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    • 1. 发明申请
    • FLEXIBLE STORAGE BAG
    • 柔性储物袋
    • WO2006012228A3
    • 2008-01-03
    • PCT/US2005022309
    • 2005-06-22
    • GLAD PRODUCTS COZIMMERMAN DEAN ABERGMAN CARL LGAW CHINTO BBORCHARDT MICHAEL G
    • ZIMMERMAN DEAN ABERGMAN CARL LGAW CHINTO BBORCHARDT MICHAEL G
    • B65D33/01B65D33/00B65D33/16B65D33/24B65D81/20
    • B65D81/2038B65D81/2023
    • The flexible storage bag includes overlaying first and second sidewalls defining an internal volume that can be accessed form an open top edge. To evacuate air from the internal volume after the open top edge has been closed, the bag includes a one-way valve element attached to the first sidewall and communicating with the internal volume. To prevent the one-way valve element from becoming clogged by the opposing second sidewall, the bag also includes a clearance member that maintains at least a partial clearance between the first and second sidewalls proximate the valve element. The clearance member can take many forms such as a textured portion on the second sidewall that includes evacuation passages which provide air in the internal volume access to the valve element, a permeable element covering the valve element, and a rigid or compressible structure that spaces the second sidewall from the valve element.
    • 柔性储存袋包括覆盖第一和第二侧壁,第一和第二侧壁限定能够从敞开的顶部边缘进入的内部容积。 在打开的顶部边缘已经关闭之后,从内部空间排出空气,袋子包括连接到第一侧壁并与内部容积连通的单向阀元件。 为了防止单向阀元件被相对的第二侧壁堵塞,袋还包括间隙部件,其在靠近阀元件的第一和第二侧壁之间保持至少部分间隙。 间隙构件可以采取许多形式,例如第二侧壁上的纹理部分,其包括抽空通道,其提供内部容积进入阀元件的空气,覆盖阀元件的可渗透元件,以及刚性或可压缩结构, 第二侧壁。
    • 3. 发明申请
    • FLEXIBLE STORAGE BAG
    • 柔性储物袋
    • WO2006012228A2
    • 2006-02-02
    • PCT/US2005/022309
    • 2005-06-22
    • THE GLAD PRODUCTS COMPANYZIMMERMAN, Dean, A.BERGMAN, Carl, L.GAW, Chinto, B.BORCHARDT, Michael, G.
    • ZIMMERMAN, Dean, A.BERGMAN, Carl, L.GAW, Chinto, B.BORCHARDT, Michael, G.
    • B65D33/24B65D33/00B65D33/16
    • B65D81/2038B65D81/2023
    • The flexible storage bag includes overlaying first and second sidewalls defining an internal volume that can be accessed form an open top edge. To evacuate air from the internal volume after the open top edge has been closed, the bag includes a one-way valve element attached to the first sidewall and communicating with the internal volume. To prevent the one-way valve element from becoming clogged by the opposing second sidewall, the bag also includes a clearance member that maintains at least a partial clearance between the first and second sidewalls proximate the valve element. The clearance member can take many forms such as a textured portion on the second sidewall that includes evacuation passages which provide air in the internal volume access to the valve element, a permeable element covering the valve element, and a rigid or compressible structure that spaces the second sidewall from the valve element.
    • 柔性储存袋包括覆盖第一和第二侧壁,第一和第二侧壁限定能够从敞开的顶部边缘进入的内部容积。 在打开的顶部边缘已经关闭之后,从内部空间排出空气,袋子包括连接到第一侧壁并与内部容积连通的单向阀元件。 为了防止单向阀元件被相对的第二侧壁堵塞,袋还包括间隙部件,其在靠近阀元件的第一和第二侧壁之间保持至少部分间隙。 间隙构件可以采取许多形式,例如第二侧壁上的纹理部分,其包括抽空通道,其提供内部容积进入阀元件的空气,覆盖阀元件的可渗透元件,以及刚性或可压缩结构, 第二侧壁。
    • 5. 发明申请
    • CLOSURE DEVICE FOR STORAGE BAG
    • 储物袋封闭装置
    • WO2007149656A3
    • 2008-12-04
    • PCT/US2007068973
    • 2007-05-15
    • GLAD PRODUCT COMPANYNELTNER ANDREW EBERGMAN CARL LZIMMERMAN DEAN A
    • NELTNER ANDREW EBERGMAN CARL LZIMMERMAN DEAN A
    • A44B19/00
    • B65D33/2541B65D33/2591B65D81/2038
    • A closure element is used for closing an opening disposed through the flexible sidewall of a storage bag such as those used to store food items. The storage bags provide an internal volume accessible via the opening. The closure element includes a first fastening strip and an interlocking second closure strip. The first and second fastening strips include complementary, engagable first and second closure profiles. To hermetically seal the internal volume, at least a portion of the first or second fastening strip can include a sealant. The sealant can be a displaceable fluid, fluid-like substance, semi-rigid substance, or wax-like substance such as an oil or a gel. When the closure profiles are engaged, the sealant provides an air tight barrier sealing the internal volume.
    • 闭合元件用于封闭通过存储袋的柔性侧壁设置的开口,例如用于存储食品的那些的封闭元件。 存储袋提供通过开口可访问的内部容积。 闭合元件包括第一紧固带和互锁的第二闭合带。 第一和第二紧固条包括互补的,可接合的第一和第二封闭轮廓。 为了气密地密封内部容积,第一或第二紧固条的至少一部分可以包括密封剂。 密封剂可以是可置换流体,流体状物质,半刚性物质或蜡状物质,例如油或凝胶。 当封闭型材接合时,密封剂提供密封内部容积的气密屏障。