JPS5269633A - Detector for absence of paper - Google Patents

Detector for absence of paper

Info

Publication number
JPS5269633A
JPS5269633A JP50146658A JP14665875A JPS5269633A JP S5269633 A JPS5269633 A JP S5269633A JP 50146658 A JP50146658 A JP 50146658A JP 14665875 A JP14665875 A JP 14665875A JP S5269633 A JPS5269633 A JP S5269633A
Authority
JP
Japan
Prior art keywords
paper
absence
detector
output
memorized
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.)
Granted
Application number
JP50146658A
Other languages
Japanese (ja)
Other versions
JPS5854058B2 (en
Inventor
Masao Hosaka
Yoshitaka Ogino
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 JP50146658A priority Critical patent/JPS5854058B2/en
Publication of JPS5269633A publication Critical patent/JPS5269633A/en
Publication of JPS5854058B2 publication Critical patent/JPS5854058B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Paper Feeding For Electrophotography (AREA)
  • Controlling Sheets Or Webs (AREA)

Abstract

PURPOSE: To detect exactly the absence of paper when the passage of paper is detected by plural places and memorized by detecting all the outputs consisting of an output of memory circuit, an output of a detector for the absence of paper, and a question pulse issued at every discharge of paper.
COPYRIGHT: (C)1977,JPO&Japio
JP50146658A 1975-12-09 1975-12-09 Kaminashi Kenchi Souchi Expired JPS5854058B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50146658A JPS5854058B2 (en) 1975-12-09 1975-12-09 Kaminashi Kenchi Souchi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50146658A JPS5854058B2 (en) 1975-12-09 1975-12-09 Kaminashi Kenchi Souchi

Publications (2)

Publication Number Publication Date
JPS5269633A true JPS5269633A (en) 1977-06-09
JPS5854058B2 JPS5854058B2 (en) 1983-12-02

Family

ID=15412691

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50146658A Expired JPS5854058B2 (en) 1975-12-09 1975-12-09 Kaminashi Kenchi Souchi

Country Status (1)

Country Link
JP (1) JPS5854058B2 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5516838A (en) * 1978-07-20 1980-02-05 Horii Toushiyadou Kk Position indicator for paper feeding plate in rotary mimeograph
JPS5553351A (en) * 1978-10-15 1980-04-18 Canon Inc Image forming device
JPS56107740U (en) * 1981-01-08 1981-08-21
JPS57146270A (en) * 1982-02-01 1982-09-09 Minolta Camera Co Ltd Jam display device
JPS5886644U (en) * 1981-12-08 1983-06-11 株式会社東芝 image forming device
JPS58117889U (en) * 1982-02-08 1983-08-11 明治乳業株式会社 Single grain device for boiled rice, etc.
JPS60148854A (en) * 1984-07-25 1985-08-06 Canon Inc Indicator
JPS61197347A (en) * 1985-10-15 1986-09-01 Canon Inc Image formation apparatus

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5516838A (en) * 1978-07-20 1980-02-05 Horii Toushiyadou Kk Position indicator for paper feeding plate in rotary mimeograph
JPS5553351A (en) * 1978-10-15 1980-04-18 Canon Inc Image forming device
JPS6336503B2 (en) * 1978-10-15 1988-07-20 Canon Kk
JPS56107740U (en) * 1981-01-08 1981-08-21
JPS6214023Y2 (en) * 1981-01-08 1987-04-10
JPS5886644U (en) * 1981-12-08 1983-06-11 株式会社東芝 image forming device
JPS57146270A (en) * 1982-02-01 1982-09-09 Minolta Camera Co Ltd Jam display device
JPS6351935B2 (en) * 1982-02-01 1988-10-17 Minolta Camera Kk
JPS58117889U (en) * 1982-02-08 1983-08-11 明治乳業株式会社 Single grain device for boiled rice, etc.
JPS60148854A (en) * 1984-07-25 1985-08-06 Canon Inc Indicator
JPS61197347A (en) * 1985-10-15 1986-09-01 Canon Inc Image formation apparatus
JPS6254734B2 (en) * 1985-10-15 1987-11-17 Canon Kk

Also Published As

Publication number Publication date
JPS5854058B2 (en) 1983-12-02

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