JPS6270937U - - Google Patents
Info
- Publication number
- JPS6270937U JPS6270937U JP16232285U JP16232285U JPS6270937U JP S6270937 U JPS6270937 U JP S6270937U JP 16232285 U JP16232285 U JP 16232285U JP 16232285 U JP16232285 U JP 16232285U JP S6270937 U JPS6270937 U JP S6270937U
- Authority
- JP
- Japan
- Prior art keywords
- printing
- armature
- electromagnet
- yokes
- reciprocated
- 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)
Description
第１図は本考案の印字ヘツドの一実施例を示す
縦断側面図、第２図は従来の印字ヘツドを示す縦
断側面図である。
２２ａ，２２ｂ……印字ユニツト、２３ａ，２
３ｂ……電磁石、２４……コアヨーク基板、２５
ａ，２５ｂ……コア、２６ａ，２６ｂ……ヨーク
、２７ａ，２７ｂ……アーマチユア、２８ａ，２
８ｂ……印字ワイヤ、２９ａ，２９ｂ……コイル
、３０ａ，３０ｂ……弾性部材。
FIG. 1 is a longitudinal sectional side view showing an embodiment of the print head of the present invention, and FIG. 2 is a longitudinal sectional side view showing a conventional printing head. 22a, 22b...printing unit, 23a, 2
3b... Electromagnet, 24... Core yoke board, 25
a, 25b...core, 26a, 26b...yoke, 27a, 27b...armature, 28a, 2
8b...printing wire, 29a, 29b...coil, 30a, 30b...elastic member.
Claims (1)
によつて往復動させられるアーマチユアと、この
アーマチユアによつて往復動させられる印字ワイ
ヤとからなる印字ユニツトを複数段に配列させて
形成されているワイヤドツトプリンタ用印字ヘツ
ドにおいて、隣接する２段の印字ユニツトの各電
磁石のコアおよびヨークを表裏２段に配置すると
ともにこれらのコアおよびヨークを一体的に形成
したことを特徴とするワイヤドツトプリンタ用印
字ヘツド。 A wire dot printer formed by arranging a printing unit in multiple stages, which includes an electromagnet, an armature that is reciprocated by the electromagnet and an elastic member for return, and a printing wire that is reciprocated by the armature. A printing head for a wire dot printer, characterized in that the cores and yokes of the electromagnets of two adjacent printing units are arranged in two stages, front and back, and these cores and yokes are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16232285U JPS6270937U (en) | 1985-10-22 | 1985-10-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16232285U JPS6270937U (en) | 1985-10-22 | 1985-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6270937U true JPS6270937U (en) | 1987-05-06 |
Family
ID=31089474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16232285U Pending JPS6270937U (en) | 1985-10-22 | 1985-10-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6270937U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS568455B2 (en) * | 1972-09-26 | 1981-02-24 |
-
1985
- 1985-10-22 JP JP16232285U patent/JPS6270937U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS568455B2 (en) * | 1972-09-26 | 1981-02-24 |
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