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公开(公告)号：US11214406B2
公开(公告)日：2022-01-04
申请号：US16660151
申请日：2019-10-22
申请人： Bjoern Kluenenberg , Tobias Buck
发明人： Bjoern Kluenenberg , Tobias Buck
摘要： A bag has two face panels having upper and lower transversely extending end edges and longitudinally extending side edges between outer ends of the end edges, two side gussets each between a respective one of the side edges of one of the face panel and the respective side edge of the other face panel, and a base panel having a peripheral edge connected to the lower edges of the face panels and gussets. The panels and gussets form beveled or rounded corners at upper ends of the side edges. Respective corner welds at the corners each extend inward from the respective side edges while leaving the face panels unconnected and forming a filling opening between the corner welds.
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公开(公告)号：US11180286B2
公开(公告)日：2021-11-23
申请号：US12950350
申请日：2010-11-19
申请人： James C. Pawloski
发明人： James C. Pawloski
摘要： A zipper for a reclosable bag including an elongated groove profile having two arms which form a general U-shape to define an opening to a channel, and an elongated rib profile opposing the groove profile, wherein a plurality of first segments of the rib profile alternate with a plurality of second segments of the rib profile to create a structural discontinuity along a length thereof, wherein during interlocking the groove and rib profiles, an audible clicking sound of at least 50 dB on average is created during opening and closing.
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公开(公告)号：US11174077B2
公开(公告)日：2021-11-16
申请号：US13528248
申请日：2012-06-20
摘要： A storage bag has first and second side surfaces, and a sealable and an unsealable opening. A bottom end of the bag is movable between a flat configuration with the first and second side surfaces positioned adjacent to each other, and an expanded configuration with the first and second side surfaces being spaced from each other. Shape retaining strips are provided adjacent to the opening that can maintain the shape of the opening. The shape retaining strips are capable of maintaining the opening of the bag such that a distance between the first and second side surfaces at the top end of the bag is about equal to the distance between the first and second side surfaces at the bottom end of the bag.
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公开(公告)号：US11167892B2
公开(公告)日：2021-11-09
申请号：US16816070
申请日：2020-03-11
申请人： H2Armor, Inc.
发明人： Brian Hart
摘要： A collapsible leakproof container comprises an orifice ring defining a mouth of the container, a lid that detachably seals with the orifice ring, a flexible body coupled to the orifice ring, the flexible body having at least an outer layer a waterproof barrier layer disposed inside the outer layer and sealed to the orifice ring, and a puncture resistant layer disposed between the waterproof layer and an interior of the flexible body. Such a container is helpful for transporting fragile vessels such as wine while travelling.
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公开(公告)号：US11148386B2
公开(公告)日：2021-10-19
申请号：US16479504
申请日：2017-11-09
申请人： Totani Corporation
发明人： Mikio Totani , Tomohiko Sembo , Takahiro Motoda
IPC分类号： B31B70/00 , B31B70/14 , B31B70/20 , B65D33/25 , B31B160/10
摘要： Punched and incised portions can be formed properly, in which it is not necessary to replace an anvil depending on a type of a sheet material. A punching unit 51 comprises: a punching blade 50 for punching a first panel material 11, a second panel material 12, an open tape and a mounting base portion so as to form a punching portion; a incising portion 51 for incising the second panel material 12 and the mounting base portion disposed on the open tape so as to form a incising portion; and an adjusting portion 54 for adjusting a first gap 56 in a punching direction 5Z between edges 50A and 51A of the punching and incising blades 50 and 51.
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公开(公告)号：US20210284395A1
公开(公告)日：2021-09-16
申请号：US17249818
申请日：2021-03-15
申请人： Safeplate LLC
摘要： A tamper evident package for secure delivery of a product is disclosed. The tamper evident packaging includes a plurality of sidewalls having a closure providing access to an interior compartment of the packaging. The closure includes a closure slide that urges a closure seal into cooperative engagement during movement of the closure slide. Cooperating ratchet teeth are provided in the closure slide and at a closed end of the closure to retain the closure slide in a locked position. The closure slide includes a land for carrying a unique identifier code. The unique identifier code is visible through a window in the closure when the closure slide is in the locked position. The tamper evident packaging may be used with a product delivery service where the unique identifier code is used to identify an order through a packing of the product through receipt of the product by the customer.
