JPS5336245A - Developing sleeve - Google Patents

Developing sleeve

Info

Publication number
JPS5336245A
JPS5336245A JP11103276A JP11103276A JPS5336245A JP S5336245 A JPS5336245 A JP S5336245A JP 11103276 A JP11103276 A JP 11103276A JP 11103276 A JP11103276 A JP 11103276A JP S5336245 A JPS5336245 A JP S5336245A
Authority
JP
Japan
Prior art keywords
developing sleeve
conductive sleeve
sleeve faces
altermately
manuscripts
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.)
Granted
Application number
JP11103276A
Other languages
Japanese (ja)
Other versions
JPS5945987B2 (en
Inventor
Kazuo Kobayashi
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 JP11103276A priority Critical patent/JPS5945987B2/en
Publication of JPS5336245A publication Critical patent/JPS5336245A/en
Publication of JPS5945987B2 publication Critical patent/JPS5945987B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Dry Development In Electrophotography (AREA)

Abstract

PURPOSE:In a developing method using toners, the reproducibility of low contrast manuscripts is improved and latitude is widened by arraying conductive sleeve faces and non-conductive sleeve faces altermately.
JP11103276A 1976-09-16 1976-09-16 developing sleeve Expired JPS5945987B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11103276A JPS5945987B2 (en) 1976-09-16 1976-09-16 developing sleeve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11103276A JPS5945987B2 (en) 1976-09-16 1976-09-16 developing sleeve

Publications (2)

Publication Number Publication Date
JPS5336245A true JPS5336245A (en) 1978-04-04
JPS5945987B2 JPS5945987B2 (en) 1984-11-09

Family

ID=14550663

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11103276A Expired JPS5945987B2 (en) 1976-09-16 1976-09-16 developing sleeve

Country Status (1)

Country Link
JP (1) JPS5945987B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5172169A (en) * 1990-04-09 1992-12-15 Ricoh Company, Ltd. Developer carrier of a developing device and a method of producing the same
US5315061A (en) * 1989-10-13 1994-05-24 Ricoh Company, Ltd. Developing apparatus using a developer carrier capable of forming microfields

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS617090U (en) * 1984-06-20 1986-01-16 ソニー株式会社 Electronics

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5315061A (en) * 1989-10-13 1994-05-24 Ricoh Company, Ltd. Developing apparatus using a developer carrier capable of forming microfields
US5451713A (en) * 1989-10-13 1995-09-19 Ricoh Company, Ltd. Developing apparatus using a developer carrier capable of forming microfields
US5172169A (en) * 1990-04-09 1992-12-15 Ricoh Company, Ltd. Developer carrier of a developing device and a method of producing the same

Also Published As

Publication number Publication date
JPS5945987B2 (en) 1984-11-09

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