JPH0276040U - - Google Patents
Info
- Publication number
- JPH0276040U JPH0276040U JP15545888U JP15545888U JPH0276040U JP H0276040 U JPH0276040 U JP H0276040U JP 15545888 U JP15545888 U JP 15545888U JP 15545888 U JP15545888 U JP 15545888U JP H0276040 U JPH0276040 U JP H0276040U
- Authority
- JP
- Japan
- Prior art keywords
- thermal head
- elements
- column
- heat generating
- head according
- 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 description 3
Landscapes
- Electronic Switches (AREA)
Description
第１図は実施例に係るサーマルヘツドの斜視図
、第２図は同サーマルヘツドの発熱素子列の拡大
図、第３図は従来のサーマルヘツドの斜視図であ
る。
１０…サーマルヘツド、１４…発熱素子列、１
４Ａ，１４Ａ１〜１４Ａ２４…発熱素子。
FIG. 1 is a perspective view of a thermal head according to an embodiment, FIG. 2 is an enlarged view of a row of heating elements of the thermal head, and FIG. 3 is a perspective view of a conventional thermal head. 10...Thermal head, 14...Heating element row, 1
4A, 14A 1 to 14A 24 ...Heating element.
Claims (1)
の端部に配置された素子の発熱範囲を紙送り方向
に沿つて長くしたことを特徴とするサーマルヘツ
ド。 (2) 前記端部素子は列両端の素子であることを
特徴とする請求項１に記載のサーマルヘツド。 (3) 前記端部素子は列の一方の端部に配置され
た素子であることを特徴とする請求項１に記載の
サーマルヘツド。 (4) 前記列端素子は他の中間素子の１．５倍程
度の長さとされていることを特徴とする請求項１
に記載のサーマルヘツド。[Claims for Utility Model Registration] (1) A thermal head characterized in that the heat generating range of the elements arranged at the ends of a row of heat generating elements arranged vertically on the head surface is lengthened along the paper feeding direction. (2) The thermal head according to claim 1, wherein the end elements are elements at both ends of the column. (3) The thermal head according to claim 1, wherein the end element is an element disposed at one end of a column. (4) Claim 1, wherein the column end element is approximately 1.5 times as long as the other intermediate elements.
Thermal head described in .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15545888U JPH0276040U (en) | 1988-11-29 | 1988-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15545888U JPH0276040U (en) | 1988-11-29 | 1988-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0276040U true JPH0276040U (en) | 1990-06-11 |
Family
ID=31433105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15545888U Pending JPH0276040U (en) | 1988-11-29 | 1988-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0276040U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5818746B2 (en) * | 1974-06-17 | 1983-04-14 | 工業技術院長 | Sodium - Sulfur Denthi |
-
1988
- 1988-11-29 JP JP15545888U patent/JPH0276040U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5818746B2 (en) * | 1974-06-17 | 1983-04-14 | 工業技術院長 | Sodium - Sulfur Denthi |