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公开(公告)号：EP2189387A1
公开(公告)日：2010-05-26
申请号：EP08827112.7
申请日：2008-08-08
CPC分类号： B65D47/0838 , B65D47/36 , B65D2251/0025 , B65D2251/0093
摘要： [Problems] To provide a plastic cap having a pouring cylinder capable of pouring the content liquid smoothly maintaining a constant liquid width even in case the degree of inclination of a container is varied to some extent at the time of pouring the content liquid, and of easily adjusting the liquid quantity. [Means for Solution] A bill 20 is formed at an upper end portion of the pouring cylinder 11 provided in a top panel 5 of a cap body 1, the bill 20 protruding outward in an inclined manner, a lower end of the pouring cylinder 11 is forming a seal surface 17 of nearly a cylindrical shape, a groove 30 is formed in the inner surface of the bill 20 in the pouring cylinder 11 and is extending from an upper end portion of the seal surface 17 up to an upper end of the bill 20, and a seal ring 29 is formed on the inner surface of the upper lid 2 so as to come into close contact with the seal surface 17 which is the inner surface of the pouring cylinder 11 when the upper lid 2 is closed.
摘要翻译： 本发明的目的在于提供一种塑料帽，该塑料帽具有即使在倾倒内容液时容器的倾斜程度发生一定程度变化的情况下也能够平稳地注入内容液并保持恒定的液体宽度的倾倒滚筒， 轻松调整液体量。 [解决手段]在设置于盖体1的顶板5的注出用筒体11的上端部形成有纸币20，该纸币20倾斜地向外侧突出，该注出筒体11的下端 形成大致圆筒状的密封面17，在注出筒11内的纸币20的内表面形成有槽30，该槽30从密封面17的上端部延伸至该密封面17的上端 在上盖2的内表面上形成密封环29，以在上盖2关闭时与作为注出缸11的内表面的密封表面17紧密接触。
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公开(公告)号：EP2189387B1
公开(公告)日：2018-01-24
申请号：EP08827112.7
申请日：2008-08-08
CPC分类号： B65D47/0838 , B65D47/36 , B65D2251/0025 , B65D2251/0093
摘要： [Problems] To provide a plastic cap having a pouring cylinder capable of pouring the content liquid smoothly maintaining a constant liquid width even in case the degree of inclination of a container is varied to some extent at the time of pouring the content liquid, and of easily adjusting the liquid quantity. [Means for Solution] A bill 20 is formed at an upper end portion of the pouring cylinder 11 provided in a top panel 5 of a cap body 1, the bill 20 protruding outward in an inclined manner, a lower end of the pouring cylinder 11 is forming a seal surface 17 of nearly a cylindrical shape, a groove 30 is formed in the inner surface of the bill 20 in the pouring cylinder 11 and is extending from an upper end portion of the seal surface 17 up to an upper end of the bill 20, and a seal ring 29 is formed on the inner surface of the upper lid 2 so as to come into close contact with the seal surface 17 which is the inner surface of the pouring cylinder 11 when the upper lid 2 is closed.
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