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公开(公告)号:US20180319055A1
公开(公告)日:2018-11-08
申请号:US15740605
申请日:2016-06-22
发明人: Yousuke MUTA , Kouhei MIZUTA , Norihito IBI
CPC分类号: B29C44/588 , B29C33/10 , B29C39/26 , B29C44/04 , B29C44/353
摘要: The present invention provides a synthetic resin foaming molding die, a manufacturing method of a synthetic resin foaming molded article using the molding die, and a synthetic resin foaming molded article molded by the manufacturing method, which can prevent generation of a large-size void(s). The molding die (10) comprises an upper die (16) and a lower die (12) and having a cavity (29) defined by the upper die and the lower die, and a parting line 22 (communicating portion) communicating the cavity (29) and an ambient air. A rod-like member (24) is provided in fluid passage to allow the synthetic resin foaming material to flow to the parting line (22), in a protruding manner from the cavity surface.
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公开(公告)号:US20180147752A1
公开(公告)日:2018-05-31
申请号:US15824222
申请日:2017-11-28
申请人: adidas AG
发明人: Hans-Peter Nürnberg , Henry Niles Hanson , Frank Prissok , Martin Löhner , Dietmar Klaus Drummer , Jörg Vetter , Mirjam Lucht , Heinz Hohensinner , André Schmidt , Norbert Stark , Winfried Schmidt , Markus Hohenberger , Stephan Lintner , Muhammad Tausif , Tom O'Hare , Parikshit Goswami , Stephen John Russell
CPC分类号: B29C39/26 , A43B5/00 , A43B23/0215 , B29C39/02 , B29C39/38 , B29C41/06 , B29C41/20 , B29C41/22 , B29C41/36 , B29C41/46 , B29C44/04 , B29C44/358 , B29C44/445 , B29C2791/008 , B29D35/122 , B29D35/126 , B29D35/128 , B29K2033/04 , B29K2075/00 , B29K2105/04 , B29K2995/007 , B29L2031/50 , B29L2031/52
摘要: Described are methods for producing at least a part of a sporting good, in particular a sports shoe. According to one aspect of the invention, the method includes the steps of: (a) depositing a first material into a mold and (b) vibrating the mold to modify the distribution of the first material in the mold.
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3.
公开(公告)号:US20170341281A1
公开(公告)日:2017-11-30
申请号:US15681994
申请日:2017-08-21
发明人: GREGORY L. BRANCH
CPC分类号: B29C44/3453 , B29B11/14 , B29C44/04 , B29C44/0415 , B29C44/0461 , B29C44/0484 , B29C44/06 , B29C44/3446 , B65D81/3867 , B65D81/3874 , C08J9/122 , C08J2201/032
摘要: The present invention is directed to a deep draw microcellularly foamed polymeric container comprising a polymeric sidewall integrally connected to a polymeric base along a bottom edge. The polymeric sidewall and base are contiguous with each other and define a shape of an open top container. The polymeric sidewall and base have a contiguous inner microcellular foam structure (having average cell diameters ranging from about 5 to about 100 microns) surrounded by a smooth outer skin layer integrally connected therewith. The polymeric sidewall defines a container height and a top opening, wherein the top opening defines a top opening width, and wherein the polymeric base defines a container base width, and wherein the area defined by the top opening is greater than the area defined by the polymeric base, and wherein the ratio of the container height (h) to the top opening width (w) is greater than about 1:1 (h:w).
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公开(公告)号:US09776341B2
公开(公告)日:2017-10-03
申请号:US14405789
申请日:2013-05-31
IPC分类号: B29B11/16 , B29C44/04 , B32B5/18 , B32B5/24 , B32B5/10 , B29K63/00 , B29K105/04 , B29K105/08 , B29L9/00
CPC分类号: B29B11/16 , B29C44/04 , B29K2063/00 , B29K2105/04 , B29K2105/0872 , B29L2009/005 , B32B5/10 , B32B5/18 , B32B5/245 , B32B2250/02 , B32B2260/046 , B32B2262/106 , B32B2305/076 , Y10T428/24967 , Y10T428/249953 , Y10T428/269 , Y10T428/31511
摘要: Laminar structures comprising a fiber reinforced layer bonded to an expandable filler containing layer to provide improved flexural stiffness to weight ratio at lower fiber loading; a process for the manufacture of the laminar structures in which the material are selected so that migration of the expandable filler into the fiber structure of the fiber reinforced layer as they expand is minimized or prevented.
