JPS6121912U - Printing device paper thickness detection device - Google Patents
Printing device paper thickness detection deviceInfo
- Publication number
- JPS6121912U JPS6121912U JP10692484U JP10692484U JPS6121912U JP S6121912 U JPS6121912 U JP S6121912U JP 10692484 U JP10692484 U JP 10692484U JP 10692484 U JP10692484 U JP 10692484U JP S6121912 U JPS6121912 U JP S6121912U
- Authority
- JP
- Japan
- Prior art keywords
- platen
- paper thickness
- sensor
- printing
- thickness detection
- 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.)
- Granted
Links
Landscapes
- Accessory Devices And Overall Control Thereof (AREA)
- Common Mechanisms (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (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図はこの考案を具体化した印字装置の一部を破断し
て示す平面図、第２図は第１図のＡ−Ａ線拡大断面図、
第３図は同じく第１図のＢ−Ｂ線拡大断面図、第４図は
紙厚センサーの構成を示す拡大斜視図、第５図は印字装
置の回路図、第６図はこの考案の従来例を示す斜視図で
ある。
図において１１は印字用紙、１２はプラテン、２５はキ
ャリツジ、３０は印字ヘッド、３２は紙厚センサーであ
る。FIG. 1 is a partially cutaway plan view of a printing device embodying this invention, FIG. 2 is an enlarged sectional view taken along line A-A in FIG.
FIG. 3 is an enlarged sectional view taken along the line B-B of FIG. 1, FIG. 4 is an enlarged perspective view showing the configuration of the paper thickness sensor, FIG. 5 is a circuit diagram of the printing device, and FIG. 6 is a conventional example of this invention. It is a perspective view showing an example. In the figure, 11 is printing paper, 12 is a platen, 25 is a carriage, 30 is a print head, and 32 is a paper thickness sensor.
Claims (1)
１２に沿って移動させながら、そのプラテン１２上の印
字用紙１１に印字を行うようにした印字装置において、 加速度の大小に対応して電気信号の出力値が変化するセ
ンサー３２を前記プラテン１２に対して接近離間可能に
設け、そのセンサー３２の接近移動に伴うセンサー３２
と印字用紙１１との当接により加速度が変化して、電気
信号の出力値が所定のレベルになったときのセンサー３
２の移動量をカウントし、それに基づいて印字用紙１１
の紙厚を検出するようにしたことを特徴とする印字装置
の紙厚検出装置。[Claims for Utility Model Registration] In a printing device that prints on the printing paper 11 on the platen 12 while moving the carriage 25 on which the print head 30 is placed, along the platen 12, A sensor 32 whose output value of an electric signal changes in accordance with the change in the output value of an electric signal is provided so as to be able to move toward and away from the platen 12, and as the sensor 32 moves toward and away from the platen 12, the sensor 32
sensor 3 when the acceleration changes due to contact with printing paper 11 and the output value of the electric signal reaches a predetermined level.
2, and based on that, print paper 11
A paper thickness detection device for a printing device, characterized in that the paper thickness is detected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10692484U JPS6121912U (en) | 1984-07-13 | 1984-07-13 | Printing device paper thickness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10692484U JPS6121912U (en) | 1984-07-13 | 1984-07-13 | Printing device paper thickness detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6121912U true JPS6121912U (en) | 1986-02-08 |
| JPH0432561Y2 JPH0432561Y2 (en) | 1992-08-05 |
Family
ID=30666195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10692484U Granted JPS6121912U (en) | 1984-07-13 | 1984-07-13 | Printing device paper thickness detection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6121912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH021356A (en) * | 1988-01-29 | 1990-01-05 | Seiko Epson Corp | Automatic adjustment device for platen gap in printer |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5146618A (en) * | 1974-10-21 | 1976-04-21 | Hitachi Ltd | DENSHISEIGYOSHIKINENRYOFUNSHASOCHINO KASOKUHOSEISOCHI |
| JPS5954583A (en) * | 1982-09-24 | 1984-03-29 | Toshiba Corp | Automatic adjusting device for gap of impact type printer |
-
1984
- 1984-07-13 JP JP10692484U patent/JPS6121912U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5146618A (en) * | 1974-10-21 | 1976-04-21 | Hitachi Ltd | DENSHISEIGYOSHIKINENRYOFUNSHASOCHINO KASOKUHOSEISOCHI |
| JPS5954583A (en) * | 1982-09-24 | 1984-03-29 | Toshiba Corp | Automatic adjusting device for gap of impact type printer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH021356A (en) * | 1988-01-29 | 1990-01-05 | Seiko Epson Corp | Automatic adjustment device for platen gap in printer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0432561Y2 (en) | 1992-08-05 |
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