公开(公告)号：EP0055296A1

公开(公告)日：1982-07-07

申请号：EP81900500.0

申请日：1981-02-26

申请人： TOYO SEIKAN KAISHA LIMITED

发明人： SHIBASAKI, Kyuichi ,  MORIMOTO, Kenji ,  ASHINA, Masato ,  KURASHIMA, Hideo

IPC分类号： G01N21/88

CPC分类号： G01N21/909 ,  G01N21/894 ,  G01N21/9072 ,  Y10S209/903 ,  Y10S209/905 ,  Y10S209/913

摘要： A continuous, rotary empty can photoinspecting apparatus which has a continuously rotating star wheel including a plurality of can seats formed at equal intervals on the outer periphery, and an optically sealed annular disc confronting a telescopic slide pusher so as to be integrally rotatable with the star wheel therebetween. As the can seats are moved through an empty can supply station, unpainted and unprinted bright empty cans are introduced one by one and immediately after trimming and suction-held by their bottom ends onto the nozzle port at the end of the slide pusher. The empty can is subsequently moved to a photoinspecting station and inserted at its open end into the groove of the annular disc by the forward pushing of the slide pusher. The annular disc is constructed with a non-glossy black surface for attenuating externally introduced light reflecting on the surface, a trap groove in the depth, and a conical guide to facilitate the introduction of the open end of the can at the inlet. This apparatus can thus photoinspect the existence of transmitted light in the interior of an empty can, and sort and exhaust good and bad empty cans in a fully automatic and mechanized operation.

摘要翻译： 一种连续旋转的空罐摄影检查装置，它具有连续旋转的星形轮，该连续旋转的星形轮包括在外圆周上等间隔形成的多个罐座，以及与伸缩式滑动推杆相对的光学密封的环形圆盘， 轮子在其间。 当罐头座移动通过一个空的罐头供应站时，未上漆的和未印刷的明亮的空罐头被一个一个地引入，并且在修剪之后立即引入并且通过它们的底端吸附保持在滑动推杆的端部处的喷嘴端口上。 随后将空罐移动到光检测站，并通过向前推动滑动推动器将其打开的端部插入环形盘的凹槽中。 环形盘由无光泽的黑色表面构成，用于衰减在表面上反射的外部引入的光，深度上的陷阱槽以及便于在入口处引入罐的开口端的锥形引导件。 因此，该设备能够检测空罐内部的透射光的存在，并且在全自动和机械化操作中分拣和排空好的和不好的空罐。

公开(公告)号：EP0055296B1

公开(公告)日：1986-05-14

申请号：EP81900500.0

申请日：1981-02-26

申请人： TOYO SEIKAN KAISHA LIMITED

发明人： SHIBASAKI, Kyuichi ,  MORIMOTO, Kenji ,  ASHINA, Masato ,  KURASHIMA, Hideo

IPC分类号： G01N21/88

CPC分类号： G01N21/909 ,  G01N21/894 ,  G01N21/9072 ,  Y10S209/903 ,  Y10S209/905 ,  Y10S209/913

摘要： A continuous, rotary empty can photoinspecting apparatus which has a continuously rotating star wheel including a plurality of can seats formed at equal intervals on the outer periphery, and an optically sealed annular disc confronting a telescopic slide pusher so as to be integrally rotatable with the star wheel therebetween. As the can seats are moved through an empty can supply station, unpainted and unprinted bright empty cans are introduced one by one and immediately after trimming and suction-held by their bottom ends onto the nozzle port at the end of the slide pusher. The empty can is subsequently moved to a photoinspecting station and inserted at its open end into the groove of the annular disc by the forward pushing of the slide pusher. The annular disc is constructed with a non-glossy black surface for attenuating externally introduced light reflecting on the surface, a trap groove in the depth, and a conical guide to facilitate the introduction of the open end of the can at the inlet. This apparatus can thus photoinspect the existence of transmitted light in the interior of an empty can, and sort and exhaust good and bad empty cans in a fully automatic and mechanized operation.

摘要翻译： 用于连续检查空罐的旋转光测试仪通过判断进入空罐内部的过渡光的数量来区分好罐和有缺陷的罐。 光密封圆板和随着连续旋转的星形轮彼此面对地互相旋转的自由往复滑动推动器可以在其间容纳座椅。 滑动式推动器的尖端的喷嘴开口可以在修整后能够进入空罐供应站时，将未涂覆或未打印的明亮的罐的底端一个接一个地保持在罐容纳座中。 然后，在光检测站中，将罐的开口端插入具有黑色无光泽表面的光密封圆盘的槽中，以进一步增加外部入射光的反射衰减，将陷阱设置在最深部分 并且锥形引入装置使得通过推动滑动推动器的推动容易地将开口端插入其中。