KR101951338B1 - 제전 브러시 및 화상형성장치 - Google Patents

제전 브러시 및 화상형성장치 Download PDF

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Publication number
KR101951338B1
KR101951338B1 KR1020150171933A KR20150171933A KR101951338B1 KR 101951338 B1 KR101951338 B1 KR 101951338B1 KR 1020150171933 A KR1020150171933 A KR 1020150171933A KR 20150171933 A KR20150171933 A KR 20150171933A KR 101951338 B1 KR101951338 B1 KR 101951338B1
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KR
South Korea
Prior art keywords
conductive brush
grounding
tape
conductive
brush
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KR1020150171933A
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English (en)
Korean (ko)
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KR20160069477A (ko
Inventor
다이스케 야마모토
Original Assignee
캐논 가부시끼가이샤
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Application filed by 캐논 가부시끼가이샤 filed Critical 캐논 가부시끼가이샤
Publication of KR20160069477A publication Critical patent/KR20160069477A/ko
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    • 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
    • G03G15/0216—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 by bringing a charging member into contact with the member to be charged, e.g. roller, brush chargers
    • 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
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6555—Handling of sheet copy material taking place in a specific part of the copy material feeding path
    • G03G15/6573—Feeding path after the fixing point and up to the discharge tray or the finisher, e.g. special treatment of copy material to compensate for effects from the fixing
    • 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
    • G03G21/0005—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium
    • G03G21/0035—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium using a brush; Details of cleaning brushes, e.g. fibre density
    • 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
    • G03G21/0005—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium
    • G03G21/0047—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium using electrostatic or magnetic means; Details thereof, e.g. magnetic pole arrangement of magnetic devices
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
    • H05F3/00—Carrying-off electrostatic charges
    • H05F3/02—Carrying-off electrostatic charges by means of earthing connections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/50—Auxiliary process performed during handling process
    • B65H2301/51—Modifying a characteristic of handled material
    • B65H2301/513—Modifying electric properties
    • B65H2301/5133—Removing electrostatic charge
    • 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
    • G03G15/6552—Means for discharging uncollated sheet copy material, e.g. discharging rollers, exit trays

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Elimination Of Static Electricity (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
KR1020150171933A 2014-12-08 2015-12-04 제전 브러시 및 화상형성장치 Active KR101951338B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014247890A JP6501508B2 (ja) 2014-12-08 2014-12-08 画像形成装置
JPJP-P-2014-247890 2014-12-08

Publications (2)

Publication Number Publication Date
KR20160069477A KR20160069477A (ko) 2016-06-16
KR101951338B1 true KR101951338B1 (ko) 2019-02-22

Family

ID=54780200

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150171933A Active KR101951338B1 (ko) 2014-12-08 2015-12-04 제전 브러시 및 화상형성장치

Country Status (6)

Country Link
US (1) US9857718B2 (enExample)
EP (1) EP3032339B1 (enExample)
JP (1) JP6501508B2 (enExample)
KR (1) KR101951338B1 (enExample)
CN (1) CN105676610B (enExample)
PH (1) PH12015000410B1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6658373B2 (ja) * 2016-07-19 2020-03-04 京セラドキュメントソリューションズ株式会社 画像形成装置
JP7005144B2 (ja) * 2017-01-11 2022-01-21 キヤノン株式会社 シート排出装置、画像形成装置、及びシート後処理装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004290439A (ja) * 2003-03-27 2004-10-21 Es Orion:Kk ブラシ繊維脱落防止型除電ブラシ

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4352143A (en) * 1980-05-27 1982-09-28 Kenkichi Uno Device for discharging static electricity and method of producing the same
DE3522739A1 (de) * 1985-06-21 1987-01-02 Siemens Ag Verfahren zum erzeugen eines ausloesesignals in abhaengigkeit von der groesse und der dauer eines ueberstromes
US4771360A (en) * 1987-03-20 1988-09-13 Xerox Corporation Grounding brush
JP2579871B2 (ja) 1992-07-22 1997-02-12 アキレス株式会社 アース具付き除電ブラシ及びその製造方法
JP3330743B2 (ja) 1994-09-22 2002-09-30 株式会社リコー 画像形成装置
JP3576650B2 (ja) * 1995-08-22 2004-10-13 キヤノン株式会社 除電ブラシ
JP3565639B2 (ja) 1995-11-22 2004-09-15 株式会社セーコウ 除電ブラシ及びその製造方法
JP3998745B2 (ja) 1996-11-22 2007-10-31 株式会社セーコウ 除電ブラシ及びその製造方法
US6009301A (en) * 1997-07-28 1999-12-28 Eastman Kodak Company Cleaning brush having insulated fibers with conductive cores and a conductive backing and method apparatus of cleaning with such brush
JP3754548B2 (ja) * 1997-12-11 2006-03-15 株式会社リコー 排紙装置
JP2001070050A (ja) 1999-09-07 2001-03-21 Tsuchiya Tsco Co Ltd 除電ブラシ
JP2002008890A (ja) 2000-06-21 2002-01-11 Canon Inc 除電ユニット
CN2658788Y (zh) * 2003-11-28 2004-11-24 深圳创怡兴实业有限公司 一种除静电刷
JP4375133B2 (ja) 2004-06-11 2009-12-02 船井電機株式会社 レーザプリンタ
JP4265660B2 (ja) * 2007-02-01 2009-05-20 トヨタ自動車株式会社 車両のドア構造
JP5334605B2 (ja) 2009-01-28 2013-11-06 アキレス株式会社 除電ブラシ
CN203974255U (zh) * 2014-06-30 2014-12-03 圣美精密工业(昆山)有限公司 复印机送纸器消除静电机构

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004290439A (ja) * 2003-03-27 2004-10-21 Es Orion:Kk ブラシ繊維脱落防止型除電ブラシ

Also Published As

Publication number Publication date
CN105676610B (zh) 2018-11-06
US20160161875A1 (en) 2016-06-09
JP2016108102A (ja) 2016-06-20
EP3032339B1 (en) 2021-04-21
US9857718B2 (en) 2018-01-02
PH12015000410A1 (en) 2017-07-10
JP6501508B2 (ja) 2019-04-17
KR20160069477A (ko) 2016-06-16
CN105676610A (zh) 2016-06-15
PH12015000410B1 (en) 2019-01-04
EP3032339A1 (en) 2016-06-15

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