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公开(公告)号：US20220242080A1
公开(公告)日：2022-08-04
申请号：US17621887
申请日：2020-07-03
发明人： Shintaro NOBE , Kazuhiro UMENAKA
摘要： The present invention is a bag making machine (20, 30). The bag making machine (20, 30) includes: a conveying unit (37) which conveys a multi-layer film (S) in which films (13a, 13b) are overlapped; a side edge sealing device (27) which thermally fuses the films (13a, 13b) to each other; and an ultrasonic device (26) which crushes a part of a zipper member (14) disposed between films (13a, 13b). The side edge sealing device (27) includes: a platform (44); and a heat-generating head (45). The ultrasonic device (26) includes: an anvil (41); and an ultrasonic horn head (42). The heating-generating head (45) and the ultrasonic horn head (42) reciprocate at a same cycle via a link member (51).
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公开(公告)号：US20210339914A1
公开(公告)日：2021-11-04
申请号：US17280219
申请日：2019-09-30
发明人： Raizo KUGE , Kazuhiro UMENAKA , Sho OBARA
摘要： A square-bottomed packaging bag (1) of the present invention is a square-bottomed packaging bag formed by bending a one-piece soft packaging material and includes a quadrangular bottom surface (10), a front surface (20) and a rear surface (30) standing from two opposite sides of the bottom surface, and a left side surface (40) and a right side surface (50) connecting the front surface and the rear surface, in which each of the left side surface and the right side surface includes a first region (41, 51) positioned on the front surface side, a second region (42, 52) positioned on the rear surface side, and a side-surface-joining portion (43, 53) joining the first region and the second region.
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公开(公告)号：US20210086967A1
公开(公告)日：2021-03-25
申请号：US16635762
申请日：2018-08-01
发明人： Ryosuke MIYAWAKI
摘要： A spout cap is a spout cap for closing a mouth portion of a spout main body, and includes a cylindrical body portion made of resin, and a sealing film joined to the body portion, in which the sealing film has a thermal bonding layer which is configured to join to a distal end surface of the mouth portion when the mouth portion is closed.
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公开(公告)号：US10934073B2
公开(公告)日：2021-03-02
申请号：US16552491
申请日：2019-08-27
发明人： Kazuya Abe , Tomonari Shinohara , Raizo Kuge
摘要： A gusset bag of the present invention includes a pair of flat surface portions, a pair of side surface portions, a content storing portion which is formed of the pair of flat surface portions and the pair of side surface portions and stores contents therein, an upper content non-storing portion which is provided above the content storing portion and stores no contents therein, a mouth portion provided on one of the pair of flat surface portions, a storing portion upper seal portion which is provided above the mouth portion and partitions the content storing portion and the upper content non-storing portion, an upper cut that has a shape in which at least one portion of a periphery of a predetermined region of the upper content non-storing portion on the storing portion upper seal portion side is not cut and another portion of the periphery is cut, and is formed to penetrate the pair of flat surface portions, and a penetrating portion provided in the predetermined region.
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公开(公告)号：US20190039800A1
公开(公告)日：2019-02-07
申请号：US16075237
申请日：2017-02-03
摘要： A barrier plug having a spout body to be attached to a container, and a cylindrical molded article inserted into the spout body, wherein the cylindrical molded article has a resin layer having a barrier resin, an oxygen transmission rate of the resin layer is 10000 mL·μm/m2·24 hrs·MPa (23° C. and 65% RH) or less, a water vapor transmission rate of the resin layer is 1000 g·μm/m2·24 hrs (38° C. and 90% RH) or less, and the cylindrical molded article forms a discharge flow path for discharging contents in the container to an outside.
