公开(公告)号：US08312907B2

公开(公告)日：2012-11-20

申请号：US12601209

申请日：2008-05-19

申请人： Genki Yoshikawa ,  Junji Takeuchi ,  Yoshiharu Yasui

发明人： Genki Yoshikawa ,  Junji Takeuchi ,  Yoshiharu Yasui

IPC分类号： D03D41/00 ,  B29C70/22 ,  B29C70/24

CPC分类号： B29C70/382 ,  B29C70/20 ,  B29C70/22 ,  B29C70/543 ,  D04H1/736 ,  D04H3/04

摘要： A fiber bundle arranging device is provided that laminates fiber bundle layers formed of a fiber bundle. The fiber bundle is engaged with arranged pins to have straight parts. The device includes a press roller and a first moving device. The press roller includes a peripheral portion. The peripheral portion of the press roller depresses the straight parts of the fiber bundle engaged with the pins toward the roots of the pins in the vicinity of the pin. The first moving device moves the press roller in the arrangement direction of the pins such that the peripheral portion sequentially intersects the straight parts of the fiber bundle. The peripheral portion is located in the front of the press roller in the moving direction, and the press roller is moved to sequentially intersect the straight parts of the fiber bundle while being inclined such that, toward the front end in the moving direction of the press roller, the distance from the roots of the pins in the laminating direction of the fiber bundle layers increases.

摘要翻译： 提供了一种纤维束布置装置，其层叠由纤维束形成的纤维束层。 纤维束与布置的销接合以具有直的部分。 该装置包括压辊和第一移动装置。 压辊包括周边部分。 压辊的周边部分将与销接合的纤维束的直线部分朝销的附近的针的根部压下。 第一移动装置沿着销的排列方向移动压辊，使得周边部分顺序地与纤维束的直线部分相交。 周边部分沿着移动方向位于加压辊的前部，并且使压辊移动以顺序地与纤维束的直线部分交叉，同时倾斜，使得朝向压力机移动方向的前端 在纤维束层的层叠方向上与针的根部的距离增加。

公开(公告)号：US06742560B2

公开(公告)日：2004-06-01

申请号：US10167128

申请日：2002-06-10

申请人： Junji Takeuchi ,  Yasuki Miyashita ,  Yoshiharu Yasui

发明人： Junji Takeuchi ,  Yasuki Miyashita ,  Yoshiharu Yasui

IPC分类号： B65H6906

CPC分类号： D04H3/04 ,  B29C70/20 ,  B65H69/061 ,  B65H2701/31 ,  B65H2701/314 ,  D02J1/08 ,  D02J1/18

摘要： Two flat fiber bundles of non-twisted filaments are arranged in an overlapped relationship or in a parallel and adjoining relationship, and held by a gripper at two points spaced apart from each other in the filament-extending direction. Compressed air is injected from a nozzle to the overlapped portion of the fiber bundles between the holding points at a plurality of positions arranged in the direction transverse to the filament-extending direction to cause the adjacent filaments to be entangled. The nozzle is moved across the fiber bundles while injecting air. Filaments are thus opened and rotated by the injected air, and thus entangled. A fiber bundle joining apparatus includes support sections and a receiving section provided in a base, a gripper cooperating with the support sections to grip overlapped ends of fiber bundles therebetween, a nozzle, and a regulating member to temporarily hold the fiber bundles and to allow the lower fiber bundle to be slackened.

摘要翻译： 两条扁平纤维束的非绞合长丝以重叠的关系或平行和相邻的关系布置，并且由夹具保持在沿灯丝延伸方向彼此间隔开的两个点处。 压缩空气从沿着与长丝方向横切的方向排列的多个位置，从喷嘴喷射到保持点之间的纤维束的重叠部分，使相邻的长丝缠结。 喷嘴在注入空气的同时移动穿过纤维束。 因此，丝被打开并被注入的空气旋转，从而缠结。 纤维束接合装置包括支撑部和设置在基部中的接收部，与支撑部配合的夹持器，以夹持纤维束的重叠端部，喷嘴和限制部件，以暂时保持纤维束，并且允许 较低的纤维束松弛。

