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2. 发明公开

EP0076674A1 Bottle stoppers or closures 失效
标题翻译： FlaschenstöpseloderVerschlüsse。
公开(公告)号：EP0076674A1
公开(公告)日：1983-04-13
申请号：EP82305250.1
申请日：1982-10-04
申请人： Logue, Adrian Robert John
发明人： Logue, Adrian Robert John
IPC分类号： B65D51/16
CPC分类号： B65D49/08 , B65D47/248 , B65D51/1644
摘要： O A bottle stopper has a head (10) and stem (11) having therethrough a continuous passage (14, 16) wherein is located a valve comprising a restriction (15) in the head of passage (14) and affording at the stem-remote side thereof a seat for a resiliently-loaded stop (17). The valve is resiliently urged into a closed position but yieldable to open when pressure in the bottle to which it is fitted exceeds the resilient pressure. The head (10) and stem (11) are engageable, respectively, over the mouth and against the internal surface of the neck of a bottle when fitted to a bottle.
摘要翻译：瓶塞具有头部（10）和杆（11），其具有穿过其中的连续通道（14,16），其中定位在通道（14）的头部中包括限制（15）的阀，并且在杆远离一侧用于弹性加载的止挡件（17）。阀被弹性地推动到关闭位置，但是当与其配合的瓶子中的压力超过弹性压力时，可以打开。当安装到瓶子上时，头部（10）和杆（11）可分别接合在嘴部上并抵靠瓶子的颈部的内表面。

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