作者: John Barth West
DOI:
关键词: Container (abstract data type) 、 Stroke (engine) 、 Stack (abstract data type) 、 Engineering 、 Engineering drawing
摘要: An automatic container capping and lid dispensing device is provided in which a vertical magazine of stacked horizontally disposed lids vertically reciprocated toward away from beneath the magazine. Such downward stroke releases lowermost therein seats it on rim to cap latter. The return prepares stack for next stroke.