JPH0466351B2 - - Google Patents

Info

Publication number
JPH0466351B2
JPH0466351B2 JP58218657A JP21865783A JPH0466351B2 JP H0466351 B2 JPH0466351 B2 JP H0466351B2 JP 58218657 A JP58218657 A JP 58218657A JP 21865783 A JP21865783 A JP 21865783A JP H0466351 B2 JPH0466351 B2 JP H0466351B2
Authority
JP
Japan
Prior art keywords
process cartridge
cover
exposure
light
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.)
Expired - Lifetime
Application number
JP58218657A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60111260A (ja
Inventor
Yasuyoshi Yoshida
Atsushi Kubota
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 JP58218657A priority Critical patent/JPS60111260A/ja
Publication of JPS60111260A publication Critical patent/JPS60111260A/ja
Publication of JPH0466351B2 publication Critical patent/JPH0466351B2/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
    • G03G21/1642—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements for connecting the different parts of the apparatus
    • G03G21/1647—Mechanical connection means
    • 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
    • G03G2221/18—Cartridge systems
    • G03G2221/183—Process cartridge

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
JP58218657A 1983-11-22 1983-11-22 プロセスカートリッジ及び画像形成装置 Granted JPS60111260A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58218657A JPS60111260A (ja) 1983-11-22 1983-11-22 プロセスカートリッジ及び画像形成装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58218657A JPS60111260A (ja) 1983-11-22 1983-11-22 プロセスカートリッジ及び画像形成装置

Publications (2)

Publication Number Publication Date
JPS60111260A JPS60111260A (ja) 1985-06-17
JPH0466351B2 true JPH0466351B2 (enrdf_load_stackoverflow) 1992-10-22

Family

ID=16723373

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58218657A Granted JPS60111260A (ja) 1983-11-22 1983-11-22 プロセスカートリッジ及び画像形成装置

Country Status (1)

Country Link
JP (1) JPS60111260A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0654398B2 (ja) * 1985-09-14 1994-07-20 キヤノン株式会社 プロセスカ−トリツジ及び前記プロセスカートリッジを装着可能な画像形成装置

Also Published As

Publication number Publication date
JPS60111260A (ja) 1985-06-17

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