JPS60147U - print head - Google Patents

print head

Info

Publication number
JPS60147U
JPS60147U JP9378683U JP9378683U JPS60147U JP S60147 U JPS60147 U JP S60147U JP 9378683 U JP9378683 U JP 9378683U JP 9378683 U JP9378683 U JP 9378683U JP S60147 U JPS60147 U JP S60147U
Authority
JP
Japan
Prior art keywords
print head
holder
hole
torsion spring
tip
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
JP9378683U
Other languages
Japanese (ja)
Other versions
JPH029966Y2 (en
Inventor
博 岩田
近岡　保二
惇夫 坂井田
浅野　清満
Original Assignee
ブラザー工業株式会社
エヌ・ティ・ティ・技術移転株式会社
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 ブラザー工業株式会社, エヌ・ティ・ティ・技術移転株式会社 filed Critical ブラザー工業株式会社
Priority to JP9378683U priority Critical patent/JPS60147U/en
Publication of JPS60147U publication Critical patent/JPS60147U/en
Application granted granted Critical
Publication of JPH029966Y2 publication Critical patent/JPH029966Y2/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]

第１図は本考案に係るプリントヘッドを一部破断して示
す路体正面図、第２図は第１図Ａ−Ａ線の路体断面図、
第３図は作動体の拡大正面図、第４図は第３図の側面図
、第５図は第３図Ｃ−Ｃ線の拡大断面図、第６図は第３
図Ｃ−Ｃ線の拡大断面図、第７図は置ロー状態を示す断
面図、第８図並びに第９図は本考案の変更実施例を示す
説明図である。 図中４はホルダ、５は印字ワイヤー、６はアーマチュア
、７はトーションばね、８は二叉部、９ａ−９ｂ、　　
１１は透孔、１０ａ−１０ｂ、１２は置ロー用穴、３１
はロー材としてのパラジウムローである。 、°開 ９１に込２FIG. 1 is a partially cutaway front view of the road body showing the print head according to the present invention, FIG. 2 is a sectional view of the road body taken along line A-A in FIG.
Fig. 3 is an enlarged front view of the actuating body, Fig. 4 is a side view of Fig. 3, Fig. 5 is an enlarged sectional view taken along line C-C in Fig. 3, and Fig. 6 is
FIG. 7 is an enlarged sectional view taken along the line C--C in FIG. 7, FIG. 7 is a sectional view showing the lowered state, and FIGS. 8 and 9 are explanatory views showing modified embodiments of the present invention. In the figure, 4 is a holder, 5 is a printing wire, 6 is an armature, 7 is a torsion spring, 8 is a forked part, 9a-9b,
11 is a through hole, 10a-10b, 12 is a hole for placing row, 31
is palladium solder as a soldering material. , °opening 91 included 2

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ホルダに回動可能に支持され、且つ先端に印字ワイヤー
を有するアーマチュアを回動駆動して印字ワイヤー先端
において印字するよう構成されたドツトプリンタ用プリ
ントヘッドにおいて、前記ホルダとアーマチュアの対向
端部のいずれか一方に二叉部を形成すると共に他方の端
部をその二叉部間に位置させ、前記二叉部及び他方の端
部にそれぞれ穿設された各透孔間にトーションばねを挿
通ずると共に、前記二叉部及び他方の端部には前記透孔
と連通し且つ前記トーションばねと前記二叉部及び他方
の端部とを接合するためのロー材を挿入可能な置ロー用
穴をそれぞれ形成したことを特徴とするプリントヘッド
。In a dot printer print head rotatably supported by a holder and configured to rotationally drive an armature having a printing wire at its tip to print at the tip of the printing wire, either of the opposite ends of the holder and the armature forming two forked portions on one side and positioning the other end between the two forked portions, and inserting a torsion spring between the respective through holes drilled in the forked portion and the other end; The two-pronged portion and the other end are each formed with a brazing hole that communicates with the through-hole and into which a brazing material for joining the torsion spring and the two-pronged portion and the other end can be inserted. A print head that is characterized by:
JP9378683U 1983-06-17 1983-06-17 print head Granted JPS60147U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9378683U JPS60147U (en) 1983-06-17 1983-06-17 print head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9378683U JPS60147U (en) 1983-06-17 1983-06-17 print head

Publications (2)

Publication Number Publication Date
JPS60147U true JPS60147U (en) 1985-01-05
JPH029966Y2 JPH029966Y2 (en) 1990-03-13

Family

ID=30224850

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9378683U Granted JPS60147U (en) 1983-06-17 1983-06-17 print head

Country Status (1)

Country Link
JP (1) JPS60147U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61183166U (en) * 1985-05-07 1986-11-15
JPH063466U (en) * 1992-06-12 1994-01-18 株式会社丸山製作所 Small amount sprayer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61183166U (en) * 1985-05-07 1986-11-15
JPH0525727Y2 (en) * 1985-05-07 1993-06-29
JPH063466U (en) * 1992-06-12 1994-01-18 株式会社丸山製作所 Small amount sprayer

Also Published As

Publication number Publication date
JPH029966Y2 (en) 1990-03-13

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