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JPS6394461U - - Google Patents

Info

Publication number
JPS6394461U
JPS6394461U JP18960086U JP18960086U JPS6394461U JP S6394461 U JPS6394461 U JP S6394461U JP 18960086 U JP18960086 U JP 18960086U JP 18960086 U JP18960086 U JP 18960086U JP S6394461 U JPS6394461 U JP S6394461U
Authority
JP
Japan
Prior art keywords
developer
holding means
developer holding
latent image
surface roughness
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
JP18960086U
Other languages
English (en)
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 filed Critical
Priority to JP18960086U priority Critical patent/JPS6394461U/ja
Publication of JPS6394461U publication Critical patent/JPS6394461U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Magnetic Brush Developing In Electrophotography (AREA)

Description

【図面の簡単な説明】
第1図は本考案の現像装置に適用する現像スリ
ーブの斜視図およびその表面状態とその表面粗さ
を示す斜視図、第2図は原稿濃度とコピー濃度の
関連を示す図、第3図は現像剤の帯電電荷量とコ
ピー濃度の関連を示す図、第4図は表面粗さとコ
ピー濃度の関連を示す図、第5図は一成分現像装
置の断面図である。 1……現像剤保持手段(現像スリーブ)、4…
…潜像担持体(感光ドラム)、5……現像剤薄層
、10・11……表面粗さの異なる部分。

Claims (1)

    【実用新案登録請求の範囲】
  1. 静電潜像の形成された潜像担持体に対向して回
    転可能に設けられ現像剤を担持して現像領域に搬
    送する現像剤保持手段と、前記現像剤保持手段上
    に現像剤薄層を形成する現像剤規制手段とを有す
    る現像装置において、前記現像剤保持手段の表面
    に規則的な配列をもつて表面粗さの異なる部分を
    形成したことを特徴とする現像装置。
JP18960086U 1986-12-09 1986-12-09 Pending JPS6394461U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18960086U JPS6394461U (ja) 1986-12-09 1986-12-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18960086U JPS6394461U (ja) 1986-12-09 1986-12-09

Publications (1)

Publication Number Publication Date
JPS6394461U true JPS6394461U (ja) 1988-06-17

Family

ID=31142051

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18960086U Pending JPS6394461U (ja) 1986-12-09 1986-12-09

Country Status (1)

Country Link
JP (1) JPS6394461U (ja)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5730863A (en) * 1980-07-31 1982-02-19 Fuji Xerox Co Ltd Wet type magnetic brush developing method
JPS5796373A (en) * 1980-12-09 1982-06-15 Ricoh Co Ltd Magnetic brush developing device
JPS58111068A (ja) * 1981-12-24 1983-07-01 Hitachi Metals Ltd 現像装置
JPS61147264A (ja) * 1984-12-21 1986-07-04 Kyocera Corp トナ−層形成方法及びその装置
JPS61208069A (ja) * 1985-03-12 1986-09-16 Fuji Xerox Co Ltd 現像装置
JPS61250200A (ja) * 1985-04-26 1986-11-07 Matsushita Electric Ind Co Ltd 現像剤保持部材の製造方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5730863A (en) * 1980-07-31 1982-02-19 Fuji Xerox Co Ltd Wet type magnetic brush developing method
JPS5796373A (en) * 1980-12-09 1982-06-15 Ricoh Co Ltd Magnetic brush developing device
JPS58111068A (ja) * 1981-12-24 1983-07-01 Hitachi Metals Ltd 現像装置
JPS61147264A (ja) * 1984-12-21 1986-07-04 Kyocera Corp トナ−層形成方法及びその装置
JPS61208069A (ja) * 1985-03-12 1986-09-16 Fuji Xerox Co Ltd 現像装置
JPS61250200A (ja) * 1985-04-26 1986-11-07 Matsushita Electric Ind Co Ltd 現像剤保持部材の製造方法

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