JPS59140238U - Copy machine safety device - Google Patents

Copy machine safety device

Info

Publication number
JPS59140238U
JPS59140238U JP3404583U JP3404583U JPS59140238U JP S59140238 U JPS59140238 U JP S59140238U JP 3404583 U JP3404583 U JP 3404583U JP 3404583 U JP3404583 U JP 3404583U JP S59140238 U JPS59140238 U JP S59140238U
Authority
JP
Japan
Prior art keywords
safety device
copy machine
machine safety
paper feed
feed tray
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
JP3404583U
Other languages
Japanese (ja)
Inventor
久野　正史
Original Assignee
株式会社リコー
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 株式会社リコー filed Critical 株式会社リコー
Priority to JP3404583U priority Critical patent/JPS59140238U/en
Publication of JPS59140238U publication Critical patent/JPS59140238U/en
Pending legal-status Critical Current

Links

Landscapes

  • Paper Feeding For Electrophotography (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Sheets, Magazines, And Separation Thereof (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図は従来例に係る制御回路、第２図はその動作フロ
ーチャート、第３図は本考案の一実施例に係る制御回路
、第４図はその動作フローチャートである。 １・・・・・・上限センサー、２・・・・・・下限セン
サー、６・・・・・・駆動モータ、８・・・・・・短絡
リード線。FIG. 1 is a control circuit according to a conventional example, FIG. 2 is an operation flowchart thereof, FIG. 3 is a control circuit according to an embodiment of the present invention, and FIG. 4 is an operation flowchart thereof. 1... Upper limit sensor, 2... Lower limit sensor, 6... Drive motor, 8... Short lead wire.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 駆動モータにより上昇、下降する給紙台と、給紙台の上
限位置を検出する上限センサーと、下限位置を検出する
下限センサーとを有する複写機において、センサー側の
コネクタの少なくとも１つに短絡リード線を設けたこと
を特徴とする複写機の安全装置。In a copying machine that has a paper feed tray that is raised and lowered by a drive motor, an upper limit sensor that detects the upper limit position of the paper feed tray, and a lower limit sensor that detects the lower limit position of the paper feed tray, a short-circuit lead is connected to at least one of the connectors on the sensor side. A safety device for a copying machine characterized by a line.
JP3404583U 1983-03-11 1983-03-11 Copy machine safety device Pending JPS59140238U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3404583U JPS59140238U (en) 1983-03-11 1983-03-11 Copy machine safety device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3404583U JPS59140238U (en) 1983-03-11 1983-03-11 Copy machine safety device

Publications (1)

Publication Number Publication Date
JPS59140238U true JPS59140238U (en) 1984-09-19

Family

ID=30164813

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3404583U Pending JPS59140238U (en) 1983-03-11 1983-03-11 Copy machine safety device

Country Status (1)

Country Link
JP (1) JPS59140238U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0238241A (en) * 1988-07-28 1990-02-07 Konica Corp Sensor device of copying machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0238241A (en) * 1988-07-28 1990-02-07 Konica Corp Sensor device of copying machine

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