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US4720192A Glass bottle inspection unit 失效
玻璃瓶检查单位

Glass bottle inspection unit
摘要:
A glass bottle inspection unit includes an endless conveyor having a series of spaced roller members defining therebetween grooves for receiving glass bottles for inspection. The conveyor member carries the bottles through an inspection station and means are provided for rotating the rollers and bottles several times as they move through the inspection station to facilitate inspection. An inspection unit module may be tilted between horizontal and vertical positions to facilitate viewing at the inspection station. Illumination is provided as an aid to visual inspection of the bottles.
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