JPS52154639A - Electrophotographic carrier - Google Patents

Electrophotographic carrier

Info

Publication number
JPS52154639A
JPS52154639A JP7123376A JP7123376A JPS52154639A JP S52154639 A JPS52154639 A JP S52154639A JP 7123376 A JP7123376 A JP 7123376A JP 7123376 A JP7123376 A JP 7123376A JP S52154639 A JPS52154639 A JP S52154639A
Authority
JP
Japan
Prior art keywords
electrophotographic carrier
carrier
triboelectricity
difficultly
toner
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
JP7123376A
Other languages
Japanese (ja)
Inventor
Masato Shimada
Mitsuo Aoki
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP7123376A priority Critical patent/JPS52154639A/en
Publication of JPS52154639A publication Critical patent/JPS52154639A/en
Pending legal-status Critical Current

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  • Developing Agents For Electrophotography (AREA)

Abstract

PURPOSE: To enable charge to readily leak, the carrier to difficultly fatigue, and furthermore, triboelectricity with the toner to be easily controlled, by using a resin having a volume resistivity in a specified range for coating the surface of a conductive material.
COPYRIGHT: (C)1977,JPO&Japio
JP7123376A 1976-06-18 1976-06-18 Electrophotographic carrier Pending JPS52154639A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7123376A JPS52154639A (en) 1976-06-18 1976-06-18 Electrophotographic carrier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7123376A JPS52154639A (en) 1976-06-18 1976-06-18 Electrophotographic carrier

Publications (1)

Publication Number Publication Date
JPS52154639A true JPS52154639A (en) 1977-12-22

Family

ID=13454756

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7123376A Pending JPS52154639A (en) 1976-06-18 1976-06-18 Electrophotographic carrier

Country Status (1)

Country Link
JP (1) JPS52154639A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56125751A (en) * 1980-03-06 1981-10-02 Canon Inc Electrophotographic carrier
JPS56143447A (en) * 1980-04-10 1981-11-09 Canon Inc Coated carrier
JPS56143446A (en) * 1980-04-10 1981-11-09 Canon Inc Coated carrier
JPS61123859A (en) * 1984-11-20 1986-06-11 Fujitsu Ltd Electrophotographic carrier
JPS62153962A (en) * 1985-12-27 1987-07-08 Konishiroku Photo Ind Co Ltd Carrier for developing electrostatic image
US5093201A (en) * 1989-01-13 1992-03-03 Minolta Camera Kabushiki Kaisha Polyolefinic resin-coated uneven electrophotographic carrier particles
US5204204A (en) * 1990-11-30 1993-04-20 Minolta Camera Kabushiki Kaisha Carrier for developing electrostatic latent image
US5252398A (en) * 1990-01-10 1993-10-12 Minolta Camera Kabushiki Kaisha Polyolefinic resin-coated carrier with irregular surface
US5272037A (en) * 1989-01-13 1993-12-21 Minolta Camera Kabushiki Kaisha Polyolefinic resin-coated uneven carrier
US5385801A (en) * 1990-07-12 1995-01-31 Minolta Camera Kabushiki Kaisha Method of developing electrostatic latent image
US5427884A (en) * 1990-07-12 1995-06-27 Minolta Camera Kabushiki Kaisha Developer comprising toner containing specified charge controlling agent and carrier coated with polyolefinic resin

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6311662B2 (en) * 1980-03-06 1988-03-15 Canon Kk
JPS56125751A (en) * 1980-03-06 1981-10-02 Canon Inc Electrophotographic carrier
JPS56143447A (en) * 1980-04-10 1981-11-09 Canon Inc Coated carrier
JPS56143446A (en) * 1980-04-10 1981-11-09 Canon Inc Coated carrier
JPS61123859A (en) * 1984-11-20 1986-06-11 Fujitsu Ltd Electrophotographic carrier
JPH0453431B2 (en) * 1985-12-27 1992-08-26 Konishiroku Photo Ind
JPS62153962A (en) * 1985-12-27 1987-07-08 Konishiroku Photo Ind Co Ltd Carrier for developing electrostatic image
US5093201A (en) * 1989-01-13 1992-03-03 Minolta Camera Kabushiki Kaisha Polyolefinic resin-coated uneven electrophotographic carrier particles
US5272037A (en) * 1989-01-13 1993-12-21 Minolta Camera Kabushiki Kaisha Polyolefinic resin-coated uneven carrier
US5252398A (en) * 1990-01-10 1993-10-12 Minolta Camera Kabushiki Kaisha Polyolefinic resin-coated carrier with irregular surface
US5385801A (en) * 1990-07-12 1995-01-31 Minolta Camera Kabushiki Kaisha Method of developing electrostatic latent image
US5427884A (en) * 1990-07-12 1995-06-27 Minolta Camera Kabushiki Kaisha Developer comprising toner containing specified charge controlling agent and carrier coated with polyolefinic resin
US5204204A (en) * 1990-11-30 1993-04-20 Minolta Camera Kabushiki Kaisha Carrier for developing electrostatic latent image

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