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    • 91. 发明授权
    • Filling device for filling containers
    • 灌装容器灌装装置
    • US4254804A
    • 1981-03-10
    • US40371
    • 1979-05-18
    • Yoshinobu WadaShigeru Yoshida
    • Yoshinobu WadaShigeru Yoshida
    • B67C3/26B67C3/28B65B3/26
    • B67C3/283B67C3/262
    • A filling device for use in a bottling machine, which device is provided with a sealing member for closing the opening of a bottle, a filling tube for supplying the bottle with a filling liquid and an exhaust tube for discharging the air from the bottle to the outside during the filling operation. When the opening of the bottle is closed by the sealing member, the filling liquid is fed into the bottle through the filling tube and the air in the bottle is simultaneously discharged outside. The filling device is provided with a valve mechanism which receives the pressure of the air remaining in the bottle as an indication pressure when the filling liquid in the bottle blocks the lower end of the exhaust tube. The valve mechanism closes the exhaust tube or the filling tube when the indication pressure exceeds a predetermined value.
    • 一种用于装瓶机的灌装装置,该装置设置有用于封闭瓶的开口的密封构件,用于向瓶提供填充液体的填充管和用于将空气从瓶排出到排出管的排气管 在灌装操作期间外面。 当瓶子的开口被密封件封闭时,通过填充管将填充液体送入瓶子中,同时将瓶子中的空气排出到外面。 填充装置设置有阀机构,其接收瓶中剩余的空气的压力作为当瓶中的填充液体阻塞排气管的下端时的指示压力。 当指示压力超过预定值时,阀机构关闭排气管或灌装管。