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用于排空存储袋的装置和方法

Device and method for evacuating a storage bag

US-8191469-B2

用于排空存储袋中的空气。

专利摘要

在一个方面,提供了一种用于排空具有单向阀元件的存储袋的支架,其具有限定间隙的平行的第一和第二平板。袋可以放置到间隙中,使得袋上的阀元件与穿过第一板设置的孔对准。为了排空袋,可以将排空装置的喷嘴插入穿过孔并压靠在阀元件周围的袋侧壁上。当排空装置启动时,袋的侧壁被拉靠在喷嘴的边缘上,空气通过阀元件被抽出。在另一个实施例中,喷嘴可以压靠在孔周围的第一板上。在另一个方面,支架可以作为手持式排空装置的一部分包括在内。

Original abstractIn one aspect, a bracket for evacuating a storage bag having a one-way valve element is provided that has parallel first and second flat panels that delineate a gap. A bag can be placed into the gap such that the valve element on the bag aligns with an aperture disposed through the first panel. To evacuate the bag, a nozzle of an evacuation device can be inserted through the aperture and pressed against the bag sidewall about the valve element. When the evacuation device is activated, the sidewall of the bag is pulled against the rim of the nozzle and air is drawn through the valve element. In another embodiment, the nozzle can be pressed against the first panel around the aperture. In another aspect, the bracket can be included as part of a handheld evacuation device.

专利附图(8)

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