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公开(公告)号：US07874731B2
公开(公告)日：2011-01-25
申请号：US11818591
申请日：2007-06-15
申请人： Robert R. Turvey , Brian C. Dais , Bryan L. Ackerman , James C. Pawloski , Daniel P. Zimmerman , Amanda A. Jones
发明人： Robert R. Turvey , Brian C. Dais , Bryan L. Ackerman , James C. Pawloski , Daniel P. Zimmerman , Amanda A. Jones
CPC分类号： B65D77/225 , B65D33/2508 , B65D81/2015 , B65D81/2023 , B65D81/2038
摘要： A valve for a reclosable container comprises first and second opposing layers of a film material, wherein an overlap region of the second layer overlaps the container, and the first layer is sealed to the second layer around a portion of the second layer. The second layer is sealed to the container around a periphery of the overlap region, and opposing surfaces of the first and second layers form a substantially airtight seal therebetween upon direct contact of the layers. First and second offset apertures extend through the first and second layers, respectively. One of the first and second apertures is in fluid communication with an interior of the container and the other of the first and second apertures is in fluid communication with an exterior of the container. Vacuum pressure disposed over both of the first and second apertures causes the first layer to separate from the second layer to allow air to exhaust from the container.
摘要翻译： 一种用于可再封闭容器的阀包括第一和第二相对的薄膜材料层，其中第二层的重叠区域与容器重叠，并且第一层围绕第二层的一部分被密封到第二层。 第二层围绕重叠区域的周边密封到容器，并且在层之间直接接触时，第一层和第二层的相对表面在其间形成基本上气密的密封。 第一和第二偏移孔分别延伸穿过第一和第二层。 第一和第二孔中的一个与容器的内部流体连通，第一和第二孔中的另一个与容器的外部流体连通。 设置在第一和第二孔之上的真空压力使得第一层与第二层分离，以允许空气从容器中排出。
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公开(公告)号：US20080310770A1
公开(公告)日：2008-12-18
申请号：US11818591
申请日：2007-06-15
申请人： Robert R. Turvey , Brian C. Dais , Bryan L. Ackerman , James C. Pawloski , Daniel P. Zimmerman , Amanda A. Jones
发明人： Robert R. Turvey , Brian C. Dais , Bryan L. Ackerman , James C. Pawloski , Daniel P. Zimmerman , Amanda A. Jones
IPC分类号： B65D33/16
CPC分类号： B65D77/225 , B65D33/2508 , B65D81/2015 , B65D81/2023 , B65D81/2038
摘要： A valve for a reclosable container comprises first and second opposing layers of a film material, wherein an overlap region of the second layer overlaps the container, and the first layer is sealed to the second layer around a portion of the second layer. The second layer is sealed to the container around a periphery of the overlap region, and opposing surfaces of the first and second layers form a substantially airtight seal therebetween upon direct contact of the layers. First and second offset apertures extend through the first and second layers, respectively. One of the first and second apertures is in fluid communication with an interior of the container and the other of the first and second apertures is in fluid communication with an exterior of the container. Vacuum pressure disposed over both of the first and second apertures causes the first layer to separate from the second layer to allow air to exhaust from the container.
摘要翻译： 一种用于可再封闭容器的阀包括第一和第二相对的薄膜材料层，其中第二层的重叠区域与容器重叠，并且第一层围绕第二层的一部分被密封到第二层。 第二层围绕重叠区域的周边密封到容器，并且在层之间直接接触时，第一层和第二层的相对表面在其间形成基本上气密的密封。 第一和第二偏移孔分别延伸穿过第一和第二层。 第一和第二孔中的一个与容器的内部流体连通，第一和第二孔中的另一个与容器的外部流体连通。 设置在第一和第二孔之上的真空压力使得第一层与第二层分离，以允许空气从容器中排出。
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公开(公告)号：US20080226203A1
公开(公告)日：2008-09-18
申请号：US11818593
申请日：2007-06-15
IPC分类号： B65D33/24
CPC分类号： B65D81/2038 , B65D33/2508 , B65D33/2541 , Y10T24/45168
摘要： A pouch has an airtight elongate closure mechanism adapted to provide vacuum retention within an interior of the pouch over an extended period of time when sealed. The closure mechanism includes a first pair of interlocking members that resealably mate together, a second pair of interlocking members that resealably mate together, and sealing members that form an air tight seal disposed between the first and second pairs of interlocking members. The closure elements may be connected with opposing sidewalls of the pouch in a manner designed to provide differential opening and closing forces. The pouch may also include a check valve and air evacuation channels to aid in evacuating air from the interior.
