JPH0311254U - - Google Patents

Info

Publication number
JPH0311254U
JPH0311254U JP7131689U JP7131689U JPH0311254U JP H0311254 U JPH0311254 U JP H0311254U JP 7131689 U JP7131689 U JP 7131689U JP 7131689 U JP7131689 U JP 7131689U JP H0311254 U JPH0311254 U JP H0311254U
Authority
JP
Japan
Prior art keywords
paddle
horizontal axis
tip
developer
developing device
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
JP7131689U
Other languages
Japanese (ja)
Other versions
JPH08677Y2 (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 JP1989071316U priority Critical patent/JPH08677Y2/en
Publication of JPH0311254U publication Critical patent/JPH0311254U/ja
Application granted granted Critical
Publication of JPH08677Y2 publication Critical patent/JPH08677Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Dry Development In Electrophotography (AREA)

Description

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

第１図は本考案の一実施例に係る現像装置の要
部を示す側面断面図、第２図は同現像装置に具備
されるパドルを示す平面図である。 符号の説明、１……現像装置、２……パドル、
３……先端部、４……水平軸、５……切欠孔、６
……ブレード、７……案内翼、８……螺旋突起、
９……現像剤。 FIG. 1 is a side sectional view showing essential parts of a developing device according to an embodiment of the present invention, and FIG. 2 is a plan view showing a paddle provided in the developing device. Explanation of symbols, 1...Developing device, 2...Paddle,
3...Tip, 4...Horizontal shaft, 5...Notch hole, 6
...Blade, 7...Guide wing, 8...Spiral protrusion,
9...Developer.

Claims (1)

【実用新案登録請求の範囲】 少なくとも先端部が掬い角を有してなるととも
に前記先端部とパドル水平軸との間に切欠孔が形
成されたブレードを具備し、現像剤を前記先端部
と前記切欠孔との間で撹拌及び搬送するように回
転するパドルを有してなる現像装置において、 前記先端部に設けられ前記パドル回転時に前記
現像剤と干渉して該現像剤をパドル水平軸中央部
へ寄せる機構と、前記パドル水平軸近傍に設けら
れ前記現像剤をパドル水平軸の両端部へ寄せる機
構とを具備してなることを特徴とする現像装置。[Claims for Utility Model Registration] A blade having at least a tip having a rake angle and a cutout hole formed between the tip and the paddle horizontal axis, the blade having a rake angle and a notch hole formed between the tip and the horizontal axis of the paddle. In a developing device having a paddle that rotates to agitate and transport between the notch hole and the paddle, the paddle is provided at the tip and interferes with the developer when the paddle rotates, causing the developer to be transferred to the center of the paddle's horizontal axis. What is claimed is: 1. A developing device comprising: a mechanism for moving the developer toward the paddle horizontal axis; and a mechanism provided near the paddle horizontal axis for moving the developer toward both ends of the paddle horizontal axis.
JP1989071316U 1989-06-19 1989-06-19 Development device Expired - Lifetime JPH08677Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989071316U JPH08677Y2 (en) 1989-06-19 1989-06-19 Development device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989071316U JPH08677Y2 (en) 1989-06-19 1989-06-19 Development device

Publications (2)

Publication Number Publication Date
JPH0311254U true JPH0311254U (en) 1991-02-04
JPH08677Y2 JPH08677Y2 (en) 1996-01-10

Family

ID=31608231

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989071316U Expired - Lifetime JPH08677Y2 (en) 1989-06-19 1989-06-19 Development device

Country Status (1)

Country Link
JP (1) JPH08677Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002317007A (en) * 2001-04-20 2002-10-31 Mitsui Chemicals Inc Method for producing butene-based polymer
KR100461352B1 (en) * 2002-08-06 2004-12-14 삼성전자주식회사 Apparatus for supplying toner

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5966253U (en) * 1982-10-25 1984-05-02 株式会社東芝 developing device
JPS6271983A (en) * 1985-09-06 1987-04-02 イ−ストマン　コダック　カンパニ− Developing unit for electrophotography with continuous coil ribbon mixing machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5966253U (en) * 1982-10-25 1984-05-02 株式会社東芝 developing device
JPS6271983A (en) * 1985-09-06 1987-04-02 イ−ストマン　コダック　カンパニ− Developing unit for electrophotography with continuous coil ribbon mixing machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002317007A (en) * 2001-04-20 2002-10-31 Mitsui Chemicals Inc Method for producing butene-based polymer
KR100461352B1 (en) * 2002-08-06 2004-12-14 삼성전자주식회사 Apparatus for supplying toner

Also Published As

Publication number Publication date
JPH08677Y2 (en) 1996-01-10

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