JPS5360636A - Detector for detecting obstacle to movement of original - Google Patents

Detector for detecting obstacle to movement of original

Info

Publication number
JPS5360636A
JPS5360636A JP13600676A JP13600676A JPS5360636A JP S5360636 A JPS5360636 A JP S5360636A JP 13600676 A JP13600676 A JP 13600676A JP 13600676 A JP13600676 A JP 13600676A JP S5360636 A JPS5360636 A JP S5360636A
Authority
JP
Japan
Prior art keywords
original
movement
detector
detecting obstacle
scanning
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
JP13600676A
Other languages
Japanese (ja)
Other versions
JPS6031142B2 (en
Inventor
Yoshio Iizuka
Masaya Yoshikawa
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP51136006A priority Critical patent/JPS6031142B2/en
Publication of JPS5360636A publication Critical patent/JPS5360636A/en
Publication of JPS6031142B2 publication Critical patent/JPS6031142B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE:To detect the jam generation with the use of an electronic circuit by providing means for scanning an original in accordance its movement to compare the scanning signals among a plurality of scanning lines while the original is being moved correctly.
JP51136006A 1976-11-12 1976-11-12 Document movement failure detection device Expired JPS6031142B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51136006A JPS6031142B2 (en) 1976-11-12 1976-11-12 Document movement failure detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51136006A JPS6031142B2 (en) 1976-11-12 1976-11-12 Document movement failure detection device

Publications (2)

Publication Number Publication Date
JPS5360636A true JPS5360636A (en) 1978-05-31
JPS6031142B2 JPS6031142B2 (en) 1985-07-20

Family

ID=15164977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51136006A Expired JPS6031142B2 (en) 1976-11-12 1976-11-12 Document movement failure detection device

Country Status (1)

Country Link
JP (1) JPS6031142B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6367071A (en) * 1986-09-08 1988-03-25 Canon Inc Facsmile equipment
JPS6381239U (en) * 1986-11-15 1988-05-28

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6367071A (en) * 1986-09-08 1988-03-25 Canon Inc Facsmile equipment
JPS6381239U (en) * 1986-11-15 1988-05-28

Also Published As

Publication number Publication date
JPS6031142B2 (en) 1985-07-20

Similar Documents

Publication Publication Date Title
JPS51126171A (en) Detecting device of moving object
JPS5353386A (en) Time difference detection circuit
JPS5360636A (en) Detector for detecting obstacle to movement of original
JPS5329609A (en) Detecting circuit for data signal
JPS5236055A (en) Unit for detecting the position of sound source
JPS52107806A (en) Pick up arm returning position detecting unit
JPS5296047A (en) Original point detector
JPS5297757A (en) Position detector
JPS5677863A (en) Copying machine provided with automatic mask device
JPS5442913A (en) Multi-path detection circuit
JPS53140088A (en) Flaw detection using eddy current
JPS5250612A (en) Bias device
JPS51112235A (en) Recognizer unit
JPS57182112A (en) Range detector
JPS5234770A (en) Detection circuit of multiple input maximum value
JPS52108765A (en) Signal detecting device
JPS5337246A (en) Signal circuit for contactless ignition apparatus
JPS538534A (en) Checking system for coincidence detection circuit
JPS51116694A (en) Radar object detecting device
JPS5372535A (en) Magnetic bubble detecting circuit
JPS5263695A (en) Doppler sensor
JPS5395674A (en) High sensitivity signal detection system
JPS5391764A (en) Moving direction detector
JPS52138971A (en) Car position detection device
JPS52146626A (en) Detection of paper jam