JPS61192845U - - Google Patents
Info
- Publication number
- JPS61192845U JPS61192845U JP7880285U JP7880285U JPS61192845U JP S61192845 U JPS61192845 U JP S61192845U JP 7880285 U JP7880285 U JP 7880285U JP 7880285 U JP7880285 U JP 7880285U JP S61192845 U JPS61192845 U JP S61192845U
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- thermal head
- convex
- utility
- heating element
- 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
- 239000000758 substrate Substances 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electronic Switches (AREA)
Description
第１図は本考案の一実施例のサーマルヘツドの
発熱部を示す断面図、第２図は第１図の実施例の
平面図、第３図は本考案の他の実施例のサーマル
ヘツドの発熱部を示す断面図、第４図は第３図の
実施例の作用を説明する発熱部温度変化図である
。
FIG. 1 is a sectional view showing the heat generating part of a thermal head according to an embodiment of the present invention, FIG. 2 is a plan view of the embodiment of FIG. 1, and FIG. FIG. 4 is a cross-sectional view showing the heat generating portion, and is a temperature change diagram of the heat generating portion for explaining the operation of the embodiment shown in FIG. 3.
Claims (1)
部を凸状または凹状に形成したことを特徴とする
サーマルヘツド。 1. A thermal head comprising a substrate made of a metal plate, the heating element forming portion of the substrate being formed in a convex or concave shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7880285U JPS61192845U (en) | 1985-05-27 | 1985-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7880285U JPS61192845U (en) | 1985-05-27 | 1985-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61192845U true JPS61192845U (en) | 1986-12-01 |
Family
ID=30623118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7880285U Pending JPS61192845U (en) | 1985-05-27 | 1985-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61192845U (en) |
-
1985
- 1985-05-27 JP JP7880285U patent/JPS61192845U/ja active Pending