JPH02117148U - - Google Patents
Info
- Publication number
- JPH02117148U JPH02117148U JP2715589U JP2715589U JPH02117148U JP H02117148 U JPH02117148 U JP H02117148U JP 2715589 U JP2715589 U JP 2715589U JP 2715589 U JP2715589 U JP 2715589U JP H02117148 U JPH02117148 U JP H02117148U
- Authority
- JP
- Japan
- Prior art keywords
- thermal head
- temperature
- thermal
- recording device
- data
- 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 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
Landscapes
- Electronic Switches (AREA)
Description
第１図はこの考案の一実施例による感熱記録装
置のブロツク図、第２図は第１図のサーマルヘツ
ドの加熱方式を示すフローチヤート、第３図はこ
の考案の他の一実施例による感熱記録装置のブロ
ツク図、第４図は第３図のサーマルヘツドの加熱
方式を示すフローチヤート、第５図は従来の感熱
記録装置のブロツク図を示す。
図において、１はラインメモリ、２はサーマル
ヘツド、３は制御部、４は感熱記録紙、５は温度
センサ、６は加熱データ部、７は信号選択部、８
は加温データ選択部を示す。なお、図中、同一符
号は同一、または相当部分を示す。
Fig. 1 is a block diagram of a thermal recording device according to an embodiment of this invention, Fig. 2 is a flowchart showing a heating method for the thermal head shown in Fig. 1, and Fig. 3 is a thermal recording device according to another embodiment of this invention. FIG. 4 is a flowchart showing a heating method for the thermal head of FIG. 3, and FIG. 5 is a block diagram of a conventional thermal recording device. In the figure, 1 is a line memory, 2 is a thermal head, 3 is a control section, 4 is a thermosensitive recording paper, 5 is a temperature sensor, 6 is a heating data section, 7 is a signal selection section, 8
indicates the heating data selection section. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
ドを加温する為のデータ送出部とその２つの信号
を選択する信号選択部とサーマルヘツドの温度を
監視する温度センサとを備え、所定温度以下では
加温データを短時間サーマルヘツドに出力させ、
サーマルヘツドの温度を所定温度付近に保持する
ことを特徴とする感熱記録装置。 It is equipped with a line memory that stores image signals, a data sending unit that heats the thermal head, a signal selection unit that selects these two signals, and a temperature sensor that monitors the temperature of the thermal head. Output the data to the thermal head for a short time,
A thermal recording device characterized by maintaining the temperature of a thermal head near a predetermined temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2715589U JPH02117148U (en) | 1989-03-09 | 1989-03-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2715589U JPH02117148U (en) | 1989-03-09 | 1989-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02117148U true JPH02117148U (en) | 1990-09-19 |
Family
ID=31249403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2715589U Pending JPH02117148U (en) | 1989-03-09 | 1989-03-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02117148U (en) |
-
1989
- 1989-03-09 JP JP2715589U patent/JPH02117148U/ja active Pending