JPS62144643U - - Google Patents
Info
- Publication number
- JPS62144643U JPS62144643U JP3255286U JP3255286U JPS62144643U JP S62144643 U JPS62144643 U JP S62144643U JP 3255286 U JP3255286 U JP 3255286U JP 3255286 U JP3255286 U JP 3255286U JP S62144643 U JPS62144643 U JP S62144643U
- Authority
- JP
- Japan
- Prior art keywords
- heat
- sensitive part
- heating element
- thermal head
- magnetic card
- 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 4
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Electronic Switches (AREA)
Description
第１図は本考案によるサーマルヘツドの発熱体
の一実施例を示す断面図、第２図は従来のサーマ
ルヘツドの発熱体を示す断面図である。
１……セラミツク基板、２……抵抗体、３……
ガラス被膜、４……電極、５……コーテイング層
（オーバーコート層）、１０……磁気カード。
FIG. 1 is a sectional view showing an embodiment of a heating element of a thermal head according to the present invention, and FIG. 2 is a sectional view showing a heating element of a conventional thermal head. 1... Ceramic substrate, 2... Resistor, 3...
Glass coating, 4...electrode, 5...coating layer (overcoat layer), 10...magnetic card.
Claims (1)
する発熱体を備えるサーマルヘツドにおいて、該
発熱体は耐熱性でしかも摩擦抵抗の少ないコーテ
イング部材でコーテイングされ、前記感熱部との
接触面が平面状に成形されていることを特徴とす
るサーマルヘツド。 In a thermal head equipped with a heating element that heats the heat-sensitive part of a magnetic card on which a heat-sensitive part is formed, the heating element is coated with a coating member that is heat-resistant and has low frictional resistance, and the contact surface with the heat-sensitive part is flat. A thermal head characterized by being molded into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3255286U JPS62144643U (en) | 1986-03-08 | 1986-03-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3255286U JPS62144643U (en) | 1986-03-08 | 1986-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62144643U true JPS62144643U (en) | 1987-09-11 |
Family
ID=30839336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3255286U Pending JPS62144643U (en) | 1986-03-08 | 1986-03-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62144643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4721570B2 (en) * | 2001-07-30 | 2011-07-13 | 京セラ株式会社 | Thermal head and thermal printer using the same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61189956A (en) * | 1985-02-19 | 1986-08-23 | Matsushita Electric Ind Co Ltd | Thermal head |
-
1986
- 1986-03-08 JP JP3255286U patent/JPS62144643U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61189956A (en) * | 1985-02-19 | 1986-08-23 | Matsushita Electric Ind Co Ltd | Thermal head |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4721570B2 (en) * | 2001-07-30 | 2011-07-13 | 京セラ株式会社 | Thermal head and thermal printer using the same |
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