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1.发明申请公开(公告)号：US20130164474A1
公开(公告)日：2013-06-27
申请号：US13336176
申请日：2011-12-23
Applicant: Yu Igarashi , Masaaki Onodera , Yoshinori Ohno
Inventor： Yu Igarashi , Masaaki Onodera , Yoshinori Ohno
CPC classification number: B29C35/16 , B29C44/08 , B29C49/64 , B29C2035/1658 , B29C2035/1691 , B29K2023/0625 , B29K2023/12 , B29K2105/04 , B29K2995/0073 , B29L2022/00 , Y10T428/1376
Abstract: An object of the present invention is to provide a method of forming a hollow blow-molded foam and also provide such a hollow-molded foam, which are capable of improving a flow-rate efficiency of a fluid that flows through the inside of the hollow blow-molded foam. A foaming resin is sandwiched between molds so that a hollow blow-molded foam having a ventilation path is molded, and a fluid for use in cooling the hollow blow-molded foam is allowed to flow through the ventilation path so that the hollow blow-molded foam is cooled.
Abstract translation: 本发明的目的是提供一种形成中空吹塑泡沫的方法，并且还提供了一种这样的中空模制泡沫，其能够改善流过中空的内部的流体的流速效率 吹塑泡沫。 将发泡树脂夹在模具之间，使得具有通风路径的中空吹塑成型泡沫成型，并且使用于冷却中空吹塑成型泡沫体的流体流过通气路径，使得中空吹塑成型 泡沫被冷却。
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公开(公告)号：US08448671B2
公开(公告)日：2013-05-28
申请号：US12736331
申请日：2009-03-31
Applicant: Masaaki Onodera , Takehiko Sumi , Teruo Tamada , Yu Igarashi , Yoshinori Ohno
Inventor： Masaaki Onodera , Takehiko Sumi , Teruo Tamada , Yu Igarashi , Yoshinori Ohno
IPC: F16L9/14
CPC classification number: B60H1/00564 , C08C19/02 , C08L15/00 , C08L23/10 , C08L53/02 , C08L2203/14 , Y10T428/1397 , C08L2666/24
Abstract: [Problem] To provide a light-weight air conditioning duct for vehicle that is light in weight and excellent in mechanical strength.[Solution] The present invention is directed to a light-weight air conditioning duct for vehicle 1 for letting conditioned air supplied from an air conditioning unit pass through to a desired location, the duct being obtained by blow-molding a mixed resin including a polypropylene-based resin for foaming and a hydrogenated styrene-based thermoplastic elastomer, and the duct having an Izod impact strength equal to or larger than 10 J/m at −20 degrees Celsius.
Abstract translation: [问题]提供重量轻且机械强度优异的车辆轻型空调管道。 解决方案本发明涉及一种用于使从空调单元供应的调节空气通过到所需位置的用于车辆1的轻型空调管道，该管道通过吹塑成型包括聚丙烯 的发泡用树脂和氢化苯乙烯类热塑性弹性体，并且在-20℃下具有等于或大于10J / m的艾佐德冲击强度的管道。
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公开(公告)号：US20120024459A1
公开(公告)日：2012-02-02
申请号：US13191544
申请日：2011-07-27
Applicant: Yu Igarashi , Takehiko Sumi , Masaaki Onodera , Yoshinori Ohno , Naoya Kanou
Inventor： Yu Igarashi , Takehiko Sumi , Masaaki Onodera , Yoshinori Ohno , Naoya Kanou
IPC: B32B3/06
CPC classification number: B32B3/06 , B32B3/04 , B32B5/18 , B32B27/065 , B32B27/32 , B32B2266/0228 , B32B2266/025 , B32B2266/0292 , B32B2307/306 , B32B2307/546 , B32B2307/72 , B32B2307/732 , B32B2605/08
Abstract: A method for manufacturing multilayer foam where easy generation of dead air and improvement in foam magnification is offered. Multilayer resin that has non-foam layer outside foam layer is pushed out, the innermost side of the multilayer resin is bonded mutually, and multilayer resin laminating body is formed. Multilayer resin laminating body is clamped in the empty space between outermost side of multilayer resin laminating body and cavity side with metal mold. Multilayer resin laminating body is molded in the shape along cavity side, and the multilayer foam is molded.
