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公开(公告)号：US20220396022A1
公开(公告)日：2022-12-15
申请号：US17706555
申请日：2022-03-28
发明人： Sarah Van Hove , Daniel Peirsman , Rudi Verpoorten
摘要： The invention is an integrally blow-moulded bag-in-container obtainable by blow-moulding an injection moulded multi-layer preform. The bag-in-container includes an inner layer forming the bag and an outer layer forming the container, and a single opening, the mouth, fluidly connecting the volume defined by the bag to the atmosphere. The container further includes at least one interface vent fluidly connecting the interface between inner and outer layers to the atmosphere, wherein the bag is anchored to the outer layer at at least one point remote from the single opening and interface vent. The invention also relates to a process and a mould for the production of the blow-moulded bag-in-container.
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公开(公告)号：US11375710B2
公开(公告)日：2022-07-05
申请号：US16903663
申请日：2020-06-17
发明人： Kevin Wu , Elizabeth Ann Poyss , Todd Nilsen , Alison Ling
摘要： A tissue graft container is provided having an interior space and including a vent which allows fluid (liquid and vapor) to escape from the container during drying of the tissue graft. The vent may be one or more apertures, one or more elongated openings, or a combination thereof, through one or more components of the container. A tissue graft packaging system having a retainer including first and second members with respective first and second pluralities of channels, and configured to removeably interconnect the first and second members in a closed configuration. The first and second pluralities of channels create a continuous interior space. The retainer further includes a vent, such as apertures, slits, etc., through one or both of the first and second retainers, for allowing moisture to escape from the retainer during the drying of a tissue graft contained within the continuous interior space of the retainer.
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公开(公告)号：US20220185580A1
公开(公告)日：2022-06-16
申请号：US17118592
申请日：2020-12-10
申请人： Naresh Tohan
发明人： Naresh Tohan
摘要： The present invention relates to an improved perforated refuse bag inoperable of retaining fluids and therefore resistant to conducting a controlled fermentation process within the bag. Embodiments of the present invention provides a plastic bag with perforations of a particular shape, size, and distribution that renders the bag inoperable of retaining liquids but still operable of holding refuse without rupturing. The combination of the bag composition and the particular arrangement of perforations provides a durable low-cost refuse bag operable of supporting a substantial load without rupturing and inoperable of conducting a controlled fermentation process.
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公开(公告)号：US11332291B2
公开(公告)日：2022-05-17
申请号：US17150867
申请日：2021-01-15
发明人： Noriyuki Sasaki , Hideya Kondo
摘要： A container includes a bag, which has an internal space to accommodate contents and a first opening, and a fastener to open and close the first opening. The bag places contents into the internal space through the first opening. The bag also has a second opening and also places contents into the internal space through the second opening.
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5.发明申请公开(公告)号：US20210381168A1
公开(公告)日：2021-12-09
申请号：US17339983
申请日：2021-06-05
发明人： Andrea PIERPAOLI
摘要： The present utility model refers to a bag or a bundle-type packaging suitable to contain cement or other similar material, consisting of at least one sheet of paper wherein the external sides of said sheets are coated with at least one layer of hydrophobic paint.
This paint transfers water-repellent characteristics to the paper; in this way, both the transmission of moisture/water vapor (WVTR) and the absorption of water (COBB) are significantly reduced.
In fact, thanks to at least one layer of paint applied externally to the sheets of paper that make up the bag, the water is not retained by the paper, but slips away due to the high surface tension present on the treated paper.
The barrier effect is thus increased compared to that obtainable from standard bags known in the art, thus guaranteeing the product contained inside the bag a high protection from humidity, even in the absence of intermediate polythene sheets in the manufacture of the bag and, consequently, improving the shelf life of the product contained inside the bag.
