JPS636563U - - Google Patents

Info

Publication number
JPS636563U
JPS636563U JP9599686U JP9599686U JPS636563U JP S636563 U JPS636563 U JP S636563U JP 9599686 U JP9599686 U JP 9599686U JP 9599686 U JP9599686 U JP 9599686U JP S636563 U JPS636563 U JP S636563U
Authority
JP
Japan
Prior art keywords
ticket
magnetic
level
back surface
passes
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
JP9599686U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP9599686U priority Critical patent/JPS636563U/ja
Publication of JPS636563U publication Critical patent/JPS636563U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図は本考案の磁性材塗布券の読取装置における
表裏検出装置の実施例を示す概略図である。 １０…券、１１…裏面（磁性材塗布面）、１２
…表面（磁性材非塗布面）、２０…表裏検出装置
、２１…磁気ヘツド、２２…増幅器、２３…比較
器、２４…券挿入口。 The figure is a schematic diagram showing an embodiment of the front/back detection device in the magnetic material-coated ticket reading device of the present invention. 10...Ticket, 11...Back side (magnetic material coated side), 12
...Surface (non-magnetic material coated surface), 20...Front/backside detection device, 21...Magnetic head, 22...Amplifier, 23...Comparator, 24...Ticket insertion slot.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 裏面に磁性材を塗布した券の読取装置において
、券が挿入された際該券の裏面又は表面が通過す
る磁気ヘツドと、裏面が磁気ヘツドを通過した際
の磁気読取信号レベルと表面が磁気ヘツドを通過
した際の漏れ磁束の検出信号レベルとを比較する
手段とを含む磁性材塗布券の表裏検出装置。 In a ticket reading device whose back surface is coated with magnetic material, the magnetic head through which the back or front surface of the ticket passes when the ticket is inserted, the magnetic reading signal level when the back surface passes the magnetic head, and the level of the magnetic read signal when the back surface passes through the magnetic head. A device for detecting the front and back sides of a ticket coated with a magnetic material, comprising means for comparing the level of a detection signal of leakage magnetic flux when passing through the ticket.
JP9599686U 1986-06-25 1986-06-25 Pending JPS636563U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9599686U JPS636563U (en) 1986-06-25 1986-06-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9599686U JPS636563U (en) 1986-06-25 1986-06-25

Publications (1)

Publication Number Publication Date
JPS636563U true JPS636563U (en) 1988-01-16

Family

ID=30961232

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9599686U Pending JPS636563U (en) 1986-06-25 1986-06-25

Country Status (1)

Country Link
JP (1) JPS636563U (en)

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