容器的气密和遮光封闭件

Gas-tight and light-tight closure for a container

US-8181809-B2

用于容器密封，实现气密和遮光封闭。

专利摘要

为了提供用于承受内部压力的容器的可逆封闭件，根据本发明提出了一种封闭装置（200），包括可变形的可拉伸的平面延伸盖（205），该盖可以移动到至少两个操作位置，其中盖在第一操作位置与容器的开口对齐，在第二操作位置，盖的周边边缘部分（222）在容器的整个周边上从下方扣住容器的开口，使得盖上的扣住区域（33）和容器上的扣住区域形成互补的密封表面，用于气密和液密地封闭开口。封闭装置还具有可致动装置（260），用于向盖施加力以使盖变形，使得它可以从两个操作位置中的一个变形到另一个操作位置。

Original abstractIn order to provide a reversible closure for containers which are subjected to an internal pressure in accordance with the invention there is proposed a closure device ( 200 ) comprising a deformable stretchable planarly extending cover ( 205 ) which can be moved into at least two operating positions, wherein the cover is aligned in a first operating position with the opening of the container and in a second operating position it undercuts the opening of the container over the entire periphery with a peripheral edge portion ( 222 ) so that the undercutting region ( 33 ) on the cover and the undercut region on the container form complementary sealing surfaces for gas-tightly and liquid-tightly closing the opening. The closure device further has an actuable means ( 260 ) for applying a force to the cover for deformation of the cover in such a way that it is deformable from one of the two operating positions into the other operating position.

专利附图（8）

来源状态与事件

暂无可展示的状态事件记录。

本页提供信息参考，不构成法律意见

来源状态不是法律结论专利状态可能因补缴、恢复、同族权利或地域差异而变化，应以当前权威记录和专业判断为准。

实施前应完成 FTO 评估任何生产、进口或销售决策前，应委托专利代理人或律师完成自由实施检索与侵权分析。