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SG79214A1 - Process unit - Google Patents

Process unit

Info

Publication number
SG79214A1
SG79214A1 SG9700605A SG1997000605A SG79214A1 SG 79214 A1 SG79214 A1 SG 79214A1 SG 9700605 A SG9700605 A SG 9700605A SG 1997000605 A SG1997000605 A SG 1997000605A SG 79214 A1 SG79214 A1 SG 79214A1
Authority
SG
Singapore
Prior art keywords
process unit
unit
Prior art date
Application number
SG9700605A
Inventor
Hazama Hiroyuki
Nakajima Yoshihiro
Watanabe Masaru
Terada Takashi
Ogawa Hirotsugu
Original Assignee
Mita Industrial Co Ltd
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 Mita Industrial Co Ltd filed Critical Mita Industrial Co Ltd
Publication of SG79214A1 publication Critical patent/SG79214A1/en

Links

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
    • 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
    • G03G21/1817—Arrangements or disposition of the complete process cartridge or parts thereof having a submodular arrangement
    • G03G21/1825—Pivotable subunit connection
    • 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
    • G03G21/1857—Means for handling the process cartridge in the apparatus body for transmitting mechanical drive power to the process cartridge, drive mechanisms, gears, couplings, braking mechanisms
    • 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
    • G03G2221/163—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the developer unit
    • 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
    • G03G2221/183—Process cartridge
    • G03G2221/1853—Process cartridge having a submodular arrangement
    • 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
    • G03G2221/183—Process cartridge
    • G03G2221/1853—Process cartridge having a submodular arrangement
    • G03G2221/1861—Rotational subunit connection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Dry Development In Electrophotography (AREA)
SG9700605A 1996-03-11 1997-02-28 Process unit SG79214A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8052815A JPH09244367A (en) 1996-03-11 1996-03-11 Process unit

Publications (1)

Publication Number Publication Date
SG79214A1 true SG79214A1 (en) 2001-03-20

Family

ID=12925348

Family Applications (1)

Application Number Title Priority Date Filing Date
SG9700605A SG79214A1 (en) 1996-03-11 1997-02-28 Process unit

Country Status (5)

Country Link
EP (1) EP0795797A1 (en)
JP (1) JPH09244367A (en)
KR (1) KR970066753A (en)
SG (1) SG79214A1 (en)
TW (1) TW363148B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3720707B2 (en) 2000-01-19 2005-11-30 キヤノン株式会社 Process cartridge and electrophotographic image forming apparatus
JP3432218B2 (en) 2000-10-31 2003-08-04 キヤノン株式会社 Process cartridge, load generating member, and electrophotographic image forming apparatus
JP4743199B2 (en) 2007-12-28 2011-08-10 ブラザー工業株式会社 Image forming apparatus and process cartridge
JP4636097B2 (en) 2008-03-07 2011-02-23 ブラザー工業株式会社 Process unit
JP4941604B2 (en) * 2011-05-12 2012-05-30 ブラザー工業株式会社 Image forming apparatus and process cartridge

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4224574A1 (en) * 1991-07-25 1993-01-28 Asahi Optical Co Ltd TRANSMISSION ARRANGEMENT FOR THE DEVELOPMENT UNIT OF AN IMAGE GENERATING DEVICE
EP0691587A1 (en) * 1994-07-07 1996-01-10 Mita Industrial Co., Ltd. Apparatus for developing electrostatic latent images
US5489974A (en) * 1992-09-28 1996-02-06 Fujitsu Limited Image formation apparatus, developing device incorporated therein and conductive rubber roller used therein

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57192985A (en) * 1981-05-25 1982-11-27 Canon Inc Supporting means for adjacent member of picture formation device
JPS6388861U (en) * 1986-11-27 1988-06-09
US5068691B1 (en) * 1989-06-01 1995-01-24 Fujitsu Ltd Developing device with a controllable pressure release for the developing roller
EP0501497B1 (en) * 1991-03-01 1996-01-03 Canon Kabushiki Kaisha Image forming system and process cartridge removably mountable on same
JP3101401B2 (en) * 1991-03-01 2000-10-23 キヤノン株式会社 Image forming apparatus and process cartridge detachable from image forming apparatus main body

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4224574A1 (en) * 1991-07-25 1993-01-28 Asahi Optical Co Ltd TRANSMISSION ARRANGEMENT FOR THE DEVELOPMENT UNIT OF AN IMAGE GENERATING DEVICE
US5489974A (en) * 1992-09-28 1996-02-06 Fujitsu Limited Image formation apparatus, developing device incorporated therein and conductive rubber roller used therein
EP0691587A1 (en) * 1994-07-07 1996-01-10 Mita Industrial Co., Ltd. Apparatus for developing electrostatic latent images

Also Published As

Publication number Publication date
EP0795797A1 (en) 1997-09-17
TW363148B (en) 1999-07-01
JPH09244367A (en) 1997-09-19
KR970066753A (en) 1997-10-13

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