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公开(公告)号：US20070292055A1
公开(公告)日：2007-12-20
申请号：US11838601
申请日：2007-08-14
申请人： Rebecca Reuhs , Robert Dorsey , Michael Borchardt , Carl Bergman
发明人： Rebecca Reuhs , Robert Dorsey , Michael Borchardt , Carl Bergman
IPC分类号： B65D33/01
CPC分类号： B65D81/2038 , B65D81/2023
摘要： A storage bag for storing items such as food includes a flexible plastic sidewall configured to provide an interior volume, a sealable opening for accessing the interior volume, and a one-way valve element attached to the sidewall and communicating with the interior volume. The opening may be closed and latent air within the storage bag may be evacuated through the valve element. The valve element may also be flexible and its flexibility may be similar to that of the bag itself. In an aspect, the valve element can be a low profile valve element which has a height dimension that is relatively small with respect to the other dimensions of the storage bag and/or valve element. In other aspects, the valve element can have a compact size such that its width, surface area and other similar dimensions are relatively small compared to the other dimensions of the storage bag and/or valve element.
摘要翻译： 用于储存诸如食物的物品的储存袋包括被配置为提供内部容积的柔性塑料侧壁，用于接近内部容积的可密封开口以及附接到侧壁并与内部空间连通的单向阀元件。 可以关闭开口，并且可以通过阀元件将存储袋内的潜在空气排出。 阀元件也可以是柔性的，并且其柔性可以与袋本身的柔性相似。 在一方面，阀元件可以是具有相对于储存袋和/或阀元件的其他尺寸相对较小的高度尺寸的低轮廓阀元件。 在其他方面，阀元件可以具有紧凑的尺寸，使得其宽度，表面积和其它类似尺寸与储存袋和/或阀元件的其它尺寸相比相对较小。
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公开(公告)号：US20060280389A1
公开(公告)日：2006-12-14
申请号：US11467262
申请日：2006-08-25
申请人： Dean Zimmerman , Carl Bergman , Chinto Gaw , Michael Borchardt
发明人： Dean Zimmerman , Carl Bergman , Chinto Gaw , Michael Borchardt
CPC分类号： B65D81/2038 , B65D81/2023
摘要： The flexible storage bag includes overlaying first and second sidewalls defining an internal volume that can be accessed from 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.
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公开(公告)号：US20060280387A1
公开(公告)日：2006-12-14
申请号：US11467249
申请日：2006-08-25
申请人： Dean Zimmerman , Carl Bergman , Chinto Gaw , Michael Borchardt
发明人： Dean Zimmerman , Carl Bergman , Chinto Gaw , Michael Borchardt
CPC分类号： B65D81/2038 , B65D81/2023
摘要： The flexible storage bag includes overlaying first and second sidewalls defining an internal volume that can be accessed from 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.
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公开(公告)号：US20050286808A1
公开(公告)日：2005-12-29
申请号：US10880784
申请日：2004-06-29
申请人： Dean Zimmerman , Carl Bergman , Chinto Gaw , Michael Borchardt
发明人： Dean Zimmerman , Carl Bergman , Chinto Gaw , Michael Borchardt
CPC分类号： B65D81/2038 , B65D81/2023
摘要： The flexible storage bag includes overlaying first and second sidewalls defining an internal volume that can be accessed from 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.
摘要翻译： 柔性储存袋包括覆盖的第一和第二侧壁，其限定可以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。
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公开(公告)号：US20060280388A1
公开(公告)日：2006-12-14
申请号：US11467257
申请日：2006-08-25
申请人： Dean Zimmerman , Carl Bergman , Chinto Gaw , Michael Borchardt
发明人： Dean Zimmerman , Carl Bergman , Chinto Gaw , Michael Borchardt
CPC分类号： B65D81/2038 , B65D81/2023
摘要： The flexible storage bag includes overlaying first and second sidewalls defining an internal volume that can be accessed from 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.
