JPS592745U - Printing paper feed abnormality detection device - Google Patents

Printing paper feed abnormality detection device

Info

Publication number
JPS592745U
JPS592745U JP9696782U JP9696782U JPS592745U JP S592745 U JPS592745 U JP S592745U JP 9696782 U JP9696782 U JP 9696782U JP 9696782 U JP9696782 U JP 9696782U JP S592745 U JPS592745 U JP S592745U
Authority
JP
Japan
Prior art keywords
detection device
printing paper
abnormality detection
feeding
paper feed
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
Application number
JP9696782U
Other languages
Japanese (ja)
Inventor
正史 吉田
Original Assignee
富士通株式会社
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 富士通株式会社 filed Critical 富士通株式会社
Priority to JP9696782U priority Critical patent/JPS592745U/en
Publication of JPS592745U publication Critical patent/JPS592745U/en
Pending legal-status Critical Current

Links

Landscapes

  • Accessory Devices And Overall Control Thereof (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (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 the drawing]

第１図は本考案実施例、第２図は本考案誤り誤差検出原
理、第３図は停止回路詳細図である。図において、１は
受光器、２は速度位置検出回路、３ｃ１比較器、４は停
止回路、５は発光器、６は印字ドラム、７，８は紙押え
器、９は用紙、１θはストップ表示器、１１はスタート
ボタン、１２はアンド回路、１３はフリップフロップで
ある。FIG. 1 shows an embodiment of the present invention, FIG. 2 shows the error detection principle of the present invention, and FIG. 3 shows a detailed diagram of a stop circuit. In the figure, 1 is a light receiver, 2 is a speed position detection circuit, 3c1 comparator, 4 is a stop circuit, 5 is a light emitter, 6 is a printing drum, 7 and 8 are paper pressers, 9 is paper, 1θ is a stop display 11 is a start button, 12 is an AND circuit, and 13 is a flip-flop.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）印刷用紙の送りが正常か否かを検出する送り異常
検出装置において印刷装置の印字部の前後に、スプロケ
ット検出部を、用紙に設けられている送り孔位置間隔の
倍数の距離になるように設けると共に、上記両信号を受
は取り、一致しているか否かを検出する検出信号を設け
たことを特徴とする印刷用紙の送り異常検出装置。(1) In the feeding abnormality detection device that detects whether the feeding of printing paper is normal or not, the sprocket detection unit is placed before and after the printing unit of the printing device at a distance that is a multiple of the spacing between the sprocket holes provided in the paper. What is claimed is: 1. A printing paper feeding abnormality detection device, characterized in that it is provided with a detection signal for receiving and receiving both of the above-mentioned signals and detecting whether or not they match. （２）上記両スプロケット検出部からの信号が一致して
いるか否かに応じてランプ表示を行なうような検出手段
を特徴とする実用新案登録請求の　　−一囲第１項記載
の印刷用紙の送り異常検出装置。(2) Feeding of printing paper as set forth in paragraph 1 of box 1 of the utility model registration request, which is characterized by a detection means that displays a lamp depending on whether or not the signals from the two sprocket detection sections match. Anomaly detection device.
JP9696782U 1982-06-28 1982-06-28 Printing paper feed abnormality detection device Pending JPS592745U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9696782U JPS592745U (en) 1982-06-28 1982-06-28 Printing paper feed abnormality detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9696782U JPS592745U (en) 1982-06-28 1982-06-28 Printing paper feed abnormality detection device

Publications (1)

Publication Number Publication Date
JPS592745U true JPS592745U (en) 1984-01-09

Family

ID=30230854

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9696782U Pending JPS592745U (en) 1982-06-28 1982-06-28 Printing paper feed abnormality detection device

Country Status (1)

Country Link
JP (1) JPS592745U (en)

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