JP6112845B2 - クリーニング装置、現像装置、プロセスカートリッジ、及び画像形成装置 - Google Patents

クリーニング装置、現像装置、プロセスカートリッジ、及び画像形成装置 Download PDF

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Publication number
JP6112845B2
JP6112845B2 JP2012266166A JP2012266166A JP6112845B2 JP 6112845 B2 JP6112845 B2 JP 6112845B2 JP 2012266166 A JP2012266166 A JP 2012266166A JP 2012266166 A JP2012266166 A JP 2012266166A JP 6112845 B2 JP6112845 B2 JP 6112845B2
Authority
JP
Japan
Prior art keywords
developer
image
sheet member
image forming
carrier
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.)
Active
Application number
JP2012266166A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013210601A (ja
JP2013210601A5 (enExample
Inventor
哲士 采女
哲士 采女
建也 滝口
建也 滝口
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Priority to JP2012266166A priority Critical patent/JP6112845B2/ja
Priority to US13/727,819 priority patent/US8923725B2/en
Priority to CN201310057511.2A priority patent/CN103293930B/zh
Publication of JP2013210601A publication Critical patent/JP2013210601A/ja
Publication of JP2013210601A5 publication Critical patent/JP2013210601A5/ja
Application granted granted Critical
Publication of JP6112845B2 publication Critical patent/JP6112845B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G03G21/0005—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
    • 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
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0896—Arrangements or disposition of the complete developer unit or parts thereof not provided for by groups G03G15/08 - G03G15/0894
    • G03G15/0898—Arrangements or disposition of the complete developer unit or parts thereof not provided for by groups G03G15/08 - G03G15/0894 for preventing toner scattering during operation, e.g. seals
    • 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
    • G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
    • G03G21/1803—Arrangements or disposition of the complete process cartridge or parts thereof
    • G03G21/1828—Prevention of damage or soiling, e.g. mechanical abrasion
    • G03G21/1832—Shielding members, shutter, e.g. light, heat shielding, prevention of toner scattering

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Cleaning In Electrography (AREA)
  • Dry Development In Electrophotography (AREA)
  • Electrophotography Configuration And Component (AREA)
JP2012266166A 2012-02-28 2012-12-05 クリーニング装置、現像装置、プロセスカートリッジ、及び画像形成装置 Active JP6112845B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2012266166A JP6112845B2 (ja) 2012-02-28 2012-12-05 クリーニング装置、現像装置、プロセスカートリッジ、及び画像形成装置
US13/727,819 US8923725B2 (en) 2012-02-28 2012-12-27 Cleaning device, developing device, process cartridge and image forming apparatus with elastically contacting sheet
CN201310057511.2A CN103293930B (zh) 2012-02-28 2013-02-25 清洁器件、显影器件、处理盒和图像形成设备

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012041364 2012-02-28
JP2012041364 2012-02-28
JP2012266166A JP6112845B2 (ja) 2012-02-28 2012-12-05 クリーニング装置、現像装置、プロセスカートリッジ、及び画像形成装置

Publications (3)

Publication Number Publication Date
JP2013210601A JP2013210601A (ja) 2013-10-10
JP2013210601A5 JP2013210601A5 (enExample) 2016-01-21
JP6112845B2 true JP6112845B2 (ja) 2017-04-12

Family

ID=49003004

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012266166A Active JP6112845B2 (ja) 2012-02-28 2012-12-05 クリーニング装置、現像装置、プロセスカートリッジ、及び画像形成装置

Country Status (3)

Country Link
US (1) US8923725B2 (enExample)
JP (1) JP6112845B2 (enExample)
CN (1) CN103293930B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203038004U (zh) * 2012-12-27 2013-07-03 珠海天威飞马打印耗材有限公司 激光打印机用处理盒

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4561766A (en) * 1984-06-22 1985-12-31 Xerox Corporation Blade cleaner apparatus for removing toner from a charge-retentive surface
JPH0733257Y2 (ja) * 1986-12-05 1995-07-31 シャープ株式会社 クリーニング装置
JPH0546049Y2 (enExample) * 1987-07-16 1993-12-01
JP3231848B2 (ja) * 1991-07-25 2001-11-26 キヤノン株式会社 クリーニング装置及びプロセスカートリッジ及び画像形成装置及びシート貼付方法
JPH07160116A (ja) * 1993-12-02 1995-06-23 Canon Inc 現像装置及びプロセスカートリッジ
JP2001027845A (ja) * 1999-07-14 2001-01-30 Brother Ind Ltd 現像装置及びプロセスカートリッジ及び現像器カートリッジ及び画像形成装置
US6895198B2 (en) * 2003-05-09 2005-05-17 Xerox Corporation Sealing device useful in remanufacturing a xerographic photoreceptor module
JP2005234465A (ja) * 2004-02-23 2005-09-02 Sharp Corp クリーニングシステム
JP4314529B2 (ja) * 2005-05-30 2009-08-19 ブラザー工業株式会社 現像カートリッジおよび画像形成装置
JP2008242368A (ja) * 2007-03-29 2008-10-09 Oki Data Corp 画像形成ユニット、シール部材及び画像形成装置
JP5332336B2 (ja) * 2008-06-20 2013-11-06 株式会社リコー トナー補給装置及び画像形成装置
JP5550462B2 (ja) * 2010-06-18 2014-07-16 キヤノン株式会社 プロセスカートリッジ

Also Published As

Publication number Publication date
CN103293930B (zh) 2016-02-03
US8923725B2 (en) 2014-12-30
CN103293930A (zh) 2013-09-11
US20130223874A1 (en) 2013-08-29
JP2013210601A (ja) 2013-10-10

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