JPH0236858U - - Google Patents
Info
- Publication number
- JPH0236858U JPH0236858U JP11620288U JP11620288U JPH0236858U JP H0236858 U JPH0236858 U JP H0236858U JP 11620288 U JP11620288 U JP 11620288U JP 11620288 U JP11620288 U JP 11620288U JP H0236858 U JPH0236858 U JP H0236858U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- roller
- sensor
- puller
- fixing unit
- 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 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の実施例を示した構成図、第２
図は電子写真式印刷装置の構成図である。
図において、１はトラクタ、９，１０はプラー
、１２はローラ、１５はホールセンサである。
Figure 1 is a configuration diagram showing an embodiment of the present invention;
The figure is a configuration diagram of an electrophotographic printing apparatus. In the figure, 1 is a tractor, 9 and 10 are pullers, 12 is a roller, and 15 is a Hall sensor.
Claims (1)
紙に定着させるためのフラツシユ定着部と用紙を
一定速度で送るためのトラクタと該フラツシユ定
着部の後部に位置したプラーを有した電子写真式
印刷装置において、該プラーの一部を用紙と追随
して回転するローラとし、該ローラの回転を検出
するセンサと該センサからの信号が一定周期で発
生しているか否かを、検出する回路を設けたこと
を特徴とする用紙ジヤム検出装置。 An electrophotographic printing device having a flash fixing unit for fixing a toner image on paper by light emission from a flash lamp, a tractor for transporting the paper at a constant speed, and a puller located at the rear of the flash fixing unit, A part of the puller is a roller that rotates following the paper, and a sensor that detects the rotation of the roller and a circuit that detects whether or not a signal from the sensor is generated at a constant cycle are provided. Features of paper jam detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11620288U JPH0236858U (en) | 1988-09-02 | 1988-09-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11620288U JPH0236858U (en) | 1988-09-02 | 1988-09-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0236858U true JPH0236858U (en) | 1990-03-09 |
Family
ID=31358524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11620288U Pending JPH0236858U (en) | 1988-09-02 | 1988-09-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0236858U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9199487B2 (en) | 2012-08-08 | 2015-12-01 | Seiko Epson Corporation | Continuous paper conveyance device, and printer |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5840572A (en) * | 1981-09-03 | 1983-03-09 | Japan Radio Co Ltd | Fixing device for toner image |
| JPS63121880A (en) * | 1986-11-12 | 1988-05-25 | Hitachi Ltd | Fixing device |
-
1988
- 1988-09-02 JP JP11620288U patent/JPH0236858U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5840572A (en) * | 1981-09-03 | 1983-03-09 | Japan Radio Co Ltd | Fixing device for toner image |
| JPS63121880A (en) * | 1986-11-12 | 1988-05-25 | Hitachi Ltd | Fixing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9199487B2 (en) | 2012-08-08 | 2015-12-01 | Seiko Epson Corporation | Continuous paper conveyance device, and printer |
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