JPS59126647U - printer - Google Patents
printerInfo
- Publication number
- JPS59126647U JPS59126647U JP2171983U JP2171983U JPS59126647U JP S59126647 U JPS59126647 U JP S59126647U JP 2171983 U JP2171983 U JP 2171983U JP 2171983 U JP2171983 U JP 2171983U JP S59126647 U JPS59126647 U JP S59126647U
- Authority
- JP
- Japan
- Prior art keywords
- printer
- switching element
- excitation coil
- printing
- pulse width
- 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.)
- Pending
Links
Landscapes
- Dot-Matrix Printers And Others (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
第１図は従来のインパクトワイヤ方式プリンタの印字部
の要部側面図、第２図は本考案の一実施例におけるプリ
ンタの要部の回路図、第３図は同プリンタの動作を示す
タイムチャート、第４図は同プリンタの印字パルス巾と
印字エネルギーとの関係を示す図である。
８ １、 ８ ２・・・・・・８−ｎ・・・・・・励磁
フィル、９・・・・・・ＣＰＵ、ＩＱ・・・・・・用紙
選択スイッチ、１７−、。
１７−２・・・・・・１７−ｎ・・・・・・トランジス
タ群、１ａ−、。Fig. 1 is a side view of the main parts of the printing section of a conventional impact wire type printer, Fig. 2 is a circuit diagram of the main parts of the printer in an embodiment of the present invention, and Fig. 3 is a time chart showing the operation of the printer. , FIG. 4 is a diagram showing the relationship between printing pulse width and printing energy of the same printer. 8 1, 8 2...8-n...Excitation filter, 9...CPU, IQ...Paper selection switch, 17-. 17-2...17-n...Transistor group, 1a-.
Claims (1)
を有するインパクト印字ヘッドと、前記励磁コイルの通
電を制御するスイッチング素子と、前記スイッチング素
子の出力パルス巾を印字用紙の状態に応じて変化させる
制御装置とを有するプリンタ。an impact print head having an excitation coil that forms a printing matrix and an electromagnet; a switching element that controls energization of the excitation coil; and a control device that changes the output pulse width of the switching element in accordance with the state of printing paper. A printer with
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2171983U JPS59126647U (en) | 1983-02-16 | 1983-02-16 | printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2171983U JPS59126647U (en) | 1983-02-16 | 1983-02-16 | printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59126647U true JPS59126647U (en) | 1984-08-25 |
Family
ID=30152838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2171983U Pending JPS59126647U (en) | 1983-02-16 | 1983-02-16 | printer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59126647U (en) |
-
1983
- 1983-02-16 JP JP2171983U patent/JPS59126647U/en active Pending
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