JPS58101278U - Media detection mechanism - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は自動頭金機を説明するための図、第２図は従来
の媒体の検出機構を説明するための図、第３図は本考案
による媒体の検出門構を説明するための図である。 図において、１は磁気ヘッド、２はピンチローラ、３は
切換ゲート、４は紙弊、５は媒体投入口、６は取込みロ
ーラ、７は繰出しローラ、１０は発光センサー、１１は
受光セスサー、１３は媒体走行路、１４は発、受信機の
１体化素子、１４ａは発信機、１４ｂは受信機をそれぞ
れ示す。Fig. 1 is a diagram for explaining an automatic down payment machine, Fig. 2 is a diagram for explaining a conventional medium detection mechanism, and Fig. 3 is a diagram for explaining a medium detection gate mechanism according to the present invention. be. In the figure, 1 is a magnetic head, 2 is a pinch roller, 3 is a switching gate, 4 is a paper feeder, 5 is a medium input port, 6 is a take-in roller, 7 is a feeding roller, 10 is a light emitting sensor, 11 is a light receiving processor, 13 Reference numeral 14 indicates a medium running path, 14 an integrated transmitter and receiver element, 14a a transmitter, and 14b a receiver, respectively.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 媒体走行路に走行される媒体の検出を行なう媒体の検出
機構において、前記音波を発生する発信機とそれを受信
する受信機とをある角度で有１て１体的に設け、該１体
化された発、受信機を前記媒体走行路の上方位置に備え
てなることを特徴とする媒体の検出機構。In a medium detection mechanism that detects a medium traveling on a medium running path, a transmitter that generates the sound wave and a receiver that receives the sound wave are integrally provided at a certain angle, and the unit is integrated. 1. A medium detection mechanism, comprising: a transmitter and a receiver positioned above the medium travel path.