JPS53133437A - Paper detecting method - Google Patents

Paper detecting method

Info

Publication number
JPS53133437A
JPS53133437A JP4878377A JP4878377A JPS53133437A JP S53133437 A JPS53133437 A JP S53133437A JP 4878377 A JP4878377 A JP 4878377A JP 4878377 A JP4878377 A JP 4878377A JP S53133437 A JPS53133437 A JP S53133437A
Authority
JP
Japan
Prior art keywords
detecting method
paper detecting
paper
detecting
suction
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
JP4878377A
Other languages
Japanese (ja)
Inventor
Minoru Suzuki
Koichi Suzuki
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP4878377A priority Critical patent/JPS53133437A/en
Publication of JPS53133437A publication Critical patent/JPS53133437A/en
Pending legal-status Critical Current

Links

Landscapes

  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)

Abstract

PURPOSE:To detect the presence of copying paper and improve reliability by detecting the resistance values of thermistors disposed in suction holes and detecting air flow in a system wherein conveying of coping paper is accomplished by suction.
JP4878377A 1977-04-27 1977-04-27 Paper detecting method Pending JPS53133437A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4878377A JPS53133437A (en) 1977-04-27 1977-04-27 Paper detecting method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4878377A JPS53133437A (en) 1977-04-27 1977-04-27 Paper detecting method

Publications (1)

Publication Number Publication Date
JPS53133437A true JPS53133437A (en) 1978-11-21

Family

ID=12812840

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4878377A Pending JPS53133437A (en) 1977-04-27 1977-04-27 Paper detecting method

Country Status (1)

Country Link
JP (1) JPS53133437A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5680534U (en) * 1979-11-26 1981-06-30
JPS56155786A (en) * 1980-05-01 1981-12-02 Chiyoda Seisakusho:Kk Developing device for sheet for forming solid image
JPS60162267A (en) * 1984-02-02 1985-08-24 Konishiroku Photo Ind Co Ltd Electrostatic recording device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5680534U (en) * 1979-11-26 1981-06-30
JPS56155786A (en) * 1980-05-01 1981-12-02 Chiyoda Seisakusho:Kk Developing device for sheet for forming solid image
JPS60162267A (en) * 1984-02-02 1985-08-24 Konishiroku Photo Ind Co Ltd Electrostatic recording device
JPH0437989B2 (en) * 1984-02-02 1992-06-23 Konishiroku Photo Ind

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