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1.发明申请An Assembly Comprising a Wide-Mouth Plastic Preform or Container having a Reinforced Neck Finish and a Screwable Closure 审中-公开包括宽口径塑料预制件或具有加强颈部表面和可旋转闭合的容器的组件公开(公告)号：US20150375887A1
公开(公告)日：2015-12-31
申请号：US14764518
申请日：2014-01-17
CPC分类号： B65D1/0246 , B29B11/08 , B29B11/14 , B29B2911/14013 , B29B2911/14446 , B29B2911/1466 , B29B2911/14666 , B29B2911/1472 , B29B2911/14726 , B29B2911/1474 , B29B2911/1486 , B29C49/06 , B29C49/08 , B29L2031/565 , B29L2031/716 , B65D1/0207 , B65D1/0223 , B65D41/0442
摘要： A container (1) and a screwable closure (2) comprising a hollow body (11) and a neck finish (10) terminated by a wide-mouth opening (100). Said neck finish comprises a neck support ring (102) and a neck portion (101) extending between the wide-mouth opening (100) and the neck support ring (102). The neck portion (101) comprises an upper portion (1010) and a reinforced lower portion (1011). The inner face (1011b) of the reinforced lower portion (1011) is transitioning to the inner face (1010b) of the upper portion (1010) along a transition step (1011c) in such a way that said reinforced lower portion (1011) is thicker than the upper portion (1010) at least in a top part of the reinforced lower portion (1011). The neck support ring (102) is below the removable closure (2).
摘要翻译： 容器（1）和可旋转的封闭件（2），其包括中空体（11）和由广口开口（100）终止的颈口（10）。 所述颈部完成包括颈部支撑环（102）和在广口开口（100）和颈部支撑环（102）之间延伸的颈部部分（101）。 颈部（101）包括上部（1010）和加强下部（1011）。 加强下部（1011）的内表面（1011b）沿着过渡步骤（1011c）转变到上部（1010）的内表面（1010b），使得所述加强下部（1011）为 至少在加强下部（1011）的顶部中比上部（1010）厚。 颈部支撑环（102）在可移除的封闭件（2）的下方。
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