Method for manufacturing a cover for a container
    1.
    发明公开
    Method for manufacturing a cover for a container 审中-公开
    韦尔法罕zur Herstellung einesBehälterdeckels

    公开(公告)号:EP1254849A1

    公开(公告)日:2002-11-06

    申请号:EP01201572.3

    申请日:2001-05-01

    IPC分类号: B65D77/20 B29C45/14

    摘要: This invention relates to a method for manufacturing a cover (1,2) for a container (10), according to which a membrane (2) is connected to a hollow ring (1) which is open over its entire length to receive an edge (11) of the container (10). The hollow open ring is transferred in an injection mould (9) wherein the membrane (2) is injection moulded in plastic material and with its outer edge on the inner side of the ring (1).

    摘要翻译: 本发明涉及一种用于制造用于容器(10)的盖(1,2)的方法,根据该方法,膜(2)连接到中空环(1),中空环(1)在其整个长度上敞开以接收边缘 (10)的容器(11)。 中空开口环在注射模具(9)中转移,其中膜(2)以塑料材料注射成型,其外边缘在环(1)的内侧。