JPS5915640U - paper detector - Google Patents

paper detector

Info

Publication number
JPS5915640U
JPS5915640U JP10879282U JP10879282U JPS5915640U JP S5915640 U JPS5915640 U JP S5915640U JP 10879282 U JP10879282 U JP 10879282U JP 10879282 U JP10879282 U JP 10879282U JP S5915640 U JPS5915640 U JP S5915640U
Authority
JP
Japan
Prior art keywords
paper
detection lever
paper detector
detector
paper 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
JP10879282U
Other languages
Japanese (ja)
Inventor
博 小西
実 水谷
彰 福田
Original Assignee
沖電気工業株式会社
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 沖電気工業株式会社 filed Critical 沖電気工業株式会社
Priority to JP10879282U priority Critical patent/JPS5915640U/en
Publication of JPS5915640U publication Critical patent/JPS5915640U/en
Pending legal-status Critical Current

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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図は従来の用紙検出器の概略図、第２図ａ。 ｂは本考案の実施例の説明図である。 １・・・用紙、２・・・用紙送りローラ、３・・・用紙
ガイド、４・・・用紙検出レバー、５・・・スイッチ、
６・・・排紙ローラ、７・・・バイアスばね、８・・・
電源、９・・・湿度センサー、１０・・・制御回路。FIG. 1 is a schematic diagram of a conventional paper detector, and FIG. 2a is a schematic diagram of a conventional paper detector. b is an explanatory diagram of an embodiment of the present invention. 1...Paper, 2...Paper feed roller, 3...Paper guide, 4...Paper detection lever, 5...Switch,
6... Paper ejection roller, 7... Bias spring, 8...
Power supply, 9...humidity sensor, 10...control circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 用紙給送路に頂部が突出するようにして設置された用紙
検出レバーと、この用紙検出レバーが用紙により押下さ
れ回動したことを検出するスイッチとを備えた用紙検出
器において、前記用紙検出レバーを形状記憶合金にて形
成し、自己発熱もしくは周囲温度による温度変化によっ
て給送面から頂部までの高さを調整可能としたことを特
徴とする用紙検出器。A paper detector comprising a paper detection lever installed with its top protruding into a paper feeding path, and a switch for detecting that the paper detection lever is pressed down and rotated by the paper, the paper detection lever A paper detector characterized in that the paper detector is made of a shape memory alloy, and the height from the feeding surface to the top can be adjusted by self-heating or temperature changes due to ambient temperature.
JP10879282U 1982-07-20 1982-07-20 paper detector Pending JPS5915640U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10879282U JPS5915640U (en) 1982-07-20 1982-07-20 paper detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10879282U JPS5915640U (en) 1982-07-20 1982-07-20 paper detector

Publications (1)

Publication Number Publication Date
JPS5915640U true JPS5915640U (en) 1984-01-30

Family

ID=30253678

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10879282U Pending JPS5915640U (en) 1982-07-20 1982-07-20 paper detector

Country Status (1)

Country Link
JP (1) JPS5915640U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63197238U (en) * 1987-06-10 1988-12-19

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63197238U (en) * 1987-06-10 1988-12-19

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