The bag achieves these results even though it has no intermediate plastic layers.-
公开(公告)号：US11180305B2
公开(公告)日：2021-11-23
申请号：US16305495
申请日：2018-11-29
发明人： Takashi Miura , Kazumi Ozawa , Masahiro Hongou , Shie Matsunaga
摘要： To provide a microwave pouch that favorably prevents both of hole formation of the pouch and spurting of contents, with a simple structure. A microwave pouch (10) includes a self-venting mechanism (20). The self-venting mechanism (20) has an annular venting seal (30), a steam release part (40) surrounded by the venting seal (30), and a movable piece (60) defined by a slit (50) formed in the steam release part (40). The venting seal (30) has a seal peel initiation part (31) where peeling is started by steam generated inside the pouch (10) during heating. The slit (50) includes slit both ends (51), and a slit intermediate part (52) formed to extend from the slit both ends (51) toward a region away from the seal peel initiation part (31) and connecting the slit both ends.
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公开(公告)号：US11155399B2
公开(公告)日：2021-10-26
申请号：US17160357
申请日：2021-01-27
发明人： Debin Yan , Shenzhou Li
IPC分类号： B65D81/32 , B65D83/00 , F04B39/14 , B65D75/58 , B65D33/08 , F04B41/06 , F04B39/12 , B65D41/62 , B65D33/25 , B65D33/01 , B65D75/00 , B65D81/38 , F04B37/10
摘要： The present disclosure provides a dual-pump outflowing liquid container, comprising an outer tube, an inner tube and a pump core mechanism, wherein the pump core mechanism includes a pump core mounting seat, the first vacuum pump, the second vacuum pump and a pressing head, the embedding connector is connected to the inner tube embedding mounting hole in a sealing manner, the pump core mounting seat is detachably connected to the top end of the outer tube, the first pump core mounting hole corresponds to the first pump core intercommunication hole, the second pump core mounting hole corresponds to the second pump core intercommunication hole, the pressing head is slidably connected to the pump core mounting seat, a passage inlet of the first outflowing liquid passage is abutting with a pump outlet of the first vacuum pump in a sealing manner.
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公开(公告)号：US11001414B2
公开(公告)日：2021-05-11
申请号：US16175982
申请日：2018-10-31
申请人： Totani Corporation
发明人： Mikio Totani
IPC分类号： B65D33/00 , B65D30/20 , B65D33/01 , B31B50/81 , B31B70/855 , B31B70/00 , B31B160/10 , B31B155/00 , B31B160/20
摘要： In a plastic bag including a triangular flap which has a folded hypotenuse and an open hypotenuse, a flow path is formed by the folded hypotenuse or the open hypotenuse to discharge air or gas through the flow path.
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公开(公告)号：US10988294B2
公开(公告)日：2021-04-27
申请号：US14823538
申请日：2015-08-11
发明人： Noriyuki Sasaki , Hideya Kondo
摘要： A container includes a bag, which has an internal space to accommodate contents and an opening, and a fastener to open and close the opening. The fastener includes a high engaging-strength portion and a low engaging portion. The bag includes a bag body forming the internal space and a vapor passage portion to remove vapor from the internal space, and places contents into the internal space through the opening.
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公开(公告)号：US20200329724A1
公开(公告)日：2020-10-22
申请号：US16921250
申请日：2020-07-06
申请人： AgroFresh Inc.
IPC分类号： A23B7/153 , B32B27/08 , B32B27/32 , B32B27/18 , B65D81/28 , B65D33/01 , B65D85/34 , B65B25/02 , B32B3/26 , B65D81/22 , B65D65/40 , A23B7/148
摘要： The present invention is based on the surprising result that packaging materials comprising at least one moisture modulating agent can significantly reduce moisture loss, physical damage, and/or microbial decay of produce. Inclusion of such moisture modulating agent(s) can provide at least one of the following advantages: (1) less disease development as compared to traditional packaging material; (2) fresher, firmer produce with less rot or defects (for example cracking or splitting); (3) better see-through as compared to traditional packaging material; (4) preventing the humidity inside the bag from coalescing into large drops or even pools of water (i.e., less water accumulation or moisture condensation within the package); and (5) providing sufficient gas transmission of oxygen (O2)/carbon dioxide (CO2) and/or a quality management agent, for example ethylene or 1-MCP, for better quality control during storage at room temperature (shelf life).
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