JPS6238669U - - Google Patents
Info
- Publication number
- JPS6238669U JPS6238669U JP13046485U JP13046485U JPS6238669U JP S6238669 U JPS6238669 U JP S6238669U JP 13046485 U JP13046485 U JP 13046485U JP 13046485 U JP13046485 U JP 13046485U JP S6238669 U JPS6238669 U JP S6238669U
- Authority
- JP
- Japan
- Prior art keywords
- developer
- flow path
- damming
- developing device
- transported
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 4
- 108091008695 photoreceptors Proteins 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Dry Development In Electrophotography (AREA)
- Magnetic Brush Developing In Electrophotography (AREA)
Description
第１図は本考案に係わる現像装置の実施例を示
す縦断側面図、第２図は本考案に係わる流路形成
手段の一例を示す斜視図である。
１…現像装置、２…現像剤ホツパ、３…スリー
ブ、４…撹拌ロール、５…規制部材、７…検知セ
ンサ、８…トナー、９…トナー貯留部、１０…補
給ロール、１１…マグネツトロール、１２…現像
剤、１３…感光体、１４…筐体、１５…孔。
FIG. 1 is a longitudinal sectional side view showing an embodiment of a developing device according to the present invention, and FIG. 2 is a perspective view showing an example of flow path forming means according to the present invention. DESCRIPTION OF SYMBOLS 1... Developing device, 2... Developer hopper, 3... Sleeve, 4... Stirring roll, 5... Regulating member, 7... Detection sensor, 8... Toner, 9... Toner storage part, 10... Replenishment roll, 11... Magnet roll , 12... Developer, 13... Photoreceptor, 14... Housing, 15... Hole.
Claims (1)
現像剤で現像する現像装置において、 前記現像剤を磁力により吸着し搬送する現像剤
担持手段と、該現像剤担持手段に吸着され搬送さ
れる現像剤量を規制するために、搬送される現像
剤の一部を堰止める堰止め手段と、 該堰止め手段によつて堰止められた現像剤の流
路を形成する流路形成手段と、 該流路より流出する現像剤の盛り上り高さを検
出する検出手段と、 該検出手段の検出結果に応じて前記現像剤にト
ナーを補給する補給手段とを備えたことを特徴と
する現像装置。[Claims for Utility Model Registration] A developing device that develops a latent image on an image carrier with a developer consisting of a carrier and toner, comprising: a developer carrying means for attracting and conveying the developer by magnetic force; In order to regulate the amount of developer adsorbed by the means and transported, a damming means for damming a part of the developer being transported, and a flow path for the developer dammed by the damming means are formed. a flow path forming means for forming a flow path; a detection means for detecting the height of a bulge of the developer flowing out from the flow path; and a replenishment means for replenishing toner to the developer according to a detection result of the detection means. A developing device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13046485U JPS6238669U (en) | 1985-08-27 | 1985-08-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13046485U JPS6238669U (en) | 1985-08-27 | 1985-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6238669U true JPS6238669U (en) | 1987-03-07 |
Family
ID=31027986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13046485U Pending JPS6238669U (en) | 1985-08-27 | 1985-08-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6238669U (en) |
-
1985
- 1985-08-27 JP JP13046485U patent/JPS6238669U/ja active Pending
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