JPS5821451U - hammer mechanism - Google Patents

hammer mechanism

Info

Publication number
JPS5821451U
JPS5821451U JP11659381U JP11659381U JPS5821451U JP S5821451 U JPS5821451 U JP S5821451U JP 11659381 U JP11659381 U JP 11659381U JP 11659381 U JP11659381 U JP 11659381U JP S5821451 U JPS5821451 U JP S5821451U
Authority
JP
Japan
Prior art keywords
type
striking member
hammer mechanism
platen
protector
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
JP11659381U
Other languages
Japanese (ja)
Other versions
JPS641081Y2 (en
Inventor
隆 長谷川
武 竹本
Original Assignee
株式会社リコー
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 株式会社リコー filed Critical 株式会社リコー
Priority to JP11659381U priority Critical patent/JPS5821451U/en
Publication of JPS5821451U publication Critical patent/JPS5821451U/en
Application granted granted Critical
Publication of JPS641081Y2 publication Critical patent/JPS641081Y2/ja
Granted legal-status Critical Current

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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図は従来例を示す縦断側面図、第２図はその一部を
切欠いて示す平面図、第３図はこの考案の一実施例を示
す縦断側面図、第４図はプロテクタの正面図である。 １・・・紙１．２・・・プラテン、４・・・活字ホイー
ル、５・・・フィンガー、６・・・活字、８・・・打撃
部材、１２・・・プロテクタ、１７・・・案内部、１８
・・・案内部、１９・・・ダンパ一部、２１・・・弾性
爪、２２・・・ハンマー取付フレーム。 にも０図−Fig. 1 is a longitudinal side view showing a conventional example, Fig. 2 is a partially cutaway plan view, Fig. 3 is a longitudinal side view showing an embodiment of this invention, and Fig. 4 is a front view of the protector. It is. DESCRIPTION OF SYMBOLS 1... Paper 1. 2... Platen, 4... Type wheel, 5... Finger, 6... Type, 8... Hitting member, 12... Protector, 17... Guide Part, 18
... Guide part, 19 ... Part of damper, 21 ... Elastic claw, 22 ... Hammer mounting frame. Also figure 0-

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] フィンガー先端に活字を有する活字ホイールを・隔てて
プラテンに対向して配置され、その活字を背面より押圧
することにより前記プラテン上にセットされた紙へ活字
を打印せしめる打撃部材と、活字ホイール背後であって
この打撃部材周辺に配置されるプロテクタとを有するハ
ンマー機構において、このプロテクタに前記フィンガー
の回転用の案内部とダンパ一部と前記打撃部材の回転を
防止する案内部とを設けつつハンマー取付フレームに係
止される弾性爪を設けたことを特徴とするハンマー機構
。a striking member which is arranged opposite to the platen across a type wheel having type at the tips of its fingers, and which presses the type from the back side to imprint the type on the paper set on the platen; and a striking member located behind the type wheel. In a hammer mechanism having a protector arranged around the striking member, the hammer is mounted while the protector is provided with a guide part for rotating the finger, a part of the damper, and a guide part for preventing rotation of the striking member. A hammer mechanism characterized by having an elastic pawl that is locked to the frame.
JP11659381U 1981-08-05 1981-08-05 hammer mechanism Granted JPS5821451U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11659381U JPS5821451U (en) 1981-08-05 1981-08-05 hammer mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11659381U JPS5821451U (en) 1981-08-05 1981-08-05 hammer mechanism

Publications (2)

Publication Number Publication Date
JPS5821451U true JPS5821451U (en) 1983-02-09
JPS641081Y2 JPS641081Y2 (en) 1989-01-11

Family

ID=29910811

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11659381U Granted JPS5821451U (en) 1981-08-05 1981-08-05 hammer mechanism

Country Status (1)

Country Link
JP (1) JPS5821451U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6081702A (en) * 1983-10-11 1985-05-09 東芝機器株式会社 Illuminator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4416500Y1 (en) * 1966-05-26 1969-07-17

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4416500Y1 (en) * 1966-05-26 1969-07-17

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6081702A (en) * 1983-10-11 1985-05-09 東芝機器株式会社 Illuminator
JPS6348128B2 (en) * 1983-10-11 1988-09-27 Toshiba Kiki Kk

Also Published As

Publication number Publication date
JPS641081Y2 (en) 1989-01-11

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