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公开(公告)号：US20060157140A1
公开(公告)日：2006-07-20
申请号：US11166574
申请日：2005-06-24
申请人： Carl Bergman , Michael Borchardt , Andrew Neltner
发明人： Carl Bergman , Michael Borchardt , Andrew Neltner
IPC分类号： B65B31/04
CPC分类号： B65D81/2038 , B65B31/047
摘要： The storage bag includes an interior volume for containing food items and a one-way valve element through which air from the interior volume can be evacuated. To prevent fluids and juices from the stored food items from contaminating the valve element, a separator defining a chamber is included that sealingly connects the valve element to the interior volume. In the separator, fluids and juices separate from the evacuating air by gravitational separation and are returned to the interior volume. In an embodiment, to facilitate packaging and distribution of multiple storage bags, the separator is adjustable between an expanded position for providing the chamber and a collapsed position substantially eliminating the chamber. In an embodiment, the separator may be comprised of elastically expandable material.
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公开(公告)号：US20070116385A1
公开(公告)日：2007-05-24
申请号：US11671908
申请日：2007-02-06
申请人： Dean Zimmerman , Carl Bergman , Michael Borchardt
发明人： Dean Zimmerman , Carl Bergman , Michael Borchardt
CPC分类号： B65D81/2038 , B65D81/2023
摘要： The flexible storage bag includes overlaying first and second sidewalls defining an internal volume that can be accessed from 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.
摘要翻译： 柔性储存袋包括覆盖的第一和第二侧壁，其限定可以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。
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公开(公告)号：US20060283148A1
公开(公告)日：2006-12-21
申请号：US11467269
申请日：2006-08-25
申请人： Dean Zimmerman , Carl Bergman , Chinto Gaw , Michael Borchardt
发明人： Dean Zimmerman , Carl Bergman , Chinto Gaw , Michael Borchardt
CPC分类号： B65D81/2038 , B65D81/2023
摘要： The flexible storage bag includes overlaying first and second sidewalls defining an internal volume that can be accessed from 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.
摘要翻译： 柔性储存袋包括覆盖的第一和第二侧壁，其限定可以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，袋子包括附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。
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公开(公告)号：US20060008184A1
公开(公告)日：2006-01-12
申请号：US10831801
申请日：2004-04-26
申请人： Michael Borchardt , Ronald Cisek
发明人： Michael Borchardt , Ronald Cisek
IPC分类号： B65D33/16
CPC分类号： B65D33/255 , B65D33/2541 , B65D2203/12 , Y10T24/15 , Y10T24/2532 , Y10T24/2534 , Y10T24/45152 , Y10T24/45157 , Y10T24/45168 , Y10T24/45173 , Y10T24/45225
摘要： A closure device providing a visual confirmation of occlusion. The closure device includes a first and a second interlocking fastening strips which are arranged to be interlocked over a predetermined length, at least one of the fastening strips having a surface alteration providing visual confirmation of occlusion of the closure device. The surface alteration may be a slit which opens or closes upon occlusion of said closure device. In one embodiment, the surface alteration may extend into a coextruded portion. The color of the coextruded portion is exposed when the surface alteration is open and hidden when the surface alteration is substantially closed. In another embodiment, the surface alteration may extend into an edge glow material which produces an edge glow effect when the surface alteration is open. In a third embodiment, the surface alteration may extend through an opaque side wall to expose the color of the base. The surface alteration may be located on the mating side, the non-mating side or both sides of one or both of the bases. In addition, the surface alteration may be located on the closure element. The opening or closing of the surface alteration may be achieved by a deformation in the closure device upon occlusion of the closure device. The deformation may be an inward deformation or an outward deformation on the fastening strip. This deformation may also allow a user to tactually confirm that the closure device has been occluded, even after the closure device has been occluded. The deformation may be on one or both of the fastening strips. In addition, the fastening strip may include multiple deformations.
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公开(公告)号：US20060182371A1
公开(公告)日：2006-08-17
申请号：US11380607
申请日：2006-04-27
申请人： Michael Borchardt
发明人： Michael Borchardt
CPC分类号： B65D81/2038 , B65D81/2023
摘要： The flexible storage bag includes overlaying first and second sidewalls defining an internal volume that can be accessed from 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 textured portion that maintains at least a partial clearance between the first and second sidewalls proximate the valve element. To prevent contamination of the valve element, the textured portion can also be configured to facilitate removal of liquids and juices from air exhausting from the storage bag.
摘要翻译： 柔性储存袋包括覆盖的第一和第二侧壁，其限定可以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，袋子包括附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，袋还包括纹理部分，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。 为了防止阀元件的污染，纹理部分还可以构造成便于从存储袋排出的空气中排出液体和果汁。
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