JPS5722246A - Electrophotographic receptor - Google Patents

Electrophotographic receptor

Info

Publication number
JPS5722246A
JPS5722246A JP9685180A JP9685180A JPS5722246A JP S5722246 A JPS5722246 A JP S5722246A JP 9685180 A JP9685180 A JP 9685180A JP 9685180 A JP9685180 A JP 9685180A JP S5722246 A JPS5722246 A JP S5722246A
Authority
JP
Japan
Prior art keywords
tubular body
photosensitive layer
cellulose fiber
rolled
synthetic resin
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
JP9685180A
Other languages
Japanese (ja)
Inventor
Masamichi Kawamura
Isao Maeda
Fumio Kawamura
Hiroshi Tada
Ayamichi Koizumi
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.)
Tomoegawa Co Ltd
Original Assignee
Tomoegawa Paper 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 Tomoegawa Paper Co Ltd filed Critical Tomoegawa Paper Co Ltd
Priority to JP9685180A priority Critical patent/JPS5722246A/en
Publication of JPS5722246A publication Critical patent/JPS5722246A/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
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/10—Bases for charge-receiving or other layers
    • G03G5/101—Paper bases

Abstract

PURPOSE:To provide strength and surface smoothness comparable with those of a metallic cylinder by rolling cellulose fiber paper impregnated with a thermosetting synthetic resin to a desired thickness, shaping the rolled paper into a tubular body, and forming a photosensitive layer made of photoconductive layer on the surface of the tubular body. CONSTITUTION:Cellulose fiber paper impregnated with a thermosetting synthetic resin such as phenol resin or melamine resin is rolled to a desired thickness and shaped into a tubular body having a desired outside diameter by heating and pressurization from the circumferential direction. On the surface of the tubular body a photosensitive layer based on a photoconductive layer is formed to manufacture an electrophotographic receptor. In order to allow the photosensitive layer to well show the electrophotographic performance, it is suitable to adjust the volume resistivity to <=10<9>OMEGAcm by adding or impregnating various kinds of electrically conductive agents to the material sheet. The conductive agents include NaCl, carbon black and metallic powder.
JP9685180A 1980-07-17 1980-07-17 Electrophotographic receptor Pending JPS5722246A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9685180A JPS5722246A (en) 1980-07-17 1980-07-17 Electrophotographic receptor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9685180A JPS5722246A (en) 1980-07-17 1980-07-17 Electrophotographic receptor

Publications (1)

Publication Number Publication Date
JPS5722246A true JPS5722246A (en) 1982-02-05

Family

ID=14175988

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9685180A Pending JPS5722246A (en) 1980-07-17 1980-07-17 Electrophotographic receptor

Country Status (1)

Country Link
JP (1) JPS5722246A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5479044A (en) * 1977-12-06 1979-06-23 Fujitsu Ltd Latent image forming drum for electrostatic printing device
JPS5515183A (en) * 1978-07-20 1980-02-02 Kinoshita Kenkyusho:Kk Zinc oxide photoreceptor
JPS5577746A (en) * 1978-12-08 1980-06-11 Kinoshita Kenkyusho:Kk Electrophotographic photoreceptor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5479044A (en) * 1977-12-06 1979-06-23 Fujitsu Ltd Latent image forming drum for electrostatic printing device
JPS5515183A (en) * 1978-07-20 1980-02-02 Kinoshita Kenkyusho:Kk Zinc oxide photoreceptor
JPS5577746A (en) * 1978-12-08 1980-06-11 Kinoshita Kenkyusho:Kk Electrophotographic photoreceptor

Similar Documents

Publication Publication Date Title
SE8005593L (en) ELASTOMER COATED ROLLS AND SETS TO MANUFACTURE THESE
JPS5724216A (en) Supercalender
EP1016933A3 (en) Carrier for electrophotography, process for production of the carrier and developing agent for electrophotography using the carrier
JPS5722246A (en) Electrophotographic receptor
JPS5711349A (en) Electrostatic recorder
JPS5790048A (en) Antistatic porous resin
JPS5672049A (en) Electrically conductive reinforced thermoplastic resin
JPS56140028A (en) Manufacture of white electrically-conductive composite powder
JPS55123043A (en) Rim construction of resinous gear for engine
DE3133980A1 (en) CHARGING ROLLER FOR ELECTROSTATIC PHOTOCOPYERS
JPS5596959A (en) Electrophotographic receptor
JPS5695243A (en) Electrophotographic receptor
JPS6466675A (en) Conductive roll
JPS55124152A (en) Electrostatic latent image forming drum
JPS5722244A (en) Electrostatic recording body
JPS56150756A (en) Manufacture of electrically conductive support
JPS6446764A (en) Electrophotographic sensitive body
JPS6356977B2 (en)
JPS574054A (en) Electrophotographic paper
JPH0436991B2 (en)
DE3302091A1 (en) PRINT ROLLER OF A ROTATION PRINTING MACHINE
JPS5774770A (en) Manufacture of elastic body for fixing electrophotographic image
JPS649463A (en) Photosensitive body
JPS55107901A (en) Manufacturing method of self-standing fiber-reinforced synthetic resin tape measure
JPS574051A (en) Laminate type electrophotographic receptor