Liner-provided cap and cap-provided threaded container
    2.
    发明申请
    Liner-provided cap and cap-provided threaded container 审中-公开
    衬管提供的帽和帽提供的螺纹容器

    公开(公告)号:US20100065528A1

    公开(公告)日:2010-03-18

    申请号:US12583835

    申请日:2009-08-25

    IPC分类号: B65D41/04 B65D53/04 B65D53/06

    CPC分类号: B65D41/045 B65D53/04

    摘要: Provided is a liner-provided cap for sealing the mouthpiece of a threaded container, which includes the cap shell 4 consisting of the top plate 2 and the tubular peripheral wall section 3 that hangs from the peripheral edge of the top plate 2, and the synthetic resin liner 5 provided on the inner surface of the top plate 2. The liner 5 includes the disk-shaped rigid sheet 5a disposed in contact with the inner surface of the top plate 2, and the soft layer 5b that is laminated to the rigid sheet 5a and is more flexible than the rigid sheet 5a. The soft layer 5b is concentric with the rigid sheet 5a and is formed in an annular or disk shape with a diameter smaller than that of the rigid sheet 5a so that the soft layer 5b can be brought into contact with at least the mouthpiece.

    摘要翻译: 提供了一种用于密封螺纹容器的接口的衬里提供的帽,其包括由顶板2和从顶板2的周缘悬挂的管状周壁部3组成的帽壳4,以及合成 树脂衬垫5设置在顶板2的内表面上。衬垫5包括与顶板2的内表面接触设置的盘形刚性片5a和层压到刚性片的软层5b 并且比刚性片5a更柔韧。 软层5b与刚性片5a同心,并且形成为直径小于刚性片5a的直径的环形或圆盘形状,使得软层5b能够与至少接口接触。