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41.
公开(公告)号:US09925745B2
公开(公告)日:2018-03-27
申请号:US15204683
申请日:2016-07-07
Applicant: The Glad Products Company
Inventor: Fleumingue Jean-Mary , Zaiyou Liu , Judith A. Hollingshead , Helen R. Kemp , Shaun T. Broering , Angela Phillip , Robert T. Dorsey , Dean Ferracane , Sarah A. Kuhl , Jeffrey S. Stiglic , Carmen N. Rodriguez , Eric D. Dodson , Laura L. McElroy , Steven L. Diersing , Melissa J. Wene
IPC: B32B27/08 , B32B7/02 , B32B7/04 , B32B7/14 , B32B27/16 , B32B27/30 , B32B27/32 , B32B3/04 , B32B3/26 , B65D30/08 , B65D33/12 , B65D33/28 , B29C47/06 , B29L31/00 , B29C65/08 , B29C65/18 , B29C65/00 , B29C65/02 , B29C47/00 , B31B155/00 , B31B70/74 , B31B170/20
CPC classification number: B32B27/08 , B29C47/0021 , B29C47/0057 , B29C47/0059 , B29C47/0064 , B29C47/065 , B29C65/02 , B29C65/08 , B29C65/18 , B29C66/1122 , B29C66/232 , B29C66/234 , B29C66/3452 , B29C66/431 , B29C66/433 , B29C66/45 , B29C66/71 , B29C66/723 , B29C66/73921 , B29C66/81435 , B29C66/83413 , B29C66/83513 , B29C66/8511 , B29C2793/0045 , B29L2031/7129 , B31B70/79 , B31B2155/00 , B31B2155/0014 , B31B2170/20 , B32B3/04 , B32B3/266 , B32B7/02 , B32B7/045 , B32B7/14 , B32B27/16 , B32B27/306 , B32B27/32 , B32B2255/10 , B32B2255/26 , B32B2264/0214 , B32B2264/067 , B32B2264/102 , B32B2264/104 , B32B2264/12 , B32B2270/00 , B32B2274/00 , B32B2307/308 , B32B2307/31 , B32B2307/514 , B32B2307/7248 , B32B2307/732 , B32B2307/758 , B32B2439/06 , B32B2439/46 , B32B2439/70 , B32B2555/02 , B65D31/02 , B65D33/12 , B65D33/28 , B29K2023/00 , B29K2023/06 , B29K2023/12 , B29K2023/083 , B29K2019/00 , B29K2023/0625 , B29K2023/065 , B29K2023/0616
Abstract: A multi-layer thermoplastic film include a first film of thermoplastic material, a second film of thermoplastic material bonded to the first film, and an odor control component disposed between the first film and the second film. A method of manufacturing a multi-layer thermoplastic film coextruding a plurality of layers to form a first film, coextruding a plurality of layers to form a second film, disposing at least one odor control component on at least one of the first film and the second film, and bonding the first and second films together such that the at least one substance is disposed between the first film and the second film.
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公开(公告)号:US09682801B2
公开(公告)日:2017-06-20
申请号:US14788104
申请日:2015-06-30
Applicant: The Glad Products Company
Inventor: Michael G. Borchardt , Kyle R. Wilcoxen , Robert W. Fraser , Robert T. Dorsey , Shaun T. Broering , Jack A. MacPherson , Scott Binger , Kenneth E. Cisek , Theodore J. Fish
CPC classification number: B65D31/04 , A61F7/08 , B31B70/00 , B31B2155/00 , B31B2160/20 , B32B27/306 , B32B27/308 , B32B27/32 , B32B27/36 , B32B2274/00 , B32B2439/06 , B65D31/02
Abstract: Multi-layered bags include an outer layer or bag and an inner layer or bag that is shorter than the outer layer or bag. The shortened inner layer or bag can stretch or expand to the outer layer or bag when loaded with objects or otherwise strained. Such multi-layered bags can allow for a reduction in thermoplastic material without compromising the strength of the multi-layered bag. In various implementations, the inner layer or bag may be non-continuously laminated, continuously laminated, or joined only along one or more edges to the outer layer or bag. Implementations including non-continuous bonds securing the inner layer or bag to the outer layer or bag can provide additional strength to the bag. Methods of forming multi-layered bags with a shortened inner layer including inserting an inner layer within an outer layer and then joining the layers to form a bag.
