发明名称 HERMETIC SEALING AND ADJUSTABLE VALVE CONTROL, FLOW REGULATING, SELF VENTING, CLOSURE APPARATUS
摘要 An improved closure apparatus comprising generally of cylindrical members and varied pourable cylindrical spout apparatuses The apparatus comprises an inner sealer ring assembly with a permanent tamper evident seal which mates directly on the neck of a container, the apparatus further comprises an optional spout, funnel, top stopper plug or a multitude of novelty apparatus mechanisms The closure has, but not limited to having a two-piece configuration The pieces of the closure are affixed together to form a one-piece solid construction in its basic form The inner sealer ring assembly hermetically seals and reseals containers during primary use During primary use, the apparatus remains is attached to its mated container so there is reduced throw away and containment of residual liquids and other viscous and pourable materials, condiments and dry goods, preventing splashing and spillage The apparatus further comprises a valve control which performs as an adjustable flow control mechanism that enables atmosphere in, as product is dispensed, reducing gurgling, burping and spitting.
申请公布号 WO2007112569(A1) 申请公布日期 2007.10.11
申请号 WO2007CA00534 申请日期 2007.04.02
申请人 COULSON, JOHN, LAWRENCE 发明人 COULSON, JOHN, LAWRENCE
分类号 B65D47/20;B65D47/06;B65D47/26;B65D51/18;B65D55/02 主分类号 B65D47/20
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