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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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32.发明公开公开(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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33.发明申请公开(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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34.发明申请公开(公告)号：US20220055801A1
公开(公告)日：2022-02-24
申请号：US17415567
申请日：2019-12-10
Applicant: THE GLAD PRODUCTS COMPANY
Inventor： Shaun T. Broering , Matthew W. Waldron , Daniel C. Peck
Abstract: Thermoplastic bags include laminates with bonded protrusions. More specifically, one or more implementations include a first thermoplastic film with a plurality of raised rib-like elements extending in a direction perpendicular to a main surface of the first thermoplastic film and second thermoplastic film bonded to the protrusions (e.g., raised rib-like elements or troughs between the raised rib-like elements) of the first thermoplastic film. By bonding a second thermoplastic film to the protrusions of the first thermoplastic film, the resulting laminate has an increased effective gauge or loft. In one or more implementations the second thermoplastic film is a flat film. In alternative implementations, the second thermoplastic film comprises a plurality of raised rib-like elements extending in a direction perpendicular to a main surface of the second thermoplastic film and protrusions of the first thermoplastic film are bonded to protrusions of the second thermoplastic film.
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35.发明申请公开(公告)号：US20210155379A1
公开(公告)日：2021-05-27
申请号：US17167390
申请日：2021-02-04
Applicant: THE GLAD PRODUCTS COMPANY
Inventor： Sarah J. Steenblock , Matthew W. Waldron , Shaun T. Broering , Deborah K. Fix , Justin Zickus , David A. Bailey , Jason R. Maxwell , Michael G. Borchardt , Edward B. Tucker
Abstract: One or more implementations of a multi-film thermoplastic bag with a grab zone of contact areas positioned in a high-touch area of the bag. For example, the multi-film thermoplastic bag includes one or more regions of a first film in contact with a second film at one or more contact areas. The grab zone regions of one or more contact areas are located in visible and high-touch areas to provide visual and tactile cues of strength and durability. Moreover, the grab zone regions of one or more contact areas serve to distribute pull and lift forces across a wider area in order to avoid common failures in high-touch areas such as over stretching, punctures, tears, and rips.
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Patent Agency Ranking
公开(公告)号：USD900486S1
公开(公告)日：2020-11-03
申请号：US29706539
申请日：2019-09-20
Applicant: The Glad Products Company
Designer： Sarah J. Steenblock , Matthew W. Waldron , Shaun T. Broering , Lehai Minh Pham Vu
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公开(公告)号：USD811239S1
公开(公告)日：2018-02-27
申请号：US29593752
申请日：2017-02-13
Applicant: The Glad Products Company
Designer： Gregory S. Kent , Matthew W. Waldron , Shaun T. Broering , David J. Hoying , John G. 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.
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公开(公告)号：US20160046412A1
公开(公告)日：2016-02-18
申请号：US14926463
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.
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公开(公告)号：US20160046110A1
公开(公告)日：2016-02-18
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
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.
Abstract translation: 用于产生多层轻层压的装置和方法提供具有增加或保持的强度的膜。 通过以层压层的粘合强度小于各个第一和第二膜层的最弱撕裂强度的方式将多层膜的相邻层粘合在一起来实现增强的强度水平。 本发明人惊奇地发现，与多层膜相同的多层薄膜相比，这种轻质粘结构造与多层薄膜相比，提供了增加和意想不到的强度特性，其中多层薄膜紧密结合在一起。
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公开(公告)号：USD727747S1
公开(公告)日：2015-04-28
申请号：US29461308
申请日：2013-07-22
Applicant: The Glad Products Company
Designer： David J. Hoying , Hasani Gillispie , Matthew W. Waldron , Edward B. Tucker , Kyle R. Wilcoxen
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