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1. 发明申请

US20180319055A1 SYNTHETIC RESIN FOAMING MOLDING DIE, MANUFACTURING METHOD OF SYNTHETIC RESIN FOAMING MOLDED ARTICLE USING SAID MOLDING DIE, AND SYNTHETIC RESIN FOAMING MOLDED ARTICLE MOLDED BY SAID MANUFACTURING METHOD 审中-公开
公开(公告)号：US20180319055A1
公开(公告)日：2018-11-08
申请号：US15740605
申请日：2016-06-22
申请人： BRIDGESTONE CORPORATION
发明人： Yousuke MUTA , Kouhei MIZUTA , Norihito IBI
IPC分类号： B29C44/58 , B29C44/34 , B29C44/04
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.

2. 发明授权

US09926423B2 Low density foam, midsole, footwear, and methods for making low density foam 有权
公开(公告)号：US09926423B2
公开(公告)日：2018-03-27
申请号：US13958517
申请日：2013-08-02
申请人： NIKE, Inc.
发明人： Hossein A. Baghdadi
IPC分类号： C08J9/12 , C08J9/00 , C08J9/14 , B29C44/34 , B29C44/58 , C08J9/06 , B29L31/50 , B29K21/00 , B29K23/00 , B29K75/00
CPC分类号： C08J9/12 , B29C44/3446 , B29C44/588 , B29K2021/003 , B29K2023/083 , B29K2075/00 , B29L2031/50 , C08J9/0061 , C08J9/06 , C08J9/122 , C08J9/141 , C08J2201/00 , C08J2201/024 , C08J2201/026 , C08J2201/03 , C08J2203/06 , C08J2203/08 , C08J2203/14 , C08J2203/182 , C08J2203/184 , C08J2205/06 , C08J2300/22 , C08J2300/26 , C08J2323/08 , C08J2331/04 , C08J2375/04 , C08J2375/08 , C08J2475/06
摘要： Foamed thermoplastic elastomeric polyurethane and ethylene-vinyl acetate copolymer articles are made with a combination of a supercritical fluid and a non-supercritical fluid blowing agent.

3. 发明授权

US09808968B2 Mold, molding machine, and foamed molded body manufacturing method 有权
公开(公告)号：US09808968B2
公开(公告)日：2017-11-07
申请号：US14360409
申请日：2012-06-07
申请人： Taisuke Yonezawa , Yoshinori Ohashi
发明人： Taisuke Yonezawa , Yoshinori Ohashi
IPC分类号： B29C44/58 , B29C33/10
CPC分类号： B29C44/588 , B29C33/10 , B29C44/586 , B29C44/587
摘要： A mold, a molding machine, and a foamed molded body manufacturing method are provided that are capable of more reliably preventing ingress of foamed resin into a gas discharge hole using a gas-impermeable member and capable of adequately discharging gas inside the cavity to the cavity outside through the gas discharge hole during foam molding, and that are also capable of achieving good design characteristics in a foamed molded body. A gas discharge hole 5 is provided at a cavity 4 inner face of a mold 1 and discharges gas inside the cavity 4 to outside the cavity 4. A gas-permeable member 6 is disposed inside the cavity 4 of the mold 1 so as to cover the gas discharge hole 5, and a gas-impermeable member 8 is disposed on the gas discharge hole 5 side of the gas-permeable member 6 so as to face the gas discharge hole 5. A portion of the gas discharge hole 5, spanning at least from axial direction intermediate portion of the gas discharge hole 5 to the cavity 4 side of the gas discharge hole 5, is configured with a tapered profile portion 5a that increases in diameter on progression toward the cavity 4 side.

