JPS6195551U - - Google Patents

Info

Publication number
JPS6195551U
JPS6195551U JP18191384U JP18191384U JPS6195551U JP S6195551 U JPS6195551 U JP S6195551U JP 18191384 U JP18191384 U JP 18191384U JP 18191384 U JP18191384 U JP 18191384U JP S6195551 U JPS6195551 U JP S6195551U
Authority
JP
Japan
Prior art keywords
counter
thermal printer
adjusting signals
pulse
synthesizes
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
JP18191384U
Other languages
English (en)
Other versions
JPH0440941Y2 (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 JP1984181913U priority Critical patent/JPH0440941Y2/ja
Publication of JPS6195551U publication Critical patent/JPS6195551U/ja
Application granted granted Critical
Publication of JPH0440941Y2 publication Critical patent/JPH0440941Y2/ja
Expired legal-status Critical Current

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  • Accessory Devices And Overall Control Thereof (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一例の系統図、第2図〜第
7図はその説明のための図である。 5はD/Aコンバータである。

Claims (1)

    【実用新案登録請求の範囲】
  1. 垂直同期パルスによりセツトされると共に、水
    平同期パルスをカウントする所定のビツト数のカ
    ウンタと、このカウンタのカウント出力に水平ブ
    ランキングパルスを合成して調整用信号として出
    力する合成回路とを有し、上記調整用信号をサー
    マルプリンタに供給するとき、垂直方向に色相ま
    たは濃度が階段状に変化するテストパターンのハ
    ードコピーが得られるようにしたサーマルプリン
    タの調整用信号の発生器。
JP1984181913U 1984-11-30 1984-11-30 Expired JPH0440941Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984181913U JPH0440941Y2 (ja) 1984-11-30 1984-11-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984181913U JPH0440941Y2 (ja) 1984-11-30 1984-11-30

Publications (2)

Publication Number Publication Date
JPS6195551U true JPS6195551U (ja) 1986-06-19
JPH0440941Y2 JPH0440941Y2 (ja) 1992-09-25

Family

ID=30739449

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984181913U Expired JPH0440941Y2 (ja) 1984-11-30 1984-11-30

Country Status (1)

Country Link
JP (1) JPH0440941Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59199271A (ja) * 1983-04-28 1984-11-12 Ricoh Co Ltd プリンタのヘツド駆動制御方式

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59199271A (ja) * 1983-04-28 1984-11-12 Ricoh Co Ltd プリンタのヘツド駆動制御方式

Also Published As

Publication number Publication date
JPH0440941Y2 (ja) 1992-09-25

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