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1. 发明申请

US20080264544A1 Foamed thermoplastic resin molding with a functional component 审中-公开
标题翻译：具有功能性成分的发泡热塑性树脂成型品
公开(公告)号：US20080264544A1
公开(公告)日：2008-10-30
申请号：US12081393
申请日：2008-04-15
申请人： Nobuhiro Usui
发明人： Nobuhiro Usui
IPC分类号： B29C65/06
CPC分类号： B29C70/74 , B29C44/569 , B29L2031/3005 , B32B5/18 , Y10T428/249953 , Y10T428/249987 , Y10T428/249991
摘要： Disclosed is a foamed resin molding with a functional component obtained by supplying a molten resin locally to the backside of a foamed resin molding made of a preliminarily-shaped foamed laminate sheet having a foamed base layer made of a foamed resin sheet, the foamed base layer having on at least one side thereof a skin layer laminated, and shaping the molten resin into a functional component and simultaneously integrating the functional component to the foamed resin molding by welding, wherein the following inequality is satisfied: 1
摘要翻译：公开了一种具有功能性成分的发泡树脂成型体，其通过将熔融树脂局部地供给由具有由发泡树脂片制成的发泡基底层的预成型发泡层压片制成的发泡树脂成形体的背面，所述发泡树脂成型体具有发泡基底层在其至少一侧上具有层压的表皮层，并且将熔融树脂成形为功能性组分，并且通过焊接同时将功能组分整合到发泡树脂模制品中，其中满足以下不等式：<？在线公式描述 =“在线公式”end =“lead”？> 1 其中t 1是功能组分一体化部分中的发泡基层的厚度，E是发泡基层的膨胀比，t 2是表皮层的厚度，X是焊接的功能组分的一部分发泡到基底层。

2. 发明申请

US20050093203A1 Mold for producing a multilayer molded article and a method for producing a multilayer molded article 失效
公开(公告)号：US20050093203A1
公开(公告)日：2005-05-05
申请号：US11001187
申请日：2004-12-02
申请人： Yoshitaka Kobayashi , Nobuhiro Usui
发明人： Yoshitaka Kobayashi , Nobuhiro Usui
IPC分类号： B29C44/12 , B29C44/42 , B29C45/14
CPC分类号： B29C44/428 , B29C44/1261 , B29C45/14508 , B29C2045/0049 , B29K2105/0818
摘要： An inventive mold is adapted to adhere skin materials having a boundary portion and a resin to each other, and is provided with a resin blocking member which is so embedded as to extend substantially along the boundary portion of the skin materials placed in the mold, and a movable member for projecting the resin blocking member from a molding surface. If such a mold is used, a flow of the resin supplied into the mold can be controlled by projecting the resin blocking member to thereby control an arrival timing of the resin at the boundary portion. Thus, displacement of the boundary portion and wrinkling can be securely prevented from occurring.

3. 发明申请

US20050017391A1 Method for producing a thermoplastic resin molded article 审中-公开
标题翻译：热塑性树脂成形体的制造方法
公开(公告)号：US20050017391A1
公开(公告)日：2005-01-27
申请号：US10893567
申请日：2004-07-19
申请人： Yoshitaka Kobayashi , Nobuhiro Usui
发明人： Yoshitaka Kobayashi , Nobuhiro Usui
IPC分类号： B29C43/18 , B29C44/14 , B29C44/38 , B29C44/58 , B29C45/14 , B29C45/76
CPC分类号： B29C44/381 , B29C43/183 , B29C44/14 , B29C44/38 , B29C44/586 , B29C45/14 , B29C45/7653 , B29C2045/14901 , B29C2945/76595 , B29C2945/76702
摘要： Disclosed is a method for producing a thermoplastic resin molded article, the method comprising: providing a mold comprising paired female and male dies each having a cavity surface, the cavity surfaces being opposite each other, supplying a predetermined amount of thermoplastic resin in a molten state between the cavity surfaces, making the female and male dies approach relatively each other until a cavity having predetermined dimensions is formed by the cavity surfaces, wherein the relative approach of the female and male dies is started during or after the supply of the thermoplastic resin and is finished after the supply of the thermoplastic resin, and compressing the thermoplastic resin in the cavity via the female and male dies to fill a predetermined region of the cavity with the thermoplastic resin, wherein the mold closure speed is specially controlled.
摘要翻译：公开了一种热塑性树脂成形体的制造方法，其特征在于，具备：模具，其具有成型的阴模和阴模，每个模具均具有空腔表面，所述空腔表面彼此相对，供给预定量的熔融状态的热塑性树脂在腔体表面之间，使得阴模和阴模相互靠近直到通过空腔表面形成具有预定尺寸的空腔，其中阴模和阳模的相对接近在热塑性树脂的供给期间或之后开始，在供应热塑性树脂后完成，并且经由阴模和阳模压缩空腔中的热塑性树脂以用热塑性树脂填充空腔的预定区域，其中模具闭合速度被特别地控制。

