JPS59176539U - Printing condition abnormality detection mechanism - Google Patents
Printing condition abnormality detection mechanismInfo
- Publication number
- JPS59176539U JPS59176539U JP7203583U JP7203583U JPS59176539U JP S59176539 U JPS59176539 U JP S59176539U JP 7203583 U JP7203583 U JP 7203583U JP 7203583 U JP7203583 U JP 7203583U JP S59176539 U JPS59176539 U JP S59176539U
- Authority
- JP
- Japan
- Prior art keywords
- abnormality detection
- detection mechanism
- printing condition
- condition abnormality
- belt
- 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
- Impression-Transfer Materials And Handling Thereof (AREA)
- Accessory Devices And Overall Control Thereof (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図は本考案による印字状態異常検出機構を説明する
ための図、第２図は光センサを用いた本考案による印字
状態異常検出機構を説明するための図、第３図はマイク
ロスイッチを用いた本考案による印字状態異常検出機構
を説明するための図である。
図面において、１は活字ベルト、２はインクリボン、３
は帳票、４は印字ハンマ、５はプラテン、９は駆動プー
リー、１０は従動プーリー、１１は異常検出器、２０は
警報器、をそれぞれ示す。Fig. 1 is a diagram for explaining the printing state abnormality detection mechanism according to the present invention, Fig. 2 is a diagram for explaining the printing state abnormality detection mechanism according to the present invention using an optical sensor, and Fig. 3 is a diagram for explaining the printing state abnormality detection mechanism according to the present invention using a light sensor. FIG. 3 is a diagram for explaining the printing state abnormality detection mechanism according to the present invention. In the drawing, 1 is a type belt, 2 is an ink ribbon, and 3 is a type belt.
4 is a printing hammer, 5 is a platen, 9 is a driving pulley, 10 is a driven pulley, 11 is an abnormality detector, and 20 is an alarm device.
Claims (1)
マの衝打によって該帳票に印字を行なうベルト式プリン
タにおいて前記活字ベルトの走行路の一部に近接して当
該活字ベルトの幅方向への移動を検出する機構を設けた
ことを特徴とする印字状態異常検出機構。In a belt-type printer that places a form on a type belt via an ink ribbon and prints on the form by impact with a printing hammer, movement of the type belt in the width direction close to a part of the running path of the type belt A printing condition abnormality detection mechanism characterized by having a mechanism for detecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7203583U JPS59176539U (en) | 1983-05-13 | 1983-05-13 | Printing condition abnormality detection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7203583U JPS59176539U (en) | 1983-05-13 | 1983-05-13 | Printing condition abnormality detection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59176539U true JPS59176539U (en) | 1984-11-26 |
Family
ID=30202183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7203583U Pending JPS59176539U (en) | 1983-05-13 | 1983-05-13 | Printing condition abnormality detection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59176539U (en) |
-
1983
- 1983-05-13 JP JP7203583U patent/JPS59176539U/en active Pending
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