JPS6121990U - Sheet object detection device - Google Patents

Sheet object detection device

Info

Publication number
JPS6121990U
JPS6121990U JP10699784U JP10699784U JPS6121990U JP S6121990 U JPS6121990 U JP S6121990U JP 10699784 U JP10699784 U JP 10699784U JP 10699784 U JP10699784 U JP 10699784U JP S6121990 U JPS6121990 U JP S6121990U
Authority
JP
Japan
Prior art keywords
sheet object
section
detection device
receiving section
object detection
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
JP10699784U
Other languages
Japanese (ja)
Other versions
JPH0436465Y2 (en
Inventor
逸朗 加藤
Original Assignee
シャープ株式会社
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 シャープ株式会社 filed Critical シャープ株式会社
Priority to JP10699784U priority Critical patent/JPS6121990U/en
Publication of JPS6121990U publication Critical patent/JPS6121990U/en
Application granted granted Critical
Publication of JPH0436465Y2 publication Critical patent/JPH0436465Y2/ja
Granted legal-status Critical Current

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  • Controlling Sheets Or Webs (AREA)

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図は本考案による用紙検出の一例を示す斜視図、第
２図及び第３図は従来の用紙検出の具体例を示す側面図
及び斜視図である。 １１−．，１１−２ ：上下のガイド板、１２：用紙、
１３：光源、１４：受光素子、１５：光路。FIG. 1 is a perspective view showing an example of paper detection according to the present invention, and FIGS. 2 and 3 are side and perspective views showing specific examples of conventional paper detection. 11-. , 11-2: Upper and lower guide plates, 12: Paper,
13: light source, 14: light receiving element, 15: optical path.

Claims (1)

【実用新案登録請求の範囲】 １ 搬送されるシート物の有無を検出する装置において
、上記シート物の搬送路を信号が反射する材料で構成し
たガイド板と、上記信号を発し上記ガイド板にて反射す
るように配置された信号発生部と、上記ガイド板にて反
射された上記信号発生部から信号を受ける受入部と、該
受入部の信号の入力状態によりシート物の有無を検出す
る検出回路とからなるシート物の検出装置。 ２ 上記信号発生部は光を発する発光部、受入部は光を
受光する受光部としたことを特徴とする実用新案登録請
求の範囲第１項記載のシート物の検出装置。 ３ 上記信号発生部は超音波を発する発信部、受入部は
超音波を受信する受信部としたことを特徴とする実用新
案登録請求の範囲第１項記載のシート物の検出装置。[Claims for Utility Model Registration] 1. A device for detecting the presence or absence of a conveyed sheet object, comprising: a guide plate made of a material that reflects a signal along the conveyance path of the sheet object; a signal generating section arranged to reflect, a receiving section receiving a signal from the signal generating section reflected by the guide plate, and a detection circuit detecting the presence or absence of a sheet object based on the input state of the signal of the receiving section. A sheet object detection device consisting of. 2. The sheet object detection device according to claim 1, wherein the signal generating section is a light emitting section that emits light, and the receiving section is a light receiving section that receives light. 3. The sheet object detection device according to claim 1, wherein the signal generating section is a transmitting section that emits ultrasonic waves, and the receiving section is a receiving section that receives ultrasonic waves.
JP10699784U 1984-07-14 1984-07-14 Sheet object detection device Granted JPS6121990U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10699784U JPS6121990U (en) 1984-07-14 1984-07-14 Sheet object detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10699784U JPS6121990U (en) 1984-07-14 1984-07-14 Sheet object detection device

Publications (2)

Publication Number Publication Date
JPS6121990U true JPS6121990U (en) 1986-02-08
JPH0436465Y2 JPH0436465Y2 (en) 1992-08-27

Family

ID=30666265

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10699784U Granted JPS6121990U (en) 1984-07-14 1984-07-14 Sheet object detection device

Country Status (1)

Country Link
JP (1) JPS6121990U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005343486A (en) * 2004-05-31 2005-12-15 Sato Corp Label detector
JP2011053914A (en) * 2009-09-02 2011-03-17 Toshiba Corp Paper sheet detector, and paper sheet processing apparatus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4871888U (en) * 1971-12-13 1973-09-08
JPS57102876U (en) * 1980-12-17 1982-06-24

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4871888U (en) * 1971-12-13 1973-09-08
JPS57102876U (en) * 1980-12-17 1982-06-24

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005343486A (en) * 2004-05-31 2005-12-15 Sato Corp Label detector
JP4632693B2 (en) * 2004-05-31 2011-02-16 株式会社サトー Label detection device
JP2011053914A (en) * 2009-09-02 2011-03-17 Toshiba Corp Paper sheet detector, and paper sheet processing apparatus

Also Published As

Publication number Publication date
JPH0436465Y2 (en) 1992-08-27

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