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公开(公告)号：US09981456B2
公开(公告)日：2018-05-29
申请号：US14882883
申请日：2015-10-14
Applicant: The Glad Products Company
Inventor： Shaun T. Broering , Robert W. Fraser , Michael G. Borchardt , Jack A. MacPherson , Robert T. Dorsey , Scott W. Binger , Kenneth E. Cisek , Matthew W. Waldron , Angelli S. Denmon
IPC: B23B7/06 , B32B37/00 , B32B7/06 , B32B7/04 , B32B27/08 , B32B3/10 , B32B3/28 , B32B37/20 , B32B38/00 , B32B38/06 , B32B3/26
CPC classification number: B32B37/0076 , B32B3/10 , B32B3/26 , B32B3/28 , B32B7/045 , B32B7/06 , B32B27/08 , B32B37/203 , B32B38/0012 , B32B38/06 , B32B2307/51 , B32B2307/54 , B32B2307/558 , B32B2307/5825 , B32B2398/20 , B32B2439/46 , Y10T156/1039 , Y10T428/1352 , Y10T428/24612 , Y10T428/24802 , Y10T428/24942
Abstract: Apparatus and methods for creating multi-layered lightly-laminated provide films with increased or maintained strength. An increased level of strength is achieved by bonding adjacent layers of the multi-layer film together in a manner that the bond strength of the laminated layers is less than a strength of a weakest tear resistance of the individual first and second film layers. The inventors have surprisingly found that such a configuration of light bonding provides increased and unexpected strength properties to the multi-layer film as compared to a monolayer film of equal thickness or a multi-layer film in which the plurality of layers are tightly bonded together.
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公开(公告)号：US09862177B2
公开(公告)日：2018-01-09
申请号：US14802331
申请日：2015-07-17
Applicant: The Glad Products Company
Inventor： Jack A. MacPherson , Scott Binger , Kenneth E. Cisek , Robert W. Fraser , Michael G. Borchardt , Robert T. Dorsey , Shaun T. Broering
IPC: B32B38/00 , B32B3/28 , B32B3/30 , B32B27/32 , B30B11/18 , B32B5/14 , B32B7/14 , B32B27/08 , B32B7/04 , B32B27/00 , B32B7/12 , B32B27/30
CPC classification number: B32B38/0012 , B30B11/18 , B32B3/28 , B32B3/30 , B32B5/147 , B32B7/04 , B32B7/12 , B32B7/14 , B32B27/00 , B32B27/08 , B32B27/306 , B32B27/308 , B32B27/32 , B32B2038/0028 , B32B2270/00 , B32B2274/00 , B32B2307/402 , B32B2307/41 , B32B2307/412 , B32B2307/414 , B32B2307/51 , B32B2307/514 , B32B2307/54 , B32B2307/5825 , B32B2307/7163 , B32B2439/46 , Y10T428/2457 , Y10T428/24826
Abstract: Incrementally-stretched adhesively-laminated films include two or more film layers adhesively bonded together. At least one of the two or more film layers is incrementally stretched. The incrementally-stretched adhesively-laminated films can have maintained or increased strength parameters despite a reduction in gauge. The incrementally-stretched adhesively-laminated films can be formed into bags for use as trash can liners or food storage. Methods of forming incrementally-stretched adhesively-laminated films include cold stretching one or more of the first and second film layers and adhesively bonding the film layers together.
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Patent Agency Ranking
23.发明授权Multi-layered thermoplastic bag with reinforced seals and methods of making the same 有权带增强密封件的多层热塑性塑料袋及其制造方法公开(公告)号：US09387955B2
公开(公告)日：2016-07-12
申请号：US13837663
申请日：2013-03-15
Applicant: The Glad Products Company
Inventor： Shaun T. Broering , Jason R. Maxwell , Robert W. Fraser , Robert T. Dorsey , Kyle R. Wilcoxen , Michael G. Borchardt
CPC classification number: B65D33/00 , B31B70/645 , B31B70/649 , B31B2155/00 , B31B2155/0014 , B31B2155/002 , B31B2160/10 , B31B2170/204 , B65D33/02 , B65D33/28 , B65F1/0006 , B65F1/002
Abstract: One or more implementations of a multi-layered bag with reinforced seals include an outer layer or bag and an inner layer or bag positioned within the outer layer or bag. The multi-layered bag further includes a draw tape positioned near the opening of the multi-layered bag. The draw tape can allow a user to at least partially close the multi-layered bag by drawing the layers of the bag together. The multi-layered bag further includes one or more tape seals that bond the draw tape to layers of the bag. The tape seals can be reinforced and include at least seven plies bonded together. One or more implementations further include methods of forming multi-layered bags with reinforced seals.
