JPH01116642U - - Google Patents
Info
- Publication number
- JPH01116642U JPH01116642U JP1284688U JP1284688U JPH01116642U JP H01116642 U JPH01116642 U JP H01116642U JP 1284688 U JP1284688 U JP 1284688U JP 1284688 U JP1284688 U JP 1284688U JP H01116642 U JPH01116642 U JP H01116642U
- Authority
- JP
- Japan
- Prior art keywords
- thermal transfer
- head
- transfer printer
- protective film
- hole
- 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
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 239000004020 conductor Substances 0.000 claims 1
- 238000004040 coloring Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Electronic Switches (AREA)
Description
第１図は本考案になる熱転写型プリンタ用ヘツ
ドの一実施例の構造を示す斜視図、第２図は本考
案の熱転写型プリンタ用ヘツドによる熱転写方式
の発色原理を示す図、第３図は本考案の他の実施
例の構造を示す斜視図、第４図は従来の熱転写型
プリンタ用ヘツドの構造を示す斜視図、第５図は
従来の熱転写型プリンタ用ヘツドによる熱転写方
式の発色原理を示す図である。
１……基板、２……電極、３……発熱抵抗体、
４……絶縁性保護膜、５……感熱紙、５ａ……ベ
ース紙、５ｂ……感熱発色層、６……ゴムローラ
、７……サーマルヘツド、８，１０……孔、９…
…熱伝導性の高い材料。
FIG. 1 is a perspective view showing the structure of an embodiment of the head for a thermal transfer printer according to the present invention, FIG. 2 is a diagram showing the coloring principle of the thermal transfer method using the head for a thermal transfer printer according to the present invention, and FIG. FIG. 4 is a perspective view showing the structure of a conventional thermal transfer printer head, and FIG. 5 is a perspective view showing the coloring principle of the thermal transfer method using a conventional thermal transfer printer head. FIG. 1...Substrate, 2...Electrode, 3...Heating resistor,
4... Insulating protective film, 5... Thermal paper, 5a... Base paper, 5b... Thermosensitive coloring layer, 6... Rubber roller, 7... Thermal head, 8, 10... Hole, 9...
...Material with high thermal conductivity.
Claims (1)
、これらの表面に絶縁性保護膜が被せられた熱転
写型プリンタ用ヘツドにおいて、 前記絶縁性保護膜の前記発熱抵抗体上の部分に
孔を開け、この孔に熱伝導性の高い材料を埋め込
んでなることを特徴とする熱転写型プリンタ用ヘ
ツド。[Claims for Utility Model Registration] In a head for a thermal transfer printer in which an electrode and a heat generating resistor are formed on a substrate, and further an insulating protective film is covered on the surfaces thereof, the heating resistor of the insulating protective film A head for a thermal transfer printer, characterized in that a hole is made in the upper part of the body and a highly thermally conductive material is filled in the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1284688U JPH01116642U (en) | 1988-02-02 | 1988-02-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1284688U JPH01116642U (en) | 1988-02-02 | 1988-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01116642U true JPH01116642U (en) | 1989-08-07 |
Family
ID=31222654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1284688U Pending JPH01116642U (en) | 1988-02-02 | 1988-02-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01116642U (en) |
-
1988
- 1988-02-02 JP JP1284688U patent/JPH01116642U/ja active Pending