JPH0244048U - - Google Patents
Info
- Publication number
- JPH0244048U JPH0244048U JP12360488U JP12360488U JPH0244048U JP H0244048 U JPH0244048 U JP H0244048U JP 12360488 U JP12360488 U JP 12360488U JP 12360488 U JP12360488 U JP 12360488U JP H0244048 U JPH0244048 U JP H0244048U
- Authority
- JP
- Japan
- Prior art keywords
- support plate
- metal support
- thermal head
- head substrate
- head
- 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
- 239000002184 metal Substances 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- 239000012790 adhesive layer Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 1
Landscapes
- Electronic Switches (AREA)
Description
第１図は本考案にかかるサーマルヘツドの一実
施例を示す断面図、第２図は第１図の丸部の拡大
断面図、第３図は第１図に示すサーマルヘツドの
ヘツド基板の斜視図、第４図は従来のサーマルヘ
ツドを示す断面図である。
１：金属支持板、１ａ：凸部、２：ヘツド基板
、３：発熱抵抗体、７：軟質接着剤層。
FIG. 1 is a sectional view showing an embodiment of the thermal head according to the present invention, FIG. 2 is an enlarged sectional view of the round part in FIG. 1, and FIG. 3 is a perspective view of the head board of the thermal head shown in FIG. 1. 4 are sectional views showing a conventional thermal head. 1: Metal support plate, 1a: Convex portion, 2: Head substrate, 3: Heat generating resistor, 7: Soft adhesive layer.
Claims (1)
線状に配列被着されて成るヘツド基板を軟質接着
剤層を介し接着固定して成るサーマルヘツドにお
いて、前記金属支持板はその上面で、かつ発熱抵
抗体の直下部に対応する位置に帯状の凸部を有す
ることを特徴とするサーマルヘツド。 A thermal head comprising a head substrate having a plurality of heat generating resistors arranged in a linear manner on the upper surface of the metal support plate and adhesively fixed thereto via a soft adhesive layer, wherein the metal support plate has the upper surface of the head substrate, A thermal head further comprising a band-shaped convex portion at a position directly below the heating resistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12360488U JPH0244048U (en) | 1988-09-21 | 1988-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12360488U JPH0244048U (en) | 1988-09-21 | 1988-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0244048U true JPH0244048U (en) | 1990-03-27 |
Family
ID=31372603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12360488U Pending JPH0244048U (en) | 1988-09-21 | 1988-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0244048U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0422243U (en) * | 1990-06-16 | 1992-02-25 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5863473A (en) * | 1981-10-13 | 1983-04-15 | Oki Electric Ind Co Ltd | Thermal head |
-
1988
- 1988-09-21 JP JP12360488U patent/JPH0244048U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5863473A (en) * | 1981-10-13 | 1983-04-15 | Oki Electric Ind Co Ltd | Thermal head |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0422243U (en) * | 1990-06-16 | 1992-02-25 |