Abstract translation: 具有加强密封件的多层袋的一个或多个实施方式包括外层或袋以及位于外层或袋内的内层或袋。 多层袋还包括位于多层袋的开口附近的拉带。 牵引带可以允许使用者通过将袋的层拉在一起而至少部分地关闭多层袋。 多层袋还包括一个或多个胶带密封件，其将拉带粘合到袋的层。 胶带密封件可以被加强，并且包括至少七层粘接在一起。 一个或多个实施方案还包括形成具有加强密封件的多层袋的方法。
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公开(公告)号：US09365324B2
公开(公告)日：2016-06-14
申请号：US14491733
申请日：2014-09-19
Applicant: The Glad Products Company
Inventor： Kyle R. Wilcoxen , Robert W. Fraser
CPC classification number: B65D33/004 , B65D33/28 , B65F1/0006 , Y10S383/903
Abstract: The plastic bag with a hem and draw tape may include flexible thermoplastic sidewalls that have a network pattern imparted onto them across the side seams. In one embodiment, the network pattern is below the hem seal. In another embodiment, the network pattern covers the hem seal. The bag may also include a ribbed pattern below the network pattern. The network pattern may be continuous or discontinuous.
Abstract translation: 具有卷边和拉制带的塑料袋可以包括柔性热塑性侧壁，其具有在侧缝上赋予在其上的网状图案。 在一个实施例中，网络图案在下边缘下方。 在另一个实施例中，网络图案覆盖边缘密封。 袋子还可以包括网状图案下方的肋状图案。 网络图案可以是连续的或不连续的。
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25.发明申请INCREMENTALLY-STRETCHED ADHESIVELY-LAMINATED FILMS AND METHODS FOR MAKING THE SAME 审中-公开增韧粘合层压薄膜及其制造方法公开(公告)号：US20150321461A1
公开(公告)日：2015-11-12
申请号：US14802331
申请日：2015-07-17
Applicant: The Glad Products Company
Inventor： Jack A. MacPherson , Scott Binger , Kenneth E. Cisek , Robert W. Fraser , Michael G. Borchardt , Robert T. Dorsey , Shaun T. Broering
IPC: B32B38/00
CPC classification number: B32B38/0012 , B30B11/18 , B32B3/28 , B32B3/30 , B32B5/147 , B32B7/04 , B32B7/12 , B32B7/14 , B32B27/00 , B32B27/08 , B32B27/306 , B32B27/308 , B32B27/32 , B32B2038/0028 , B32B2270/00 , B32B2274/00 , B32B2307/402 , B32B2307/41 , B32B2307/412 , B32B2307/414 , B32B2307/51 , B32B2307/514 , B32B2307/54 , B32B2307/5825 , B32B2307/7163 , B32B2439/46 , Y10T428/2457 , Y10T428/24826
Abstract: Incrementally-stretched adhesively-laminated films include two or more film layers adhesively bonded together. At least one of the two or more film layers is incrementally stretched. The incrementally-stretched adhesively-laminated films can have maintained or increased strength parameters despite a reduction in gauge. The incrementally-stretched adhesively-laminated films can be formed into bags for use as trash can liners or food storage. Methods of forming incrementally-stretched adhesively-laminated films include cold stretching one or more of the first and second film layers and adhesively bonding the film layers together.