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公开(公告)号:US09636852B2
公开(公告)日:2017-05-02
申请号:US14118218
申请日:2012-04-27
IPC分类号: B29C44/02 , B29C44/08 , B29C45/16 , B29C45/17 , B29C44/04 , B29C44/58 , B29K105/26 , B29L9/00
CPC分类号: B29C44/086 , B29C44/04 , B29C44/0461 , B29C44/586 , B29C45/1635 , B29C45/1705 , B29K2105/26 , B29L2009/00
摘要: An injection molding method comprising: a mold clamping step of clamping a first mold and a second mold to form a mold cavity; a first injection filling step of injecting a foamable molten resin into the mold cavity to fill an interior of the mold cavity with the foamable molten resin, after completion of the mold clamping step; a mold cavity expansion step of expanding the mold cavity by a specified quantity to cause the foamable molten resin to foam, after the start of the first injection filling step; and a second injection filling step of pouring a molten resin or gas into the foamable molten resin within the mold cavity, after the completion of the first injection filling step, and after the start of the mold cavity expansion step.
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公开(公告)号:US20160325472A1
公开(公告)日:2016-11-10
申请号:US14705521
申请日:2015-05-06
发明人: Saumitra BHARGAVA
CPC分类号: B29C44/3461 , B29C44/04 , B29C48/0022 , B29C48/04 , B29K2003/00 , B29K2025/08 , B29K2067/046 , B29K2105/0088 , B29K2105/048 , B29K2905/02 , B29L2031/712 , B65D65/44 , B65D2565/381 , C08J9/122 , C08J9/16 , C08J9/18 , C08J9/232 , C08J2201/03 , C08J2203/06 , C08J2203/08 , C08J2205/044 , C08J2205/052 , C08J2300/22 , C08J2300/26 , C08J2323/06 , C08J2323/12 , C08J2325/06 , C08J2327/06 , C08J2367/02 , C08J2367/04 , C08J2375/04
摘要: A method of making foam beads, dies to make such beads, the resultant beads, and molding methods and molded articles utilizing such beads. A method of forming polymer foam beads is described by forming a plastic melt of a polymer, adding a blowing agent to the melt to form a polymer-blowing agent mixture, forcing the mixture through a capillary die, and pelletizing the mixture as it exits the die. The capillary die has a non-circular cross-section and shorter length than conventional circular cross-section dies, while maintain the same pressure drop across the die, resulting in polymer foam beads with very thin walls and substantially uniform expansion properties.
摘要翻译: 制造泡沫珠的方法,制造这种珠的模具,所得的珠粒和模制方法以及利用这种珠粒的模制品。 通过形成聚合物的塑料熔体来形成聚合物泡沫珠的方法,通过向熔体中加入发泡剂以形成聚合物发泡剂混合物,迫使混合物通过毛细管模头,并在混合物离开时将其造粒 死。 毛细管模具具有非常规的横截面并且比常规的圆形横截面模具更短的长度,同时在模具上保持相同的压降,导致聚合物泡沫珠具有非常薄的壁和基本均匀的膨胀性能。
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7.
公开(公告)号:US09410025B2
公开(公告)日:2016-08-09
申请号:US14555967
申请日:2014-11-28
申请人: JSP CORPORATION
发明人: Shota Takagi , Akinobu Hira , Kazutoshi Sasaki
IPC分类号: B32B5/16 , C08J9/228 , B29C44/04 , B29C44/34 , B29C44/44 , C08J9/00 , C08J9/16 , C08J9/224 , C08J9/232
CPC分类号: C08J9/228 , B29C44/04 , B29C44/3461 , B29C44/445 , C08J9/0061 , C08J9/0066 , C08J9/16 , C08J9/224 , C08J9/232 , C08J2323/02 , C08J2323/06 , C08J2323/14 , C08J2323/20 , C08J2423/02 , C08J2423/26 , Y10T428/2998
摘要: An inorganic filler-containing, polyolefin-based resin expanded bead having an expanded core layer of a first polyolefin-based resin, and a cover layer of a second polyolefin-based resin that covers the expanded core layer, wherein a weight ratio of the cover layer to the expanded core layer is 1:99 to 20:80, the expanded core layer contains an inorganic filler in a weight percentage amount of 5 to 90%, and the cover layer contains no inorganic filler or contains an inorganic filler in a weight percentage amount lower than that in the expanded core layer.
