Peelable lid structure
    3.
    发明授权
    Peelable lid structure 失效
    剥皮盖结构

    公开(公告)号:US07766183B2

    公开(公告)日:2010-08-03

    申请号:US10521785

    申请日:2003-06-30

    IPC分类号: B65D17/34 B65D51/00

    摘要: A peelable lid structure, particularly for use in the closing of food cans, has a tab which is folded over the center panel and secured in the folded position for processing of can contents and/or handling operations. As the tab is secured, an inexpensive laminate structure which requires little or no aluminum content can be used. Methods of forming the peelable lid structure include exposing a layer of heat sealable material and/or an adhesive layer so that the tab (3) can be folded over and adhered to this layer, for example, by heat sealing.

    摘要翻译: 特别是用于封闭食物罐的可剥离的盖结构具有折叠在中心面板上并且固定在折叠位置以用于处理罐内容物和/或处理操作的突片。 当突片固定时,可以使用需要很少或不需要铝含量的便宜的层压结构。 形成可剥离盖结构的方法包括暴露一层可热封材料和/或粘合剂层,使得突片(3)可以例如通过热封折叠并粘附到该层上。