JPH0315139U - - Google Patents
Info
- Publication number
- JPH0315139U JPH0315139U JP7402489U JP7402489U JPH0315139U JP H0315139 U JPH0315139 U JP H0315139U JP 7402489 U JP7402489 U JP 7402489U JP 7402489 U JP7402489 U JP 7402489U JP H0315139 U JPH0315139 U JP H0315139U
- Authority
- JP
- Japan
- Prior art keywords
- armature
- print head
- electromagnet
- armatures
- printing
- 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
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
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側
断面図、第２図は本考案が適用されるワイヤドツ
ト印字ヘツドの側断面図である。
図に於いて、１は印字ヘツド、２は電磁石、３
は印字ワイヤ、４はワイヤガイド、５はコア、６
はコイル、７はアーマチユア、８は支持部材、９
は弾性部材、１０はストツパ、１１はヨーク、１
２は印字ヘツド外側部、１３は吸振用樹脂である
。
FIG. 1 is a sectional side view of a wire dot print head of the present invention, and FIG. 2 is a side sectional view of a wire dot print head to which the present invention is applied. In the figure, 1 is the print head, 2 is the electromagnet, and 3 is the print head.
is the printing wire, 4 is the wire guide, 5 is the core, 6
is a coil, 7 is an armature, 8 is a support member, 9
1 is an elastic member, 10 is a stopper, 11 is a yoke, 1
2 is the outer part of the printing head, and 13 is a vibration absorbing resin.
Claims (1)
１０に先端部を衝止する複数のアーマチユア７と
、 該アーマチユア７に対向した同数の電磁石２と
を備え、 前記電磁石２を励磁して前記アーマチユア７を
吸引し、 該アーマチユア先端に固定された印字ワイヤ３
で印字を行う吸引型のワイヤドツト印字ヘツドに
於いて、 前記アーマチユア７及び前記電磁石２並びに印
字ヘツド外側部１２の全体を吸振用樹脂１３で被
覆した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 plurality of armatures 7 whose rear ends are biased by elastic members 9 and whose tips abut against a central stopper 10, and the same number of electromagnets 2 facing the armatures 7, The electromagnet 2 is excited to attract the armature 7, and the printing wire 3 fixed to the tip of the armature is
1. A wire dot print head of a suction type for printing, characterized in that the armature 7, the electromagnet 2, and the outer part 12 of the print head are entirely covered with a vibration-absorbing resin 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7402489U JPH0315139U (en) | 1989-06-23 | 1989-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7402489U JPH0315139U (en) | 1989-06-23 | 1989-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0315139U true JPH0315139U (en) | 1991-02-15 |
Family
ID=31613356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7402489U Pending JPH0315139U (en) | 1989-06-23 | 1989-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0315139U (en) |
-
1989
- 1989-06-23 JP JP7402489U patent/JPH0315139U/ja active Pending
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