JPH0477452U - - Google Patents
Info
- Publication number
- JPH0477452U JPH0477452U JP12285990U JP12285990U JPH0477452U JP H0477452 U JPH0477452 U JP H0477452U JP 12285990 U JP12285990 U JP 12285990U JP 12285990 U JP12285990 U JP 12285990U JP H0477452 U JPH0477452 U JP H0477452U
- Authority
- JP
- Japan
- Prior art keywords
- heating element
- heating
- long side
- long
- recording paper
- 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 6
- 239000000758 substrate Substances 0.000 description 3
- 230000020169 heat generation Effects 0.000 description 1
Landscapes
- Electronic Switches (AREA)
Description
第１図は一実施例を示す斜視図、第２図は同実
施例における一対の隣接短尺ライン型サーマルヘ
ツドのつなぎ合わせ部分を示す平面図、第３図Ａ
は従来の長尺サーマルヘツドにおけるつなぎ合わ
せ部分での段差を示す側面図、Ｂはそのつなぎ合
わせ部分の発熱基板を示す部分平面図である。
２−１〜２−５……短尺ライン型サーマルヘツ
ド、４……固定板、６……発熱基板、７……短尺
ライン型サーマルヘツドの支持板、８……発熱体
配列、１４……発熱体が配列されている側の長辺
側基板端、１６……短辺側基板端、１８……プラ
テンローラ。
Fig. 1 is a perspective view showing one embodiment, Fig. 2 is a plan view showing a joint portion of a pair of adjacent short line type thermal heads in the same embodiment, and Fig. 3A.
B is a side view showing a level difference at a joint portion in a conventional long thermal head, and B is a partial plan view showing a heat generating substrate at the joint portion. 2-1 to 2-5... Short line type thermal head, 4... Fixed plate, 6... Heat generating board, 7... Support plate for short line type thermal head, 8... Heat generating element arrangement, 14... Heat generation Long side substrate end on the side where the bodies are arranged, 16...Short side substrate end, 18...Platen roller.
Claims (1)
熱体を列状に配列し、発熱体配列端から短辺側基
板端までの距離を０．１mm以下とした複数のライ
ン型サーマルヘツドを発熱体が配列されている長
辺の端面が互いに対向するように給紙側と排紙側
とに交互に、かつ、発熱体配列が記録紙走行方向
に連なるように固定板上に配置し、１本のプラテ
ンローラで記録紙が発熱体上に押しつけられて印
字される長尺印字装置。 A plurality of line-type thermal heads in which heating elements are arranged in a row near one long side of a heating board along the long side, and the distance from the end of the heating element array to the short side end of the board is 0.1 mm or less. are arranged on the fixed plate alternately on the paper feed side and the paper ejection side so that the long side end faces on which the heating elements are arranged face each other, and so that the heating element arrangement is continuous in the recording paper running direction. , a long printing device that prints by pressing recording paper onto a heating element using a single platen roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12285990U JPH0477452U (en) | 1990-11-21 | 1990-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12285990U JPH0477452U (en) | 1990-11-21 | 1990-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0477452U true JPH0477452U (en) | 1992-07-07 |
Family
ID=31870602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12285990U Pending JPH0477452U (en) | 1990-11-21 | 1990-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0477452U (en) |
-
1990
- 1990-11-21 JP JP12285990U patent/JPH0477452U/ja active Pending
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