DE60228673D1 - Process cartridge and electrophotographic image forming apparatus - Google Patents

Process cartridge and electrophotographic image forming apparatus

Info

Publication number
DE60228673D1
DE60228673D1 DE60228673T DE60228673T DE60228673D1 DE 60228673 D1 DE60228673 D1 DE 60228673D1 DE 60228673 T DE60228673 T DE 60228673T DE 60228673 T DE60228673 T DE 60228673T DE 60228673 D1 DE60228673 D1 DE 60228673D1
Authority
DE
Germany
Prior art keywords
image forming
forming apparatus
process cartridge
electrophotographic image
electrophotographic
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 - Lifetime
Application number
DE60228673T
Other languages
German (de)
Inventor
Hiroshi Goto
Seietsu Miura
Nobuya Tamura
Yoshiyuki Miyazaki
Masafumi Maeda
Masahide Tanoue
Fumito Nonaka
Yoshihisa Ibaraki
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
Priority claimed from JP2001399266A external-priority patent/JP3809375B2/en
Priority claimed from JP2002195388A external-priority patent/JP3907540B2/en
Application filed by Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE60228673D1 publication Critical patent/DE60228673D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • G03G21/1839—Means for handling the process cartridge in the apparatus body
    • G03G21/1867—Means for handling the process cartridge in the apparatus body for electrically connecting the process cartridge to the apparatus, electrical connectors, power supply
    • G03G21/1871—Means for handling the process cartridge in the apparatus body for electrically connecting the process cartridge to the apparatus, electrical connectors, power supply associated with a positioning function
    • 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
    • G03G21/1875—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 provided with identifying means or means for storing process- or use parameters, e.g. lifetime of the cartridge
    • G03G21/1878—Electronically readable memory
    • G03G21/1882—Electronically readable memory details of the communication with memory, e.g. wireless communication, protocols
    • G03G21/1885—Electronically readable memory details of the communication with memory, e.g. wireless communication, protocols position of the memory; memory housings; electrodes
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/1651—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for connecting the different parts
    • G03G2221/166—Electrical connectors
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/18—Cartridge systems
    • G03G2221/1823—Cartridges having electronically readable memory

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electrophotography Configuration And Component (AREA)
DE60228673T 2001-12-28 2002-08-28 Process cartridge and electrophotographic image forming apparatus Expired - Lifetime DE60228673D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001399266A JP3809375B2 (en) 2001-12-28 2001-12-28 Image forming apparatus
JP2002195388A JP3907540B2 (en) 2002-07-04 2002-07-04 Process cartridge and image forming apparatus

Publications (1)

Publication Number Publication Date
DE60228673D1 true DE60228673D1 (en) 2008-10-16

Family

ID=26625362

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60228673T Expired - Lifetime DE60228673D1 (en) 2001-12-28 2002-08-28 Process cartridge and electrophotographic image forming apparatus

Country Status (4)

