JPS648132A - Feeder - Google Patents

Feeder

Info

Publication number
JPS648132A
JPS648132A JP62163011A JP16301187A JPS648132A JP S648132 A JPS648132 A JP S648132A JP 62163011 A JP62163011 A JP 62163011A JP 16301187 A JP16301187 A JP 16301187A JP S648132 A JPS648132 A JP S648132A
Authority
JP
Japan
Prior art keywords
signal
cassette
paper
paper sheet
detected
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
JP62163011A
Other languages
Japanese (ja)
Inventor
Koji Kagaya
Akira Uematsu
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP62163011A priority Critical patent/JPS648132A/en
Publication of JPS648132A publication Critical patent/JPS648132A/en
Pending legal-status Critical Current

Links

Landscapes

  • Paper Feeding For Electrophotography (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Abstract

PURPOSE:To make it possible to feed from more than one cassettes or to detect abnormality such as paper jamming by employing a signal sending-receiving means for exchanging signals between an image forming devices. CONSTITUTION:A paper feed signal of a paper sheet P in an upper cassette 26 of a multi-cassette feeder 2 is sent out to a control section via an interface signal cable and a signal exchange section. The control section sends out a detection signal of the size of the paper sheet P in the upper cassette 26 detected with a paper size detecting means 63', a detection signal of the presence of the paper sheet P detected with a paper sheet detection means 61, a detection signal of the presence of the upper cassette 26 detected with a cassette detection means 60, and a signal of the open/close condition of a door 80 detected with a door detection means 86 to a laser printer. If all of the signals are determined to be normal, a paper feed motor is started to rotate and the paper sheet in the cassette 26 is taken out.
JP62163011A 1987-06-30 1987-06-30 Feeder Pending JPS648132A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62163011A JPS648132A (en) 1987-06-30 1987-06-30 Feeder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62163011A JPS648132A (en) 1987-06-30 1987-06-30 Feeder

Publications (1)

Publication Number Publication Date
JPS648132A true JPS648132A (en) 1989-01-12

Family

ID=15765498

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62163011A Pending JPS648132A (en) 1987-06-30 1987-06-30 Feeder

Country Status (1)

Country Link
JP (1) JPS648132A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03129956U (en) * 1990-04-11 1991-12-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03129956U (en) * 1990-04-11 1991-12-26

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