摘要翻译: 1.一种无机填料的聚烯烃类树脂发泡珠,其具有第一聚烯烃系树脂的发泡芯层和覆盖所述发泡芯层的第二聚烯烃系树脂的覆盖层,所述覆盖层的重量比 发泡芯层为1:99〜20:80,发泡芯层含有重量百分比为5〜90%的无机填料,覆盖层不含无机填料或含有重量以下的无机填料 百分比低于膨胀核心层的百分比。
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公开(公告)号:US20160177048A1
公开(公告)日:2016-06-23
申请号:US14909575
申请日:2014-06-06
CPC分类号: C08J9/35 , B29C44/04 , B29C44/22 , B29C44/3415 , B29K2067/046 , B29K2105/16 , B29K2105/256 , B29K2423/08 , B29K2423/14 , B29L2007/002 , B29L2007/008 , B32B27/12 , C08J3/201 , C08J3/226 , C08J5/18 , C08J2367/04 , C08J2423/12 , C08J2423/14 , C08J2433/14 , C08K9/08 , C08L23/0884 , C08L23/10 , C08L23/16 , C08L67/04
摘要: A polymeric material having anisotropic properties, such as mechanical properties (e.g., modulus of elasticity), thermal properties, barrier properties (e.g., breathability), and so forth, is provided. The anisotropic properties can be achieved for a single, monolithic polymeric material through selective control over the manner in which the material is formed. For example, one or more zones of the polymeric material can be strained to create a unique network of pores within the strained zone(s). However, zones of the polymeric material that are not subjected to the same degree of deformational strain will not have the same pore volume, and in some cases, may even lack a porous network altogether.
摘要翻译: 提供具有各向异性特性的聚合材料,例如机械性能(例如弹性模量),热性能,阻隔性能(例如透气性)等。 通过选择性地控制形成材料的方式,可以为单一的整体聚合材料实现各向异性特性。 例如,聚合物材料的一个或多个区域可以被拉紧以在应变区域内形成独特的孔网。 然而,未经受相同程度的变形应变的聚合物材料的区域将不具有相同的孔体积,并且在一些情况下甚至可能完全缺少多孔网络。
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公开(公告)号:US20160114712A1
公开(公告)日:2016-04-28
申请号:US14892670
申请日:2014-05-21
申请人: PROPRIETECT L.P.
CPC分类号: B60N2/7017 , A47C7/18 , A47C7/20 , A47C7/72 , A47C27/15 , B29C44/04 , B29C44/5627 , B29K2023/06 , B29K2023/12 , B29K2075/00 , B29K2995/0097 , B29L2031/58 , B60N2/5825 , B60N2/70 , B68G5/02
摘要: There is disclosed a padded element. In one embodiment, the padded element comprises a molded foam topper portion and a molded foam substrate portion secured with respect to the molded foam topper portion. The molded foam topper portion and the molded foam substrate portion have a different indentation force deflection at 25% thickness when measured pursuant to ASTM 3574-B1. In another embodiment, the padded element comprises a molded foam topper portion and a molded foam substrate portion secured with respect to the molded foam topper portion via an interference fit.
摘要翻译: 公开了一种填充元件。 在一个实施例中,填充元件包括模制泡沫顶部部分和相对于模塑泡沫整饰部分固定的模制泡沫基材部分。 当根据ASTM 3574-B1测量时,模制泡沫打包机部分和模塑泡沫基材部分具有25%厚度的不同的压痕力挠曲。 在另一个实施例中,填充元件包括模制的泡沫顶部部分和通过过盈配合固定相对于模塑泡沫顶部部分的模制泡沫基底部分。
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公开(公告)号:US20160060415A1
公开(公告)日:2016-03-03
申请号:US14934017
申请日:2015-11-05
申请人: XFLAM PTY LTD
发明人: WREN BRACEGIRDLE , Michael Monti , Gordon Smyth , Stephen Clarke , Stephen McMillan , Julian Glynn , Murray Orpin
CPC分类号: C08J9/0061 , B29C44/04 , B29C44/206 , B29C44/445 , B29K2025/06 , B29L2007/002 , C08J9/0066 , C08J9/009 , C08J9/232 , C08J9/236 , C08J9/32 , C08J9/35 , C08J2203/22 , C08J2325/06 , C08J2361/10 , C08J2425/06 , C08J2461/10 , C08L25/06 , C08L61/06
摘要: Processes for preparing polystyrene-phenolic foam composites and precursor compositions are described. The processes yield composites having advantageous properties useful in insulation and fire resisting applications.
摘要翻译: 描述了制备聚苯乙烯 - 酚醛泡沫复合材料和前体组合物的方法。 该方法产生具有用于绝缘和耐火应用的有利性质的复合材料。
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