JPS51119247A - Paper-sensing method - Google Patents

Paper-sensing method

Info

Publication number
JPS51119247A
JPS51119247A JP51001865A JP186576A JPS51119247A JP S51119247 A JPS51119247 A JP S51119247A JP 51001865 A JP51001865 A JP 51001865A JP 186576 A JP186576 A JP 186576A JP S51119247 A JPS51119247 A JP S51119247A
Authority
JP
Japan
Prior art keywords
paper
sensing method
sensing
presencd
permits
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
JP51001865A
Other languages
Japanese (ja)
Inventor
Tetsuo Sakurai
Masumi Ikesue
Hideo Yamazaki
Minoru Fukuda
Shozo Shimomura
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 JP51001865A priority Critical patent/JPS51119247A/en
Publication of JPS51119247A publication Critical patent/JPS51119247A/en
Pending legal-status Critical Current

Links

Landscapes

  • Geophysics And Detection Of Objects (AREA)
  • Controlling Sheets Or Webs (AREA)

Abstract

PURPOSE: Paper-sensing method that allows stable detection of presence of paper even if the paper is of high transparency and permits untouched sensing of presencd of paper at a copying device, etc.
COPYRIGHT: (C)1976,JPO&Japio
JP51001865A 1976-01-09 1976-01-09 Paper-sensing method Pending JPS51119247A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51001865A JPS51119247A (en) 1976-01-09 1976-01-09 Paper-sensing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51001865A JPS51119247A (en) 1976-01-09 1976-01-09 Paper-sensing method

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP49117956A Division JPS5162731A (en) 1974-10-14 1974-10-14 Dispute over the bite

Publications (1)

Publication Number Publication Date
JPS51119247A true JPS51119247A (en) 1976-10-19

Family

ID=11513431

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51001865A Pending JPS51119247A (en) 1976-01-09 1976-01-09 Paper-sensing method

Country Status (1)

Country Link
JP (1) JPS51119247A (en)

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