JPS5596975A - Electrophotographic photoreceptor - Google Patents

Electrophotographic photoreceptor

Info

Publication number
JPS5596975A
JPS5596975A JP493979A JP493979A JPS5596975A JP S5596975 A JPS5596975 A JP S5596975A JP 493979 A JP493979 A JP 493979A JP 493979 A JP493979 A JP 493979A JP S5596975 A JPS5596975 A JP S5596975A
Authority
JP
Japan
Prior art keywords
layer
conductive layer
contact
over
stationary contact
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
JP493979A
Other languages
Japanese (ja)
Inventor
Hiroshi Matsumoto
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 JP493979A priority Critical patent/JPS5596975A/en
Publication of JPS5596975A publication Critical patent/JPS5596975A/en
Pending legal-status Critical Current

Links

Landscapes

  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

PURPOSE:To captioned photoreceptor which comprises being provided with a photosensitive drum of non-metallic material formed with an earth layer and photosensitive layer and a heater layer formed integrally with said drum and which is light in weight, inexpensive and is easy to dispose at the discarding. CONSTITUTION:A photosensitive layer 2 of zinc oxide or the like is formed on the surface of a drum body 3 composed of non-metllic material such as paper tube. A conductive layer 4 composed of carbon or the like is formed between the drum body 3 and photosensitive layer 2 and both ends of the conductive layer 4 are connected to the traveling contact 5a of change-over switches 5, 5. These are so constituted that changing-over the traveling contact 5a to the 1st stationary contact 5b side connects the conductive layer to a heating power source 6 and that changing-over the same to the 2nd stationary contact 5c side grounds the conductive layer. Thus, the conductive layer 4 is so constituted as to serve both as the earth layer 7 and heater layer 8. As a result of this, to use the electrophotographic photoreceptor 9, the traveling contact 5a is changed over to the stationary contact 5c side and the conductive layer 4 is used by being grounded. When it is necessary to prevent dewing, etc., the traveling contact 5a is changed over to the stationary contact 5b side to heat the conductive layer.
JP493979A 1979-01-19 1979-01-19 Electrophotographic photoreceptor Pending JPS5596975A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP493979A JPS5596975A (en) 1979-01-19 1979-01-19 Electrophotographic photoreceptor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP493979A JPS5596975A (en) 1979-01-19 1979-01-19 Electrophotographic photoreceptor

Publications (1)

Publication Number Publication Date
JPS5596975A true JPS5596975A (en) 1980-07-23

Family

ID=11597538

Family Applications (1)

Application Number Title Priority Date Filing Date
JP493979A Pending JPS5596975A (en) 1979-01-19 1979-01-19 Electrophotographic photoreceptor

Country Status (1)

Country Link
JP (1) JPS5596975A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58149058A (en) * 1982-03-01 1983-09-05 Stanley Electric Co Ltd Photoreceptor substrate for electrophotography
JPS62199769U (en) * 1986-06-09 1987-12-19
US5171480A (en) * 1988-08-29 1992-12-15 Matsushita Electric Industrial Co., Ltd. Electrophotographic photosensitive member containing a conductive layer which comprises a resin and a conductive zinc oxide having a tetrapad structure
US5183594A (en) * 1988-08-29 1993-02-02 Matsushita Electric Industrial Co., Ltd. Conductive resin composition containing zinc oxide whiskers having a tetrapod structure

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58149058A (en) * 1982-03-01 1983-09-05 Stanley Electric Co Ltd Photoreceptor substrate for electrophotography
JPS62199769U (en) * 1986-06-09 1987-12-19
US5171480A (en) * 1988-08-29 1992-12-15 Matsushita Electric Industrial Co., Ltd. Electrophotographic photosensitive member containing a conductive layer which comprises a resin and a conductive zinc oxide having a tetrapad structure
US5183594A (en) * 1988-08-29 1993-02-02 Matsushita Electric Industrial Co., Ltd. Conductive resin composition containing zinc oxide whiskers having a tetrapod structure

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