JPS59190549U - handheld printer - Google Patents

handheld printer

Info

Publication number
JPS59190549U
JPS59190549U JP8506483U JP8506483U JPS59190549U JP S59190549 U JPS59190549 U JP S59190549U JP 8506483 U JP8506483 U JP 8506483U JP 8506483 U JP8506483 U JP 8506483U JP S59190549 U JPS59190549 U JP S59190549U
Authority
JP
Japan
Prior art keywords
printer
circuit
recording head
thermal recording
character
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
JP8506483U
Other languages
Japanese (ja)
Other versions
JPH03373Y2 (en
Inventor
岩坂　貴弘
辰野　雄二郎
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP8506483U priority Critical patent/JPS59190549U/en
Publication of JPS59190549U publication Critical patent/JPS59190549U/en
Application granted granted Critical
Publication of JPH03373Y2 publication Critical patent/JPH03373Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Printers Characterized By Their Purpose (AREA)
  • Electronic Switches (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) [Abstract] 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 drawings]

第１図は本考案の一実施例であるプリンタの外観斜視図
、第２図はその内部の制御回路のブロック図、第３図は
本考案の中心である印刷ヘッド周辺の構造を示す斜視図
、第４図は感熱記録方式による印刷の原理を示す斜視図
、第５図は印刷ヘッドの発熱抵抗体の温度特性線図、第
６図は速度制御用ダンパーの一例を示す構造図である。 １・・・プリンタ、１１・・・パルス発生輪、２０・・
・記　　。 録ヘッド、２４・・・ヘッド押圧バネ、２５・・・感熱
インクリボン、２９・・・リボン送りローラ、３２・・
・回転検知素子、３５・・・ホイール、３７・・・粘性
流体。Fig. 1 is an external perspective view of a printer that is an embodiment of the present invention, Fig. 2 is a block diagram of its internal control circuit, and Fig. 3 is a perspective view showing the structure around the print head, which is the center of the present invention. , FIG. 4 is a perspective view showing the principle of printing by a thermal recording method, FIG. 5 is a temperature characteristic diagram of a heating resistor of a print head, and FIG. 6 is a structural diagram showing an example of a speed control damper. 1...Printer, 11...Pulse generation wheel, 20...
·Record . Recording head, 24... Head pressing spring, 25... Thermal ink ribbon, 29... Ribbon feed roller, 32...
- Rotation detection element, 35... wheel, 37... viscous fluid.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 外部電算機等との間で文字符号を受信、又はプリンタの
状態を電算機に伝えるインターフェイス回路、文字符号
記憶回路、文字パターン記憶回路、文字形を印刷する感
熱記録ヘッド、前記感熱記録ヘッドに電流を流す回路、
プリンタの移動量を検知するためのパルス発生輪、およ
び前記回路を制御する全体制御回路より成るプリンタに
おいて、前記感熱記録ヘッドを被印刷物に押し当て移動
させることにより感熱インクリボンがプリンタの移動量
に応じて送られる機構、前記感熱記録ヘッドの特性に対
応した印刷速度制御機構を設けたことを特徴とする手持
ちプリンタ。　　　゛An interface circuit that receives character codes from an external computer or the like or transmits the status of the printer to the computer, a character code storage circuit, a character pattern storage circuit, a thermal recording head that prints character shapes, and an electric current to the thermal recording head. A circuit that flows
In a printer consisting of a pulse generating wheel for detecting the amount of movement of the printer, and an overall control circuit for controlling the circuit, the thermal ink ribbon is moved by pressing the thermal recording head against the printing material, so that the thermal ink ribbon follows the amount of movement of the printer. 1. A hand-held printer characterized in that a printing speed control mechanism corresponding to the characteristics of the thermal recording head is provided.゛
JP8506483U 1983-06-06 1983-06-06 handheld printer Granted JPS59190549U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8506483U JPS59190549U (en) 1983-06-06 1983-06-06 handheld printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8506483U JPS59190549U (en) 1983-06-06 1983-06-06 handheld printer

Publications (2)

Publication Number Publication Date
JPS59190549U true JPS59190549U (en) 1984-12-18
JPH03373Y2 JPH03373Y2 (en) 1991-01-09

Family

ID=30215027

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8506483U Granted JPS59190549U (en) 1983-06-06 1983-06-06 handheld printer

Country Status (1)

Country Link
JP (1) JPS59190549U (en)

Also Published As

Publication number Publication date
JPH03373Y2 (en) 1991-01-09

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