APPARATUS AND METHOD FOR CONTROLLING GAS FLOW
    33.
    发明申请
    APPARATUS AND METHOD FOR CONTROLLING GAS FLOW 有权
    用于控制气体流量的装置和方法

    公开(公告)号:US20080149184A1

    公开(公告)日:2008-06-26

    申请号:US11959383

    申请日:2007-12-18

    IPC分类号: F17D1/02 F16K31/00

    摘要: A gassing system includes a gassing device, a pressure regulator in communication with the gassing device and a gas source and a PLC electrically connected to the pressure regulator. In addition, the system includes a removable orifice in communication with the pressure regulator, wherein the pressure regulator controls gas flow responsive to a signal sent from the PLC and wherein gas exiting the pressure regulator flows directly into and through the orifice and directly into the gassing device.

    摘要翻译: 放气系统包括放气装置,与放气装置连通的压力调节器以及电连接到压力调节器的气源和PLC。 此外,该系统包括与压力调节器连通的可移除孔口,其中压力调节器响应于从PLC发送的信号来控制气体流量,并且其中离开压力调节器的气体直接流入并通过孔口并直接进入气体 设备。

    System and method for sealing containers
    35.
    发明授权
    System and method for sealing containers 失效
    密封容器的系统和方法

    公开(公告)号:US5916110A

    公开(公告)日:1999-06-29

    申请号:US703047

    申请日:1996-08-26

    IPC分类号: B65B31/00 B65B31/02

    CPC分类号: B65B31/00 B65B31/028

    摘要: A controlled environment sealing system and method of operating the same. The controlled environment sealing system having a transport system for transporting containers between processors, a lid placement processor positioning lids on the containers, a controlled environment processor providing the containers with a controlled environment and pre-sealing the lids to the containers, and a permanent sealing processor permanently sealing the lids to the containers in a contaminating environment.

    摘要翻译: 受控环境密封系统及其操作方法。 受控环境密封系统具有用于在处理器之间运输容器的输送系统,将容器上的盖放置处理器定位在容器上,受控环境处理器为容器提供受控环境并将盖子预密封到容器上,以及永久密封 处理器在污染环境中将盖子永久地密封到容器。

    System and method for sealing containers
    36.
    发明授权
    System and method for sealing containers 失效
    密封容器的系统和方法

    公开(公告)号:US5617705A

    公开(公告)日:1997-04-08

    申请号:US525409

    申请日:1995-09-08

    IPC分类号: B65B31/00 B65B31/02

    CPC分类号: B65B31/00 B65B31/028

    摘要: A controlled environment sealing system and method of operating the same. The controlled environment sealing system having a transport system for transporting containers between processors, a lid placement processor positioning lids on the containers, a controlled environment processor providing the containers with a controlled environment and pre-sealing the lids to the containers, and a permanent sealing processor permanently sealing the lids to the containers in a contaminating environment.

    摘要翻译: 受控环境密封系统及其操作方法。 受控环境密封系统具有用于在处理器之间运输容器的输送系统,将容器上的盖放置处理器定位在容器上,受控环境处理器为容器提供受控环境并将盖子预密封到容器上,以及永久密封 处理器在污染环境中将盖子永久地密封到容器。

    Method for providing containers with a controlled environment
    37.
    发明授权
    Method for providing containers with a controlled environment 失效
    为容器提供受控环境的方法

    公开(公告)号:US4905454A

    公开(公告)日:1990-03-06

    申请号:US184281

    申请日:1988-04-21

    IPC分类号: B65B31/02

    CPC分类号: B65B31/022

    摘要: A method for providing a container with a controlled environment utilizes a first flow method for applying a first source of environment to the interior of the container, a second flow method for applying a second source of environment to the container, and methods for controlling application of the individual sources of environment such that the first and second sources of environment are applied simultaneously for at least some period of time. The method for providing a container with a controlled environment is useful, for example, in food packaging applications whereby oxygen is removed from the food containers and replaced with a substantially inert environment prior to sealing the containers. In a preferred method, a rotary drum-type apparatus is employed for exposing containers in a continuous sequence to the individual sources of controlled environment.

    摘要翻译: 用于提供具有受控环境的容器的方法利用用于将第一环境源施加到容器内部的第一流动方法,用于将第二环境源施加到容器的第二流动方法,以及用于控制 各种环境来源,使得第一和第二种环境来源同时应用至少一段时间。 用于提供具有受控环境的容器的方法例如在食品包装应用中是有用的,其中氧气从食品容器中移除并且在密封容器之前用基本上惰性的环境代替。 在优选的方法中,采用旋转滚筒式装置将容器以连续的顺序暴露于受控环境的各个源。

    Apparatus and method for controlling gas flow
    40.
    发明授权
    Apparatus and method for controlling gas flow 有权
    用于控制气体流量的装置和方法

    公开(公告)号:US07909052B2

    公开(公告)日:2011-03-22

    申请号:US11959383

    申请日:2007-12-18

    IPC分类号: F17D1/02 F16K31/00

    摘要: A gassing system includes a gassing device, a pressure regulator in communication with the gassing device and a gas source and a PLC electrically connected to the pressure regulator. In addition, the system includes a removable orifice in communication with the pressure regulator, wherein the pressure regulator controls gas flow responsive to a signal sent from the PLC and wherein gas exiting the pressure regulator flows directly into and through the orifice and directly into the gassing device.

    摘要翻译: 放气系统包括放气装置,与放气装置连通的压力调节器以及电连接到压力调节器的气源和PLC。 此外,该系统包括与压力调节器连通的可移除孔口,其中压力调节器响应于从PLC发送的信号来控制气体流量,并且其中离开压力调节器的气体直接流入并通过孔口并直接进入气体 设备。