JP3679614B2 - シャッター及び現像カートリッジ及び電子写真画像形成装置 - Google Patents

シャッター及び現像カートリッジ及び電子写真画像形成装置 Download PDF

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Publication number
JP3679614B2
JP3679614B2 JP18615298A JP18615298A JP3679614B2 JP 3679614 B2 JP3679614 B2 JP 3679614B2 JP 18615298 A JP18615298 A JP 18615298A JP 18615298 A JP18615298 A JP 18615298A JP 3679614 B2 JP3679614 B2 JP 3679614B2
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JP
Japan
Prior art keywords
developing
cartridge
toner
frame
developer
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 - Fee Related
Application number
JP18615298A
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English (en)
Japanese (ja)
Other versions
JPH1172984A (ja
JPH1172984A5 (enExample
Inventor
幹詞 横森
一彦 菅野
幸次 三浦
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 JP18615298A priority Critical patent/JP3679614B2/ja
Priority to US09/109,717 priority patent/US6032002A/en
Publication of JPH1172984A publication Critical patent/JPH1172984A/ja
Publication of JPH1172984A5 publication Critical patent/JPH1172984A5/ja
Application granted granted Critical
Publication of JP3679614B2 publication Critical patent/JP3679614B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • G03G15/06—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
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
    • G03G15/0105—Details of unit
    • G03G15/0126—Details of unit using a solid developer
    • 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
    • G03G2215/01—Apparatus for electrophotographic processes for producing multicoloured copies
    • G03G2215/0167—Apparatus for electrophotographic processes for producing multicoloured copies single electrographic recording member
    • G03G2215/0174—Apparatus for electrophotographic processes for producing multicoloured copies single electrographic recording member plural rotations of recording member to produce multicoloured copy
    • G03G2215/0177—Rotating set of developing units
    • 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
    • G03G2215/08—Details of powder developing device not concerning the development directly
    • G03G2215/0888—Arrangements for detecting toner level or concentration in the developing device
    • G03G2215/0891—Optical detection
    • G03G2215/0894—Optical detection through a light transmissive window in the developer container wall

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Color Electrophotography (AREA)
  • Dry Development In Electrophotography (AREA)
  • Electrophotography Configuration And Component (AREA)
JP18615298A 1997-07-03 1998-07-01 シャッター及び現像カートリッジ及び電子写真画像形成装置 Expired - Fee Related JP3679614B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP18615298A JP3679614B2 (ja) 1997-07-03 1998-07-01 シャッター及び現像カートリッジ及び電子写真画像形成装置
US09/109,717 US6032002A (en) 1997-07-03 1998-07-02 Shutter, developing cartridge and electrophotographic image forming apparatus

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP9-195031 1997-07-03
JP19503197 1997-07-03
JP18615298A JP3679614B2 (ja) 1997-07-03 1998-07-01 シャッター及び現像カートリッジ及び電子写真画像形成装置

Publications (3)

Publication Number Publication Date
JPH1172984A JPH1172984A (ja) 1999-03-16
JPH1172984A5 JPH1172984A5 (enExample) 2004-11-04
JP3679614B2 true JP3679614B2 (ja) 2005-08-03

Family

ID=26503576

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18615298A Expired - Fee Related JP3679614B2 (ja) 1997-07-03 1998-07-01 シャッター及び現像カートリッジ及び電子写真画像形成装置

Country Status (2)

Country Link
US (1) US6032002A (enExample)
JP (1) JP3679614B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010024471A1 (ja) 2008-09-01 2010-03-04 キヤノン株式会社 現像カートリッジ、プロセスカートリッジ及び電子写真画像形成装置