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公开(公告)号：US20210245920A1
公开(公告)日：2021-08-12
申请号：US16945703
申请日：2020-07-31
申请人： STASHER, INC.
摘要： A container made of an elastomer such as silicone with an integrated leak resistant seal and pressure shield. Seal incorporates press-fit elements with sizes and shapes sufficient to provide a strong seal that resists leakage of liquids from inside the container, seal is integrated into the container and requires no external clips or clasps. The pressure shield increases leak resistance by at least 300% and is formed by adding material to the inside of the container and not to the engaging portions of the seal and works by deflecting pressure away from the two leak resistant seal portions. Additional features are provided to facilitate opening such as extended flaps for pulling the sides open, and asymmetric cavities for press-fit elements to reduce the initial opening force. The container may include a hole and be of asymmetrical shape, such as trapezoidal, to provide a wide opening along with a strong seal.
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公开(公告)号：US11040820B2
公开(公告)日：2021-06-22
申请号：US16264630
申请日：2019-01-31
发明人： Jinfei Dong
摘要： A thermal bag includes a thermal bag main body and an upper cover. A side shaping board is interlaid between the fabrics around the thermal bag main body. The upper cover includes a pair of half covers. An opening assembly is connected between the two half covers. Atop shaping board is interlaid between the fabrics of each of the half covers. A hinge assembly is connected between the side shaping board and the top shaping board located at the same side of the opening assembly. The hinge assembly drives the half covers to open/close the opening of the thermal bag quickly.
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公开(公告)号：US20210147673A1
公开(公告)日：2021-05-20
申请号：US17159186
申请日：2021-01-27
发明人： Dong Yang
IPC分类号： C08L67/04 , C08L67/02 , B32B27/36 , B32B38/00 , B32B37/12 , B32B27/30 , B32B27/08 , B32B1/00 , B65D33/25 , B65D65/40 , B65D65/46
摘要： The present disclosure is appropriate for the technical field of packaging bag materials, and provides a full biodegradable high-barrier multi-layer composite material and a preparation method thereof as well as a packaging bag. The full biodegradable high-barrier multi-layer composite material comprises the following components: polylactic acid, terephthalic acid-adipic acid-butanediol copolyester, polyvinyl alcohol, polyurethane glue and starch carrageenan. Embodiments of the present disclosure provide the full biodegradable high-barrier multi-layer composite material which is obtained by using the terephthalic acid-adipic acid-butanediol copolyester as a degradable layer, using polyvinyl alcohol as a barrier layer and by composing the degradable layer with the barrier layer via polyurethane glue and starch carrageenan. Through the present disclosure, the problems, such as high oxygen permeation rate, poor barrier property and poor preservation degree, in the existing degraded film can be solved.
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公开(公告)号：US11008158B2
公开(公告)日：2021-05-18
申请号：US15968570
申请日：2018-05-01
发明人： Tony M. Pearce
IPC分类号： B65D85/07 , B65B5/04 , B65B69/00 , B65B63/04 , B65B63/02 , B65B61/14 , B65B13/20 , B65B13/02 , B65D33/02 , B65D33/06 , B65D33/25
摘要： A bag for enclosing a cushion is disclosed. The bag comprises a tubular sleeve having first and second end pieces coupled to first and second longitudinal ends thereof, a plurality of reinforcing straps encircling a circumference of the tubular sleeve, and at least one handle extending between the plurality of reinforcing straps. The at least one handle is configured to lay flush against the tubular sleeve during shipping. Methods for packaging and shipping a cushion in the bag include roll packing a cushion into a cylindrical shape, disposing the cushion in a compressed form into the bag, and shipping the bag to a customer without inserting the bag in any other container. Methods of unpacking the cushion from the bag includes uncoupling the first end piece from the tubular sleeve, opening the tubular sleeve along a longitudinal length thereof, and unrolling the compressed cushion to an expanded form.
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