JPH01145442U - - Google Patents
Info
- Publication number
- JPH01145442U JPH01145442U JP4303388U JP4303388U JPH01145442U JP H01145442 U JPH01145442 U JP H01145442U JP 4303388 U JP4303388 U JP 4303388U JP 4303388 U JP4303388 U JP 4303388U JP H01145442 U JPH01145442 U JP H01145442U
- Authority
- JP
- Japan
- Prior art keywords
- base
- print head
- thermal print
- view
- perspective
- 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
- 238000010438 heat treatment Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electronic Switches (AREA)
Description
第１図は、本考案の一実施例によるサーマルプ
リントヘツドの正面側（発熱抵抗素子列側）の構
成を示す斜視図、第２図は、第１図のサーマルプ
リントヘツドの裏面側（信号端子列側）の構成を
示す斜視図、第３図は、変形例によるサーマルプ
リントヘツドの正面側（発熱抵抗素子列側）の構
成を示す斜視図、第４図は、第３図のサーマルプ
リントヘツドの裏面側（信号端子列側）の構成を
示す斜視図、第５図は、実施例のサーマルプリン
トヘツドの展開図、および第６図は、従来の代表
的なサーマルプリントヘツドの構成を示す斜視図
である。
図面において、１０……ヘツド基体、１０ａ…
…ヘツド外周面、１２，１４……フレキシブルケ
ーブル、Ｒ１，Ｒ２，…Ｒｎ……第１の発熱抵抗
素子列、ｒ１，ｒ２，…ｒｍ……第２の発熱抵抗
素子列、Ｔ１，Ｔ２，…Ｔｎ，ＴＧ……第１の信
号端子列、ｔ１，ｔ２，…ｔｍ，ｔｇ……第２の
信号端子列、ＷＣ……共通プリント配線。
1 is a perspective view showing the configuration of the front side (heating resistor element array side) of a thermal print head according to an embodiment of the present invention, and FIG. 2 is a perspective view showing the structure of the back side (signal terminal FIG. 3 is a perspective view showing the configuration of the front side (heating resistor element row side) of a thermal print head according to a modified example; FIG. 4 is a perspective view of the thermal print head of FIG. 5 is a developed view of the thermal print head of the embodiment, and FIG. 6 is a perspective view showing the configuration of a typical conventional thermal print head. It is a diagram. In the drawings, 10...head base, 10a...
... Head outer peripheral surface, 12, 14 ... Flexible cable, R 1 , R 2 , ... Rn ... First heating resistance element row, r 1 , r 2 , ... rm ... Second heating resistance element row, T 1 , T 2 ,...Tn, TG...First signal terminal row, t1 , t2 ,...tm, tg...Second signal terminal row, WC...Common printed wiring.
Claims (1)
面上に異なるドツト密度でそれぞれ基体の長手方
向に延びる複数の発熱抵抗素子列を設けてなるこ
とを特徴とするサーマルプリントヘツド。 1. A thermal print head comprising a columnar or cylindrical base, and a plurality of rows of heating resistive elements each extending in the longitudinal direction of the base at different dot densities on the outer peripheral surface of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4303388U JPH01145442U (en) | 1988-03-31 | 1988-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4303388U JPH01145442U (en) | 1988-03-31 | 1988-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01145442U true JPH01145442U (en) | 1989-10-05 |
Family
ID=31269434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4303388U Pending JPH01145442U (en) | 1988-03-31 | 1988-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01145442U (en) |
-
1988
- 1988-03-31 JP JP4303388U patent/JPH01145442U/ja active Pending