JPS59165072A - 画像形成装置 - Google Patents

画像形成装置

Info

Publication number
JPS59165072A
JPS59165072A JP58039642A JP3964283A JPS59165072A JP S59165072 A JPS59165072 A JP S59165072A JP 58039642 A JP58039642 A JP 58039642A JP 3964283 A JP3964283 A JP 3964283A JP S59165072 A JPS59165072 A JP S59165072A
Authority
JP
Japan
Prior art keywords
cartridge
image forming
process cartridge
main body
opening
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.)
Granted
Application number
JP58039642A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0466027B2 (cs
Inventor
Atsushi Kubota
篤 久保田
Shinichi Sasaki
新一 佐々木
Shinnosuke Taniishi
谷石　信之介
Akiyoshi Kimura
木村　彰良
Michiro Koike
道郎 小池
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 JP58039642A priority Critical patent/JPS59165072A/ja
Publication of JPS59165072A publication Critical patent/JPS59165072A/ja
Publication of JPH0466027B2 publication Critical patent/JPH0466027B2/ja
Granted 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
    • 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
    • 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
    • G03G21/1661—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements means for handling parts of the apparatus in the apparatus
    • 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
    • G03G2221/1606—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the photosensitive element
    • G03G2221/1609—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the photosensitive element protective arrangements for preventing damage
    • 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
    • G03G2221/1654—Locks and means for positioning or alignment
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
JP58039642A 1983-03-10 1983-03-10 画像形成装置 Granted JPS59165072A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58039642A JPS59165072A (ja) 1983-03-10 1983-03-10 画像形成装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58039642A JPS59165072A (ja) 1983-03-10 1983-03-10 画像形成装置

Publications (2)

Publication Number Publication Date
JPS59165072A true JPS59165072A (ja) 1984-09-18
JPH0466027B2 JPH0466027B2 (cs) 1992-10-21

Family

ID=12558737

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58039642A Granted JPS59165072A (ja) 1983-03-10 1983-03-10 画像形成装置

Country Status (1)

Country Link
JP (1) JPS59165072A (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5239350A (en) * 1992-10-28 1993-08-24 Xerox Corporation Cleaning system failure detector
EP0764893A1 (en) * 1991-12-20 1997-03-26 Canon Kabushiki Kaisha Process cartridge and image forming system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0764893A1 (en) * 1991-12-20 1997-03-26 Canon Kabushiki Kaisha Process cartridge and image forming system
US5878304A (en) * 1991-12-20 1999-03-02 Canon Kabushiki Kaisha Process cartridge having shiftable cover with inner protrusion
US6075956A (en) * 1991-12-20 2000-06-13 Canon Kabushiki Kaisha Process cartridge having shiftable cover and guide member for directing airflow
US6097911A (en) * 1991-12-20 2000-08-01 Canon Kabushiki Kaisha Process cartridge having shiftable cover with specific spacing between cover and cartridge
US5239350A (en) * 1992-10-28 1993-08-24 Xerox Corporation Cleaning system failure detector

Also Published As

Publication number Publication date
JPH0466027B2 (cs) 1992-10-21

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