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公开(公告)号:US20250083881A1
公开(公告)日:2025-03-13
申请号:US18962648
申请日:2024-11-27
Applicant: THE GLAD PRODUCTS COMPANY
Inventor: Sarah J. Steenblock , Matthew W. Waldron , Karen McAffry , Edward B. Tucker , Shaun T. Broering
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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公开(公告)号:US12187511B2
公开(公告)日:2025-01-07
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
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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公开(公告)号:US12084230B2
公开(公告)日:2024-09-10
申请号:US17441118
申请日:2020-03-23
Applicant: THE GLAD PRODUCTS COMPANY
Inventor: Sarah Steenblock , Matthew W. Waldron , Shaun T. Broering , Lehai Minh Pham Vu
IPC: B65D33/28 , B31B70/14 , B31B70/64 , B31B70/81 , B31B155/00 , B31B170/20 , B32B7/05 , B32B27/08 , B32B27/20 , B32B37/00 , B32B37/10 , B32B38/06 , B65D27/00 , B65D27/24 , B65D30/08 , B65D65/40 , B65F1/00
CPC classification number: B65D33/28 , B31B70/649 , B32B7/05 , B32B27/08 , B32B27/20 , B32B37/0076 , B32B37/10 , B32B38/06 , B65D27/005 , B65D27/24 , B65D31/02 , B65D65/406 , B65F1/002 , B31B70/146 , B31B70/8134 , B31B2155/00 , B31B2170/20 , B32B2250/02 , B32B2250/03 , B32B2250/24 , B32B2307/31 , B32B2307/4026 , B32B2307/54 , B32B2307/748 , B32B2398/20 , B32B2439/46
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. Wherein the one or more visually-distinct contact areas, cause the first film to take on the second appearance of the second film. The visually-distinct contact areas being of a uniform gauge and configured to separate before either of the first film or the second film fails when subjected to peel forces.
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公开(公告)号:US11970310B2
公开(公告)日:2024-04-30
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
IPC: B65D33/28 , B31B70/14 , B31B70/64 , B31B70/81 , B31B155/00 , B31B170/20 , B32B7/05 , B32B27/08 , B32B27/20 , B32B37/00 , B32B37/10 , B32B38/06 , B65D27/00 , B65D27/24 , B65D30/08 , B65D65/40 , B65F1/00
CPC classification number: B65D33/28 , B31B70/649 , B32B7/05 , B32B27/08 , B32B27/20 , B32B37/0076 , B32B37/10 , B32B38/06 , B65D27/005 , B65D27/24 , B65D31/02 , B65D65/406 , B65F1/002 , B31B70/146 , B31B70/8134 , B31B2155/00 , B31B2170/20 , B32B2250/02 , B32B2250/03 , B32B2250/24 , B32B2307/31 , B32B2307/4026 , B32B2307/54 , B32B2307/748 , B32B2398/20 , B32B2439/46
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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公开(公告)号:US11891213B2
公开(公告)日:2024-02-06
申请号:US17424452
申请日:2020-02-11
Applicant: THE GLAD PRODUCTS COMPANY
Inventor: Jason R. Maxwell , Robert T. Dorsey , Michael G. Borchardt , Edward B. Tucker , Jack F. Melvan , Shaun T. Broering , Matthew W. Waldron , Richard D. Palmer , Deborah K. Fix , Zeljko Vidovic
CPC classification number: B65D33/02 , B29C65/20 , B65D33/28 , B29L2031/7129
Abstract: A thermoplastic bag includes duplicative seals. In particular, in one or more implementations, a thermoplastic bag includes a first seal and at least a second seal reinforcing the same area of the thermoplastic bag. For instance, in one or more implementations, the thermoplastic bag includes multiple seals along each side edge or along the hem. If one seal fails, the other seal(s) can remain in place to prevent leaks. Thus, the duplicative seals of the thermoplastic bag can provide reinforced strength and desired aesthetics.
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公开(公告)号:US11826996B2
公开(公告)日:2023-11-28
申请号:US17933332
申请日:2022-09-19
Applicant: The Glad Products Company
Inventor: Shaun T. Broering , Michael G. Borchardt , Ranyi Zhu , Jason R. Maxwell , Daniel Charles Peck , Hugh Joseph O'Donnell , Robert T. Dorsey , Lehai Minh Pham Vu , Karen Denise McAffry
IPC: B32B3/28 , B29C55/08 , B29C55/18 , B29D7/01 , B32B3/30 , B32B27/08 , B31B70/00 , B31B70/88 , B65F1/00 , B65D65/40 , B32B7/05 , B32B37/00 , B31B170/20 , B31B155/00 , B31B70/86
CPC classification number: B32B3/28 , B29C55/08 , B29C55/18 , B29D7/01 , B31B70/008 , B31B70/88 , B32B3/30 , B32B27/08 , B65D65/403 , B65F1/0006 , B31B70/866 , B31B2155/002 , B31B2155/0014 , B31B2170/20 , B32B7/05 , B32B37/0038 , B32B2274/00 , B32B2307/7145 , B65F2250/114
Abstract: A thermoplastic film which exhibits elastic-like behavior along at least one axis when stretched or elongated and then released. The thermoplastic film comprises a plurality of raised rib-like elements extending in a direction perpendicular to a main surface of the thermoplastic film. The thermoplastic film further includes a plurality of web areas positioned about the plurality of raised rib-like elements. The plurality of raised rib-like elements and plurality of web areas are arranged in a complex pattern. The complex pattern provides visual and tactile cues as the films are stretched or elongated. The complex pattern can cause the thermoplastic film to have a complex stretch profile.