4. 发明授权

US09669569B2 Vented mold and method for producing molded article 有权
公开(公告)号：US09669569B2
公开(公告)日：2017-06-06
申请号：US14471098
申请日：2014-08-28
申请人： Proprietect L.P.
发明人： Allan K. Cathcart , Leslie E. Clarke , Larry A. Genyn , Louie J. Meneses , Randall J. Lansue
IPC分类号： B29C44/56 , B29C33/10 , B29C44/58 , B29K75/00
CPC分类号： B29C44/5609 , B29C33/10 , B29C44/588 , B29K2075/00 , Y10S297/01 , Y10S425/812
摘要： The invention relates mold, particularly a mold for producing foam articles. In a preferred embodiment, the mold comprises a lid and a bowl releasingly engageable to define a mold cavity, the lid comprising: (i) a vent having a passageway for gas to escape from the mold cavity, and (ii) a plurality of grooves connected to the vent. The use of a plurality of grooves/slots in the mold cavity surface effectively acts as a siphon to draw gas away from the composition to be molded. The plurality of grooves/slots is connected to one or more vents which then allows for escape of the gas from the mold cavity to the exterior of the mold.

5. 发明申请

US20170151695A1 FOAM MOLDED ARTICLE MOLD AND FOAM MOLDED ARTICLE 审中-公开
公开(公告)号：US20170151695A1
公开(公告)日：2017-06-01
申请号：US15322421
申请日：2015-06-25
申请人： TOYOTA BOSHOKU KABUSHIKI KAISHA
发明人： Yoichi NABESHIMA , Shin TADA , Masatoshi SATOU , Hirokazu HIRANO
IPC分类号： B29C44/58 , B29C33/10
CPC分类号： B29C44/588 , B29C33/10 , B29C33/42 , B29C39/26 , B29K2075/00 , B29K2105/0014 , B29K2105/0058 , B29K2105/04
摘要： A foam molded article mold includes a lower mold with a cavity space; an upper mold formed with an upper mold face portion facing a lower mold face portion of the cavity space when the upper mold has been brought together with the lower mold; a partitioning wall that projects out from the upper mold face portion, and that configures a first parting line between the partitioning wall and the lower mold face portion in a state in which the upper mold has been brought together with the lower mold; and a partition that projects out from the lower mold face portion, and that, in a state in which the upper mold has been brought together with the lower mold, partitions the cavity space together with the partitioning wall to form plural cavities, and that configures a second parting line between the partition and the partitioning wall.

6. 发明申请

US20160366991A1 MOLD-IN TOUCH FASTENING PRODUCT 有权
标题翻译：模具触摸紧固产品
公开(公告)号：US20160366991A1
公开(公告)日：2016-12-22
申请号：US14972204
申请日：2015-12-17
申请人： VELCRO BVBA
发明人： Karl S Mascarenhas , Michael Cina , Paul Joseph Voigt
IPC分类号： A44B18/00
CPC分类号： A44B18/008 , A44B18/0049 , A44B18/0061 , A44B18/0065 , A44B18/0076 , A44D2203/00 , B29C33/16 , B29C44/1233 , B29C44/1261 , B29C44/1271 , B29C44/588 , B29K2075/00 , B29L2031/58
摘要： A male touch fastener strip includes an elongated base and a field of male fastener elements each having a stem extending from a broad face of the base and a head for engaging fibers. The fastener element stems and broad face of the base together form a unitary mass of resin, such as a resin containing a magnetically attractable substance. Wings extend from respective longitudinal edges of the base and define discrete corrugations extending in a series along the fastener strip and forming corresponding undulations in the rear face of the strip along its longitudinal edges. The corrugated wings can also support a foam gasket.
摘要翻译：男性接触紧固带包括细长基部和阳性紧固件元件，每个都具有从基部的宽面延伸的杆和用于接合纤维的头部。紧固元件杆和基部的宽面一起形成一体的树脂，例如含有磁性吸引物质的树脂。翼从基座的相应纵向边缘延伸并且限定沿着拉链条一系列地延伸的离散波纹，并且沿着其纵向边缘在带的后表面中形成相应的起伏。波纹翼也可以支撑泡沫垫片。