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公开(公告)号:US09669595B2
公开(公告)日:2017-06-06
申请号:US14481623
申请日:2014-09-09
Applicant: The Glad Products Company
Inventor: Michael G. Borchardt , Shaun T. Broering , Robert T. Dorsey , Donald E. Wogelius , Jason R. Maxwell , Scott W. Binger
IPC: B31B19/64 , B31B1/26 , B32B7/04 , B32B27/08 , B30B11/18 , B32B7/12 , B32B27/16 , B32B27/20 , B32B27/30 , B32B27/32 , B32B3/26 , B32B3/28
CPC classification number: B31B19/64 , B30B11/18 , B31B1/26 , B31B50/26 , B31B70/64 , B31B2160/10 , B32B3/266 , B32B3/28 , B32B7/045 , B32B7/12 , B32B27/08 , B32B27/16 , B32B27/20 , B32B27/30 , B32B27/32 , B32B2270/00 , B32B2307/51 , B32B2307/518 , B32B2307/558 , B32B2307/5825 , B32B2307/746 , B32B2439/46 , B32B2555/02
Abstract: Methods for creating multi-layered incrementally-stretched and incrementally-laminated bags with increased or maintained strength are described herein. An increased level of strength is achieved by bonding adjacent layers of a 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:US20160129625A1
公开(公告)日:2016-05-12
申请号:US14997191
申请日:2016-01-15
Applicant: The Glad Products Company
Inventor: Matthew W. Waldron , Shaun T. Broering , Jason R. Maxwell
CPC classification number: B29C53/265 , B29C53/24 , B29C55/18 , B29K2101/12 , B29K2105/256 , B29L2031/7128 , B65D33/02 , B65F1/0006 , B65F1/06
Abstract: A thermoplastic bag may include a sidewall that may have a plurality of first and second ribs formed therein. The first ribs may be longer in length but shorter in height than the second ribs. The second ribs may be arranged in discrete networks that appear superimposed over the first ribs. The second ribs may normally remain in a bent-over configuration. When a force is applied, the second ribs may expand the area of the sidewall so that the bag may easily accommodate large objects. To produce the bag, a thermoplastic web may be directed between opposing first and second rollers. One of the rollers may include ridges that may have first and second segments of differing heights that correspond to the differing heights of the first and second ribs. The formation of the first ribs may increase the width of the web.
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公开(公告)号:US20160046411A1
公开(公告)日:2016-02-18
申请号:US14926334
申请日:2015-10-29
Applicant: The Glad Products Company
Inventor: Gregory S. Kent , Matthew W. Waldron , Shaun T. Broering , David Hoying , John Schroeder
CPC classification number: B65D33/28 , B65F1/0006
Abstract: The bag may include a draw tape that may be used to cinch closed the opening of the bag. The draw tape may include an elastic characteristic and may be smaller in size than the peripheral distance about the opening. The draw tape in its natural contracted state may partially constrict the opening. However, the draw tape may be stretched or expanded to enable a user to dilate the opening and fold the periphery of the opening over the rim of the canister. The draw tape may then recover or constrict to grip about the rim of the receptacle to hold the bag to the canister. In one embodiment, the bag may include a pattern proximate the bag opening to allow the bag opening to be stretched over the rim of the canister.
Abstract translation: 该袋可以包括可用于闭合袋的开口的拉带。 牵引带可以包括弹性特征,并且尺寸可以小于围绕开口的周边距离。 自然收缩状态的拉带可能会部分缩小开口。 然而,拉伸带可以被拉伸或膨胀以使使用者能够使开口膨胀并使开口的周边在罐的边缘上折叠。 然后,拉制带可以恢复或收缩以围绕容器的边缘夹持以将袋保持到罐。 在一个实施例中,袋可以包括靠近袋开口的图案,以允许袋开口在罐的边缘上被拉伸。
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公开(公告)号:US08628243B2
公开(公告)日:2014-01-14
申请号:US13688014
申请日:2012-11-28
Applicant: The Glad Products Company
Inventor: Shaun T. Broering , Karin L. Toerner , Robert W. Fraser , Charles B. Snoreck
IPC: B65D33/28
CPC classification number: B65D33/165 , B65D33/08 , B65D33/28
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.