4. 发明授权

US06382949B1 Metal mold for producing a synthetic resin molded product in a compression-molding method 失效
标题翻译：用于在压缩成型方法中制造合成树脂模制产品的金属模具
公开(公告)号：US06382949B1
公开(公告)日：2002-05-07
申请号：US09233152
申请日：1999-01-19
申请人： Masahito Matsumoto , Nobuhiro Usui , Yoshitaka Kobayashi
发明人： Masahito Matsumoto , Nobuhiro Usui , Yoshitaka Kobayashi
IPC分类号： B29C4302
CPC分类号： B29C43/36
摘要： The present invention relates to a metal mold for producing a synthetic resin molded product in a compression-molding method, which is comprises a pair of male and female molds which are allowed to mutually slide over a contact face, with the outer circumferential face of the male mold and the inner circumferential face of the female mold serving as sliding portions at the time of mold-clamping, characterized in that either the male mold or the female mold or both of the molds is constituted by a mold main body and a sliding member. The sliding member forms a portion of the metal mold over the entire sliding portions or on a portion thereof, and is removably attached to the mold main body. The same metal mold may be used for production of a non-laminated synthetic resin molded product and a laminated product having the same design by replacing only the sliding member, without the need for using different molding devices corresponding to the respective production processes.
摘要翻译：本发明涉及一种用于制造压缩成型法的合成树脂成形品的金属模具，该金属模具包括一对阳模和阴模，允许在接触面上相互滑动，阳模和在模夹时用作滑动部分的阴模的内周面，其特征在于，阳模或阴模或两个模都由模具主体和滑动构件构成。滑动构件在整个滑动部分或其一部分上形成金属模具的一部分，并且可移除地附接到模具主体。相同的金属模具可以用于生产非层合合成树脂模制产品和具有相同设计的叠层产品，只需更换滑动构件，而不需要使用与各个生产工艺相对应的不同模制装置。

5. 发明授权

US06203744B1 Method for producing molded article of thermoplastic resin 失效
标题翻译：热塑性树脂成形品的制造方法
公开(公告)号：US06203744B1
公开(公告)日：2001-03-20
申请号：US08386190
申请日：1995-02-09
申请人： Takahisa Hara , Masahito Matsumoto , Nobuhiro Usui , Shigeyoshi Matubara , Kazuo Hieda
发明人： Takahisa Hara , Masahito Matsumoto , Nobuhiro Usui , Shigeyoshi Matubara , Kazuo Hieda
IPC分类号： B29C4514
CPC分类号： B29C45/14 , B29C45/561
摘要： A molded article of a thermoplastic resin with good apperance which may have a skin material is produced by providing upper and lower molds having a product part-molding section and a non-product part-molding section, supplying a melt of a thermoplastic resin in a cavity of the molds or a space between the skin material and either one of the upper and lower molds through a resin melt passage which is formed in a wall of one of the molds and has an opening for supplying the melt in the non-product part-molding section when a clearance of the cavity is larger than a thickness of a finally produced article, closing the molds to effect press molding, cooling the molds.
摘要翻译：通过提供具有产品部分成型部分和非产品部分成型部分的上下模具来制造具有良好外观的可以具有表皮材料的热塑性树脂的模制品，将热塑性树脂的熔体供应到通过形成在其中一个模具的壁上的树脂熔体通道，在模具的空腔或表皮材料和上模具和下模具之间的空间中，并且具有用于在非产品部分中供应熔体的开口 - 当模腔的间隙大于最后生产的物品的厚度时，闭合模具以实现压模，冷却模具。

