JPS5850943U - dot printing head - Google Patents

dot printing head

Info

Publication number
JPS5850943U
JPS5850943U JP14602781U JP14602781U JPS5850943U JP S5850943 U JPS5850943 U JP S5850943U JP 14602781 U JP14602781 U JP 14602781U JP 14602781 U JP14602781 U JP 14602781U JP S5850943 U JPS5850943 U JP S5850943U
Authority
JP
Japan
Prior art keywords
leaf spring
printing head
upper yoke
dot printing
dot
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
JP14602781U
Other languages
Japanese (ja)
Other versions
JPS6310297Y2 (en
Inventor
菊地　曠
手島　実
Original Assignee
沖電気工業株式会社
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 沖電気工業株式会社 filed Critical 沖電気工業株式会社
Priority to JP14602781U priority Critical patent/JPS5850943U/en
Publication of JPS5850943U publication Critical patent/JPS5850943U/en
Application granted granted Critical
Publication of JPS6310297Y2 publication Critical patent/JPS6310297Y2/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図は従来例を示す側断面図、第２図ａは従来例にお
いて板バネが撓んだ状態を示す部分拡大図、第２図すは
従来例において固定用ネジのゆるみが発生した状態を示
す部分拡大図、第３図は従＼　　　　　来例において板
バネが撓んだときのモーメントを示す図、第４図は本考
案の一実施例を示す側断面図、第５図は同斜視図、第６
図は本考案における板バネの溶接状態を示す正面図、第
７図は本考案における溶接部の拡大図、第８図は本考案
において板バネが撓んだ状態を示す部分拡大図、第９図
は本考案において板バネが撓んだときのモーメントを示
す図である。 、　　１・・・円形ヨーク、２・・・永久磁石、３・・
・電磁石、４・・・板バネ、５・・・ナーマチュア、６
・・・ドツトワイヤ、７・・・スペーサ、８・・・上部
ヨーク、９・・・ワイヤガイド、１０・・・固定用ネジ
、１１・・・座ぐ力、１２・・・溶接部、１３・・・固
定用バネ。Fig. 1 is a side sectional view showing the conventional example, Fig. 2 a is a partially enlarged view showing the state in which the leaf spring is bent in the conventional example, and Fig. 2 shows the state in which the fixing screw has loosened in the conventional example. FIG. 3 is a diagram showing the moment when the leaf spring is bent in the conventional example, FIG. 4 is a side sectional view showing an embodiment of the present invention, and FIG. 5 is a perspective view of the same. Figure, 6th
The figure is a front view showing the welded state of the leaf spring in the present invention, Figure 7 is an enlarged view of the welded part in the present invention, Figure 8 is a partial enlarged view showing the bent state of the leaf spring in the present invention, and Figure 9 The figure is a diagram showing the moment when the leaf spring is bent in the present invention. , 1...Circular yoke, 2...Permanent magnet, 3...
・Electromagnet, 4...Plate spring, 5...Nermature, 6
... Dot wire, 7 ... Spacer, 8 ... Upper yoke, 9 ... Wire guide, 10 ... Fixing screw, 11 ... Sitting force, 12 ... Welding part, 13.・Fixing spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] アーマチュアを介してドツトワイヤを自由端に取付けた
板バネをスペーサを介して永久磁石上に積層し、その上
に上部ヨークを配置したバネチャージ型のドツト印字ヘ
ッドにおいて、板バネの支点部とスペーサと上部ヨーク
とを溶接により一体、　に固着したことを特徴とするド
ツト印字ヘッド。In a spring-charged dot print head, in which a leaf spring with a dot wire attached to its free end via an armature is stacked on a permanent magnet via a spacer, and an upper yoke is placed on top of the leaf spring, the fulcrum of the leaf spring and the spacer A dot print head characterized in that the upper yoke is integrally fixed to the upper yoke by welding.
JP14602781U 1981-10-02 1981-10-02 dot printing head Granted JPS5850943U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14602781U JPS5850943U (en) 1981-10-02 1981-10-02 dot printing head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14602781U JPS5850943U (en) 1981-10-02 1981-10-02 dot printing head

Publications (2)

Publication Number Publication Date
JPS5850943U true JPS5850943U (en) 1983-04-06
JPS6310297Y2 JPS6310297Y2 (en) 1988-03-28

Family

ID=29938938

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14602781U Granted JPS5850943U (en) 1981-10-02 1981-10-02 dot printing head

Country Status (1)

Country Link
JP (1) JPS5850943U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62139640U (en) * 1986-02-27 1987-09-03
JPH078593A (en) * 1993-06-28 1995-01-13 Eiji Tamai Dry wax finishing device for pair of skis

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5322487A (en) * 1976-07-12 1978-03-01 Gen Electric Radiant flux detecting apparatus
JPS5551569A (en) * 1978-10-10 1980-04-15 Tally Corp Divided ring magnet printing head

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5322487A (en) * 1976-07-12 1978-03-01 Gen Electric Radiant flux detecting apparatus
JPS5551569A (en) * 1978-10-10 1980-04-15 Tally Corp Divided ring magnet printing head

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62139640U (en) * 1986-02-27 1987-09-03
JPH078593A (en) * 1993-06-28 1995-01-13 Eiji Tamai Dry wax finishing device for pair of skis

Also Published As

Publication number Publication date
JPS6310297Y2 (en) 1988-03-28

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