公开(公告)号：US4765511A

公开(公告)日：1988-08-23

申请号：US912547

申请日：1986-09-29

Applicant: James W. Clements

Inventor： James W. Clements

IPC: B65D47/24 ,  B65D47/38 ,  B67B7/48 ,  B67B7/24

CPC classification number: B65D47/38 ,  B65D47/242 ,  B67B7/26

Abstract: A captive closure with puncture means specifically designed as a replacement captive closure for liquid containing containers. The novel captive closure has a puncture means which allows it to puncture any sealing membrane over the pouring orifice of a container filled with distillates and the like and allows, by rotating one of its members relative to the other, a fluid flow communication through the closure so as to allow fluids to flow from the container out. Preferably the captive closure also includes a flexible pipe as part of the fluid conveying channel allowing fluid flowing from the container to be more readily poured into a destined reservoir or the like. An additional feature is a second channel, that acts as an air inflow channel, through the novel closure that is separate and apart from the fluid flow channel; the air inflow channel communicating upstream of the flow channel to the interior of the container thereby allowing air into the container during fluid outflow and thus encouraging more continuous outpouring of fluid. The air inflow channel has a novel feature that when the relative members of the closure are turned, the air flow channel is interrupted first, thereby encouraging rapid fluid flow reduction and on continuous relative turning, the fluid flow channel is then sealingly closed.

Abstract translation: 具有穿刺力的封闭式封闭装置专门设计为用于含液体容器的替代封闭件。 新颖的封闭件具有穿刺装置，其允许其穿过填充有馏出物等的容器的倾倒孔上的任何密封膜，并且允许通过使其中的一个构件相对于另一个旋转，通过封闭件 以便允许流体从容器流出。 优选地，固定封闭件还包括作为流体输送通道的一部分的柔性管，允许从容器流出的流体更容易地倾倒到注入的储存器等中。 附加的特征是作为空气流入通道的第二通道，通过与流体流动通道分开并分开的新型封闭件; 所述空气流入通道在所述流动通道的上游连通到所述容器的内部，从而在流体流出期间允许空气进入所述容器，从而促进更多的连续流出流体。 空气流入通道具有新颖的特点，当关闭盖的相对构件转动时，首先中断空气流动通道，从而促进流体流动的快速减少，并且在连续相对转动时，流体通道密封地闭合。