JPS548362A - Double-feed detector of sheet - Google Patents

Double-feed detector of sheet

Info

Publication number
JPS548362A
JPS548362A JP7400577A JP7400577A JPS548362A JP S548362 A JPS548362 A JP S548362A JP 7400577 A JP7400577 A JP 7400577A JP 7400577 A JP7400577 A JP 7400577A JP S548362 A JPS548362 A JP S548362A
Authority
JP
Japan
Prior art keywords
double
sheet
feed detector
sheets
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
JP7400577A
Other languages
Japanese (ja)
Inventor
Seiji Umehara
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP7400577A priority Critical patent/JPS548362A/en
Publication of JPS548362A publication Critical patent/JPS548362A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Or Security For Electrophotography (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Paper Feeding For Electrophotography (AREA)

Abstract

PURPOSE: To prevent the double-feed of sheets, by arranging so as to detect load force applied to a motor in the case when more than two sheets simultaneously pass by means of an electric circuit, in a device that feeds sheets every one sheet.
COPYRIGHT: (C)1979,JPO&Japio
JP7400577A 1977-06-22 1977-06-22 Double-feed detector of sheet Pending JPS548362A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7400577A JPS548362A (en) 1977-06-22 1977-06-22 Double-feed detector of sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7400577A JPS548362A (en) 1977-06-22 1977-06-22 Double-feed detector of sheet

Publications (1)

Publication Number Publication Date
JPS548362A true JPS548362A (en) 1979-01-22

Family

ID=13534516

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7400577A Pending JPS548362A (en) 1977-06-22 1977-06-22 Double-feed detector of sheet

Country Status (1)

Country Link
JP (1) JPS548362A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6054965A (en) * 1983-09-07 1985-03-29 日立化成工業株式会社 Manufacture of ceramic powder
JPS6060967A (en) * 1983-09-09 1985-04-08 日立化成工業株式会社 Manufacture of ceramic mud
JPH0656306A (en) * 1992-05-01 1994-03-01 Yua Kaihatsu:Kk Game equipment
JPH10316275A (en) * 1997-05-20 1998-12-02 Rengo Co Ltd Sheet feed detection device
JP2014133625A (en) * 2013-01-10 2014-07-24 Toshiba Mitsubishi-Electric Industrial System Corp Wrinkle detection device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6054965A (en) * 1983-09-07 1985-03-29 日立化成工業株式会社 Manufacture of ceramic powder
JPS6060967A (en) * 1983-09-09 1985-04-08 日立化成工業株式会社 Manufacture of ceramic mud
JPH0656306A (en) * 1992-05-01 1994-03-01 Yua Kaihatsu:Kk Game equipment
JPH10316275A (en) * 1997-05-20 1998-12-02 Rengo Co Ltd Sheet feed detection device
JP2014133625A (en) * 2013-01-10 2014-07-24 Toshiba Mitsubishi-Electric Industrial System Corp Wrinkle detection device

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