JPS6110855U - printer - Google Patents

printer

Info

Publication number
JPS6110855U
JPS6110855U JP9417784U JP9417784U JPS6110855U JP S6110855 U JPS6110855 U JP S6110855U JP 9417784 U JP9417784 U JP 9417784U JP 9417784 U JP9417784 U JP 9417784U JP S6110855 U JPS6110855 U JP S6110855U
Authority
JP
Japan
Prior art keywords
printing paper
carriage
platen
printer
reading sensor
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
JP9417784U
Other languages
Japanese (ja)
Other versions
JPH0611823Y2 (en
Inventor
和弘 大村
義文 鈴木
規次 伊藤
Original Assignee
ブラザー工業株式会社
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 ブラザー工業株式会社 filed Critical ブラザー工業株式会社
Priority to JP1984094177U priority Critical patent/JPH0611823Y2/en
Publication of JPS6110855U publication Critical patent/JPS6110855U/en
Application granted granted Critical
Publication of JPH0611823Y2 publication Critical patent/JPH0611823Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Landscapes

  • Accessory Devices And Overall Control Thereof (AREA)
  • Character Spaces And Line Spaces In 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図はこの考案の一実施例を示すプリンタの部分平面
図、第２図は第１図のＡ−Ａ線における部分断面図、第
３図は読み取りセンサーからの検出信号を示す線図、第
４図はこのプリンタの制御′回路図、第５図は作動を示
すフローチャートである。 図において２は印字用紙、２ａはマークコード、３はプ
ラテン、３ａはその前面、１０はキャリツジ、１１は印
字ヘッド、１２は光学反射型読み取りセンサー、１５は
キャリツジ駆動モータ、１８は制御手段及び判別手段を
構成するｃｐｕである。FIG. 1 is a partial plan view of a printer showing an embodiment of this invention, FIG. 2 is a partial sectional view taken along line A-A in FIG. 1, and FIG. 3 is a line diagram showing detection signals from a reading sensor. FIG. 4 is a control circuit diagram of this printer, and FIG. 5 is a flowchart showing its operation. In the figure, 2 is a printing paper, 2a is a mark code, 3 is a platen, 3a is its front surface, 10 is a carriage, 11 is a print head, 12 is an optical reflection type reading sensor, 15 is a carriage drive motor, 18 is a control means and discrimination This is a CPU that constitutes the means.

Claims (1)

【実用新案登録請求の範囲】 印字ヘッド１１が載置されたキャリツジ１０を移動させ
ながら印字用紙２に印字するようにしたプリンタにおい
て、 表面が前記印字用紙２の色調と異なる色調のプラテン３
と、 前記プラテン３と対向するようキャリツジ１０上に配設
され、 プラテン３上の印字用紙２に記載された一連のマークコ
ード２ａ及び印字用紙２のないプラテン３の表面と印字
用紙２の表面との色調相違に基づいてパルス幅の異なる
検出信号を出力する光学反射型読み取りセンサー１２と
、 前記キャリツジ１０が一印字行にわたって連続的に駆動
されるように制御する制御手段１８と、その制御手段１
８によるキャリツジ１０の移動に伴って前記読み取りセ
ンサー１２から出力される検出信号を、そのパルス幅に
基づいてマークコード信号と印字用紙２の用紙端信号と
に判別する判別手段１８と 、を備えたことを特徴とするプリンタ。[Claims for Utility Model Registration] In a printer that prints on printing paper 2 while moving a carriage 10 on which a print head 11 is placed, a platen 3 whose surface has a color tone different from that of the printing paper 2.
and a series of mark codes 2a written on the printing paper 2 on the platen 3, the surface of the platen 3 without the printing paper 2, and the surface of the printing paper 2. an optical reflection type reading sensor 12 that outputs detection signals with different pulse widths based on differences in color tone; a control means 18 for controlling the carriage 10 so that it is continuously driven over one print line; and the control means 1
a discrimination means 18 for discriminating a detection signal outputted from the reading sensor 12 as the carriage 10 moves by 8 into a mark code signal and a paper edge signal of the printing paper 2 based on the pulse width thereof. A printer characterized by:
JP1984094177U 1984-06-22 1984-06-22 Printer Expired - Lifetime JPH0611823Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984094177U JPH0611823Y2 (en) 1984-06-22 1984-06-22 Printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984094177U JPH0611823Y2 (en) 1984-06-22 1984-06-22 Printer

Publications (2)

Publication Number Publication Date
JPS6110855U true JPS6110855U (en) 1986-01-22
JPH0611823Y2 JPH0611823Y2 (en) 1994-03-30

Family

ID=30652505

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984094177U Expired - Lifetime JPH0611823Y2 (en) 1984-06-22 1984-06-22 Printer

Country Status (1)

Country Link
JP (1) JPH0611823Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62162777U (en) * 1986-03-31 1987-10-16

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5331406A (en) * 1976-09-03 1978-03-24 Hitachi Ltd Sheet detector
JPS5822189A (en) * 1981-08-03 1983-02-09 Hitachi Ltd Printing mode
JPS58102791A (en) * 1981-12-15 1983-06-18 Canon Inc Printer
JPS58181562U (en) * 1982-05-31 1983-12-03 東芝テック株式会社 printer paper detection device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5331406A (en) * 1976-09-03 1978-03-24 Hitachi Ltd Sheet detector
JPS5822189A (en) * 1981-08-03 1983-02-09 Hitachi Ltd Printing mode
JPS58102791A (en) * 1981-12-15 1983-06-18 Canon Inc Printer
JPS58181562U (en) * 1982-05-31 1983-12-03 東芝テック株式会社 printer paper detection device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62162777U (en) * 1986-03-31 1987-10-16

Also Published As

Publication number Publication date
JPH0611823Y2 (en) 1994-03-30

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