Abstract translation: 用于接收垃圾的袋可以包括袋体,袋体包括内表面,外表面和限定嘴的边缘。 袋子还可以包括设置在靠近边缘的袋体的内表面上的第一条材料条。 带材可以包括内表面,面向主体内表面的外表面,上边缘和底边。 该袋还可以包括前壁,后壁和下摆,下摆包括束带。 该条带可以包括印刷设计。 设计可以是字母,数字,图片,书写或任何其他设计。 当将袋子插入垃圾容器中使得袋子的边缘折叠在容器的边缘上时,印刷设计从容器外部可见。
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公开(公告)号:US20130330025A1
公开(公告)日:2013-12-12
申请号:US13688014
申请日:2012-11-28
Applicant: The Glad Products Company
Inventor: Shaun T. Broering , Karin L. Toerner , Robert W. Fraser , Charles B. Snoreck
IPC: B65D33/16
CPC classification number: B65D33/165 , B65D33/08 , B65D33/28
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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公开(公告)号:US11958660B2
公开(公告)日:2024-04-16
申请号:US17424448
申请日:2020-01-29
Applicant: THE GLAD PRODUCTS COMPANY
Inventor: Shaun T. Broering , Matthew W. Waldron , Jason R. Maxwell , Robert T. Dorsey , Michael G. Borchardt , Edward B. Tucker , Jack F. Melvan , Richard D. Palmer , Deborah K. Fix
CPC classification number: B65D33/02 , B31B70/008 , B65D33/28 , B65D65/40 , B65D81/264 , B31B2170/20
Abstract: Thermoplastic bags with phased deformation patterns are described. In particular, one or more implementations comprise thermoplastic bags with ring rolling, SELFing, or other deformation patterns phased or aligned relative to the sides of the bags. The phased deformation patterns can allow for reducing or eliminating deformation patterns in areas of the thermoplastic bag in which side seals or other seals are formed. Additionally or alternatively, the phased deformation patterns can provide for zones that provide differing properties (e.g., functional or aesthetic). Such zones can vary aligned along a width of the thermoplastic bag and optionally also vary along a height of the thermoplastic bag. The differing zones can provide the thermoplastic bags with phased deformations that provide leak prevention, liquid containment, and other benefits.
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49.
公开(公告)号:US20230312201A1
公开(公告)日:2023-10-05
申请号:US18330138
申请日:2023-06-06
Applicant: THE GLAD PRODUCTS COMPANY
Inventor: Sarah J. Steenblock , Matthew W. Waldron , Karen McAffry , Edward B. Tucker , Shaun T. Broering
CPC classification number: B65D65/40 , B65D27/00 , B32B7/05 , B32B7/10 , B32B37/10 , B32B38/06 , B65D2203/00 , B65D33/28
Abstract: One or more implementations of a multi-film thermoplastic structure include a first film having a first appearance in contact with a second film having a second appearance at one or more visually distinct contact areas, including a continuous contact area spanning a width of the structure. In one or more implementations the multi-film thermoplastic structure comprises a thermoplastic bag and the continuous contact area forms a hem seal near a top opening of the thermoplastic bag.
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50.
公开(公告)号:US20220219864A1
公开(公告)日:2022-07-14
申请号:US17570142
申请日:2022-01-06
Applicant: THE GLAD PRODUCTS COMPANY
Inventor: Sarah J. Steenblock , Edward B. Tucker , Matthew W. Waldron , Lehai Minh Pham Vu , John Prusinski , Shaun T. Broering , Deborah K. Fix , Justin Zickus , David A. Bailey , Jason R. Maxwell , Michael G. Borchardt
Abstract: One or more implementations of a multi-film thermoplastic bag with a conjoined hem channel. For example, the multi-film thermoplastic bag includes a multi-film hem channel. Bonds secure the layers of the hem channel together so as to prevent a drawtape from inverting or bunching an inner layer of the hem channel during cinching. The bonds are thus located in a hem channel of a multi-film thermoplastic bag so as to reduce an amount of mechanical engagement between the films of the multi-film thermoplastic bag and another thermoplastic film such as a drawtape. In one or more implementations, a grab zone of the multi-film thermoplastic bag also includes bonds in the form of contact areas to provide tactile and visual cues of strength in the grab zone.
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