JPS5961955U - Paper tear detection mechanism - Google Patents

Paper tear detection mechanism

Info

Publication number
JPS5961955U
JPS5961955U JP15850282U JP15850282U JPS5961955U JP S5961955 U JPS5961955 U JP S5961955U JP 15850282 U JP15850282 U JP 15850282U JP 15850282 U JP15850282 U JP 15850282U JP S5961955 U JPS5961955 U JP S5961955U
Authority
JP
Japan
Prior art keywords
rope
detection mechanism
paper
paper tear
tear detection
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
JP15850282U
Other languages
Japanese (ja)
Inventor
佐藤　吉雄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Priority to JP15850282U priority Critical patent/JPS5961955U/en
Publication of JPS5961955U publication Critical patent/JPS5961955U/en
Pending legal-status Critical Current

Links

Landscapes

  • Accessory Devices And Overall Control Thereof (AREA)
  • Handling Of Sheets (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図は本考案の構成図で用紙がセットされない場合の
図。第２図は用紙がセットされた場合の図、第３図はト
ラクタ１１側で用紙破れを検知した図、第４図は信号の
流れ図である。 １・・・・・−０−−ｊ’、２・・・・・・レバー、３
，４．４’・・曲ローラ、５・・・・・・スプリング、
６・・曲マグネット、７・・・・・・ホール素子、１１
．１２・・・・・・トラクタ、１５・・・・・・用紙。FIG. 1 is a diagram showing the configuration of the present invention when no paper is set. FIG. 2 is a diagram when paper is set, FIG. 3 is a diagram when paper tear is detected on the tractor 11 side, and FIG. 4 is a signal flow diagram. 1...-0--j', 2...Lever, 3
, 4.4'...bent roller, 5... spring,
6... Curved magnet, 7... Hall element, 11
．． 12...Tractor, 15...Paper.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 連続用紙を給送するトラクタ機構を有する印刷装置にお
いて、一端が固定され他端がスプリングで懸架されたロ
ープと、該ロープに接し用紙を検知して該ロープを屈曲
するように配置したレバーと、該ロープ端を検知する検
知手段とを有し、該検知手段の出力により、印刷装置の
印刷動作を停止させるようにした用紙破れ検知機構。In a printing device having a tractor mechanism for feeding continuous paper, a rope having one end fixed and the other end suspended by a spring, and a lever placed in contact with the rope to detect paper and bend the rope; A paper tear detection mechanism comprising: a detection means for detecting the end of the rope; and a printing operation of a printing device is stopped by an output of the detection means.
JP15850282U 1982-10-20 1982-10-20 Paper tear detection mechanism Pending JPS5961955U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15850282U JPS5961955U (en) 1982-10-20 1982-10-20 Paper tear detection mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15850282U JPS5961955U (en) 1982-10-20 1982-10-20 Paper tear detection mechanism

Publications (1)

Publication Number Publication Date
JPS5961955U true JPS5961955U (en) 1984-04-23

Family

ID=30349153

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15850282U Pending JPS5961955U (en) 1982-10-20 1982-10-20 Paper tear detection mechanism

Country Status (1)

Country Link
JP (1) JPS5961955U (en)

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