JPS56135855A - Electrophotographic copier - Google Patents

Electrophotographic copier

Info

Publication number
JPS56135855A
JPS56135855A JP3865180A JP3865180A JPS56135855A JP S56135855 A JPS56135855 A JP S56135855A JP 3865180 A JP3865180 A JP 3865180A JP 3865180 A JP3865180 A JP 3865180A JP S56135855 A JPS56135855 A JP S56135855A
Authority
JP
Japan
Prior art keywords
photoreceptor
cylindrical body
circumferential surface
heating element
photosensitive layer
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
JP3865180A
Other languages
Japanese (ja)
Inventor
Kiyoshi Tsuboi
Mitsuaki Kamiyama
Nobutaka Wakao
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP3865180A priority Critical patent/JPS56135855A/en
Publication of JPS56135855A publication Critical patent/JPS56135855A/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)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)

Abstract

PURPOSE:To enable an insulating cylindrical body to be reused at the time of exchanging a photoreceptor by using a thin-walled metallic cylindrical body provided with a photosensitive layer on the outside circumferential surface thereof in making a photoreceptor, and fitting an insulating cylindrical body provided with a heating element on the inside circumferential surface of this photoreceptor removably. CONSTITUTION:A photoreceptor 4 is an extremely thin-walled cylindrical body formed of, for example, an Al material. A photosensitive layer of zinc-oxide-resin dispersion type is provided uniformly on the outside circumferential surface of the photoreceptor 4. An insulating cylindrical body 42 embedded with a heater wire 41 which is a heating element is fitted freely removably to the inside circumferential surface of the photoreceptor 4. The heater wire 41 is electrically connected to the power feed rings 43,43 which are fitted to both end parts of the body 42 and is supplied with electricity from an external power feed means through the rings 43, 43.
JP3865180A 1980-03-26 1980-03-26 Electrophotographic copier Pending JPS56135855A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3865180A JPS56135855A (en) 1980-03-26 1980-03-26 Electrophotographic copier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3865180A JPS56135855A (en) 1980-03-26 1980-03-26 Electrophotographic copier

Publications (1)

Publication Number Publication Date
JPS56135855A true JPS56135855A (en) 1981-10-23

Family

ID=12531153

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3865180A Pending JPS56135855A (en) 1980-03-26 1980-03-26 Electrophotographic copier

Country Status (1)

Country Link
JP (1) JPS56135855A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008023850A (en) * 2006-07-21 2008-02-07 Toshiba Hokuto Electronics Corp Thermal head

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50140140A (en) * 1974-04-30 1975-11-10
JPS5430047A (en) * 1977-08-11 1979-03-06 Canon Inc Photosensitive sensor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50140140A (en) * 1974-04-30 1975-11-10
JPS5430047A (en) * 1977-08-11 1979-03-06 Canon Inc Photosensitive sensor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008023850A (en) * 2006-07-21 2008-02-07 Toshiba Hokuto Electronics Corp Thermal head

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