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    • 2. 发明申请
    • CLOSURE DEVICE FOR A RECLOSABLE POUCH
    • 用于可重新接头的闭合装置
    • WO2004103840A3
    • 2005-11-10
    • PCT/US2004015240
    • 2004-05-14
    • S C JOHNSON HOME STORAGE INCDAIS BRIAN CPAWLOSKI JAMES CGUSTAFSON DAVID W
    • DAIS BRIAN CPAWLOSKI JAMES CGUSTAFSON DAVID W
    • B65D33/25
    • B65D33/2508B65D33/2541B65D33/255B65D2203/00
    • A reclosable pouch comprises a body portion having first and second bag walls. A first and a second closure mechanism (238a, 238b) are disposed on internal sides of both the first and second bag walls. The first closure mechanism (238a) includes a firsti, female closure element (244b) and a first male closure element (244a). The second closure mechanism (238b) includes a second female closure element (256b) and a second male closure element (256a). The first male closure element (244a) includes two hook portions (251a, 251b) extending from an end thereof to engage the legs (252, 254) of the female closure element (244b) and the second male closure element (256a) includes only one hook portion (265) extending from an end thereof to engage one of the legs (262, 260) of the second female closure element (256b). The first male closure element (244a) disengages from the first female closure element (244b) with a first external opening force and the second male closure element (256a) disengages from the second female closure element (256b) with a second external opening force that is less than the first external opening force.
    • 可重新封闭的袋包括具有第一和第二袋壁的主体部分。 第一和第二闭合机构(238a,238b)设置在第一和第二袋壁的内侧。 第一闭合机构(238a)包括第一阴模闭合元件(244b)和第一阳闭合元件(244a)。 第二闭合机构(238b)包括第二阴封闭元件(256b)和第二阳闭合元件(256a)。 第一阳闭合元件(244a)包括从其端部延伸以接合阴闭合元件(244b)的腿部(252,254)的两个钩部分(251a,251b),并且第二阳闭合元件(256a)仅包括 一个钩部分(265)从其端部延伸以接合第二阴闭合元件(256b)的腿部(262,260)中的一个。 第一阳闭合元件(244a)具有第一外部开启力与第一凹形封闭元件(244b)脱离,并且第二阳性闭合元件(256a)与第二外部闭合元件(256b)脱离第二外部开启力,第二外部开启力 小于第一个外部开放力。