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公开(公告)号:US20230356887A1
公开(公告)日:2023-11-09
申请号:US18298664
申请日:2023-04-11
Applicant: THE GLAD PRODUCTS COMPANY
Inventor: David A. Bailey , Shaun T. Broering , Edward B. Tucker
CPC classification number: B65D33/02 , B65D33/28 , B65D75/26 , B65D77/04 , B65D75/38 , B65F1/002 , B65F2250/114
Abstract: The present disclosure relates to a fiber reinforced thermoplastic bag (e.g., comprising a bag-in-bag). In one or more embodiments, the reinforced thermoplastic bag includes a plurality of fibers reinforcing a top-of-bag area where users often apply an external force to lift or carry the reinforced thermoplastic bag. In certain embodiments, the plurality of fibers is positioned across at least a portion of a grab-zone. Additionally or alternatively, the plurality of fibers reinforces a hem channel region. In particular embodiments, the plurality of fibers is positioned in between bag layers. For example, the plurality of fibers is sandwiched between an inner layer and an outer layer. In certain implementations, the plurality of fibers between layers is bonded to a particular layer, but not necessarily both layers. Additionally, the plurality of fibers can impart a variety of mechanical benefits. Further, the plurality of fibers is visually identifiable through one or both layers.
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公开(公告)号:US20220324616A1
公开(公告)日:2022-10-13
申请号:US17226508
申请日:2021-04-09
Applicant: THE GLAD PRODUCTS COMPANY
Inventor: Edward B. Tucker , Mark D. Pszczolkowski , Abhishek Dutta , Sarah J. Steenblock , Matthew W. Waldron , Shaun T. Broering , Deborah K. Fix , David A. Bailey , Jason R. Maxwell , Michael G. Borchardt , Nancy M. Mack-Roble , Rebecca S. Reuhs , Robert T. Dorsey , Kyle T. Diehl
Abstract: The present disclosure relates to a reinforced thermoplastic bag (e.g., comprising a bag-in-bag). In one or more embodiments, the reinforced thermoplastic bag includes a reinforced portion at a top-of-bag area where users often apply an external force to lift or carry the reinforced thermoplastic bag. In these or other embodiments, a grab-zone reinforcement insert is positioned across one or both of a hem channel region and a grab-zone along an outer surface, an inner surface, or between layers of the reinforced thermoplastic bag. In one or more embodiments, the grab-zone reinforcement insert comprises multiple layers (e.g., of a non-woven material). For example, the grab-zone reinforcement insert includes a first and second layer formed by a fold. In other implementations, the grab-zone reinforcement insert includes separate, discrete layers. In one or more embodiments, at least a portion of the grab-zone reinforcement insert is positionally affixed via a hem seal.
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公开(公告)号:US09969534B2
公开(公告)日:2018-05-15
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.
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公开(公告)号:US09550610B2
公开(公告)日:2017-01-24
申请号:US14965608
申请日:2015-12-10
Applicant: The Glad Products Company
Inventor: Gregory S. Kent , Shaun T. Broering
CPC classification number: B65D33/28 , B31B70/00 , B31B70/004 , B31B70/18 , B31B70/813 , B31B70/8136 , B31B70/8137 , B31B2155/00 , B31B2155/001 , B31B2155/0014 , B31B2160/10
Abstract: The bag may include a draw tape that may be used to cinch closed the opening of the bag. The draw tape has at least one stretched elastomeric strip attached to the draw tape in an extended condition. The draw tape may be smaller in size than the bag sidewalls. The draw tape may include an elastic characteristic, such as patterned ribs. In one embodiment, the roll of bag is kept under tension to maintain the elastomeric strips in a stretched condition.
Abstract translation: 该袋可以包括可用于闭合袋的开口的拉带。 牵引带具有至少一个拉伸的弹性带,其在延伸状态下附接到牵引带。 牵引带的尺寸可以小于袋侧壁。 牵引带可以包括弹性特征,例如图案化肋。 在一个实施例中,袋的卷保持张力以将弹性条保持在拉伸状态。
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