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公开(公告)号：US20170029159A1
公开(公告)日：2017-02-02
申请号：US15303506
申请日：2015-02-26
摘要： A container 1 according to an embodiment includes a body member 2 so formed of a stacked film 10 as to be self-standing and having an upper opening end 2a and a frame member 3 that is so provided as to be joined with an outer circumferential surface of the upper opening end 2a of the body member 2 and reinforces an edge portion of the upper opening end 2a in such a way that a predetermined opening shape of the upper opening end 2a is maintained, and the frame member 3 has a container holder 4 that is provided in a position where a finger touches the body member 2 when the body member 2 is held and extends downward from the frame member 3 to a halfway point of the body member 2.
摘要翻译： 根据实施例的容器1包括：本体构件2，其由堆叠的膜10形成为自立的，并且具有上开口端2a和框架构件3，框架构件3设置成与外周面 并且加强上开口端2a的边缘部分，使得保持上开口端2a的预定开口形状，并且框架构件3具有容器保持件4 其设置在身体构件2被保持时手指与身体构件2接触的位置，并且从框架构件3向下延伸到身体构件2的中途。
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公开(公告)号：US20160009455A1
公开(公告)日：2016-01-14
申请号：US14772530
申请日：2014-02-26
发明人： Hiroo NAKANO , Katsuyuki YOSHIKAWA
CPC分类号： B65D35/08 , A61J1/10 , A61J1/1462 , A61J1/1475 , B65D33/01 , B65D33/14 , B65D33/1691 , B65D35/12 , B65D75/563 , B65D75/5877 , B65D75/5883
摘要： Disclosed is a bag comprising a bag-shaped container body which is made of a flexible film, and a spout tube which allows the inside of the container body to communicate with the outside the container body, wherein the container body comprises: a cylindrical barrel portion; a first sealing part which is formed at a lower end of the barrel portion by matching and sealing together inner surfaces of the film constituting the container body; and a flat bottom face part including an upper end edge of the first sealing part; wherein the spout tube is interposed between the films that are matched at the first sealing part of the bottom face part; and wherein the first sealing part and the spout tube are disposed in a plane which is approximately parallel to the flat bottom face part.
摘要翻译： 公开了一种袋，其包括由柔性膜制成的袋状容器主体和允许容器主体的内部与容器主体的外部连通的喷口管，其中容器主体包括：圆筒形筒部 ; 第一密封部，其通过将构成容器主体的膜的内表面匹配并密封在一起，形成在筒部的下端; 以及包括所述第一密封部的上端缘的平坦的底面部; 其中所述喷射管插入在所述底面部分的第一密封部分处匹配的膜之间; 并且其中所述第一密封部分和所述喷口管设置在大致平行于所述平坦底面部的平面中。
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8.发明申请公开(公告)号：US20150225554A1
公开(公告)日：2015-08-13
申请号：US14422164
申请日：2013-08-20
CPC分类号： C08L23/06 , B29C49/00 , B65D1/40 , C08L23/0815 , C08L2201/02 , C08L2205/025 , C08L2205/03 , C08L2207/062 , C08L2207/066 , Y10T428/1397
摘要： A blow-molded container is provided obtained by blow-molding a resin composition containing the following components (A) to (C): (A) 78 parts by mass to 55 parts by mass of a linear low-density polyethylene having a density of 910 kg/m3 to 925 kg/m3 and a melt mass flow rate of 1.5 g/10 minutes or more and less than 3.0 g/10 minutes; (B) 15 parts by mass to 25 parts by mass of a high-density polyethylene having a density of 945 kg/m3 to 970 kg/m3 and a melt mass flow rate of 1.0 g/10 minutes to 3.0 g/10 minutes; and (C) 7 parts by mass to 20 parts by mass of a low-density polyethylene having a density of 910 kg/m3 to 930 kg/m3 and a melt mass flow rate of 0.5 g/10 minutes to 8.0 g/10 minutes.