7. 发明授权

US08850644B2 Molded article produced by vented mold 有权
标题翻译：由模具制成的模制品
公开(公告)号：US08850644B2
公开(公告)日：2014-10-07
申请号：US13531991
申请日：2012-06-25
申请人： Allan K. Cathcart , Leslie E. Clarke , Larry A. Genyn , Louie J. Meneses , Randall J. Lansue
发明人： Allan K. Cathcart , Leslie E. Clarke , Larry A. Genyn , Louie J. Meneses , Randall J. Lansue
IPC分类号： A47C27/14 , B29C44/58 , B29C33/10
CPC分类号： B29C44/5609 , B29C33/10 , B29C44/588 , B29K2075/00 , Y10S297/01 , Y10S425/812
摘要： The invention relates mold, particularly a mold for producing foam articles. In a preferred embodiment, the mold comprises a lid and a bowl releasingly engageable to define a mold cavity, the lid comprising: (i) a vent having a passageway for gas to escape from the mold cavity, and (ii) a plurality of grooves connected to the vent. The use of a plurality of grooves/slots in the mold cavity surface effectively acts as a siphon to draw gas away from the composition to be molded. The plurality of grooves/slots is connected to one or more vents which then allows for escape of the gas from the mold cavity to the exterior of the mold.
摘要翻译：本发明涉及模具，特别是用于生产泡沫制品的模具。在一个优选实施例中，模具包括盖和可释放地接合以限定模腔的碗，盖包括：（i）具有用于气体从模腔逸出的通道的排气口，以及（ii）多个槽连接到通风口。在模腔表面中使用多个槽/槽有效地用作虹吸管，以将气体从待模制的组合物中排出。多个槽/槽连接到一个或多个通气口，然后允许气体从模具腔逸出到模具的外部。

8. 发明申请

US20130341817A1 SKIN-COVERED ARTICLES WITH REACTION INJECTION MOLDED FOAM LAYER 有权
标题翻译：具有反应注射成型泡沫层的皮肤覆盖物品
公开(公告)号：US20130341817A1
公开(公告)日：2013-12-26
申请号：US13527997
申请日：2012-06-20
申请人： Steven W. Heffelbower
发明人： Steven W. Heffelbower
IPC分类号： B29C45/16 , B29C45/34
CPC分类号： B29C44/588 , B29C44/1228 , B29C44/351 , B29C45/14065 , B29C45/14467 , B29C45/34 , B29C2045/14155 , B29C2045/14532 , B29C2045/14606 , B29C2045/14967 , B29K2075/00 , B29L2031/3008 , B29L2031/3014
摘要： A composite article is formed with a reaction-injection mold (RIM) foam layer between a substrate and a flexible skin in a RIM tool having at least one inflatable seal defining an edge of the foam layer. The RIM tool is clamped in a fully closed position. A reactive mixture is injected into a space between the substrate and skin with the inflatable seal being deflated. The inflatable seal is inflated to close off the edge when the reactive mixture approaches the edge. Inflation of the inflatable seal and clamping at the fully closed position are maintained for a gel time of the reactive mixture. After the gel time, the inflatable seal is deflated to vent at least a portion of gas produced by the reaction while maintaining the clamping at the fully closed position for a curing time of the reactive mixture.
摘要翻译：复合制品在具有限定泡沫层边缘的至少一个可充气密封件的RIM工具中在反应注射模具（RIM）泡沫层之间形成在基材和柔性表皮之间。 RIM工具夹紧在完全关闭的位置。将反应性混合物注入衬底和皮肤之间的空间中，使充气密封件被放气。当反应混合物接近边缘时，充气密封件被充气以封闭边缘。保持充气密封件和完全关闭位置的夹紧充气以使反应混合物凝胶化。在凝胶时间之后，充气密封件放气以排出由反应产生的气体的至少一部分，同时保持夹紧在完全关闭位置以用于反应混合物的固化时间。