Abstract translation: 提供容易产生静止空气和提高泡沫倍率的多层泡沫体的制造方法。 在发泡层外侧具有非泡沫层的多层树脂被推出，多层树脂的最内侧相互粘合，形成多层树脂层压体。 多层树脂层叠体夹在多层树脂层叠体的最外侧与空腔侧之间的空白处与金属模具。 将多层树脂层压体模制成沿着空腔侧的形状，并且多层泡沫被模制。
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公开(公告)号：US20110104414A1
公开(公告)日：2011-05-05
申请号：US12913014
申请日：2010-10-27
Applicant: Masaaki ONODERA , Takehiko SUMI , Teruo TAMADA , Yu IGARASHI , Yoshinori OHNO
Inventor： Masaaki ONODERA , Takehiko SUMI , Teruo TAMADA , Yu IGARASHI , Yoshinori OHNO
CPC classification number: B29C44/505 , B29C49/0005 , B29K2023/12 , B29K2105/04 , B29L2023/004 , B29L2031/3055 , C08J9/06 , C08J2201/03 , C08J2323/12 , Y10T428/1352 , Y10T428/1376
Abstract: The invention provides a molded foam molding method capable of obtaining a molded foam in which pinholes may not be formed with ease even when a blow ratio is high and which has a high expansion ratio. The invention also provides a molded foam which includes no pinholes, is reduced in weight, and is excellent in heat insulating property. The molding method includes blending a polypropylene-based resin having an equilibrium compliance from 2.0 to 6.0 (10−3×Pa−1) with a foaming agent and kneading the blend in an extruder. The extruded foamed resin is molded so as to be fit along a mold by a pressurized fluid. Moreover, the molded foam is formed by the method described above, and has an expansion ratio from 1.5 to 5.0 times and an impact strength of not less than 30 kg·cm.
Abstract translation: 本发明提供了一种能够获得即使在吹塑比高且膨胀率高的情况下也不容易形成针孔的模制泡沫模制方法。 本发明还提供一种模制泡沫，其不包括针孔，重量减轻，并且绝热性优异。 成型方法包括将具有2.0-6.0（10-3×Pa-1）平衡柔量的聚丙烯基树脂与发泡剂混合并在挤出机中捏合共混物。 挤出的发泡树脂被模制成通过加压流体沿着模具配合。 此外，通过上述方法形成成型泡沫体，其膨胀率为1.5〜5.0倍，冲击强度为30kg·cm以上。
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公开(公告)号：US20110101558A1
公开(公告)日：2011-05-05
申请号：US12913003
申请日：2010-10-27
Applicant: Masaaki ONODERA , Teruo TAMADA , Tatsuya FUKUDA , Yu IGARASHI , Yoshinori OHNO
Inventor： Masaaki ONODERA , Teruo TAMADA , Tatsuya FUKUDA , Yu IGARASHI , Yoshinori OHNO
CPC classification number: B29C44/08 , B29C44/06 , B29C44/3403
Abstract: An object of the invention is to provide a method for manufacturing a molded foam which is lightweight and excellent in strength. According to the invention, a method for manufacturing a molded foam from a foamed parison includes: an extruding step of extruding a resin blend containing a foaming agent and a thermoplastic resin to form a foamed parison; an attaching step of closely attaching facing portions of an inner wall surface of the foamed parison to each other to form a foamed parison laminated body; a mold clamping step of sealing and mold clamping the foamed parison laminated body by clamping the foamed parison laminated body by split mold blocks; and a sucking step of sucking air between the split mold blocks to reduce a pressure between the split mold blocks, after the attaching step and the mold clamping step.
