JPH03126641U - - Google Patents
Info
- Publication number
- JPH03126641U JPH03126641U JP3590890U JP3590890U JPH03126641U JP H03126641 U JPH03126641 U JP H03126641U JP 3590890 U JP3590890 U JP 3590890U JP 3590890 U JP3590890 U JP 3590890U JP H03126641 U JPH03126641 U JP H03126641U
- Authority
- JP
- Japan
- Prior art keywords
- nose body
- armature
- needle
- platen
- base
- 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
- 210000000078 claw Anatomy 0.000 claims 1
Landscapes
- Impact Printers (AREA)
Description
第１図は本考案に係るキヤツジ一体型印字ヘツ
ドの斜視図、第２図は第１図の正面図、第３図は
第１図及び第２図のアーマチヤベースを取り外し
た状態での背面図、第４図は第３図の−断面
図である。
１０……印字ヘツド、１２……アーマチヤベー
ス、１４……ノーズ体、１６……ソレノイドベー
ス、１８，２０……フアスナ、２４……ニードル
、３４……コイル、３６……アーマチヤ。
Fig. 1 is a perspective view of the cartridge-integrated printing head according to the present invention, Fig. 2 is a front view of Fig. 1, and Fig. 3 is a rear view with the armature base of Figs. 1 and 2 removed. FIG. 4 is a cross-sectional view of FIG. 3. 10... Print head, 12... Armature base, 14... Nose body, 16... Solenoid base, 18, 20... Fastener, 24... Needle, 34... Coil, 36... Armature.
Claims (1)
つてシリアル印字方向へ往復駆動されるキヤリツ
ジー体型印字ヘツドであつて、 プラテンに対し前面側にニードルガイドが、後
面側に一対の爪部が、それぞれ形成されたノーズ
体と、 該ノーズ体の上下方向に伸長して配設され、前
記ニードルガイドを貫通するニードルをその一端
で担持するアーマチヤと、 前記ノーズ体に固定され、励磁されたときに前
記アーマチヤを吸引駆動し、ニードルを打印させ
るコイルを担持するソレノイドベースと、 前記ノーズ体後面側の各爪部と係合可能な掛部
を有し、前記アーマチヤの後面を被覆するアーマ
チヤベースと、 を含み、 前記ノーズ体のプラテン側前面とアーマチヤベ
ースの後面側にはそれぞれ互いに対応する複数組
の掛止め溝が形成され、 前記ノーズ体とアーマチヤベースの対応する各
掛止め溝対相互を接続固定するフアスナを備えた
ことを特徴とするキヤリツジ一体型印字ヘツド。[Scope of Claim for Utility Model Registration] A carriage type printing head that is reciprocated in the serial printing direction along a guide rail arranged parallel to the platen, with a needle guide on the front side and a needle guide on the rear side with respect to the platen. A pair of claws are fixed to the nose body, each having a nose body, an armature extending in the vertical direction of the nose body and supporting at one end a needle passing through the needle guide. , a solenoid base carrying a coil that attracts and drives the armature to stamp the needle when energized; and a hook portion that can engage with each pawl on the rear side of the nose body, a covering armature base; a plurality of sets of latching grooves corresponding to each other are formed on the platen-side front surface of the nose body and the rear surface side of the armature base, respectively, and the nose body and the armature base correspond to each other; A cartridge-integrated printing head characterized by being equipped with a fastener that connects and fixes each pair of latching grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3590890U JPH03126641U (en) | 1990-04-02 | 1990-04-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3590890U JPH03126641U (en) | 1990-04-02 | 1990-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03126641U true JPH03126641U (en) | 1991-12-20 |
Family
ID=31541672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3590890U Pending JPH03126641U (en) | 1990-04-02 | 1990-04-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03126641U (en) |
-
1990
- 1990-04-02 JP JP3590890U patent/JPH03126641U/ja active Pending