公开(公告)号：US5599865A

公开(公告)日：1997-02-04

申请号：US423680

申请日：1995-05-08

申请人： Junji Koizumi ,  Junji Takeuchi

发明人： Junji Koizumi ,  Junji Takeuchi

IPC分类号： C08K3/00 ,  C08L23/08 ,  C08L23/10 ,  C08L23/12 ,  C08L23/14 ,  C08L23/16 ,  C08C23/12

CPC分类号： C08L23/10 ,  C08K3/0033 ,  C08L23/12 ,  C08L23/142 ,  C08L2205/02 ,  C08L2205/025 ,  C08L2205/03 ,  C08L23/0815 ,  C08L23/16

摘要： The invention relates to a molded product containing 65 to 95% by weight of a polymer composition and 5 to 35% by weight of an inorganic filler. The polymer composition is a mixture of 45 to 70 parts by weight of a polypropylene resin having a melt flow rare of 10 to 60 g/10 minute and containing 0 to 8% by weight of ethylene, and 30 to 55 parts by weight of an amorphous ethylene-.alpha.-olefin copolymer. The proportion (D) of the filler and that (C) of the copolymer have the relation expressed as D>155-37 lnC. The copolymer is a mixture of 30 to 60% by weight of a high-molecular copolymer having a weight-average molecular weight of 380,000 to 1,000,000 and 40 to 70% by weight of a low-molecular one having weight-average molecular weight of 150,000 to 330,000. The product has a coefficient of linear expansion not exceeding 5.0.times.10.sup.-5 cm/cm/.degree.C.

摘要翻译： 本发明涉及含有65〜95重量％聚合物组合物和5〜35重量％无机填料的成型体。 聚合物组合物是45〜70重量份的熔体流动稀少为10〜60g / 10分钟，含有0〜8重量％的乙烯的聚丙烯树脂和30〜55重量份的 无定形乙烯-α-烯烃共聚物。 填料的比例（D）和（C）的共聚物的关系表示为D> 155-37lnC。 共聚物是重均分子量为38万〜100万的高分子共聚物的30〜60重量％，重均分子量为15万的低分子共聚物的40〜70重量％ 至33万。 该产品的线膨胀系数不超过5.0×10 -5 cm / cm /℃

公开(公告)号：US08141215B2

公开(公告)日：2012-03-27

申请号：US12377333

申请日：2008-04-16

申请人： Genki Yoshikawa ,  Junji Takeuchi ,  Yoshiharu Yasui

发明人： Genki Yoshikawa ,  Junji Takeuchi ,  Yoshiharu Yasui

IPC分类号： D04H3/04

CPC分类号： B29C70/382 ,  B29C70/20 ,  B29C70/22 ,  B29C70/541 ,  D04H3/04

摘要： A connection pipe 40A is fit in an introduction pipe 34A. A guide groove 342 extends on the side of the introduction pipe 34A in the Z-axis direction. A guide screw 41 is screwed on the peripheral face of the connection pipe 40A to penetrate through a peripheral wall of the connection pipe 40A. A distal end of the guide screw 41 enters the guide groove 342. The distal end of the guide screw 41 is movable in the Z-axis direction in the guide groove 342. The connection pipe 40A is movable relative to the introduction pipe 34A in the Z-axis direction within the range of the length of the guide groove 342. The connection pipe 40A and the guide pipes 31A are moved in the Z-axis direction with an air cylinder 43. Accordingly, when fiber bundles are arranged using a plurality of guide pipes, the guide pipe is prevented from being caught by a fiber bundle drawn out of another guide pipe.

摘要翻译： 连接管40A配合在导入管34A中。 引导槽342在引导管34A的Z轴方向上延伸。 导螺杆41拧在连接管40A的周面上，穿过连接管40A的周壁。 导向螺钉41的前端进入引导槽342.导向螺杆41的前端能够在引导槽342中沿Z轴方向移动。连接管40A可相对于导入管34A在 Z轴方向在引导槽342的长度的范围内。连接管40A和引导管31A通过气缸43沿Z轴方向移动。因此，当使用多个 引导管，防止引导管被从另一导管引出的纤维束捕获。

