JPH036648U - - Google Patents

Info

Publication number
JPH036648U
JPH036648U JP6611089U JP6611089U JPH036648U JP H036648 U JPH036648 U JP H036648U JP 6611089 U JP6611089 U JP 6611089U JP 6611089 U JP6611089 U JP 6611089U JP H036648 U JPH036648 U JP H036648U
Authority
JP
Japan
Prior art keywords
developer
cooling
developing
cooling device
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.)
Pending
Application number
JP6611089U
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 JP6611089U priority Critical patent/JPH036648U/ja
Publication of JPH036648U publication Critical patent/JPH036648U/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図は本考案の実施例を示す現像装置の縦断
側面図、第２図は同じく現像装置の平面図、第３
図はその冷却装置の正面図、第４図は同じく冷却
装置の機能ブロツク図、第５図は本考案の現像装
置における現像剤温度と現像剤の帯電量、および
画像濃度との関係を示す図、第６図は冷却装置の
ない現像装置における現像剤温度と現像剤の帯電
量、および画像濃度との関係を示す図である。 １：現像剤、２：現像槽、３：冷却装置、４：
現像槽本体、５ａ，５ｂ，５ｃ：撹拌ローラ、６
：感光体、７：現像剤補給槽、１１：冷却フアン
、１３：吸入口、１４：排出口。 FIG. 1 is a longitudinal sectional side view of a developing device showing an embodiment of the present invention, FIG. 2 is a plan view of the developing device, and FIG.
The figure is a front view of the cooling device, FIG. 4 is a functional block diagram of the cooling device, and FIG. 5 is a diagram showing the relationship between developer temperature, developer charge amount, and image density in the developing device of the present invention. , FIG. 6 is a diagram showing the relationship between developer temperature, developer charge amount, and image density in a developing device without a cooling device. 1: Developer, 2: Developer tank, 3: Cooling device, 4:
Developing tank body, 5a, 5b, 5c: Stirring roller, 6
: Photoreceptor, 7: Developer replenishment tank, 11: Cooling fan, 13: Suction port, 14: Discharge port.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 現像剤の高速搬送により高温となる現像槽を冷
却するための冷却装置が設けられたことを特徴と
する現像装置。 A developing device comprising a cooling device for cooling a developing tank that becomes hot due to high-speed conveyance of developer.
JP6611089U 1989-06-05 1989-06-05 Pending JPH036648U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6611089U JPH036648U (en) 1989-06-05 1989-06-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6611089U JPH036648U (en) 1989-06-05 1989-06-05

Publications (1)

Publication Number Publication Date
JPH036648U true JPH036648U (en) 1991-01-23

Family

ID=31598541

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6611089U Pending JPH036648U (en) 1989-06-05 1989-06-05

Country Status (1)

Country Link
JP (1) JPH036648U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100608234B1 (en) * 2005-12-28 2006-08-08 (주)쥬얼리아트컴 Earrings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100608234B1 (en) * 2005-12-28 2006-08-08 (주)쥬얼리아트컴 Earrings

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