Method and device for gas replacement of container

    公开(公告)号:US10065756B2

    公开(公告)日:2018-09-04

    申请号:US13701659

    申请日:2010-06-02

    IPC分类号: B65B31/04 B67C3/22 F04F99/00

    摘要: Disclosed is a device for gas replacement capable of reducing the amount of replacement gas, improving a gas replacement rate, and reducing the amount of split liquid. In a replacement nozzle (11) which blows the replacement gas toward a container opening portion symmetrically about a center line in the container radial direction, the space between nozzle port outermost walls is divided with a plurality of wind direction adjustment plates (16a, 16b) to generate a plurality of blowout ports. The replacement gas flow blowing along the outermost walls of the nozzle opening are so blown inward as to form an angle of 100° to 130°. Moreover, the replacement gas is blown from the replacement nozzle to the range between the level lower than the end of the can opening by one third or more the height of the can neck portion and the level equal to or higher than the height of the can cover.

    Machine, system, and method for filling container with pourable product

    公开(公告)号:US10017369B2

    公开(公告)日:2018-07-10

    申请号:US15081710

    申请日:2016-03-25

    摘要: A filling system for filling a container with a pourable product, comprising: a tank configured to be filled with the pourable product; at least one filling device including a local control unit having a control module configured to selectively allow filling of the container with the pourable product; at least one duct interposed between the tank and the filling device; and at least one vortex flowmeter disposed along the duct and configured to generate a pulse-train detection signal as a function of a flow rate of the pourable product along the duct, wherein the local control unit of the filling device includes a processing module configured to process the detection signal from the at least one vortex flowmeter in order to determine an amount of the pourable product flowing into the container, as a function of a number of pulses of the detection signal.

    Container handling machine and method

    公开(公告)号:US09873536B2

    公开(公告)日:2018-01-23

    申请号:US14839546

    申请日:2015-08-28

    摘要: A container handling machine having at least one operative unit is disclosed. The container handling machine includes a plunger configured to selectively move along a longitudinal axis and to deform a base of a container from a first swollen configuration to a second inwardly-retracted configuration, and an actuator configured to selectively move the plunger along the longitudinal axis between a first position, in which the plunger is detached from the base of the container, and a second position, in which the plunger deforms the base to the second configuration. The container handling machine further includes a control unit configured to selectively activate the actuator for producing a first stroke of the plunger along the longitudinal axis between the first position and the second position, in order to deform the base of the container.