JPH0282538U - - Google Patents
Info
- Publication number
- JPH0282538U JPH0282538U JP16360288U JP16360288U JPH0282538U JP H0282538 U JPH0282538 U JP H0282538U JP 16360288 U JP16360288 U JP 16360288U JP 16360288 U JP16360288 U JP 16360288U JP H0282538 U JPH0282538 U JP H0282538U
- Authority
- JP
- Japan
- Prior art keywords
- thermal printer
- printer head
- blocks
- heating resistive
- divided
- 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 claims description 4
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Electronic Switches (AREA)
Description
第１図は本考案のサーマルプリンタヘツド要部
を示す平面図、第２図は第１図のヘツドで記録し
たドツトの拡大図、第３図は典型的なサーマルプ
リンタヘツドを示す回路図、第４図は従来のヘツ
ドで記録したドツトの拡大図である。
１，５，６……発熱抵抗素子、７……補助発熱
抵抗素子、９……共通電極、１０……個別電極。
Figure 1 is a plan view showing the main parts of the thermal printer head of the present invention, Figure 2 is an enlarged view of dots recorded by the head in Figure 1, Figure 3 is a circuit diagram showing a typical thermal printer head, and Figure 3 is a circuit diagram showing a typical thermal printer head. FIG. 4 is an enlarged view of dots recorded with a conventional head. 1, 5, 6...Heating resistance element, 7...Auxiliary heating resistance element, 9...Common electrode, 10...Individual electrode.
Claims (1)
ブロツクに分割し、各ブロツクを順次駆動してな
るサーマルプリンタヘツドであつて、前記ブロツ
ク間の各境界端部に隣接して補助発熱抵抗素子を
設けたことを特徴とするサーマルプリンタヘツド
。 A thermal printer head in which a plurality of heating resistive elements arranged in a line are divided into a plurality of blocks and each block is sequentially driven, and an auxiliary heating resistive element is placed adjacent to each boundary end between the blocks. A thermal printer head characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16360288U JPH0282538U (en) | 1988-12-16 | 1988-12-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16360288U JPH0282538U (en) | 1988-12-16 | 1988-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0282538U true JPH0282538U (en) | 1990-06-26 |
Family
ID=31448469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16360288U Pending JPH0282538U (en) | 1988-12-16 | 1988-12-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0282538U (en) |
-
1988
- 1988-12-16 JP JP16360288U patent/JPH0282538U/ja active Pending