公开(公告)号：US06722116B1

公开(公告)日：2004-04-20

申请号：US09699883

申请日：2000-10-30

申请人： Junji Takeuchi ,  Yasuki Miyashita ,  Yoshiharu Yasui

发明人： Junji Takeuchi ,  Yasuki Miyashita ,  Yoshiharu Yasui

IPC分类号： D02G322

CPC分类号： D04H3/04 ,  B29C70/20 ,  B65H69/061 ,  B65H2701/31 ,  B65H2701/314 ,  D02J1/08 ,  D02J1/18

摘要： Two flat fiber bundles of non-twisted filaments are arranged in an overlapped relationship or in a parallel and adjoining relationship, and held by a gripper at two points spaced apart from each other in the filament-extending direction. Compressed air is injected from a nozzle to the overlapped portion of the fiber bundles between the holding points at a plurality of positions arranged in the direction transverse to the filament-extending direction to cause the adjacent filaments to be entangled. The nozzle is moved across the fiber bundles while injecting air. Filaments are thus opened and rotated by the injected air, and thus entangled. A fiber bundle joining apparatus includes support sections and a receiving section provided in a base, a gripper cooperating with the support sections to grip overlapped ends of fiber bundles therebetween, a nozzle, and a regulating member to temporarily hold the fiber bundles and to allow the lower fiber bundle to be slackened.

公开(公告)号：US5571581A

公开(公告)日：1996-11-05

申请号：US338794

申请日：1994-11-08

申请人： Junji Koizumi ,  Hiroshi Mukai ,  Junji Takeuchi ,  Takahiko Sato

发明人： Junji Koizumi ,  Hiroshi Mukai ,  Junji Takeuchi ,  Takahiko Sato

IPC分类号： B29C45/16 ,  B32B25/08 ,  B60R13/04 ,  C08L23/08 ,  C08L23/10 ,  C08L23/16 ,  C08L51/06 ,  C08L53/00 ,  C08L53/02

CPC分类号： C08L23/10 ,  B29C45/1642 ,  B32B25/08 ,  B60R13/04 ,  C08L23/16 ,  C08L23/0815 ,  C08L23/0892 ,  C08L51/06 ,  C08L53/00 ,  C08L53/02

摘要： A long molded article having a skin layer composed of a thermoplastic elastomer, and a core layer coated with said skin layer which is composed of 30 to 70% by weight of a matrix phase composed of a polypropylene resin and 70 to 30% by weight of one dispersed phase selected from the group consisting of ethylene-.alpha.-olefin copolymers and styrene-based thermoplastic elastomers. According to the present invention, there can be obtained a long molded article such as a side molding for automobile, which is excellent in attractiveness after mounting, dimensional stability, etc.

摘要翻译： 具有由热塑性弹性体构成的表层的长成型品和涂有所述表皮层的芯层，其由30〜70重量％的由聚丙烯树脂构成的基质相和70〜30重量％ 一个分散相选​​自乙烯-α-烯烃共聚物和苯乙烯基热塑性弹性体。 根据本发明，可以获得诸如安装后的吸引力优异，尺寸稳定性等的用于汽车的侧面成型件的长模制品。

公开(公告)号：US5327621A

公开(公告)日：1994-07-12

申请号：US34534

申请日：1993-03-19

申请人： Yoshiharu Yasui ,  Meiji Anahara ,  Fujio Hori ,  Junji Takeuchi

发明人： Yoshiharu Yasui ,  Meiji Anahara ,  Fujio Hori ,  Junji Takeuchi

IPC分类号： D03D41/00 ,  D03D13/00

CPC分类号： D03D41/004 ,  Y10S139/01 ,  Y10T442/3195

摘要： A reinforcing matrix is produced using a plurality of regulating members (pins) removably arranged in rows in a predetermined direction on a base. Yarns are woven between the pins on the base repeatedly looping back and forth between spaced apart positions to form a yarn lamination consisting of a plurality of yarn layers over the base. The yarns forming the yarn layers are arranged in at least two directions. Thereafter the yarn lamination is removed from the base together with the pins. Then the pins are replaced sequentially in rows arranged in the predetermined direction with separate vertical yarns which are inserted into the yarn lamination so as to form loops. A selvage thread is inserted in the predetermined direction through the loops of the vertical yarns.

