会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 5. 发明申请
    • METHOD FOR MAKING A FLEXIBLE RECLOSABLE PACKAGE
    • 制造柔性可拆卸包装的方法
    • WO2008115693A1
    • 2008-09-25
    • PCT/US2008/055889
    • 2008-03-05
    • WM. WRIGLEY, JR. COMPANYPETERSON, Robert, J.
    • PETERSON, Robert, J.
    • B31B19/14B31B23/00B31B39/00B65D75/58
    • B65D75/5833B31B70/14B31B2155/00B31B2155/002B31B2160/10B31B2170/20B65D2575/586
    • A method of forming a flexible packaging laminate (30) that has a reclosable opening (20). The method includes forming a two-part laminate that has an outer structure (40) joined in face-to-face relation with an inner structure (60). Score lines (122,142) are formed in both structures (40,60) to enable an opening to be formed through the laminate by lifting an opening portion (e.g., a flap or the.like) of the two structures out of the plane of the laminate.. The score line (122) through the outer structure defines a larger opening than the score line (142) through the inner structure, such that a marginal region of the outer structure extends beyond the edge of the opening portion of the inner structure. A pressure-sensitive adhesive (92) is used to re-adhere the marginal region to an underlying surface of the inner structure adjacent the opening through the laminate.
    • 一种形成具有可再闭合开口(20)的柔性包装层压板(30)的方法。 该方法包括形成具有与内部结构(60)面对面连接的外部结构(40)的两部分层压体。 在两个结构(40,60)中形成刻痕线(122,142),以便通过将两个结构的开口部分(例如,薄片或类似物)提升出平面,从而能够通过层压体形成开口 通过外部结构的刻痕线(122)通过内部结构限定比通过刻痕线(142)更大的开口,使得外部结构的边缘区域延伸超出内部结构的开口部分的边缘 。 使用压敏粘合剂(92)将边缘区域重新粘附到通过层压体邻近开口的内部结构的下面的表面。