JPS5845547U - Toner concentration detector - Google Patents
Toner concentration detectorInfo
- Publication number
- JPS5845547U JPS5845547U JP14088881U JP14088881U JPS5845547U JP S5845547 U JPS5845547 U JP S5845547U JP 14088881 U JP14088881 U JP 14088881U JP 14088881 U JP14088881 U JP 14088881U JP S5845547 U JPS5845547 U JP S5845547U
- Authority
- JP
- Japan
- Prior art keywords
- latent image
- image forming
- toner concentration
- forming medium
- density
- 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
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
- Dry Development In Electrophotography (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の電子写真記録装置を示す図、第２図は本
考案にかかるトナー濃度検知器の一実施例である。
、 図において、１は感光ドラム、２は潜像形成手段
、３は現像手段、４はトナー濃度検知器、５は一転写手
段、６は記録紙、７はクリーニン手段、８は光学式反射
濃度形計、９はケース、１◎は空気流、１はホース、１
２は開口部、１３はカバー、１４は空気ポンプである。
ζ
尊ＩFIG. 1 shows a conventional electrophotographic recording apparatus, and FIG. 2 shows an embodiment of a toner concentration detector according to the present invention. In the figure, 1 is a photosensitive drum, 2 is a latent image forming means, 3 is a developing means, 4 is a toner density detector, 5 is a transfer means, 6 is a recording paper, 7 is a cleaning means, 8 is an optical reflection density Shape meter, 9 is case, 1◎ is air flow, 1 is hose, 1
2 is an opening, 13 is a cover, and 14 is an air pump. ζ Venerable I
Claims (1)
体表面に潜像を形成する潜像形成手段、該潜像形″
成媒体表面の潜像を可視像化する現像手段、照温像形成
媒体表面の可視像の濃度を検知する濃度検出手段、該可
視像を記録用紙に転写する転写手段、転写後該潜像形成
媒体表面に残留する可視像を除去するクリーニング手段
とを具備してなる印刷装置において、 上記濃度検出手段は、濃度検出器と、該湯層検出器と上
記潜像形成媒体表面の間に空気を供給する手段とより構
成されてなることを特徴とするト□ ナー濃度検知器。[Claims for Utility Model Registration] A latent image forming medium on which a latent image is formed, and the latent image forming medium.
A latent image forming means for forming a latent image on the body surface, the latent image form''
A developing means for visualizing the latent image on the surface of the recording medium, a density detecting means for detecting the density of the visible image on the surface of the heated image forming medium, a transfer means for transferring the visible image onto the recording paper, and a recording medium after the transfer. In a printing apparatus comprising a cleaning means for removing a visible image remaining on the surface of the latent image forming medium, the density detecting means includes a density detector, a hot layer detector, and a cleaning means for removing a visible image remaining on the surface of the latent image forming medium. □ A toner concentration detector characterized by comprising: means for supplying air between the toner concentration detectors;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14088881U JPS5845547U (en) | 1981-09-22 | 1981-09-22 | Toner concentration detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14088881U JPS5845547U (en) | 1981-09-22 | 1981-09-22 | Toner concentration detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5845547U true JPS5845547U (en) | 1983-03-26 |
Family
ID=29934022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14088881U Pending JPS5845547U (en) | 1981-09-22 | 1981-09-22 | Toner concentration detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5845547U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6172147U (en) * | 1984-10-19 | 1986-05-16 |
-
1981
- 1981-09-22 JP JP14088881U patent/JPS5845547U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6172147U (en) * | 1984-10-19 | 1986-05-16 |
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