JPS61111753U - - Google Patents
Info
- Publication number
- JPS61111753U JPS61111753U JP19813184U JP19813184U JPS61111753U JP S61111753 U JPS61111753 U JP S61111753U JP 19813184 U JP19813184 U JP 19813184U JP 19813184 U JP19813184 U JP 19813184U JP S61111753 U JPS61111753 U JP S61111753U
- Authority
- JP
- Japan
- Prior art keywords
- detection sensor
- temperature detection
- flat platen
- thermal head
- head
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の感熱転写シリアルプリンタの
主要部の一実施例を示す斜視図、第２図は同、電
気ブロツク図である。
図中１…サーマルヘツド、２…フラツトプラテ
ン、３…インクドナーフイルム、４…用紙、５…
温度検出センサー、６…電源、７…コントローラ
。
FIG. 1 is a perspective view showing an embodiment of the main parts of the thermal transfer serial printer of the present invention, and FIG. 2 is an electrical block diagram of the same. In the figure, 1... thermal head, 2... flat platen, 3... ink donor film, 4... paper, 5...
Temperature detection sensor, 6...power supply, 7...controller.
Claims (1)
熱転写プリンタにおいて、サーマルヘツドと対に
配置するフラツトプラテンの適所に温度検出セン
サーを設け、該温度検出センサーを前記サーマル
ヘツド及び電源に接続したコントローラに接続す
ることによつて、前記フラツトプラテンの温度変
化を温度検出センサーで検知し、その信号に基づ
きコントローラで前記サーマルヘツドへの印加エ
ネルギを制御して当該ヘツドの印字濃度むらを除
去するようにしたことを特徴とする感熱転写プリ
ンタにおける印字濃度むら除去装置。 In a serial type thermal transfer printer having a flat platen, a temperature detection sensor is provided at a suitable position on the flat platen placed opposite to the thermal head, and the temperature detection sensor is connected to a controller connected to the thermal head and a power source. According to the present invention, a temperature change in the flat platen is detected by a temperature detection sensor, and based on the detected signal, a controller controls the energy applied to the thermal head to eliminate uneven print density of the head. Features: Print density unevenness removal device for thermal transfer printers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19813184U JPS61111753U (en) | 1984-12-26 | 1984-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19813184U JPS61111753U (en) | 1984-12-26 | 1984-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61111753U true JPS61111753U (en) | 1986-07-15 |
Family
ID=30756858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19813184U Pending JPS61111753U (en) | 1984-12-26 | 1984-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61111753U (en) |
-
1984
- 1984-12-26 JP JP19813184U patent/JPS61111753U/ja active Pending