JPS5899679U - optical detection device - Google Patents

optical detection device

Info

Publication number
JPS5899679U
JPS5899679U JP19724381U JP19724381U JPS5899679U JP S5899679 U JPS5899679 U JP S5899679U JP 19724381 U JP19724381 U JP 19724381U JP 19724381 U JP19724381 U JP 19724381U JP S5899679 U JPS5899679 U JP S5899679U
Authority
JP
Japan
Prior art keywords
light
detection device
optical detection
detected
receiver
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
JP19724381U
Other languages
Japanese (ja)
Inventor
小沼　光治
Original Assignee
株式会社東芝
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 株式会社東芝 filed Critical 株式会社東芝
Priority to JP19724381U priority Critical patent/JPS5899679U/en
Publication of JPS5899679U publication Critical patent/JPS5899679U/en
Pending legal-status Critical Current

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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図は従来例を示す側面図、第２図は本考案に係る光
学的検知装置を用いた印刷装置を示す側面図、第３図４
ま本考案の一実施例を示す側面図、第４図は他の実施例
を示す側面図である。 ９・・・光学的検知装置、１０・・・発光器、１１・・
・受光器、１２・・・光案内体（反射鏡）。FIG. 1 is a side view showing a conventional example, FIG. 2 is a side view showing a printing device using an optical detection device according to the present invention, and FIG.
FIG. 4 is a side view showing one embodiment of the present invention, and FIG. 4 is a side view showing another embodiment. 9... Optical detection device, 10... Light emitter, 11...
- Light receiver, 12... light guide (reflector).

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）発光器から受光器へ導びかれる光を被検知物が遮
ったときの透過光量によって被検知物の存在を検出する
ようにしたものにおいて、上記発光器から上記受光器に
至る光を被検知物に少なくとも２回以上透過させる光案
内体を配置したことを特徴とする光学的検知装置。(1) The presence of an object is detected by the amount of transmitted light when the object blocks the light guided from the emitter to the receiver, in which An optical detection device characterized in that a light guide is arranged to transmit light through an object to be detected at least twice. （２）上記光案内体は上記発光器からの光を少なくとも
１回以上反射させて上記受光器へ導びく反射鏡としたこ
とを特徴とする実用新案登録請求の範囲第１項記戦の光
学的検知装置。(2) The optical system according to Claim 1 of the Utility Model Registration Claim, characterized in that the light guide body is a reflecting mirror that reflects the light from the light emitter at least once and guides it to the light receiver. Target detection device.
JP19724381U 1981-12-26 1981-12-26 optical detection device Pending JPS5899679U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19724381U JPS5899679U (en) 1981-12-26 1981-12-26 optical detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19724381U JPS5899679U (en) 1981-12-26 1981-12-26 optical detection device

Publications (1)

Publication Number Publication Date
JPS5899679U true JPS5899679U (en) 1983-07-06

Family

ID=30110455

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19724381U Pending JPS5899679U (en) 1981-12-26 1981-12-26 optical detection device

Country Status (1)

Country Link
JP (1) JPS5899679U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008081550A1 (en) * 2006-12-28 2008-07-10 Anywire Corporation Sensor child station system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008081550A1 (en) * 2006-12-28 2008-07-10 Anywire Corporation Sensor child station system

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