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6535709B2 (en) 2000-04-13 2003-03-18 Canon Kabushiki Kaisha Developing apparatus featuring an end of a regulating member coupled to a supporting member of the apparatus, regulating member, and method for assembling the same
JP4380309B2 (ja) * 2003-12-03 2009-12-09 富士ゼロックス株式会社 画像形成装置
KR100582998B1 (ko) * 2004-05-04 2006-05-25 삼성전자주식회사 화상형성장치의 프로세스 카트리지
US7292802B2 (en) * 2004-07-29 2007-11-06 Brother Kogyo Kabushiki Kaisha Developing apparatus and assembly method of developing apparatus
WO2006062026A1 (ja) * 2004-12-09 2006-06-15 Seiko Epson Corporation 現像装置、画像形成装置、画像形成システム、カートリッジ、現像ユニット、及び、感光体ユニット
JP4683912B2 (ja) 2004-12-20 2011-05-18 株式会社リコー 機器およびこの機器に用いる装置ユニット
JP4856416B2 (ja) * 2005-10-31 2012-01-18 京セラミタ株式会社 画像形成装置およびそのユニット
JP4948382B2 (ja) 2006-12-22 2012-06-06 キヤノン株式会社 感光ドラム取り付け用カップリング部材
JP4498407B2 (ja) 2006-12-22 2010-07-07 キヤノン株式会社 プロセスカートリッジ、電子写真画像形成装置、及び、電子写真感光体ドラムユニット
JP5311854B2 (ja) 2007-03-23 2013-10-09 キヤノン株式会社 電子写真画像形成装置、現像装置、及び、カップリング部材
JP4370532B2 (ja) * 2007-03-28 2009-11-25 ブラザー工業株式会社 画像形成装置
JP4524694B2 (ja) * 2007-09-20 2010-08-18 富士ゼロックス株式会社 プロセスカートリッジ保護構造及びこれを用いた画像形成装置
JP2009265390A (ja) * 2008-04-25 2009-11-12 Brother Ind Ltd 画像形成装置
JP5127584B2 (ja) * 2008-06-20 2013-01-23 キヤノン株式会社 ドラムユニット、及び、電子写真画像形成装置
AU2016201011B2 (en) * 2008-08-27 2017-06-29 Canon Kabushiki Kaisha Developing device, developing cartridge, rotational force transmitting part and electrophotographic image forming apparatus
JP5371627B2 (ja) * 2008-08-27 2013-12-18 キヤノン株式会社 現像装置、現像カートリッジ、及び、電子写真画像形成装置
JP4730413B2 (ja) * 2008-08-28 2011-07-20 ブラザー工業株式会社 画像形成装置およびプロセスカートリッジ
JP4666032B2 (ja) * 2008-09-09 2011-04-06 ブラザー工業株式会社 プロセスカートリッジおよび画像形成装置
JP6066639B2 (ja) * 2012-09-13 2017-01-25 キヤノン株式会社 現像装置及びプロセスカートリッジ
JP5964264B2 (ja) * 2013-03-01 2016-08-03 株式会社沖データ 現像剤収容体、現像装置、画像形成装置及びピン構造体
US9519254B2 (en) 2014-12-17 2016-12-13 Lexmark International, Inc. Systems for configuring settings of an electronic device for customization thereof
US9964891B2 (en) * 2014-12-17 2018-05-08 Lexmark International, Inc. Systems for optical communication between an image forming device and a replaceable unit of the image forming device
US10282721B2 (en) 2015-06-10 2019-05-07 Lexmark International, Inc. System and method for price verification in a retail environment

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS592061A (ja) * 1982-06-28 1984-01-07 Canon Inc 現像装置
US4916490A (en) * 1984-12-01 1990-04-10 Canon Kabushiki Kaisha Image forming apparatus comprising a plurality of developing devices
US5617188A (en) * 1993-02-24 1997-04-01 Canon Kabushiki Kaisha Developing apparatus provided with a portable developing unit for supporting a plurality of developing devices
JP3315564B2 (ja) * 1995-07-21 2002-08-19 キヤノン株式会社 現像装置及びプロセスカートリッジ
JPH09281784A (ja) * 1996-04-17 1997-10-31 Fuji Xerox Co Ltd トナーカートリッジ
JP3347581B2 (ja) * 1996-05-17 2002-11-20 キヤノン株式会社 現像装置
JP3372778B2 (ja) * 1996-09-05 2003-02-04 キヤノン株式会社 画像形成装置および方法
US5845175A (en) * 1998-03-27 1998-12-01 Xerox Corporation Rigid interference gear mount for enhanced motion quality

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010024471A1 (ja) 2008-09-01 2010-03-04 キヤノン株式会社 現像カートリッジ、プロセスカートリッジ及び電子写真画像形成装置

Also Published As

Publication number Publication date
JPH1172984A (ja) 1999-03-16
US6032002A (en) 2000-02-29

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