Abstract translation: 本发明的目的是提供一种轻质且强度优异的模制泡沫塑料的制造方法。 根据本发明，用于从发泡型坯制造模制泡沫的方法包括：挤出包含发泡剂和热塑性树脂的树脂共混物以形成发泡型坯的挤出步骤; 将发泡型坯的内壁面的面对部彼此紧密连接以形成发泡型坯层压体的安装步骤; 通过用分开的模块夹紧发泡型坯层压体来密封和模制夹紧发泡型坯层压体的模具夹紧步骤; 以及在安装步骤和合模步骤之后，在分开的模具块之间吸入空气以减小分开的模具块之间的压力的抽吸步骤。
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Patent Agency Ranking
公开(公告)号：US5708491A
公开(公告)日：1998-01-13
申请号：US706960
申请日：1996-09-03
Applicant: Masaaki Onodera , Junji Kanzaki
Inventor： Masaaki Onodera , Junji Kanzaki
CPC classification number: G02C5/143 , G02C5/00 , G02C2200/16
Abstract: A temple tip for a frame of spectacles has a structure in which a portion not touched by the ear is made of the first resin and a portion touched by the ear is made of the second resin having a smaller hardness than the first resin.
Abstract translation: 用于眼镜框的镜腿尖具有这样的结构，其中未被耳朵接触的部分由第一树脂制成，并且由耳朵接触的部分由比第一树脂硬度小的第二树脂制成。
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7.发明授权公开(公告)号：US09266259B2
公开(公告)日：2016-02-23
申请号：US13336176
申请日：2011-12-23
Applicant: Yu Igarashi , Masaaki Onodera , Yoshinori Ohno
Inventor： Yu Igarashi , Masaaki Onodera , Yoshinori Ohno
CPC classification number: B29C35/16 , B29C44/08 , B29C49/64 , B29C2035/1658 , B29C2035/1691 , B29K2023/0625 , B29K2023/12 , B29K2105/04 , B29K2995/0073 , B29L2022/00 , Y10T428/1376
Abstract: An object of the present invention is to provide a method of forming a hollow blow-molded foam and also provide such a hollow-molded foam, which are capable of improving a flow-rate efficiency of a fluid that flows through the inside of the hollow blow-molded foam. A foaming resin is sandwiched between molds so that a hollow blow-molded foam having a ventilation path is molded, and a fluid for use in cooling the hollow blow-molded foam is allowed to flow through the ventilation path so that the hollow blow-molded foam is cooled.
Abstract translation: 本发明的目的是提供一种形成中空吹塑泡沫的方法，并且还提供了一种这样的中空模制泡沫，其能够改善流过中空的内部的流体的流速效率 吹塑泡沫。 将发泡树脂夹在模具之间，使得具有通风路径的中空吹塑成型泡沫成型，并且使用于冷却中空吹塑成型泡沫体的流体流过通气路径，使得中空吹塑成型 泡沫被冷却。
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8.发明授权公开(公告)号：US08770232B2
公开(公告)日：2014-07-08
申请号：US12893782
申请日：2010-09-29
Applicant: Masaaki Onodera , Yoshitaka Matsubara , Naoto Tani , Kazuo Waki
Inventor： Masaaki Onodera , Yoshitaka Matsubara , Naoto Tani , Kazuo Waki
IPC: F16L11/11
CPC classification number: B29D23/001 , B29C33/424 , B29C44/507 , B29C44/5627 , B29C47/0026 , B29C47/92 , B29C49/52 , B29C49/62 , B29C2049/4882 , B29C2947/92133 , B29C2947/92152 , B29K2023/12 , B29K2105/04 , B60H1/00564 , F16L9/006 , F24F13/0245
Abstract: The invention provides a method for manufacturing a climate control duct, the method capable of improving a characteristic of transferring a shape of a protrusion onto a surface of a duct and capable of preventing reduction in ventilation efficiency. In order to manufacture a climate control duct having a protrusion formed on an outer peripheral surface thereof, the method includes subjecting an extruded foamed resin to blow molding by use of a duct-shaped mold in which a groove for transfer of a shape of the protrusion is formed on at least part of a surface thereof. Herein, the following relations are satisfied: 0.5 mm
