JPH0466662U - - Google Patents

Info

Publication number
JPH0466662U
JPH0466662U JP10386690U JP10386690U JPH0466662U JP H0466662 U JPH0466662 U JP H0466662U JP 10386690 U JP10386690 U JP 10386690U JP 10386690 U JP10386690 U JP 10386690U JP H0466662 U JPH0466662 U JP H0466662U
Authority
JP
Japan
Prior art keywords
light
read
receiving element
light source
light receiving
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
JP10386690U
Other languages
English (en)
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 JP10386690U priority Critical patent/JPH0466662U/ja
Publication of JPH0466662U publication Critical patent/JPH0466662U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す要部の断面図
、第２図は本考案の他の実施例を示す要部の断面
図、第３図はバーコードリーダの原理説明図、第
４図ａ，ｂは従来の説明図、第５図ａ，ｂ及び第
６図ａ，ｂは従来のバーコードリーダの断面図で
ある。 尚図中、１は被読取対象物、２は光源、３は受
光素子、５はバーコードリーダ本体、７は支持部
材、８，９は遮光板である。

Claims (1)

  1. 【実用新案登録請求の範囲】 被読取対象物を照明する光源と、 前記被読取対象物からの反射光を受けて被読取
    対象物上のパターンを電気信号に変換する受光素
    子とを備えた光学読取装置において、 前記被読取対象物による前記受光素子への正反
    射光を生じさせる前記光源からの光束を遮断する
    遮光部材を設けた、 ことを特徴とする光学読取装置。
JP10386690U 1990-10-02 1990-10-02 Pending JPH0466662U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10386690U JPH0466662U (ja) 1990-10-02 1990-10-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10386690U JPH0466662U (ja) 1990-10-02 1990-10-02

Publications (1)

Publication Number Publication Date
JPH0466662U true JPH0466662U (ja) 1992-06-12

Family

ID=31848911

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10386690U Pending JPH0466662U (ja) 1990-10-02 1990-10-02

Country Status (1)

Country Link
JP (1) JPH0466662U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5975372A (ja) * 1982-10-22 1984-04-28 Casio Comput Co Ltd Ｏｃｒハンドスキヤナ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5975372A (ja) * 1982-10-22 1984-04-28 Casio Comput Co Ltd Ｏｃｒハンドスキヤナ

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