JPS608048U - thermal printing device - Google Patents
thermal printing deviceInfo
- Publication number
- JPS608048U JPS608048U JP10075283U JP10075283U JPS608048U JP S608048 U JPS608048 U JP S608048U JP 10075283 U JP10075283 U JP 10075283U JP 10075283 U JP10075283 U JP 10075283U JP S608048 U JPS608048 U JP S608048U
- Authority
- JP
- Japan
- Prior art keywords
- printing device
- thermal printing
- head
- thermal
- power supply
- 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図は従来の感熱印画装置の例を示す斜視図、第２図
は本考案感熱装置の一実施例の要部の例を示す構成図、
第３図は第２図例の要部の例を示す接続図、第４図は第
２図例の説明に供する線区である。
２はサーマルヘッド、２ａはヘッド素子１．１０は電圧
変動検知回路である。FIG. 1 is a perspective view showing an example of a conventional thermal printing device, and FIG. 2 is a configuration diagram showing an example of essential parts of an embodiment of the thermal printing device of the present invention.
3 is a connection diagram showing an example of the main part of the example in FIG. 2, and FIG. 4 is a line section for explaining the example in FIG. 2. 2 is a thermal head, 2a is a head element 1, and 10 is a voltage fluctuation detection circuit.
Claims (1)
を有し、前記サーマルヘッドに印加される電源電圧を検
出し、前記検出された電源電圧に応じて前記ヘッド素子
への通電時間を制御して、印画濃度のコントロールをす
るようにしたことを特徴とする感熱印画装置。The thermal head has a predetermined number of head elements arranged in a line, detects a power supply voltage applied to the thermal head, and controls energization time to the head element according to the detected power supply voltage. , a thermal printing device characterized by controlling printing density.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10075283U JPS608048U (en) | 1983-06-28 | 1983-06-28 | thermal printing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10075283U JPS608048U (en) | 1983-06-28 | 1983-06-28 | thermal printing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS608048U true JPS608048U (en) | 1985-01-21 |
Family
ID=30238209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10075283U Pending JPS608048U (en) | 1983-06-28 | 1983-06-28 | thermal printing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS608048U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57152970A (en) * | 1981-03-19 | 1982-09-21 | Fuji Xerox Co Ltd | Heat-sensitive recorder |
| JPS57169370A (en) * | 1981-04-10 | 1982-10-19 | Toshiba Corp | Heat transfer recorder |
| JPS5890969A (en) * | 1981-11-25 | 1983-05-30 | Seiko Epson Corp | Driving system for thermal printer |
-
1983
- 1983-06-28 JP JP10075283U patent/JPS608048U/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57152970A (en) * | 1981-03-19 | 1982-09-21 | Fuji Xerox Co Ltd | Heat-sensitive recorder |
| JPS57169370A (en) * | 1981-04-10 | 1982-10-19 | Toshiba Corp | Heat transfer recorder |
| JPS5890969A (en) * | 1981-11-25 | 1983-05-30 | Seiko Epson Corp | Driving system for thermal printer |
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