JPH0358660U - - Google Patents

Info

Publication number
JPH0358660U
JPH0358660U JP11871389U JP11871389U JPH0358660U JP H0358660 U JPH0358660 U JP H0358660U JP 11871389 U JP11871389 U JP 11871389U JP 11871389 U JP11871389 U JP 11871389U JP H0358660 U JPH0358660 U JP H0358660U
Authority
JP
Japan
Prior art keywords
image carrier
developing device
electrostatic latent
image
carrier
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
JP11871389U
Other languages
Japanese (ja)
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 JP11871389U priority Critical patent/JPH0358660U/ja
Publication of JPH0358660U publication Critical patent/JPH0358660U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Dry Development In Electrophotography (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は実施例の現像装置の説明図、第２図は
二成分現像剤の流束が像担持体に衝突する部分の
説明図、第３図は他の実施例の現像装置の説明図
、第４図は画像濃度の曲線図である。 １……像担持体、５……現像電極。 FIG. 1 is an explanatory diagram of the developing device of the embodiment, FIG. 2 is an explanatory diagram of the part where the flux of the two-component developer collides with the image carrier, and FIG. 3 is an explanatory diagram of the developing device of another embodiment. , FIG. 4 is a curve diagram of image density. 1... Image carrier, 5... Development electrode.

Claims (1)

【実用新案登録請求の範囲】 静電潜像を担持する像担持体と該像担持体に対
向して配設した現像電極との間隙部に、トナーと
キヤリヤとを有する二成分現像剤を前記像担持体
の表面に衝突するように落下させ、前記静電潜像
をトナーで現像する現像装置において、 前記二成分現像剤は、前記像担持体の表面に対
する法線面に対して６０度乃至９０度の角度で前
記像担持体に衝突することを特徴とする現像装置
。[Claims for Utility Model Registration] The two-component developer containing toner and carrier is placed in the gap between an image carrier carrying an electrostatic latent image and a developing electrode disposed opposite to the image carrier. In a developing device that develops the electrostatic latent image with toner by dropping the electrostatic latent image so as to collide with the surface of the image carrier, the two-component developer is tilted at an angle of 60 degrees to a plane normal to the surface of the image carrier. A developing device characterized in that the developing device collides with the image carrier at an angle of 90 degrees.
JP11871389U 1989-10-12 1989-10-12 Pending JPH0358660U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11871389U JPH0358660U (en) 1989-10-12 1989-10-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11871389U JPH0358660U (en) 1989-10-12 1989-10-12

Publications (1)

Publication Number Publication Date
JPH0358660U true JPH0358660U (en) 1991-06-07

Family

ID=31666865

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11871389U Pending JPH0358660U (en) 1989-10-12 1989-10-12

Country Status (1)

Country Link
JP (1) JPH0358660U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006250962A (en) * 2005-03-07 2006-09-21 Ricoh Co Ltd Developing device, developing method, and image forming apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006250962A (en) * 2005-03-07 2006-09-21 Ricoh Co Ltd Developing device, developing method, and image forming apparatus
JP4646298B2 (en) * 2005-03-07 2011-03-09 株式会社リコー Developing device, developing method, and image forming apparatus

Similar Documents

Publication Publication Date Title
JPH0358660U (en)
JPH0398464U (en)
JPS6122041U (en) granular toner
JPS643860U (en)
JPS6161553U (en)
JPS62123659U (en)
JPS61176561U (en)
JPS63132966U (en)
JPS61124054U (en)
JPS585054U (en) developing device
JPS6051568U (en) Toner adsorption device
JPH02119271U (en)
JPS62109176U (en)
JPS58180556U (en) Copying machine developing device
JPS5998452U (en) electrostatic printing equipment
JPS58154958U (en) developing device
JPS61135225U (en)
JPS61140368U (en)
JPH02138761U (en)
JPS58157342U (en) developing device
JPS5955763U (en) developer
JPS6398556U (en)
JPS6161559U (en)
JPS5951359U (en) Developer supply mechanism in electrostatic printing equipment
JPS58123448U (en) developing device