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1. 发明申请

WO2016178558A1 VALVE FOR A FLEXIBLE PACKAGING WITH AN AERATING AND/OR VENTING OPENING AND METHOD FOR AERATING AND/OR VENTING A FLEXIBLE PACKAGING 审中-公开
标题翻译：用于具有打开和/或打开开口的柔性包装的阀和用于加压和/或打开柔性包装的方法
公开(公告)号：WO2016178558A1
公开(公告)日：2016-11-10
申请号：PCT/NL2015/050301
申请日：2015-05-01
申请人： VQM PACKAGING B.V.
发明人： WILLEMSEN, Evert Jan Willem , LUYTEN, Reinierus Maria Johannes
IPC分类号： B65D77/22 , B65D81/20
CPC分类号： B65D81/2038 , B65D77/062 , B65D77/225
摘要： The invention relates to a valve (4) for a flexible packaging (1), comprising a valve housing (11) to be connected to an aerating and/ or venting opening (6) of the packaging and having a first opening (22) and an opposite second opening (35), and a flexible membrane (24) movable between a position which closes the first opening and a position which leaves the first opening clear. The valve is provided with guide means (28) for guiding the movement of the membrane, wherein there is space (40) in the housing adjacently of the membrane for the purpose of forming a passage between the first and second opening when the membrane takes up-its open position. The invention also relates to a flexible packaging with an aerating and/or venting opening and a valve arranged therein. The invention further relates to an assembly of an aerating and/or venting device and such a valve. The invention also relates to a method for evacuating a flexible packaging via a venting opening while making use of such a valve and a venting device connected thereto. The invention finally relates to a method for flushing a flexible packaging with gas via an aerating and/or venting opening by making use of such a valve and an aerating and/or venting device connected thereto.
摘要翻译：本发明涉及一种用于柔性包装（1）的阀（4），其包括阀壳体（11），其连接到包装的通气和/或通气开口（6）并具有第一开口（22）和相对的第二开口（35）和可在封闭第一开口的位置和离开第一开口的位置之间移动的柔性膜（24）。阀设置有用于引导膜的移动的引导装置（28），其中，当膜吸收时，用于在第一和第二开口之间形成通道的目的在于与壳体相邻的空间（40） - 开仓本发明还涉及一种具有曝气和/或排放开口的柔性包装以及设置在其中的阀。本发明还涉及曝气和/或排气装置和这种阀的组件。本发明还涉及一种在利用这样的阀和与其连接的排气装置的情况下通过排气口排空软包装件的方法。本发明最终涉及一种通过利用这样的阀和连接到其上的充气和/或排气装置通过充气和/或排气开口冲洗软包装的方法。

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