Flex panel lid or cap
    1.
    发明申请
    Flex panel lid or cap 审中-公开
    Flex面板盖或盖

    公开(公告)号:US20040256348A1

    公开(公告)日:2004-12-23

    申请号:US10602030

    申请日:2003-06-23

    摘要: There is provided a lid with a center panel, a rim portion, and a hinge portion for sealing a container. The rim portion is designed to fit around an opening of a container and includes an inner wall for engaging a surface of the container opening. The hinge portion connects the rim portion to the center panel and includes flex points to allow axial movement of the center panel and corresponding radial movement of the rim portion to alternate the lid between an unsealing position and a sealing position. The sealing position provides an improved seal between the inner wall of the rim portion of the lid and the container. The lid may be formed by a two shot mold process in which the hinge portion consists of a more compliant material than the center panel and rim portion. The, lid may also include a flexible barrier membrane for enhanced sealing of the container.

    摘要翻译: 设置有具有中心面板,边缘部分和用于密封容器的铰链部分的盖子。 轮辋部分设计成适合于容器的开口周围,并且包括用于接合容器开口的表面的内壁。 铰链部分将边缘部分连接到中心面板,并且包括弯曲点,以允许中心面板的轴向运动和边缘部分的对应的径向运动,以在开封位置和密封位置之间交替盖。 密封位置提供了盖的边缘部分的内壁和容器之间的改进的密封。 盖可以通过双注射模制法形成,其中铰链部分由比中心面板和边缘部分更柔顺的材料组成。 盖子还可以包括用于增强容器密封性的柔性阻隔膜。