【摘要】 <正> 玻璃器皿是人们日常生活用品。压制是玻璃器皿两种主要的成形方法之一。玻璃器皿压机是压制器皿的主要机械设备,一般为转盘式,工作台作间歇回转。现在玻璃器皿厂所用的器皿压机,除少数从国外引进或自行研制的设备采用更多还原

【Abstract】 The authors have designed a kind of cam-geneva mechanism in which the radiu of the gyration of the square pin turning the geneva wheel is changeable. The moving pattern of the geneva can be adjusted arbitrarily. The static coefficient can be determined according to the requirement of the operation. The machine suffers little shock and vibration only. It is more important for such machines which have many stations and work in intermittent operation.更多还原