摘要翻译： 通过将含有以下成分（A）〜（C）的树脂组合物吹塑成型得到吹塑成形容器：（A）78质量份55质量份密度为 910kg / m3至925kg / m 3，熔体质量流量为1.5g / 10分钟以上且小于3.0g / 10分钟; （B）15质量份〜25质量份密度为945kg / m 3〜970kg / m 3，熔体质量流量为1.0g / 10分钟〜3.0g / 10分钟的高密度聚乙烯; 和（C）7质量份〜20质量份密度为910kg / m 3〜930kg / m 3，熔体质量流量为0.5g / 10分钟〜8.0g / 10分钟的低密度聚乙烯 。
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公开(公告)号：US20140345088A1
公开(公告)日：2014-11-27
申请号：US14282178
申请日：2014-05-20
发明人： Yukio Kobayashi , Yohei Kageyama , Takuro Maruyama
CPC分类号： B32B7/12 , B32B3/06 , B32B3/30 , B32B7/02 , B32B27/08 , B32B27/18 , B32B27/302 , B32B27/306 , B32B27/308 , B32B27/32 , B32B27/36 , B32B2250/02 , B32B2250/24 , B32B2270/00 , B32B2272/00 , B32B2307/00 , B32B2307/306 , B32B2307/31 , B32B2307/546 , B32B2307/72 , B32B2435/00 , B32B2435/02 , B32B2439/46 , B65D33/24 , C08L67/02 , Y10T24/15 , C08L25/14
摘要： This invention provides a molded fastener part having a good heat-bondability to PET resin film and being excellent in flexibility and sealability, comprising a substrate layer, a fastening rail layer comprising a polyolefin resin and having a groove portion or a rib portion, and an adhesive layer located therebetween, wherein said substrate layer is made of a polyethylene terephthalate resin composition comprising 100 parts by weight of polyethylene terephthalate, 0.1-3 parts by weight of styrene-methyl (metha) acrylate-glycidyl methacrylate copolymer, 3-20 parts by weight of softening agent, and 0.05-1.5 parts by weight of molding assistant, and said adhesive layer comprises a copolymer of ethylene and a monomer containing epoxy group, or a copolymer of ethylene, (metha) acrylate ester and a dicarboxylic anhydride monomer.
摘要翻译： 本发明提供一种与PET树脂膜具有良好的热粘合性并且柔软性和密封性优异的模制紧固件部件，包括基材层，包含聚烯烃树脂的紧固导轨层，并具有槽部或肋部，以及 粘合剂层，其中所述基材层由聚对苯二甲酸乙二醇酯树脂组合物制成，所述组合物包含100重量份聚对苯二甲酸乙二醇酯，0.1-3重量份苯乙烯 - 甲基（甲基）丙烯酸酯 - 甲基丙烯酸缩水甘油酯共聚物，3-20重量份 软化剂重量和0.05-1.5重量份成型助剂，所述粘合剂层包含乙烯和含有环氧基的单体的共聚物，或乙烯，（甲基）丙烯酸酯和二羧酸酐单体的共聚物。
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10.发明申请Gusset Bag, Spout-Attached Gusset Bag, And Method Of Manufacturing The Same 审中-公开角撑袋，喷嘴连接角撑板袋及其制造方法公开(公告)号：US20140185966A1
公开(公告)日：2014-07-03
申请号：US14241434
申请日：2012-08-27
发明人： Kazuhiro Umenaka
CPC分类号： B65D83/28 , B31B70/266 , B31B2155/00 , B31B2155/002 , B31B2160/20 , B31B2160/30 , B65D31/10
摘要： The gusset bag includes an opposing pair of flat surface sections and an opposing pair of side surface sections folded inward. Moreover, the pair of flat surface sections and the pair of side surface sections includes a first film material that forms a first flat surface section and at least a first side surface section, and a second film material that forms the other section thereof Furthermore, a side edge seal section is formed in which a side edge section of the first film material and a side edge section of the second film material are sealed.
摘要翻译： 角撑板袋包括相对的一对平坦表面部分和向内折叠的相对的一对侧表面部分。 此外，一对平面部分和一对侧面部分包括形成第一平坦表面部分和至少第一侧表面部分的第一膜材料和形成另一部分的第二膜材料。此外， 形成第一薄膜材料的侧边缘部分和第二薄膜材料的侧边缘部分被密封的侧边缘密封部分。
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