JPS5488562A - Device for sensing miss-fed bank note in bank note separator - Google Patents

Device for sensing miss-fed bank note in bank note separator

Info

Publication number
JPS5488562A
JPS5488562A JP15555677A JP15555677A JPS5488562A JP S5488562 A JPS5488562 A JP S5488562A JP 15555677 A JP15555677 A JP 15555677A JP 15555677 A JP15555677 A JP 15555677A JP S5488562 A JPS5488562 A JP S5488562A
Authority
JP
Japan
Prior art keywords
bank note
miss
fed
signal
counter
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
JP15555677A
Other languages
Japanese (ja)
Inventor
Masataka Kawachi
Masayuki Suzuki
Taketoshi Kato
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP15555677A priority Critical patent/JPS5488562A/en
Publication of JPS5488562A publication Critical patent/JPS5488562A/en
Pending legal-status Critical Current

Links

Landscapes

  • Controlling Sheets Or Webs (AREA)

Abstract

PURPOSE: To simplify the construction of a device for sensing miss-fed bank note in a bank note separator by measuring bank note passage time by a counter set by an operation input signal of a clutch for driving a separating unit and reset by a bank note passage pulse signal from a bank note passage sensor to thereby detect the miss- fed bank note.
CONSTITUTION: Miss-fed bank note is detected by utilizing the fact that bank note 1 does not pass even after predetermined time is elasped at a bank note passage sensor 7 provided at a conveying unit 4 when the bank note 1 is separated, if failed to separated, from cassette 2 by a separating unit 3. That is, when a clutch 5 is operated to apply a pulse signal a to a counter 8, an integrator generates a saw tooth wave voltage signal. The bank note passage pulse signal b from the sensor 7 resets the integrator to set the voltage signal to 0, but if it is not reset within predetermined time, the voltage signal exceeds set voltage to allow a comparator within the counter 8 to generate a miss-feed signal so as to thereby stop the drive unit.
COPYRIGHT: (C)1979,JPO&Japio
JP15555677A 1977-12-26 1977-12-26 Device for sensing miss-fed bank note in bank note separator Pending JPS5488562A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15555677A JPS5488562A (en) 1977-12-26 1977-12-26 Device for sensing miss-fed bank note in bank note separator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15555677A JPS5488562A (en) 1977-12-26 1977-12-26 Device for sensing miss-fed bank note in bank note separator

Publications (1)

Publication Number Publication Date
JPS5488562A true JPS5488562A (en) 1979-07-13

Family

ID=15608633

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15555677A Pending JPS5488562A (en) 1977-12-26 1977-12-26 Device for sensing miss-fed bank note in bank note separator

Country Status (1)

Country Link
JP (1) JPS5488562A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5886644U (en) * 1981-12-08 1983-06-11 株式会社東芝 image forming device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5886644U (en) * 1981-12-08 1983-06-11 株式会社東芝 image forming device

Similar Documents

Publication Publication Date Title
JPS5774631A (en) Detector for load torque
JPS5488562A (en) Device for sensing miss-fed bank note in bank note separator
JPS5590967A (en) Abnormality detector
JPS5269633A (en) Detector for absence of paper
JPS5531542A (en) Abnormality detecting system for tool or work in machine tool
JPS5654359A (en) Abnormality detecting method in vehicle speed measurement
JPS5271070A (en) Apparatus for detecting elongation of conveyor
JPS5677863A (en) Copying machine provided with automatic mask device
JPS5229122A (en) Character input device
JPS5673346A (en) Detecting device of abnormality of tool
JPS5338944A (en) Abnormality detector
JPS5580013A (en) Signal measuring device
JPS552914A (en) Car-speed detector
JPS5637952A (en) Material pursuit device
JPS52106655A (en) Micro-program abnormality detecting device
JPS5274792A (en) Abnormality detector of anti skid controller
JPS5747686A (en) Jam detector for ink ribbon
JPS57145771A (en) Collating machine
JPS5242208A (en) Operation monitor for motor
JPS5399574A (en) Apparatus for detecting troubles in power transmission mechanism
JPS5378543A (en) Device for detecting elevator cage position
JPS54113307A (en) Rotating condition detector
JPS52143881A (en) Ultrasonic flaw detection output evaluating device
JPS54127375A (en) Waveform level discriminating device
JPS5460670A (en) Positioning system