JPS5789779A - Image forming device - Google Patents

Image forming device

Info

Publication number
JPS5789779A
JPS5789779A JP55165558A JP16555880A JPS5789779A JP S5789779 A JPS5789779 A JP S5789779A JP 55165558 A JP55165558 A JP 55165558A JP 16555880 A JP16555880 A JP 16555880A JP S5789779 A JPS5789779 A JP S5789779A
Authority
JP
Japan
Prior art keywords
sealing material
kit
developer
pawl
copying device
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
JP55165558A
Other languages
English (en)
Japanese (ja)
Other versions
JPS639237B2 (fr
Inventor
Morikazu Mizutani
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 JP55165558A priority Critical patent/JPS5789779A/ja
Publication of JPS5789779A publication Critical patent/JPS5789779A/ja
Publication of JPS639237B2 publication Critical patent/JPS639237B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
  • Dry Development In Electrophotography (AREA)
JP55165558A 1980-11-25 1980-11-25 Image forming device Granted JPS5789779A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55165558A JPS5789779A (en) 1980-11-25 1980-11-25 Image forming device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55165558A JPS5789779A (en) 1980-11-25 1980-11-25 Image forming device

Publications (2)

Publication Number Publication Date
JPS5789779A true JPS5789779A (en) 1982-06-04
JPS639237B2 JPS639237B2 (fr) 1988-02-26

Family

ID=15814637

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55165558A Granted JPS5789779A (en) 1980-11-25 1980-11-25 Image forming device

Country Status (1)

Country Link
JP (1) JPS5789779A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60178848U (ja) * 1984-05-08 1985-11-27 コニカ株式会社 現像装置
JPS6380281A (ja) * 1986-09-24 1988-04-11 Mita Ind Co Ltd トナ−補給装置
EP0366800A1 (fr) * 1988-02-13 1990-05-09 Fujitsu Limited Méthode pour empêcher la perte de toner durant le transport d'une nouvelle unité de développement avant son installation
JPH0269353U (fr) * 1988-11-15 1990-05-25
EP0476717A2 (fr) * 1986-06-17 1992-03-25 Mita Industrial Co., Ltd. Appareil de formation d'images
US5231453A (en) * 1991-04-23 1993-07-27 Brother Kogyo Kabushiki Kaisha Image recording apparatus with rolled protective cover for process unit

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60178848U (ja) * 1984-05-08 1985-11-27 コニカ株式会社 現像装置
JPH0314674Y2 (fr) * 1984-05-08 1991-04-02
EP0476717A2 (fr) * 1986-06-17 1992-03-25 Mita Industrial Co., Ltd. Appareil de formation d'images
JPS6380281A (ja) * 1986-09-24 1988-04-11 Mita Ind Co Ltd トナ−補給装置
EP0366800A1 (fr) * 1988-02-13 1990-05-09 Fujitsu Limited Méthode pour empêcher la perte de toner durant le transport d'une nouvelle unité de développement avant son installation
JPH0269353U (fr) * 1988-11-15 1990-05-25
US5231453A (en) * 1991-04-23 1993-07-27 Brother Kogyo Kabushiki Kaisha Image recording apparatus with rolled protective cover for process unit

Also Published As

Publication number Publication date
JPS639237B2 (fr) 1988-02-26

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