6. 发明授权

US06197245B1 Process for producing hollow resin molded article 失效
标题翻译：中空树脂成型体的制造方法
公开(公告)号：US06197245B1
公开(公告)日：2001-03-06
申请号：US09128671
申请日：1998-08-04
申请人： Nobuhiro Usui , Akihiro Furuta , Toru Inoue
发明人： Nobuhiro Usui , Akihiro Furuta , Toru Inoue
IPC分类号： B29D2200
CPC分类号： B29C45/1705 , B29C2045/1707 , B29C2045/171 , B29C2049/4667
摘要： According to the present invention, a hollow molded article of high quality can be produced by conducting the following steps of: providing a small-sized molding machine comprising a mold having a pair of mold halves wherein at least one of the mold halves comprises a body and a slidable block; supplying a resin in an unsolidified state between the mold halves to fill a mold cavity having a first clearance with the resin; supplying a pressured fluid into the resin lying between the mold surfaces; moving the slidable block from a first position to a second position; opening the mold until a cavity clearance becomes a second clearance which is larger than the first clearance; and opening the mold to take out the hollow molded article.
摘要翻译：根据本发明，可以通过以下步骤制造高质量的中空成型制品：提供一种小型成型机，其包括具有一对半模的模具，其中至少一个半模包括主体和可滑动块;在半模之间供给未固化状态的树脂，以填充与树脂具有第一间隙的模腔;将加压流体供应到位于模具表面之间的树脂中;将可滑动块从第一位置到第二位置;打开模具直到空腔间隙变成比第一间隙大的第二间隙; 打开模具以取出中空模制品。

7. 发明授权

US06187251B1 Process for producing thermoplastic resin hollow molded article 失效
标题翻译：热塑性树脂中空成型体的制造方法
公开(公告)号：US06187251B1
公开(公告)日：2001-02-13
申请号：US09095130
申请日：1998-06-10
申请人： Nobuhiro Usui , Akihiro Furuta
发明人： Nobuhiro Usui , Akihiro Furuta
IPC分类号： B29D2200
CPC分类号： B29C45/1705
摘要： A process for producing a thermoplastic resin hollow molded article is disclosed. The process takes place in a molding machine including first and second mold halves having respective mold surfaces defining a mold cavity. At least one of the mold halves is movable relative to the other mold half to permit the mold surfaces to be moved both towards and away from each other between closed state and unclosed states. At least the first mold half has incorporated therein at least one slidable block defining a portion of the mold surface of the first mold half. According to the process, thermoplastic resin is supplied in a molten state between the mold surfaces while the mold halves are in the unclosed state, and at least one of the mold halves is moved relative to the other mold half to press and spread the thermoplastic resin so that the cavity is filled with the thermoplastic resin. During the process, compressed gas is supplied into the thermoplastic resin located in the cavity. In order to permit expansion of the thermoplastic resin caused by the compressed gas, the slidable block is moved from away from the cavity along the same direction that the mold halves move. The mold is then opened and the thermoplastic resin hollow molded article is removed from the mold cavity.
摘要翻译：公开了一种热塑性树脂中空成型体的制造方法。该过程发生在包括具有限定模腔的相应模具表面的第一和第二半模的成型机中。半模中的至少一个可相对于另一个半模移动，以允许模具表面在关闭状态和未关闭状态之间彼此朝向或远离移动。至少第一模具半部已经结合有限定第一半模的模具表面的一部分的至少一个可滑动块。根据该方法，在模具表面之间以熔融状态供给热塑性树脂，同时半模处于非闭合状态，并且至少一个半模相对于另一半模移动，以将热塑性树脂使得空腔被热塑性树脂填充。在该过程中，将压缩气体供应到位于空腔中的热塑性树脂中。为了允许由压缩气体引起的热塑性树脂膨胀，可滑动块沿着与半模移动相同的方向从空腔移开。然后打开模具，并将热塑性树脂中空成型制品从模腔中取出。