Country Link
EP (1) EP1326144B1 (en)
KR (1) KR100540114B1 (en)
CN (1) CN1217244C (en)
DE (1) DE60228673D1 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3809402B2 (en) 2002-05-17 2006-08-16 キヤノン株式会社 Process cartridge and electrophotographic image forming apparatus
CN100454177C (en) * 2003-09-30 2009-01-21 佳能株式会社 Process cartridge and electrophotographic image forming apparatus
JP4387933B2 (en) * 2003-12-09 2009-12-24 キヤノン株式会社 Process cartridge and electrophotographic image forming apparatus
JP4387934B2 (en) * 2003-12-09 2009-12-24 キヤノン株式会社 Process cartridge and electrophotographic image forming apparatus
JP4387932B2 (en) * 2003-12-09 2009-12-24 キヤノン株式会社 Process cartridge and electrophotographic image forming apparatus
KR100605356B1 (en) 2004-07-15 2006-07-31 삼성전자주식회사 Image forming apparatus
CN100440072C (en) * 2004-07-30 2008-12-03 佳能株式会社 Process cartridge and electrophotographic image forming apparatus
CN100442170C (en) * 2004-09-17 2008-12-10 佳能株式会社 Process cartridge and image forming apparatus
JP5344566B2 (en) * 2008-02-05 2013-11-20 キヤノン株式会社 Image forming apparatus and cartridge
JP4530064B2 (en) 2008-02-29 2010-08-25 ブラザー工業株式会社 Image forming apparatus
JP5765027B2 (en) 2011-04-08 2015-08-19 セイコーエプソン株式会社 RECORDING DEVICE AND TERMINAL MODULE FOR RECORDING DEVICE
CN203573089U (en) * 2013-11-11 2014-04-30 珠海赛纳打印科技股份有限公司 Developing box
CN105629691B (en) * 2014-08-22 2019-11-08 纳思达股份有限公司 A kind of Delevoping cartridge
CN104090471B (en) * 2014-07-21 2017-09-12 珠海天威飞马打印耗材有限公司 Laser printer
RU2663248C1 (en) * 2014-11-28 2018-08-03 Кэнон Кабусики Кайся Cartridge, item forming the cartridge and the image formating device
CA2969088A1 (en) 2014-11-28 2016-06-02 Canon Kabushiki Kaisha Cartridge, member constituting cartridge, and image forming apparatus
JP6598595B2 (en) * 2015-08-31 2019-10-30 キヤノン株式会社 Image heating apparatus detachable from image forming apparatus
JP6589630B2 (en) 2015-12-25 2019-10-16 ブラザー工業株式会社 Developer cartridge
US9996052B2 (en) * 2016-02-10 2018-06-12 Canon Kabushiki Kaisha Cartridge capable of being inserted in an apparatus main body of an image forming apparatus
JP6759835B2 (en) * 2016-08-10 2020-09-23 ブラザー工業株式会社 Development cartridge
US10126704B2 (en) * 2016-10-14 2018-11-13 Brother Kogyo Kabushiki Kaisha Drum cartridge and developing cartridge capable of suppressing variation in position of electrical contact surface
JP7062875B2 (en) 2017-03-07 2022-05-09 ブラザー工業株式会社 Drum cartridges and process cartridges
US10627780B2 (en) * 2018-01-23 2020-04-21 Canon Kabushiki Kaisha Cartridge and image forming apparatus
JP7262983B2 (en) * 2018-11-30 2023-04-24 キヤノン株式会社 Process cartridge and image forming apparatus
US11237519B2 (en) * 2019-12-27 2022-02-01 Canon Kabushiki Kaisha Cartridge unit
JP7370945B2 (en) * 2020-07-21 2023-10-30 キヤノン株式会社 Image forming device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5221943A (en) * 1989-02-10 1993-06-22 Minolta Camera Kabushiki Kaisha Image forming apparatus
JPH0467054A (en) * 1990-07-05 1992-03-03 Matsushita Electric Ind Co Ltd Recording device
JPH0675439A (en) * 1992-06-30 1994-03-18 Canon Inc Process cartridge and image forming device
JP3359245B2 (en) * 1995-10-25 2002-12-24 キヤノン株式会社 Process cartridge and electrophotographic image forming apparatus
JP3715723B2 (en) * 1996-07-24 2005-11-16 キヤノン株式会社 Cartridge connector, process cartridge, and electrophotographic image forming apparatus
JP3332818B2 (en) * 1996-08-29 2002-10-07 キヤノン株式会社 Process cartridge, electrophotographic image forming apparatus, and connection terminal connection method
JPH10228224A (en) * 1997-02-14 1998-08-25 Canon Inc Process cartridge and electrophotographic image forming device
JPH11348375A (en) * 1998-04-10 1999-12-21 Canon Inc Imaging apparatus and unit to be mounted removably thereon
JP3969891B2 (en) * 1998-04-16 2007-09-05 キヤノン株式会社 Image forming apparatus

Also Published As

Publication number Publication date
EP1326144B1 (en) 2008-09-03
CN1217244C (en) 2005-08-31
EP1326144A1 (en) 2003-07-09
KR100540114B1 (en) 2006-01-10
CN1428668A (en) 2003-07-09
KR20030057279A (en) 2003-07-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition