发明名称 CONTAINER CLOSURE HAVING A VACUUM RELEASER
摘要 <p>A closure (14) including a shell (32) having a base wall (38) with an axial outer surface (33) and an undersurface (43), an annular skirt (40) around a periphery of the base wall, and circumferentially spaced securement elements (44) extending radially inwardly from the skirt. A gasket (34) is carried by the shell, and has a base surface (37) in contact with the undersurface of the base wall of the shell and an oppositely disposed sealing surface (52). An elongated flexible member (58) extends between the sealing surface of the gasket, and the axial outer surface of the shell and around a portion of the skirt circumferentially between the securement elements.</p>
申请公布号 WO2013172982(A1) 申请公布日期 2013.11.21
申请号 WO2013US33033 申请日期 2013.03.20
申请人 OWENS-BROCKWAY GLASS CONTAINER INC. 发明人 GRANT, EDWARD, A.
分类号 B65D51/16 主分类号 B65D51/16
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