摘要翻译： 袋子具有气密的细长闭合机构，其适于在密封时在延长的时间段内在袋的内部提供真空保持。 闭合机构包括可重新密封地配合在一起的第一对互锁构件，可重新密封地配合在一起的第二对互锁构件和形成设置在第一和第二对互锁构件之间的气密密封件的密封构件。 闭合元件可以以设计成提供差分开启和关闭力的方式与袋的相对侧壁连接。 小袋还可以包括止回阀和排气通道，以帮助从内部排出空气。
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公开(公告)号：US20100284632A1
公开(公告)日：2010-11-11
申请号：US12842736
申请日：2010-07-23
IPC分类号： B65D33/16
CPC分类号： B65D81/2038 , B65D33/2508 , B65D33/2541 , Y10T24/45168
摘要： A pouch has an airtight elongate closure mechanism adapted to provide vacuum retention within an interior of the pouch over an extended period of time when sealed. The closure mechanism includes a first pair of interlocking members that resealably mate together, a second pair of interlocking members that resealably mate together, and sealing members that form an air tight seal disposed between the first and second pairs of interlocking members. The closure elements may be connected with opposing sidewalls of the pouch in a manner designed to provide differential opening and closing forces. The pouch may also include a check valve and air evacuation channels to aid in evacuating air from the interior.
摘要翻译： 袋子具有气密的细长闭合机构，其适于在密封时在延长的时间段内在袋的内部提供真空保持。 闭合机构包括可重新密封地配合在一起的第一对互锁构件，可重新密封地配合在一起的第二对互锁构件和形成设置在第一和第二对互锁构件之间的气密密封件的密封构件。 闭合元件可以以设计成提供差分开启和关闭力的方式与袋的相对侧壁连接。 小袋还可以包括止回阀和排气通道，以帮助从内部排出空气。
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公开(公告)号：US07784160B2
公开(公告)日：2010-08-31
申请号：US11818593
申请日：2007-06-15
IPC分类号： A44B18/00
CPC分类号： B65D81/2038 , B65D33/2508 , B65D33/2541 , Y10T24/45168
摘要： A pouch has an airtight elongate closure mechanism adapted to provide vacuum retention within an interior of the pouch over an extended period of time when sealed. The closure mechanism includes a first pair of interlocking members that resealably mate together, a second pair of interlocking members that resealably mate together, and sealing members that form an air tight seal disposed between the first and second pairs of interlocking members. The closure elements may be connected with opposing sidewalls of the pouch in a manner designed to provide differential opening and closing forces. The pouch may also include a check valve and air evacuation channels to aid in evacuating air from the interior.
摘要翻译： 袋子具有气密的细长闭合机构，其适于在密封时在延长的时间段内在袋的内部提供真空保持。 闭合机构包括可重新密封地配合在一起的第一对互锁构件，可重新密封地配合在一起的第二对互锁构件和形成设置在第一和第二对互锁构件之间的气密密封件的密封构件。 闭合元件可以以设计成提供差分开启和关闭力的方式与袋的相对侧壁连接。 小袋还可以包括止回阀和排气通道，以帮助从内部排出空气。
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公开(公告)号：US20080310773A1
公开(公告)日：2008-12-18
申请号：US11818585
申请日：2007-06-15
CPC分类号： B65D33/25 , Y10T24/45168
摘要： An airtight closure mechanism for a reclosable pouch includes first and second complementary closure elements, the first closure element comprising a first interlocking profile and the second closure element comprising a complementary second interlocking profile. First and second sealing sections are disposed on respective complementary sides of the first and second interlocking profiles. The first sealing section includes a first protuberance having a first distal surface, a second protuberance having a second distal surface, and a sealing flange attached to and extending between the first and second distal surfaces of the first and second protuberances, respectively. The second sealing section includes a sealing member disposed on a base of the second closure element. The sealing member is located a distance from the second interlocking profile that places a distal surface thereof between the first and second protuberances when the first and second interlocking profiles are occluded. Additionally, when the first and second interlocking profiles are occluded, the distal surface urges against the sealing flange to form an airtight seal therebetween.
摘要翻译： 用于可再封闭袋的气密闭合机构包括第一和第二互补闭合元件，第一闭合元件包括第一互锁轮廓，第二闭合元件包括互补的第二互锁轮廓。 第一和第二密封部分设置在第一和第二互锁轮廓的相应的互补侧上。 第一密封部分包括具有第一远端表面的第一突起，具有第二远端表面的第二突起和分别附接到第一和第二突起的第一和第二远端表面之间并在第一和第二远端表面之间延伸的密封凸缘。 第二密封部分包括设置在第二闭合元件的基部上的密封构件。 当第一和第二互锁轮廓被遮挡时，密封构件位于距第二互锁轮廓一定距离处，其将远端表面放置在第一和第二突起之间。 此外，当第一和第二互锁型材被封闭时，远端表面推动密封凸缘以在它们之间形成气密密封。
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公开(公告)号：US20080310771A1
公开(公告)日：2008-12-18
申请号：US11818586
申请日：2007-06-15
CPC分类号： B65D81/2023 , B65D33/2508 , B65D33/2541 , B65D77/225 , B65D81/2038 , Y10T24/45168
摘要： An offset resealable closure mechanism adapted to provide an airtight seal for a pouch includes a first elongate closure element and a second elongate closure element. The first elongate closure element includes a first elongate closure profile extending therefrom and a second elongate closure element includes first and second legs extending therefrom to define a channel. A sealing flange extends across the channel and includes a slit therethrough adapted to receive the first elongate closure profile. The sealing flange forms an airtight seal with the first elongate closure profile when the closure mechanism is occluded.
