JPS58182943U - Copy machine transfer paper separation error detection device - Google Patents
Copy machine transfer paper separation error detection deviceInfo
- Publication number
- JPS58182943U JPS58182943U JP7891182U JP7891182U JPS58182943U JP S58182943 U JPS58182943 U JP S58182943U JP 7891182 U JP7891182 U JP 7891182U JP 7891182 U JP7891182 U JP 7891182U JP S58182943 U JPS58182943 U JP S58182943U
- Authority
- JP
- Japan
- Prior art keywords
- transfer paper
- error detection
- separation
- detection device
- roller
- 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
- Paper Feeding For Electrophotography (AREA)
- Controlling Sheets Or Webs (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図は従来の転写方式の電子写真複写機の一例の概略
構成を示す断面図、第２図は本考案の実施例を示す斜視
図、第３図はその一部の拡大断面図、第４図はその実施
例の側面図、第５図はその回路図である。
１・・・・・・感光体ドラム、６，７・・・・・・転写
紙分離装置、１１・・・・・・クリーニング装置、１３
・・・・・・コロ、１６．１７・・・・・・回転検知手
段、１００・・・・・・転写紙分離ミス検知装置。゛FIG. 1 is a sectional view showing a schematic configuration of an example of a conventional transfer-type electrophotographic copying machine, FIG. 2 is a perspective view showing an embodiment of the present invention, and FIG. 3 is an enlarged sectional view of a part thereof. FIG. 4 is a side view of this embodiment, and FIG. 5 is its circuit diagram. 1... Photosensitive drum, 6, 7... Transfer paper separation device, 11... Cleaning device, 13
...Rotation detection means, 100...Transfer paper separation error detection device.゛
Claims (2)
により転写紙に転写した後、該転写紙を分離装置により
感光体ドラムから分離して次工程に搬送するとともに、
転写紙分離後の感光体ドラム表面の残留現像剤をクリー
ニング装置により除去するようにした電子写真複写機の
転写紙の分離ミス検知装置において、上記の分離装置よ
りクリーニング装置迄の間の感光体ドラムの表面との間
に該複写機で使用される転写紙の厚みよりも狭い間隙を
保持する如く付勢され、かつ回転自在に設けられたコロ
と、該コロの回転を検知する手段とを有し、該検知手段
による上記コロの回転検知信号により転写紙分離ミスを
検知するようにしたことを特徴とする分離ミス検知装置
。(1) After the toner image formed on the photoreceptor drum is transferred to a transfer paper by a transfer device, the transfer paper is separated from the photoreceptor drum by a separation device and conveyed to the next process,
In a transfer paper separation error detection device for an electrophotographic copying machine in which the residual developer on the surface of the photoreceptor drum after the transfer paper is separated is removed by a cleaning device, the photoreceptor drum between the separation device and the cleaning device is A roller that is biased and rotatably provided to maintain a gap narrower than the thickness of the transfer paper used in the copying machine between the roller and the surface of the copying machine, and a means for detecting the rotation of the roller. A separation error detection device characterized in that a transfer paper separation error is detected by a rotation detection signal of the roller by the detection means.
とを特徴とする実用新案登録請求の範囲第１項に記載の
分離ミーＸ検知装置。゛(2) The Separation Me゛
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7891182U JPS58182943U (en) | 1982-05-31 | 1982-05-31 | Copy machine transfer paper separation error detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7891182U JPS58182943U (en) | 1982-05-31 | 1982-05-31 | Copy machine transfer paper separation error detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58182943U true JPS58182943U (en) | 1983-12-06 |
Family
ID=30088110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7891182U Pending JPS58182943U (en) | 1982-05-31 | 1982-05-31 | Copy machine transfer paper separation error detection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58182943U (en) |
-
1982
- 1982-05-31 JP JP7891182U patent/JPS58182943U/en active Pending
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