JPS596262U

JPS596262U - optical symbol reader

Info

Publication number: JPS596262U
Application number: JP9907582U
Authority: JP
Inventors: 白壁　和久; 宏之宮崎
Original assignee: 日本電気株式会社
Priority date: 1982-06-30
Filing date: 1982-06-30
Publication date: 1984-01-14

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来の光学バーコード読取装置の斜視図、第２
図は第１図における物品の移動経路を示す側面図、第３
図は本考案の一実施例の斜視図、第４図は第３図におけ
る物品の移動経路を示す側面図である。図において１・・・・・・物品、２・・・・・・物品搬送面、４・
・・・・・読取窓、５・・・・・・光ビーム、６・・・
・・・バーコード、７，８・・曲ライトバーユニット、
１０，１１川ライトバー、１６・・・・・・送光側ライ
トバーユニット、１７・・曲受光側ライトバーユニット
、１Ｂ、　　１９．　２０゜２１．２２・・・・・・鏡
、Ａ〜Ｇ・・曲矢印である。Figure 1 is a perspective view of a conventional optical barcode reader; Figure 2 is a perspective view of a conventional optical barcode reader;
The figures are a side view showing the movement path of the article in Figure 1, and Figure 3.
The figure is a perspective view of one embodiment of the present invention, and FIG. 4 is a side view showing the movement path of the article in FIG. 3. In the figure, 1... Goods, 2... Goods conveying surface, 4...
...Reading window, 5...Light beam, 6...
... Barcode, 7, 8... Song light bar unit,
10, 11 River light bar, 16...Light bar unit on the light transmitting side, 17...Light bar unit on the music receiving side, 1B, 19. 20°21.22...Mirror, A to G...Curved arrow.

Claims

[Scope of utility model registration request]

In an optical symbol reading device that controls emission of a light beam by a signal from an optical article detection means, the article detection means arranges a plurality of reflecting mirrors between a light bar unit consisting of a light transmitting section and a light receiving section. An optical symbol reading device characterized in that a plurality of light beams for detecting an article are provided from the light transmitting section to the light receiving section.