JPS5917947U - Impact type wire printing head - Google Patents
Impact type wire printing headInfo
- Publication number
- JPS5917947U JPS5917947U JP11286382U JP11286382U JPS5917947U JP S5917947 U JPS5917947 U JP S5917947U JP 11286382 U JP11286382 U JP 11286382U JP 11286382 U JP11286382 U JP 11286382U JP S5917947 U JPS5917947 U JP S5917947U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- wire
- type wire
- impact
- magnetic
- 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
- Impact Printers (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図は本考案によるインパクト型ワイヤ印字ヘッドの
一実施例を示す正面図、第２図はその一部破断側面図、
第３図はワイヤガイド前部の拡大斜視図、第４図は第３
図のＡ−Ａ線断面図、第５図は第３図のＢ−Ｂ線断面図
である。
１・・・ヘッド本体、２・・・ドツトワイヤ、３・・・
ワイヤガイド、４・・・サブタンク、５・・・溝、５ａ
・・・中央部、６・・・ガイド孔、７・・・磁性インク
、８・・・メインタンク。FIG. 1 is a front view showing an embodiment of an impact-type wire print head according to the present invention, and FIG. 2 is a partially cutaway side view thereof.
Figure 3 is an enlarged perspective view of the front part of the wire guide, and Figure 4 is an enlarged perspective view of the front part of the wire guide.
5 is a sectional view taken along line AA in the figure, and FIG. 5 is a sectional view taken along line BB in FIG. 1...Head body, 2...Dot wire, 3...
Wire guide, 4... Sub tank, 5... Groove, 5a
...Central part, 6...Guide hole, 7...Magnetic ink, 8...Main tank.
Claims (1)
たドツトワイヤの先端に磁性流体とインクとを混合して
成る磁性インクを付着保持し、このドツトワイヤの先端
を記録媒体に衝突させて印字を行うインパクト型ワイヤ
印字ヘッドにおいて、ワイヤガイドをプラスチックマグ
ネットにより形成して、その前面に■字形の溝を上下方
向に形成すると共に、該溝の中央部の奥にガイド孔を設
け、かつ該溝の両側を互いに異なる磁極となるように着
磁して磁場を形成し、この磁場によって溝内に磁性イン
クを保持することを特徴とするインパクト型ワイヤ印字
ヘッド。 ２ ■字形の溝の深さが上方から下方にかけて変化する
ように、該溝の中央部を傾斜させたことを特徴とする実
用新案登録請求の範囲第１項記載のインパクト型ワイヤ
印字ヘッド。[Claims for Utility Model Registration] 1. Slideably inserted into the guide hole of the wire guide,
In an impact-type wire print head, a magnetic ink made by mixing magnetic fluid and ink is attached to the tip of a dot wire, and the tip of the dot wire collides with a recording medium to print, and the wire guide is made of a plastic magnet. Then, a ■-shaped groove is formed in the vertical direction on the front surface, a guide hole is provided deep in the center of the groove, and both sides of the groove are magnetized to have different magnetic poles to apply a magnetic field. An impact type wire print head characterized by forming a magnetic field and holding magnetic ink within the groove by this magnetic field. 2. The impact-type wire print head according to claim 1, wherein the central part of the groove is inclined so that the depth of the groove changes from the top to the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11286382U JPS5917947U (en) | 1982-07-27 | 1982-07-27 | Impact type wire printing head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11286382U JPS5917947U (en) | 1982-07-27 | 1982-07-27 | Impact type wire printing head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5917947U true JPS5917947U (en) | 1984-02-03 |
Family
ID=30261482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11286382U Pending JPS5917947U (en) | 1982-07-27 | 1982-07-27 | Impact type wire printing head |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5917947U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6096464A (en) * | 1983-10-31 | 1985-05-30 | Tokyo Electric Co Ltd | Dot printer |
| JPS60162659A (en) * | 1984-02-06 | 1985-08-24 | Tokyo Electric Co Ltd | Ink dot printer |
| JPS60165261A (en) * | 1984-02-09 | 1985-08-28 | Tokyo Electric Co Ltd | Ink dot printer |
-
1982
- 1982-07-27 JP JP11286382U patent/JPS5917947U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6096464A (en) * | 1983-10-31 | 1985-05-30 | Tokyo Electric Co Ltd | Dot printer |
| JPS60162659A (en) * | 1984-02-06 | 1985-08-24 | Tokyo Electric Co Ltd | Ink dot printer |
| JPS60165261A (en) * | 1984-02-09 | 1985-08-28 | Tokyo Electric Co Ltd | Ink dot printer |
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