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JPH03108254U - - Google Patents

Info

Publication number
JPH03108254U
JPH03108254U JP1675290U JP1675290U JPH03108254U JP H03108254 U JPH03108254 U JP H03108254U JP 1675290 U JP1675290 U JP 1675290U JP 1675290 U JP1675290 U JP 1675290U JP H03108254 U JPH03108254 U JP H03108254U
Authority
JP
Japan
Prior art keywords
developer
developing device
developer carrier
regulating member
latent image
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
JP1675290U
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 JP1675290U priority Critical patent/JPH03108254U/ja
Publication of JPH03108254U publication Critical patent/JPH03108254U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Dry Development In Electrophotography (AREA)

Description

【図面の簡単な説明】
第１図は本考案に係る現像装置の概略図、第２
図は規制部材の頭部の拡大図、第３図及び第４図
は実験結果示す図、第５図〜第７図は夫々従来の
規制部材の説明図である。 ２……現像剤担持体、７……規制部材。

Claims (1)

  1. 【実用新案登録請求の範囲】 乾式一成分現像剤を保持する現像剤担持体と、
    該現像剤担持体表面を摺擦して現像剤を均一薄層
    状にするブレード状規制部材とを有し、潜像担持
    体上の静電潜像を現像する現像装置において、 前記規制部材の前記現像剤担持体を摺擦する先
    端部が２００μｍ以下の曲率の曲面に形成されて
    いることを特徴とする現像装置。
JP1675290U 1990-02-23 1990-02-23 Pending JPH03108254U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1675290U JPH03108254U (ja) 1990-02-23 1990-02-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1675290U JPH03108254U (ja) 1990-02-23 1990-02-23

Publications (1)

Publication Number Publication Date
JPH03108254U true JPH03108254U (ja) 1991-11-07

Family

ID=31520007

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1675290U Pending JPH03108254U (ja) 1990-02-23 1990-02-23

Country Status (1)

Country Link
JP (1) JPH03108254U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53101431A (en) * 1977-02-16 1978-09-04 Ricoh Co Ltd Developer friction charger
JPH0225874A (ja) * 1988-07-15 1990-01-29 Canon Inc 現像剤薄層形成装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53101431A (en) * 1977-02-16 1978-09-04 Ricoh Co Ltd Developer friction charger
JPH0225874A (ja) * 1988-07-15 1990-01-29 Canon Inc 現像剤薄層形成装置

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