JPH0248339U - - Google Patents
Info
- Publication number
- JPH0248339U JPH0248339U JP12711788U JP12711788U JPH0248339U JP H0248339 U JPH0248339 U JP H0248339U JP 12711788 U JP12711788 U JP 12711788U JP 12711788 U JP12711788 U JP 12711788U JP H0248339 U JPH0248339 U JP H0248339U
- Authority
- JP
- Japan
- Prior art keywords
- thermal head
- recording
- potential
- platen
- 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
- 238000010586 diagram Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
Description
第１図は本考案の一実施例を示す構成図、第２
図は従来の感熱ヘツド記録部を示す構成図である
。
１……感熱ヘツド、２……セラミツク、３……
グレーズ、４……発熱抵抗層、５……個別リード
部、６……共通リード部、７……保護層、１０，
１７……電源、１２……トランジスタ、１４……
感熱記録紙、１５……プラテンローラ、１６……
軸。
Fig. 1 is a configuration diagram showing one embodiment of the present invention;
The figure is a block diagram showing a conventional thermal head recording section. 1...Heat-sensitive head, 2...Ceramic, 3...
Glaze, 4...Heating resistance layer, 5...Individual lead part, 6...Common lead part, 7...Protective layer, 10,
17...power supply, 12...transistor, 14...
Thermal recording paper, 15...Platen roller, 16...
shaft.
Claims (1)
て記録を行う感熱ヘツド記録部において、前記プ
ラテンの側の電位を前記感熱ヘツドの電位と同等
かそれ以上とする電圧印加手段が設けられている
ことを特徴とする感熱ヘツド記録部。 In a thermal head recording unit that performs recording by inserting recording paper between a thermal head and a platen, a voltage applying means is provided to make the potential on the platen side equal to or higher than the potential on the thermal head. A heat-sensitive head recording section characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12711788U JPH0248339U (en) | 1988-09-30 | 1988-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12711788U JPH0248339U (en) | 1988-09-30 | 1988-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0248339U true JPH0248339U (en) | 1990-04-04 |
Family
ID=31379250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12711788U Pending JPH0248339U (en) | 1988-09-30 | 1988-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0248339U (en) |
-
1988
- 1988-09-30 JP JP12711788U patent/JPH0248339U/ja active Pending