BAG VACUUM APPARATUS
    1.
    发明申请
    BAG VACUUM APPARATUS 审中-公开
    袋真空装置

    公开(公告)号:US20130031871A1

    公开(公告)日:2013-02-07

    申请号:US13565567

    申请日:2012-08-02

    IPC分类号: B65B31/00 B65D33/16

    CPC分类号: B65B31/048

    摘要: A vacuum apparatus for sealing an airtight bag includes a tongue in fluid communication with a vacuum chamber and base members that close around and seal a section of the bag. The once closed, the apparatus facilitates fluid communication between the interior of the airtight bag and the vacuum chamber, allowing actuation of the vacuum chamber to result in evacuation of air from the bag. The tongue may take the form of a removable tube device or may be designed to puncture the bag. The apparatus may be wholly removable after evacuation of the bag, or some part of the apparatus may remain on the bag in order to maintain the airtight seal.

    摘要翻译: 用于密封气密袋的真空装置包括与真空室流体连通的舌片和围绕并密封袋的一部分的基底构件。 一旦关闭,该装置便于气密袋的内部和真空室之间的流体连通,允许致动真空室,从而使空气从袋中排空。 舌头可以采取可移除管装置的形式,或者可以被设计成刺穿袋子。 该装置可以在排出袋子之后完全移除,或者该装置的某些部分可能保留在袋子上以便保持密封。