JPH0469139U - - Google Patents
Info
- Publication number
- JPH0469139U JPH0469139U JP11195490U JP11195490U JPH0469139U JP H0469139 U JPH0469139 U JP H0469139U JP 11195490 U JP11195490 U JP 11195490U JP 11195490 U JP11195490 U JP 11195490U JP H0469139 U JPH0469139 U JP H0469139U
- Authority
- JP
- Japan
- Prior art keywords
- wire guide
- wire
- dot
- small hole
- support member
- 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、本考案のワイヤドツト印字ヘツドの
一実施例を示す断面図、第２図は、本考案のワイ
ヤドツト印字ヘツドにおけるワイヤガイド部の一
実施例を示す断面図、第３図ａ，ｂ，ｃは、ワイ
ヤガイド１０の３つの実施例を示す平面図、第４
図、第５図は、それぞれワイヤガイド部の第１お
よび第２の従来例を示す断面図、第６図は、ワイ
ヤガイド部の第３の従来例を示す斜視図、第７図
は、ワイヤガイド部の第４の従来例を示す断面図
、第８図は、ワイヤガイド部の他の例を説明する
ための断面図である。
１……ワイヤ、２……アーマチユア、３……コ
ア、４……コイル、５……板ばね、１０……ワイ
ヤガイド、１０ａ……ガイド穴、１……ガイドノ
ーズ、１１ａ……突起、２９……凹部、３０……
凸部、３１……小穴。
Fig. 1 is a sectional view showing an embodiment of the wire dot printing head of the present invention, Fig. 2 is a sectional view showing an embodiment of the wire guide portion of the wire dot printing head of the invention, and Figs. 3a and b. , c are plan views showing three embodiments of the wire guide 10;
5 are sectional views showing the first and second conventional examples of the wire guide section, FIG. 6 is a perspective view showing the third conventional example of the wire guide section, and FIG. FIG. 8 is a cross-sectional view showing a fourth conventional example of the guide portion, and FIG. 8 is a cross-sectional view for explaining another example of the wire guide portion. DESCRIPTION OF SYMBOLS 1... Wire, 2... Armature, 3... Core, 4... Coil, 5... Leaf spring, 10... Wire guide, 10a... Guide hole, 1... Guide nose, 11a... Protrusion, 29 ...Concave part, 30...
Convex portion, 31...small hole.
Claims (1)
ヤガイドとこのワイヤガイドを固定支持する支持
部材とを備えたワイヤドツト印字ヘツドにおいて
、 前記ワイヤガイドはほぼ一定の厚みを有すると
ともに、その外周に凹部もしくは凸部または端部
近傍に小穴を有し、これら凹部もしくは凸部また
は小穴と結合するように、前記支持部材と前記ワ
イヤガイドとが一体成形されていることを特徴と
するワイヤドツト印字ヘツド。[Claims for Utility Model Registration] A wire dot printing head comprising a wire guide provided with a plurality of holes for guiding dot wires and a support member for fixedly supporting the wire guide, wherein the wire guide has a substantially constant thickness; A wire dot having a concave portion or convex portion on its outer periphery or a small hole near its end, and wherein the support member and the wire guide are integrally molded so as to be connected to the concave portion or convex portion or the small hole. Print head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11195490U JPH0469139U (en) | 1990-10-25 | 1990-10-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11195490U JPH0469139U (en) | 1990-10-25 | 1990-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0469139U true JPH0469139U (en) | 1992-06-18 |
Family
ID=31859447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11195490U Pending JPH0469139U (en) | 1990-10-25 | 1990-10-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0469139U (en) |
-
1990
- 1990-10-25 JP JP11195490U patent/JPH0469139U/ja active Pending