发明授权
- 专利标题: Apparatus and method for detection of material used in construction of containers and color of same
- 专利标题(中): 用于检测用于建造容器及其颜色的材料的装置和方法
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申请号: US350739申请日: 1994-12-07
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公开(公告)号: US5502559A公开(公告)日: 1996-03-26
- 发明人: Ken R. Powell , Rusty Driscoll
- 申请人: Ken R. Powell , Rusty Driscoll
- 申请人地址: VA Fairfax
- 专利权人: Environmental Products Corporation
- 当前专利权人: Environmental Products Corporation
- 当前专利权人地址: VA Fairfax
- 主分类号: B07C5/34
- IPC分类号: B07C5/34 ; G01N21/21 ; G01N21/25 ; G01N21/00 ; B07C5/00
摘要:
An apparatus for analyzing the character of a translucent container including a light source for directing a beam of light along an optical axis through a container. A first optical analyzer is provided for analyzing the color of light passing through a container. The first optical analyzer includes one or more detectors for generating signals in response to light incident thereon. A first directing means directs one or more portions of the beam of light passing through the container toward the one or more detectors. Means are provide for determining the color of the container depending upon the relative magnitudes of the signals from the one or more detectors.
公开/授权文献
- US4488157A Slot array antenna assembly 公开/授权日:1984-12-11
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