JPS5842057U - Thermal transfer recording device - Google Patents
Thermal transfer recording deviceInfo
- Publication number
- JPS5842057U JPS5842057U JP13645581U JP13645581U JPS5842057U JP S5842057 U JPS5842057 U JP S5842057U JP 13645581 U JP13645581 U JP 13645581U JP 13645581 U JP13645581 U JP 13645581U JP S5842057 U JPS5842057 U JP S5842057U
- Authority
- JP
- Japan
- Prior art keywords
- thermal transfer
- recording device
- transfer recording
- heating resistor
- dummy line
- 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
Landscapes
- Electronic Switches (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例の要部を示す概略斜視図、第
２図は第１図に示すサーマルヘッドの拡大正面図、第３
図は第１図に示す装置のサーマルヘッド用駆動回路を示
す回路図である。
１・・・・・・サーマル転写記録装置、２・・・・・・
プラテン、３・・・・・・サーマルヘッド、３ａ・・・
・・・主発熱素子部、３ｂ、 ３ｃ・・・・・・ダミ
ーライン用発熱抵抗体、４・・・・・・記録用紙、５・
・・・・・インクフィルム、７，８・・・・・・ダミー
ライン、Ｒ１乃至Ｒｎ・・・・・・発熱抵抗体、Ｔ、・
・・・・・共通駆動トランジスタ。FIG. 1 is a schematic perspective view showing the main parts of an embodiment of the present invention, FIG. 2 is an enlarged front view of the thermal head shown in FIG. 1, and FIG.
1 is a circuit diagram showing a thermal head drive circuit of the apparatus shown in FIG. 1. FIG. 1... Thermal transfer recording device, 2...
Platen, 3... Thermal head, 3a...
...Main heating element section, 3b, 3c...Heating resistor for dummy line, 4...Recording paper, 5.
... Ink film, 7, 8 ... Dummy line, R1 to Rn ... Heat generating resistor, T, ...
...Common drive transistor.
Claims (1)
体とを備えたサーマル転写記録装置において、前記ダミ
ーライン用の発熱抵抗体が、前記情報記録用の発熱抵抗
体に駆動電流を供給するための共通駆動トランジスタの
ベースバイアス電流により駆動されることを特徴とする
サーマル転写記録装置。In a thermal transfer recording device including a heating resistor for information recording and a heating resistor for a dummy line, the heating resistor for the dummy line supplies a drive current to the heating resistor for information recording. A thermal transfer recording device characterized in that it is driven by a base bias current of a common drive transistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13645581U JPS5842057U (en) | 1981-09-14 | 1981-09-14 | Thermal transfer recording device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13645581U JPS5842057U (en) | 1981-09-14 | 1981-09-14 | Thermal transfer recording device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5842057U true JPS5842057U (en) | 1983-03-19 |
Family
ID=29929775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13645581U Pending JPS5842057U (en) | 1981-09-14 | 1981-09-14 | Thermal transfer recording device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5842057U (en) |
-
1981
- 1981-09-14 JP JP13645581U patent/JPS5842057U/en active Pending
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