2 BRPI0819536 A2 BR PI0819536A2
Authority
BR
Brazil
Prior art keywords
charge
changing
methods
dielectric material
dielectric
Prior art date
Application number
BRPI0819536-6A
Other languages
English (en)
Inventor
Richard M Jendrejack
Robert A Yapel
Mitchell A F Johnson
Mikhail L Pekurovsky
Peter T Benson
Joan M Noyola
William B Kolb
Matthew S Stay
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of BRPI0819536A2 publication Critical patent/BRPI0819536A2/pt

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/06—Eliminating residual charges from a reusable imaging member
    • 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
    • G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
    • G03G15/0208—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices by contact, friction or induction, e.g. liquid charging apparatus
    • 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
    • G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
    • G03G15/0291—Apparatus 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
    • 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
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6597—Apparatus which relate to the handling of copy material the imaging being conformed directly on the copy material, e.g. using photosensitive copy material, dielectric copy material for electrostatic printing
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00443—Copy medium
    • G03G2215/00451—Paper
    • G03G2215/00455—Continuous web, i.e. roll

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Elimination Of Static Electricity (AREA)
BRPI0819536-6A 2007-12-21 2008-12-16 "aparelho e métodos para alterar a carga em um material dielétrico" BRPI0819536A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1596707P 2007-12-21 2007-12-21
PCT/US2008/086982 WO2009085751A1 (en) 2007-12-21 2008-12-16 Apparatus and methods for altering charge on a dielectric material

Publications (1)

Publication Number Publication Date
BRPI0819536A2 true BRPI0819536A2 (pt) 2015-05-26

Family

ID=40427911

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0819536-6A BRPI0819536A2 (pt) 2007-12-21 2008-12-16 "aparelho e métodos para alterar a carga em um material dielétrico"

Country Status (7)

Country Link
US (1) US8605406B2 (pt)
EP (1) EP2235595A1 (pt)
JP (1) JP5563478B2 (pt)
KR (1) KR101569539B1 (pt)
CN (1) CN102016727B (pt)
BR (1) BRPI0819536A2 (pt)
WO (1) WO2009085751A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2235595A1 (en) * 2007-12-21 2010-10-06 3M Innovative Properties Company Apparatus and methods for altering charge on a dielectric material
DE102014000931B4 (de) * 2014-01-24 2018-08-16 Paragon Ag Verfahren zum Betrieb einer Ionisatorvorrichtung und Ionisatorvorrichtung zur Beaufschlagung von Luft, z.B. der Innenraumluft von Kraftfahrzeugen, mit negativen Ionen"
JP6380099B2 (ja) * 2014-12-29 2018-08-29 東レ株式会社 ポリオレフィン微多孔フィルムの表面処理方法、表面帯電装置及びポリオレフィン微多孔フィルム
US10606969B2 (en) * 2017-10-12 2020-03-31 The Boeing Company Predicting electrostatic charges in a liquid container
JP7006377B2 (ja) * 2018-02-28 2022-01-24 コニカミノルタ株式会社 中間転写ベルト及び画像形成装置
US11609515B2 (en) 2018-10-23 2023-03-21 Hewlett-Packard Development Company, L.P. Polarity fixation of ink particles

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE561953A (pt) 1956-11-01
US2967119A (en) 1958-09-08 1961-01-03 Lipsner Smith Corp Ultrasonic process and apparatus
US3204247A (en) * 1959-12-24 1965-08-31 Burroughs Corp Electrostatic data display
US3462286A (en) * 1963-07-16 1969-08-19 Gevaert Photo Prod Nv Method of coating webs with photographic emulsions or other liquid compositions utilizing an electric field
US3730753A (en) 1971-07-30 1973-05-01 Eastman Kodak Co Method for treating a web
US3806355A (en) * 1972-03-20 1974-04-23 A Kaufman Electrostatic printing apparatus and method
US3921179A (en) * 1973-04-16 1975-11-18 Xerox Corp Fluid pen assembly
JPS5269291A (en) * 1975-12-05 1977-06-08 Fuji Photo Film Co Ltd Charge removing method
US4291226A (en) * 1980-03-10 1981-09-22 Armstrong Cork Company Corona discharge electrode system
US5777576A (en) * 1991-05-08 1998-07-07 Imagine Ltd. Apparatus and methods for non impact imaging and digital printing
IL108644A0 (en) * 1994-02-14 1994-05-30 Cubital Ltd Apparatus and method for pattern generation on a dielectric substrate
JPH09305003A (ja) * 1996-05-10 1997-11-28 Fuji Xerox Co Ltd 電荷移動装置、帯電装置、除電装置、および転写装置
JP4046808B2 (ja) 1997-07-16 2008-02-13 富士フイルム株式会社 ベースフィルムの除塵方法及び装置
JP3773145B2 (ja) 1997-09-04 2006-05-10 富士写真フイルム株式会社 ウェブ洗浄及び除電装置
KR100268725B1 (ko) * 1997-10-22 2000-10-16 김순택 플라즈마디스플레이장치의격벽제조방법및그에의한플라즈마디스플레이장치
US7095600B2 (en) * 2002-10-30 2006-08-22 Eastman Kodak Company Electrostatic charge neutralization using grooved roller surface patterns
US7232771B2 (en) * 2003-11-04 2007-06-19 Regents Of The University Of Minnesota Method and apparatus for depositing charge and/or nanoparticles
US7476352B2 (en) 2004-05-21 2009-01-13 3M Innovative Properties Company Lubricated flow fiber extrusion
EP2235595A1 (en) * 2007-12-21 2010-10-06 3M Innovative Properties Company Apparatus and methods for altering charge on a dielectric material

Also Published As

Publication number Publication date
KR20100099303A (ko) 2010-09-10
CN102016727B (zh) 2015-05-06
CN102016727A (zh) 2011-04-13
JP5563478B2 (ja) 2014-07-30
JP2011509501A (ja) 2011-03-24
US8605406B2 (en) 2013-12-10
WO2009085751A1 (en) 2009-07-09
KR101569539B1 (ko) 2015-11-16
US20110192977A1 (en) 2011-08-11
EP2235595A1 (en) 2010-10-06

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]