Abstract translation: 本发明提供了一种制造气候控制管道的方法，该方法能够改善将突起形状转移到管道表面上并且能够防止通风效率降低的特性。 为了制造具有形成在其外周面上的突起的气候控制管道，该方法包括使用管状模具对挤出的发泡树脂进行吹塑成型，其中，用于转移突起形状的槽 形成在其表面的至少一部分上。 这里，满足以下关系：0.5mm
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公开(公告)号：US08517059B2
公开(公告)日：2013-08-27
申请号：US12935520
申请日：2009-03-31
Applicant: Masaaki Onodera , Takehiko Sumi , Teruo Tamada , Yu Igarashi , Yoshinori Ohno
Inventor： Masaaki Onodera , Takehiko Sumi , Teruo Tamada , Yu Igarashi , Yoshinori Ohno
IPC: F16L9/14
CPC classification number: B29C44/02 , B29C44/3442 , B29C44/3469 , B29C44/352 , B29C49/0005 , B29C49/0047 , B29C49/04 , B29C49/4802 , B29K2023/00 , B29K2023/10 , B29K2023/12 , B29K2105/046 , B29L2022/00 , B29L2023/004 , B29L2031/3005 , B60H1/00564 , Y10T428/1376 , Y10T428/24355
Abstract: A blow-molded foam having a wall portion formed in such a manner that a thermoplastic resin containing a foaming agent mixed therewith is subjected to blow molding. Herein, the wall portion has a closed cell structure in which a plurality of foamed cells are contained. The wall portion has an expansion ratio of not less than 2.0 times. The wall portion has an outer face having a center-line average surface roughness Ra of less than 9.0 μm. The foamed cell has a cell diameter having a standard deviation of less than 40 μm in a thickness direction of the wall portion.
Abstract translation: 一种吹塑泡沫体，其具有壁部，其形成为使含有与其混合的发泡剂的热塑性树脂进行吹塑。 这里，壁部具有其中容纳有多个发泡泡孔的闭孔结构。 壁部的膨胀率为2.0倍以上。 壁部具有中心线平均表面粗糙度Ra小于9.0μm的外表面。 发泡单元在壁部的厚度方向上具有小于40μm的标准偏差的单元直径。
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公开(公告)号：US08343413B2
公开(公告)日：2013-01-01
申请号：US12913003
申请日：2010-10-27
Applicant: Masaaki Onodera , Teruo Tamada , Tatsuya Fukuda , Yu Igarashi , Yoshinori Ohno
Inventor： Masaaki Onodera , Teruo Tamada , Tatsuya Fukuda , Yu Igarashi , Yoshinori Ohno
CPC classification number: B29C44/08 , B29C44/06 , B29C44/3403
Abstract: An object of the invention is to provide a method for manufacturing a molded foam which is lightweight and excellent in strength. According to the invention, a method for manufacturing a molded foam from a foamed parison includes: an extruding step of extruding a resin blend containing a foaming agent and a thermoplastic resin to form a foamed parison; an attaching step of closely attaching facing portions of an inner wall surface of the foamed parison to each other to form a foamed parison laminated body; a mold clamping step of sealing and mold clamping the foamed parison laminated body by clamping the foamed parison laminated body by split mold blocks; and a sucking step of sucking air between the split mold blocks to reduce a pressure between the split mold blocks, after the attaching step and the mold clamping step.
Abstract translation: 本发明的目的是提供一种轻质且强度优异的模制泡沫塑料的制造方法。 根据本发明，用于从发泡型坯制造模塑泡沫的方法包括：挤出包含发泡剂和热塑性树脂的树脂共混物以形成发泡型坯的挤出步骤; 将发泡型坯的内壁面的面对部彼此紧密连接以形成发泡型坯层压体的安装步骤; 通过用分开的模块夹紧发泡型坯层压体来密封和模制夹紧发泡型坯层压体的模具夹紧步骤; 以及在安装步骤和合模步骤之后，在分开的模具块之间吸入空气以减小分开的模具块之间的压力的抽吸步骤。
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