JPS61107562U - - Google Patents
Info
- Publication number
- JPS61107562U JPS61107562U JP19164084U JP19164084U JPS61107562U JP S61107562 U JPS61107562 U JP S61107562U JP 19164084 U JP19164084 U JP 19164084U JP 19164084 U JP19164084 U JP 19164084U JP S61107562 U JPS61107562 U JP S61107562U
- Authority
- JP
- Japan
- Prior art keywords
- print head
- opening
- covered
- utility
- scope
- 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
- 238000010586 diagram Methods 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 1
Landscapes
- Accessory Devices And Overall Control Thereof (AREA)
- 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
図、第２図はインパクトプリンタの騒音スペクト
ルを示す図である。図において、１……開口部を
被うキヤツプ、２……開口部、３……ニードル、
４……ヨーク、５……コイル、６……アーマチユ
ア、７……ガイドフレーム、８……トツププレー
ト、９……永久磁石、１０……ガイドである。
FIG. 1 is a diagram showing an embodiment of the print head of the present invention, and FIG. 2 is a diagram showing the noise spectrum of an impact printer. In the figure, 1...cap covering the opening, 2...opening, 3...needle,
4... Yoke, 5... Coil, 6... Armature, 7... Guide frame, 8... Top plate, 9... Permanent magnet, 10... Guide.
Claims (1)
印字ヘツド開口部を面密度０．１ｇ／cm2以上の
材料で被つたことを特徴とする印字ヘツド。 In the print head of a wire dot printer,
A print head characterized in that the print head opening is covered with a material having an areal density of 0.1 g/cm 2 or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19164084U JPS61107562U (en) | 1984-12-18 | 1984-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19164084U JPS61107562U (en) | 1984-12-18 | 1984-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61107562U true JPS61107562U (en) | 1986-07-08 |
Family
ID=30749080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19164084U Pending JPS61107562U (en) | 1984-12-18 | 1984-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61107562U (en) |
-
1984
- 1984-12-18 JP JP19164084U patent/JPS61107562U/ja active Pending
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