JPS57191652A - Rocking mechanism for processing unit of copying machine - Google Patents

Rocking mechanism for processing unit of copying machine

Info

Publication number
JPS57191652A
JPS57191652A JP56077675A JP7767581A JPS57191652A JP S57191652 A JPS57191652 A JP S57191652A JP 56077675 A JP56077675 A JP 56077675A JP 7767581 A JP7767581 A JP 7767581A JP S57191652 A JPS57191652 A JP S57191652A
Authority
JP
Japan
Prior art keywords
processing unit
drum
developer
copying machine
unit
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.)
Pending
Application number
JP56077675A
Other languages
Japanese (ja)
Inventor
Ikuo Mori
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.)
Fujifilm Business Innovation Corp
Original Assignee
Fuji Xerox 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 Fuji Xerox Co Ltd filed Critical Fuji Xerox Co Ltd
Priority to JP56077675A priority Critical patent/JPS57191652A/en
Publication of JPS57191652A publication Critical patent/JPS57191652A/en
Pending 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
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/75—Details relating to xerographic drum, band or plate, e.g. replacing, testing
    • G03G15/751—Details relating to xerographic drum, band or plate, e.g. replacing, testing relating to drum

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)

Abstract

PURPOSE:To facilitate the loading/unloading of a photoreceptor and at the same time to prevent the dropping of the developer, by securing the setting/unsetting of a processing unit to the photoreceptor by means of a bending link. CONSTITUTION:A processing unit 2 is provided as the rocking free to a photosensitive drum 1 centering on a driving shaft 5. A bending link 12 consisting of the 1st and 2nd arms 13 and 15 is set to projection pin 11 provided at the lower part of a housing 4. Thus both arms 13 and 15 can bend by the prescribed springs. A lever 22 is fixed to a rotary shaft 21 of the arm 15. When the unit 2 is unset from the drum 1, the lever 22 is turned to the position B from the position A with the link 12 bent outward. Thus the unit 2 detaches from the drum surface. In such way, the loading/unloading is facilitated for the drum 1, and the dropping of the developer into the copying machine can be prevented since the drum surface has no contact with the developer raising like a brush.
JP56077675A 1981-05-22 1981-05-22 Rocking mechanism for processing unit of copying machine Pending JPS57191652A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56077675A JPS57191652A (en) 1981-05-22 1981-05-22 Rocking mechanism for processing unit of copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56077675A JPS57191652A (en) 1981-05-22 1981-05-22 Rocking mechanism for processing unit of copying machine

Publications (1)

Publication Number Publication Date
JPS57191652A true JPS57191652A (en) 1982-11-25

Family

ID=13640452

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56077675A Pending JPS57191652A (en) 1981-05-22 1981-05-22 Rocking mechanism for processing unit of copying machine

Country Status (1)

Country Link
JP (1) JPS57191652A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5964862A (en) * 1982-10-05 1984-04-12 Canon Inc Developing device
FR2564612A1 (en) * 1984-05-16 1985-11-22 Mecilec Sa CHARGING ASSEMBLY FOR ELECTROSTATIC COPIER
JPS638755U (en) * 1986-07-02 1988-01-21
JPS63177165A (en) * 1987-01-19 1988-07-21 Canon Inc Developing device
JPS63273878A (en) * 1987-05-01 1988-11-10 Canon Inc Process cartridge and image forming device
JPH01221773A (en) * 1988-02-29 1989-09-05 Canon Inc Image forming device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5964862A (en) * 1982-10-05 1984-04-12 Canon Inc Developing device
JPH0450593B2 (en) * 1982-10-05 1992-08-14 Canon Kk
FR2564612A1 (en) * 1984-05-16 1985-11-22 Mecilec Sa CHARGING ASSEMBLY FOR ELECTROSTATIC COPIER
JPS638755U (en) * 1986-07-02 1988-01-21
JPH055567Y2 (en) * 1986-07-02 1993-02-15
JPS63177165A (en) * 1987-01-19 1988-07-21 Canon Inc Developing device
JPS63273878A (en) * 1987-05-01 1988-11-10 Canon Inc Process cartridge and image forming device
JPH01221773A (en) * 1988-02-29 1989-09-05 Canon Inc Image forming device

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