8. 发明授权

US5947511A Integrally molded air-bag cover article and method of making the same 失效
标题翻译：整体成型气囊套物品及其制作方法
公开(公告)号：US5947511A
公开(公告)日：1999-09-07
申请号：US841673
申请日：1997-04-30
申请人： Nobuhiro Usui , Hitoshi Nakada , Makoto Hirai , Shoichi Kohara
发明人： Nobuhiro Usui , Hitoshi Nakada , Makoto Hirai , Shoichi Kohara
IPC分类号： B60K37/00 , B29C33/42 , B29C45/16 , B29C45/56 , B60R21/20 , B60R21/2165
CPC分类号： B60R21/2165 , B29C33/42 , B29C45/1635 , B29C45/561 , B29L2031/3038
摘要： An integrally molded air-bag cover article is disclosed which contains an air-bag cover section which is made of a resin and has a periphery, and a frame section which is made of a resin and is integrally and continuously formed with the periphery by way of a weak section. The weak section is constituted by a resin junction in which an interface of the resin constituting the air-bag cover section and an interface of the resin constituting the frame section are joined together by bonding action between the resins. A continuous groove and a continuous protrusion are respectively formed on a front surface and a rear surface of the integrally molded air-bag cover article. The weak section is formed so as to extend from an inner face of the groove to an outer face of the protrusion.
摘要翻译：公开了一种整体成型的气囊罩制品，其包含由树脂制成并具有周边的气囊盖部分和由树脂制成的框架部分，并且周边一体地连续地形成的弱部分。弱部由树脂结构构成，其中构成安全气囊覆盖部分的树脂的界面和构成框架部分的树脂的界面通过树脂之间的粘结作用结合在一起。连续的凹槽和连续的突起分别形成在整体模制的气囊罩制品的前表面和后表面上。弱区形成为从槽的内表面延伸到突起的外表面。

9. 发明授权

US5506029A Fiber reinforced thermoplastic resin shaped article 失效
标题翻译：纤维增强热塑性树脂成型制品
公开(公告)号：US5506029A
公开(公告)日：1996-04-09
申请号：US267523
申请日：1994-06-29
申请人： Takahisa Hara , Masahito Matsumoto , Nobuhiro Usui , Takeo Kitayama , Shigeyoshi Matubara
发明人： Takahisa Hara , Masahito Matsumoto , Nobuhiro Usui , Takeo Kitayama , Shigeyoshi Matubara
IPC分类号： B29C43/18 , B29C43/20 , B29C43/34 , B29C45/00 , B29C45/14 , B29C70/46 , B29C70/74 , B29K105/12 , B29L9/00 , B29C70/68
CPC分类号： B29C70/48 , B29C45/14786 , B29C70/345 , B29C70/46 , B29C70/74 , B29C45/00 , B29K2101/12 , Y10T428/24182 , Y10T428/24537 , Y10T428/2457
摘要： A fiber reinforced thermoplastic resin shaped article is prepared by supplying a preheated fiber reinforced thermoplastic resin sheet between upper and lower molds, positioning the upper and lower molds so that a clearance between the upper and lower molds at the time of the completion of mold clamping is larger than a thickness of the unpreheated fiber reinforced thermoplastic resin sheet, and supplying a molten thermoplastic resin in a recess provided in at least one of the upper and lower molds through a resin passage provided in the mold so that a portion formed from the molten thermoplastic resin in the recess is integrated by fusion with a portion formed from the fiber reinforced thermoplastic resin sheet. The article is light-weight and also has a rib, a boss or any other projection.
摘要翻译：通过在上下模具之间提供预热的纤维增强热塑性树脂片材来定位纤维增强热塑性树脂成形制品，定位上模具和下模具，使得在模具夹紧完成时上下模具之间的间隙为大于未加热的纤维增强热塑性树脂片的厚度，并且通过设置在模具中的树脂通道将熔融热塑性树脂供给到设置在上模和下模中的至少一个中的凹部中，使得由熔融热塑性塑料通过与由纤维增强热塑性树脂片形成的部分熔合而将凹部中的树脂一体化。该物品重量轻，还有肋骨，老板或任何其他投影。

10. 发明授权

US5252269A Method for molding polypropylene resin 失效
标题翻译：聚丙烯树脂成型方法
公开(公告)号：US5252269A
公开(公告)日：1993-10-12
申请号：US770924
申请日：1991-10-04
申请人： Takahisa Hara , Masahito Matsumoto , Nobuhiro Usui , Shigeyoshi Matubara
发明人： Takahisa Hara , Masahito Matsumoto , Nobuhiro Usui , Shigeyoshi Matubara
IPC分类号： B29C45/00 , B29C44/00 , B29C44/04 , B29C44/06 , B29C45/57 , B29C45/70 , B29C67/20 , B29K23/00 , B29K105/04 , B29C67/22
CPC分类号： B29C44/10
摘要： A method for molding a foamed particle of a polypropylene resin. The polypropylene resin includes a homopolymer and copolymer of polypropylene resin, as well as a mixture of a polypropylene resin and another resin.

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