Abstract translation: 增量粘合层叠膜包括粘合在一起的两层以上的膜层。 两个或更多个膜层中的至少一个被递增地拉伸。 尽管尺寸减小，但逐渐拉伸的粘合层压膜可以保持或增加强度参数。 逐渐拉伸的粘合层压膜可以形成用作垃圾桶衬垫或食品储存器的袋子。 形成渐进拉伸的粘合层压膜的方法包括冷拉伸第一和第二膜层中的一个或多个并将膜层粘合在一起。
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公开(公告)号：US20150036951A1
公开(公告)日：2015-02-05
申请号：US14516417
申请日：2014-10-16
Applicant: The Glad Products Company
Inventor： Robert W. Fraser , Michael G. Borchardt , Jack A. MacPherson , Robert T. Dorsey , Scott Binger , Shaun T. Broering
IPC: B65D30/08
CPC classification number: B65D31/02 , B29C55/04 , B29C55/06 , B29C55/08 , B29C65/02 , B29C65/08 , B29C65/18 , B29C65/48 , B29C65/56 , B29C65/743 , B29C66/028 , B29C66/1122 , B29C66/232 , B29C66/234 , B29C66/3452 , B29C66/43 , B29C66/431 , B29C66/436 , B29C66/438 , B29C66/45 , B29C66/71 , B29C66/723 , B29C66/73921 , B29C66/81433 , B29C66/81435 , B29C66/83413 , B29C66/8511 , B29L2031/7129 , B31B70/8137 , B31B70/942 , B31B2155/00 , B31B2155/0014 , B31B2160/10 , B31B2170/20 , B31F1/07 , B31F2201/0764 , B32B3/28 , B32B7/02 , B32B7/045 , B32B7/14 , B32B27/08 , B32B27/306 , B32B27/308 , B32B27/32 , B32B37/0076 , B32B38/06 , B32B2038/0028 , B32B2307/514 , B32B2307/546 , B32B2307/5825 , B32B2307/7163 , B32B2439/00 , B32B2439/06 , Y10T156/1051 , B29K2009/06 , B29K2023/00 , B29K2023/06 , B29K2023/0616 , B29K2023/0625 , B29K2023/0633 , B29K2023/065 , B29K2033/08 , B29K2033/12 , B29K2075/00
Abstract: Multi-layer bags may be formed to include first and second sidewalls joined along a first side edge, an opposite second side edge, and a closed bottom edge. The first and second layers may be non-continuously laminated together to include bonded regions in which the layers are bonded and unbonded regions in which the layers are not bonded. Such a bag may be described as a “bag-in-a-bag” type configuration in which the inner bag is non-continuously bonded to the outer bag. The inventors have surprisingly found that such configurations of non-continuous bonding provides increased and unexpected strength properties to the multi-layer films and bags.
Abstract translation: 多层袋可以形成为包括沿着第一侧边缘，相对的第二侧边缘和封闭的底部边缘连接的第一和第二侧壁。 第一层和第二层可以不连续地层叠在一起，以包括其中层被结合的键合区域和其中不粘合层的未结合区域。 这种袋子可以被描述为其中内袋不连续地结合到外袋的“袋式袋”型构造。 本发明人惊奇地发现，非连续结合的这种构造为多层薄膜和袋提供了增加和意想不到的强度特性。
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公开(公告)号：US08602650B2
公开(公告)日：2013-12-10
申请号：US13689243
申请日：2012-11-29
Applicant: The Glad Products Company
Inventor： Shaun T. Broering , Karin L. Toerner , Charles B. Snoreck , Nancy M. Mack-Robles , Matthew W. Waldron , Robert W. Fraser
CPC classification number: B65D33/28 , B65F1/0006
Abstract: The bag for receiving refuse may include a bag body, the bag body including an inside surface, an outside surface, and a rim defining a mouth. The bag may also include a first strip of material disposed on the inside surface of the bag body proximate the rim. The strip may include an inside surface, an outside surface that faces the inside surface of the body, a top edge, and a bottom edge. The bag may also include a front wall, a back wall, and a hem, the hem including a drawstring. The strip may include a printed design. The design could be letters, numbers, pictures, writing, or any other design. When the bag is inserted into a trash receptacle such that the rim of the bag is folded over the rim of the receptacle, the printed design is visible from outside the receptacle.
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