JPS62138033U - - Google Patents
Info
- Publication number
- JPS62138033U JPS62138033U JP2554986U JP2554986U JPS62138033U JP S62138033 U JPS62138033 U JP S62138033U JP 2554986 U JP2554986 U JP 2554986U JP 2554986 U JP2554986 U JP 2554986U JP S62138033 U JPS62138033 U JP S62138033U
- Authority
- JP
- Japan
- Prior art keywords
- heating element
- thermal head
- heat sink
- holds
- upward
- 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
- 239000000919 ceramic Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 2
Landscapes
- Electronic Switches (AREA)
- Impression-Transfer Materials And Handling Thereof (AREA)
Description
第１図は本考案の実施例を説明するサーマルヘ
ツドの構成図、第２図は第１図のヘツドを用いた
時のリボンにかかる力の具合を説明する図、第３
図は従来のサーマルヘツドの構造を説明する図、
第４図は第３図のヘツドを用いて印字を行う方法
を示した図、第５図は本考案の第２の実施例を示
す構成図、第６図は第５図のヘツドを用いた時の
リボンにかかる力の具合を説明する図である。
１……セラミツク基盤、３……グレーズ層（線
状の突起）、４……発熱体、６……ヒートシンク
。
Fig. 1 is a configuration diagram of a thermal head to explain an embodiment of the present invention, Fig. 2 is a diagram to explain the force applied to the ribbon when the head of Fig. 1 is used, and Fig. 3 is a diagram to explain the force applied to the ribbon when the head of Fig. 1 is used.
The figure is a diagram explaining the structure of a conventional thermal head.
Fig. 4 is a diagram showing a method of printing using the head shown in Fig. 3, Fig. 5 is a block diagram showing a second embodiment of the present invention, and Fig. 6 is a diagram showing a method of printing using the head shown in Fig. 5. It is a figure explaining the condition of the force applied to the ribbon at the time. 1...Ceramic base, 3...Glaze layer (linear projections), 4...Heating element, 6...Heat sink.
Claims (1)
或いは該セラミツク基盤を保持するヒートシンク
上にインクリボンの走行方向と直角な線状の突起
を発熱体の位置より下方もしくは上方にずらして
形成したことを特徴とするサーマルヘツド。 On the ceramic base on which the heating element is formed,
Alternatively, a thermal head characterized in that a linear protrusion perpendicular to the running direction of the ink ribbon is formed on a heat sink that holds the ceramic substrate and is shifted downward or upward from the position of the heating element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2554986U JPS62138033U (en) | 1986-02-24 | 1986-02-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2554986U JPS62138033U (en) | 1986-02-24 | 1986-02-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62138033U true JPS62138033U (en) | 1987-08-31 |
Family
ID=30825805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2554986U Pending JPS62138033U (en) | 1986-02-24 | 1986-02-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62138033U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0219541U (en) * | 1988-07-27 | 1990-02-08 |
-
1986
- 1986-02-24 JP JP2554986U patent/JPS62138033U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0219541U (en) * | 1988-07-27 | 1990-02-08 |
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