JPS58171347U - printer head - Google Patents

printer head

Info

Publication number
JPS58171347U
JPS58171347U JP6912882U JP6912882U JPS58171347U JP S58171347 U JPS58171347 U JP S58171347U JP 6912882 U JP6912882 U JP 6912882U JP 6912882 U JP6912882 U JP 6912882U JP S58171347 U JPS58171347 U JP S58171347U
Authority
JP
Japan
Prior art keywords
yoke
plate
permanent magnet
fixed
frame
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.)
Granted
Application number
JP6912882U
Other languages
Japanese (ja)
Other versions
JPH0245005Y2 (en
Inventor
林　幹雄
晴夫 井上
Original Assignee
株式会社精工舎
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社精工舎 filed Critical 株式会社精工舎
Priority to JP6912882U priority Critical patent/JPS58171347U/en
Publication of JPS58171347U publication Critical patent/JPS58171347U/en
Application granted granted Critical
Publication of JPH0245005Y2 publication Critical patent/JPH0245005Y2/ja
Granted legal-status Critical Current

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  • Impact Printers (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の１例を示すもので、第１図は一部切欠正
面図、第２図は第１図■−■線断面図、第３図は第１図
Ｉ−ｌ線拡大断面図である。 １・・・・・・前ヨークプレート、２・・・・・・後ヨ
ークプレート、３・・・・・・永久磁石、４・・・・・
・−ヨーク枠ミ５．６゜７・・・・・・支柱、８・・・
・・・中空部、１１・・・・・・コイル１．１２・・・
・・・センタポール、１４・・・・・・板ばね、１Ｂ−
・・−・・・印字レバー、１９・・・・・・印字レバー
の保持具。The drawings show one example of the present invention; Fig. 1 is a partially cutaway front view, Fig. 2 is a sectional view taken along line ■-■ in Fig. 1, and Fig. 3 is an enlarged sectional view taken along line I-I in Fig. 1. It is. 1...Front yoke plate, 2...Rear yoke plate, 3...Permanent magnet, 4...
・-Yoke frame depth 5.6° 7... Support, 8...
...Hollow part, 11...Coil 1.12...
... Center pole, 14 ... Leaf spring, 1B-
---Printing lever, 19...Printing lever holder.

Claims (1)

【実用新案登録請求の範囲】 前ヨークプレートと後ヨークプＣ−トとの間にドーナツ
形状の永久磁石およびヨーク枠を介装してあり、 上記前ヨークプレートに上記永久磁石とヨーク枠の中空
部を貫通し陶箸の内周面に接しで位置決め可能の３本の
支柱の前端部が固着してあり、上記支柱の後端部は上記
後ヨークプレートに固着してあり、 上記永久磁石とヨーク枠の中空部内に位置しコイルを捲
回しであるセンタポールの後端部は、上妃後シーク゛プ
レートに―してあり、　　　　−板ばねに固着登れた印
字レバーの保持具は、上−一一一一一− 記センタポールの前端と対向して常時板ばねのばね力に
抗して吸引されている ことを特徴とするプリンタヘッド。[Claims for Utility Model Registration] A donut-shaped permanent magnet and a yoke frame are interposed between a front yoke plate and a rear yoke plate, and a hollow part of the permanent magnet and yoke frame is interposed in the front yoke plate. The front ends of three pillars that penetrate through the porcelain chopsticks and can be positioned in contact with the inner circumferential surface of the ceramic chopsticks are fixed, and the rear ends of the pillars are fixed to the rear yoke plate, and the permanent magnet and yoke are fixed. The rear end of the center pole, which is located inside the hollow part of the frame and around which the coil is wound, is attached to the upper rear seek plate, and the holder for the printing lever, which is fixedly mounted on the leaf spring, is attached to the upper rear seek plate. 111- A printer head characterized in that the center pole faces the front end thereof and is constantly attracted against the spring force of a leaf spring.
JP6912882U 1982-05-12 1982-05-12 printer head Granted JPS58171347U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6912882U JPS58171347U (en) 1982-05-12 1982-05-12 printer head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6912882U JPS58171347U (en) 1982-05-12 1982-05-12 printer head

Publications (2)

Publication Number Publication Date
JPS58171347U true JPS58171347U (en) 1983-11-16
JPH0245005Y2 JPH0245005Y2 (en) 1990-11-29

Family

ID=30078869

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6912882U Granted JPS58171347U (en) 1982-05-12 1982-05-12 printer head

Country Status (1)

Country Link
JP (1) JPS58171347U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61127363A (en) * 1984-11-27 1986-06-14 Tokyo Electric Co Ltd Drive coil device for wire dot head

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61127363A (en) * 1984-11-27 1986-06-14 Tokyo Electric Co Ltd Drive coil device for wire dot head

Also Published As

Publication number Publication date
JPH0245005Y2 (en) 1990-11-29

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