摘要翻译： 适于为小袋提供气密密封的可偏移重新密封闭合机构包括第一细长闭合元件和第二细长闭合元件。 第一细长闭合元件包括从其延伸的第一细长闭合轮廓，第二细长闭合元件包括从其延伸以限定通道的第一和第二腿。 密封凸缘延伸穿过通道并且包括适于接收第一细长闭合轮廓的穿过其中的狭缝。 当闭合机构闭塞时，密封凸缘与第一细长闭合轮廓形成气密密封。
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公开(公告)号：US08176604B2
公开(公告)日：2012-05-15
申请号：US12842736
申请日：2010-07-23
IPC分类号： A44B18/00
CPC分类号： B65D81/2038 , B65D33/2508 , B65D33/2541 , Y10T24/45168
摘要： A pouch has an airtight elongate closure mechanism adapted to provide a vacuum retention with an interior of the pouch over an extended period of time when sealed. The closure mechanism includes a first pair of interlocking members that resealably mate together, a second pair of interlocking members that resealably mate together, and sealing members that form an air tight seal disposed between the first and second pairs of interlocking members. The closure elements may be connected with opposing sidewalls of the pouch in a manner designed to provide differential opening and closing forces. The pouch may also include a check valve and air evacuation channels to aid in evacuating air from the interior.
摘要翻译： 袋子具有气密的细长闭合机构，其适于在密封时在延长的时间段内提供与袋的内部的真空保持。 闭合机构包括可重新密封地配合在一起的第一对互锁构件，可重新密封地配合在一起的第二对互锁构件和形成设置在第一和第二对互锁构件之间的气密密封件的密封构件。 闭合元件可以以设计成提供差分开启和关闭力的方式与袋的相对侧壁连接。 小袋还可以包括止回阀和排气通道，以帮助从内部排出空气。
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公开(公告)号：US07946766B2
公开(公告)日：2011-05-24
申请号：US11818586
申请日：2007-06-15
CPC分类号： B65D81/2023 , B65D33/2508 , B65D33/2541 , B65D77/225 , B65D81/2038 , Y10T24/45168
摘要： An offset resealable closure mechanism adapted to provide an airtight seal for a pouch includes a first elongate closure element and a second elongate closure element. The first elongate closure element includes a first elongate closure profile extending therefrom and a second elongate closure element includes first and second legs extending therefrom to define a channel. A sealing flange extends across the channel and includes a slit therethrough adapted to receive the first elongate closure profile. The sealing flange forms an airtight seal with the first elongate closure profile when the closure mechanism is occluded.
摘要翻译： 适于为小袋提供气密密封的可偏移重新密封闭合机构包括第一细长闭合元件和第二细长闭合元件。 第一细长闭合元件包括从其延伸的第一细长闭合轮廓，第二细长闭合元件包括从其延伸以限定通道的第一和第二腿。 密封凸缘延伸穿过通道并且包括适于接收第一细长闭合轮廓的穿过其中的狭缝。 当闭合机构闭塞时，密封凸缘与第一细长闭合轮廓形成气密密封。
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公开(公告)号：US07857515B2
公开(公告)日：2010-12-28
申请号：US11818585
申请日：2007-06-15
CPC分类号： B65D33/25 , Y10T24/45168
摘要： An airtight closure mechanism for a reclosable pouch includes first and second complementary closure elements, the first closure element comprising a first interlocking profile and the second closure element comprising a complementary second interlocking profile. First and second sealing sections are disposed on respective complementary sides of the first and second interlocking profiles. The first sealing section includes a first protuberance having a first distal surface, a second protuberance having a second distal surface, and a sealing flange attached to and extending between the first and second distal surfaces of the first and second protuberances, respectively. The second sealing section includes a sealing member disposed on a base of the second closure element. The sealing member is located a distance from the second interlocking profile that places a distal surface thereof between the first and second protuberances when the first and second interlocking profiles are occluded. Additionally, when the first and second interlocking profiles are occluded, the distal surface urges against the sealing flange to form an airtight seal therebetween.
摘要翻译： 用于可再封闭袋的气密闭合机构包括第一和第二互补闭合元件，第一闭合元件包括第一互锁轮廓，第二闭合元件包括互补的第二互锁轮廓。 第一和第二密封部分设置在第一和第二互锁轮廓的相应的互补侧上。 第一密封部分包括具有第一远端表面的第一突起，具有第二远端表面的第二突起和分别附接到第一和第二突起的第一和第二远端表面之间并在第一和第二远端表面之间延伸的密封凸缘。 第二密封部分包括设置在第二闭合元件的基部上的密封构件。 当第一和第二互锁轮廓被遮挡时，密封构件位于距第二互锁轮廓一定距离处，其将远端表面放置在第一和第二突起之间。 此外，当第一和第二互锁型材被封闭时，远端表面推动密封凸缘以在它们之间形成气密密封。
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