JPS6388440U - - Google Patents

Info

Publication number
JPS6388440U
JPS6388440U JP18411186U JP18411186U JPS6388440U JP S6388440 U JPS6388440 U JP S6388440U JP 18411186 U JP18411186 U JP 18411186U JP 18411186 U JP18411186 U JP 18411186U JP S6388440 U JPS6388440 U JP S6388440U
Authority
JP
Japan
Prior art keywords
printing
hammer
changed
height
accordance
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
JP18411186U
Other languages
English (en)
Other versions
JPH0440933Y2 (ja
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 filed Critical
Priority to JP18411186U priority Critical patent/JPH0440933Y2/ja
Publication of JPS6388440U publication Critical patent/JPS6388440U/ja
Application granted granted Critical
Publication of JPH0440933Y2 publication Critical patent/JPH0440933Y2/ja
Expired legal-status Critical Current

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  • Impact Printers (AREA)

Description

【図面の簡単な説明】
第１図は本考案印字ハンマの一実施例を示す正
面図、第２図は従来の印字ハンマの一例を示す正
面図である。図において、１０，２０は印字ハン
マ、１２，２２は板バネ、４は印字ピン、６はプ
ランジヤである。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ その上端に印字ピンを装着した板バネからな
    る印字ハンマを桁方向に並べて設けると共に前記
    印字ピンを桁方向と直角の方向に所定距離ずつ離
    して設けるようにしたドツトプリンタにおいて、 前記印字ピンの高さに対応してその印字ハンマ
    を構成する板バネの形状を変え、全印字ハンマの
    固有振動数が等しくなるようにしたことを特徴と
    したドツトプリンタ用印字ハンマ。 ２ 前記印字ピンの高さに対応して板バネの根元
    の幅を変えることを特徴とした実用新案登録請求
    の範囲第１項記載のドツトプリンタ用印字ハンマ
    。
JP18411186U 1986-11-28 1986-11-28 Expired JPH0440933Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18411186U JPH0440933Y2 (ja) 1986-11-28 1986-11-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18411186U JPH0440933Y2 (ja) 1986-11-28 1986-11-28

Publications (2)

Publication Number Publication Date
JPS6388440U true JPS6388440U (ja) 1988-06-08
JPH0440933Y2 JPH0440933Y2 (ja) 1992-09-25

Family

ID=31131474

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18411186U Expired JPH0440933Y2 (ja) 1986-11-28 1986-11-28

Country Status (1)

Country Link
JP (1) JPH0440933Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0326550U (ja) * 1989-07-25 1991-03-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0326550U (ja) * 1989-07-25 1991-03-18

Also Published As

Publication number Publication date
JPH0440933Y2 (ja) 1992-09-25

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