JPS5818737U - dot printer head - Google Patents

dot printer head

Info

Publication number
JPS5818737U
JPS5818737U JP11248081U JP11248081U JPS5818737U JP S5818737 U JPS5818737 U JP S5818737U JP 11248081 U JP11248081 U JP 11248081U JP 11248081 U JP11248081 U JP 11248081U JP S5818737 U JPS5818737 U JP S5818737U
Authority
JP
Japan
Prior art keywords
printer head
dot printer
yoke
armature
cover
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
JP11248081U
Other languages
Japanese (ja)
Other versions
JPS6139562Y2 (en
Inventor
正美 堀井
邦昭 落合
Original Assignee
東芝テック株式会社
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 東芝テック株式会社 filed Critical 東芝テック株式会社
Priority to JP11248081U priority Critical patent/JPS5818737U/en
Publication of JPS5818737U publication Critical patent/JPS5818737U/en
Application granted granted Critical
Publication of JPS6139562Y2 publication Critical patent/JPS6139562Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • 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]

第１図ないし第３図は従来例を示す縦断側面図、第４図
はこの考案の一実施例を示す縦断側面図、第５図はその
一部を切欠した平面図、第６図はそ　゛のカバーの内面
を示す平面図、第７図は第６図におけるＡ−Ａ線部の断
面図、第８図はそのカバーの背面を示す平面図である。 １・・・ヨーク、２・・・電磁石、４・・・ニードル、
６・・・吸引面、７・・・アーマチュア、２３・・・カ
バー、２５・・・アーマデユアガイド部、２８・・・ス
トッパ、２９・・・取付面。 −３Ｆ３ａ図 ｑ　　ｌ６１Ｊ、３１’ｌ　ｑ1 to 3 are vertical side views showing a conventional example, FIG. 4 is a vertical side view showing an embodiment of the invention, FIG. 5 is a partially cutaway plan view, and FIG. 7 is a sectional view taken along line A--A in FIG. 6, and FIG. 8 is a plan view showing the back surface of the cover. 1... Yoke, 2... Electromagnet, 4... Needle,
6... Suction surface, 7... Armature, 23... Cover, 25... Armadure guide section, 28... Stopper, 29... Mounting surface. -3F3a figure q l61J, 31'l q

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ニードルの後端を叩打するアーマチュアを備えた複数の
電磁石を保持するヨークを設け、このヨークに取付けら
れるカバーにアーマチュアガイド部を形成するとともに
前記アーマチュアの復帰位置を定めるストッパの一面が
保持される取付面を前記ヨークの吸引面を基準に位置決
めしつつ形成し、前記カバーを熱伝導性の良好な非磁性
材により形成したことを特徴とするドツトプリンタヘッ
ド。A yoke that holds a plurality of electromagnets each having an armature that strikes the rear end of a needle is provided, and a cover that is attached to the yoke forms an armature guide part, and one side of a stopper that determines the return position of the armature is held. A dot printer head characterized in that a surface is formed while being positioned with reference to a suction surface of the yoke, and the cover is made of a non-magnetic material with good thermal conductivity.
JP11248081U 1981-07-29 1981-07-29 dot printer head Granted JPS5818737U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11248081U JPS5818737U (en) 1981-07-29 1981-07-29 dot printer head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11248081U JPS5818737U (en) 1981-07-29 1981-07-29 dot printer head

Publications (2)

Publication Number Publication Date
JPS5818737U true JPS5818737U (en) 1983-02-04
JPS6139562Y2 JPS6139562Y2 (en) 1986-11-13

Family

ID=29906806

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11248081U Granted JPS5818737U (en) 1981-07-29 1981-07-29 dot printer head

Country Status (1)

Country Link
JP (1) JPS5818737U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01122936U (en) * 1988-02-15 1989-08-21

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5522997A (en) * 1978-07-26 1980-02-19 Universal Microprints Optimum wire matrix impact print head
JPS5621869A (en) * 1979-07-31 1981-02-28 Toshiba Corp Printing head for wire dot printer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5522997A (en) * 1978-07-26 1980-02-19 Universal Microprints Optimum wire matrix impact print head
JPS5621869A (en) * 1979-07-31 1981-02-28 Toshiba Corp Printing head for wire dot printer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01122936U (en) * 1988-02-15 1989-08-21

Also Published As

Publication number Publication date
JPS6139562Y2 (en) 1986-11-13

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