9. 发明申请

US20130210565A1 BASEBALL OR SOFTBALL AND COVER FORMING METHOD THEREOF 审中-公开
标题翻译：基础或软件和封装形成方法
公开(公告)号：US20130210565A1
公开(公告)日：2013-08-15
申请号：US13453315
申请日：2012-04-23
申请人： SHYI-MING CHEN
发明人： SHYI-MING CHEN
IPC分类号： A63B37/12 , B29C70/68
CPC分类号： A63B37/12 , A63B37/02 , A63B45/00 , A63B2037/087 , A63B2102/18 , A63B2102/182 , B29C44/588
摘要： A cover method for baseballs or softballs, whereby a spherical core is independently formed and a fiber material layer is attached, this fiber material layer is evenly brushed with a thin layer of PU, and this spherical core is then placed in a mold, and PU is injected into the mold to cover the spherical core and heated, finally the mold is removed to reveal the complete ball. Utilizing this method and mold to produce the ball covers for baseballs and softballs, whereby PU is brushed onto, and penetrates into, the fiber material layer on the independently formed spherical core, so that when the ball cover forms, the ball cover and spherical core attaches and fits firmly, and the porous construction of this fiber material cover attracts air, and therefore greatly avoids bubbles forming when the ball cover is formed which affects the quality and lifespan of the balls.
摘要翻译：一种棒球或垒球的覆盖方法，其中独立地形成球形芯并安装纤维材料层，该纤维材料层用PU薄层均匀地刷刷，然后将该球形芯放置在模具中，并且PU 注入模具中以覆盖球形芯并加热，最后移除模具以显示完整的球。利用该方法和模具制造棒球和垒球的球罩，由此将PU被刷洗并渗透到独立形成的球形芯上的纤维材料层中，使得当球盖形成时，球罩和球形芯这种纤维材料罩的多孔结构吸引空气，因此，在形成球盖时，可以大大地避免气泡的形成，从而影响球的质量和使用寿命。

10. 发明申请

US20120267815A1 INJECTION MOLDING MACHINE AND INJECTION MOLDING METHOD 有权
标题翻译：注射成型机和注塑成型方法
公开(公告)号：US20120267815A1
公开(公告)日：2012-10-25
申请号：US13448605
申请日：2012-04-17
申请人： Ryuichi TOKUNOU
发明人： Ryuichi TOKUNOU
IPC分类号： B29C44/42 , B29C45/34
CPC分类号： B29C45/174 , B29C33/10 , B29C44/105 , B29C44/351 , B29C44/42 , B29C44/588 , B29C45/34 , B29C45/401 , B29C2045/1741 , B29K2105/04
摘要： An injection molding machine includes a gas feeding mechanism configured to feed gas to a cavity formed between a first mold plate and a second mold plate in a clamped state; an injection apparatus configured to inject a foamable resin into the cavity having an inside pressure thereof increased to be higher than an atmospheric pressure by the gas feeding mechanism; and a gas releasing mechanism configured to release the gas inside the cavity to an atmosphere through a gap formed between an inner wall surface of a through hole formed through one of the first mold plate and the second mold plate and an outer circumferential surface of a mold member inserted into the through hole, during or after the injection of the foamable resin by the injection apparatus.
摘要翻译：注射成型机包括：气体供给机构，其构造成在夹紧状态下将气体供给到形成在第一模板和第二模板之间的空腔; 注射装置，其被构造成通过所述气体供给机构将内部压力的发泡性树脂注入到高于大气压的空腔内; 以及气体释放机构，其构造成通过形成在通过第一模板和第二模板中的一个形成的通孔的内壁表面之间的间隙和模具的外周表面将空腔内的气体释放到大气中在通过注射装置注射可发泡树脂期间或之后，插入到通孔中的构件。

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