摘要翻译： 使用在基座上沿预定方向可排列地排列成行的多个调节构件（销）来制造增强矩阵。 纱线编织在基座上的销之间，在间隔开的位置之间来回重复地缠绕，以形成由基底上的多个纱线层组成的纱线叠层。 形成纱线层的纱线至少布置在两个方向上。 此后，纱线叠层与销一起从基座上取下。 然后，以分别垂直的纱线排列在预定方向上的销顺序地更换，并将其插入到纱线叠片中以形成环。 通过垂直纱线的环，在预定方向上插入开口螺纹。

公开(公告)号：US20100144506A1

公开(公告)日：2010-06-10

申请号：US12595485

申请日：2008-04-10

申请人： Genki Yoshikawa ,  Junji Takeuchi ,  Yoshiharu Yasui

发明人： Genki Yoshikawa ,  Junji Takeuchi ,  Yoshiharu Yasui

IPC分类号： F28F5/02

CPC分类号： B65H57/14 ,  B65H2406/12 ,  B65H2701/311 ,  B65H2701/38

摘要： A guide roller 34 includes a cylindrical portion 44 fixed to a support shaft 341, flanges 45, 46 provided at he axial ends of the cylindrical portion 44, a plurality of columnar contact bars 47 extending between the flanges 45, 46. The contact bars 47 are annularly arranged about a rotational axis 340 of the guide roller 34. A fiber bundle F is wrapped around the guide roller 34 so as to contact some of the contact bars 47. The contact bars 47 form a circumferential guide surface S, which contacts the fiber bundle F, about the rotational axis 340. A plurality of through holes 451, 461 are formed in the flanges 45, 46.

摘要翻译： 引导辊34包括固定到支撑轴341的圆柱形部分44，设置在圆柱形部分44的轴向端部处的凸缘45,46，在凸缘45,46之间延伸的多个柱状接触杆47。接触杆47 围绕引导辊34的旋转轴线340环形地布置。纤维束F缠绕在引导辊34周围以接触一些接触杆47.接触杆47形成周向引导表面S，该周向引导表面S接触 纤维束F围绕旋转轴线340.多个通孔451,461形成在凸缘45,46中。

公开(公告)号：US20100071177A1

公开(公告)日：2010-03-25

申请号：US12443387

申请日：2008-04-24

申请人： Genki Yoshikawa ,  Junji Takeuchi ,  Yoshiharu Yasui

发明人： Genki Yoshikawa ,  Junji Takeuchi ,  Yoshiharu Yasui

IPC分类号： D02G3/00

CPC分类号： B29C70/228 ,  B29C70/382 ,  D04H3/04

摘要： A cylinder 40 made of a magnetic material is fixed to an introduction pipe 34. An annular connection projection 401 is provided on the cylinder 40 and a disk 42 is connected to the connection projection 401 with an annular permanent magnet 43. The permanent magnet 43 is fixed to the disk 42 and connected to a distal end surface of the connection projection 401 by a magnetic force. A guide pipe 31 is fixed to the disk 42. The guide pipe 31 and the introduction pipe 34 are connected to each other in series by a connection portion 49 having the cylinder 40, the permanent magnet 43, and the disk 42. A fiber bundle F that is guided via a guide roller 33 is fed to an introduction hole 341 and a guide hole 311.

摘要翻译： 由磁性材料制成的圆筒40固定到导入管34上。环形连接突起401设置在圆筒40上，圆盘42通过环形永磁体43与连接凸起401连接。永磁体43是 固定到盘42并通过磁力连接到连接突起401的远端表面。 引导管31固定在盘42上。引导管31和导入管34通过具有圆筒40，永磁体43和圆盘42的连接部49串联连接。纤维束 通过引导辊33引导的F被供给到导入孔341和引导孔311。

公开(公告)号：US5772821A

公开(公告)日：1998-06-30

申请号：US596593

申请日：1996-02-05

申请人： Yoshiharu Yasui ,  Fujio Hori ,  Masaaki Amano ,  Junji Takeuchi

发明人： Yoshiharu Yasui ,  Fujio Hori ,  Masaaki Amano ,  Junji Takeuchi

IPC分类号： D03D41/00 ,  D04H3/02 ,  D04H18/00 ,  D04H18/02 ,  D03D13/00

CPC分类号： D04H18/02 ,  D03D41/004 ,  D04H18/00 ,  D04H3/02 ,  B29K2105/0809 ,  Y10S139/01 ,  Y10T156/12 ,  Y10T442/3195

摘要： An apparatus and a method for production of a three-dimensional fabric including laminated fiber layers having a fiber arranged along axial lines and a connection yarn inserted into the fiber layers to connect the fiber layers with each other are described. The fiber layers are formed by arranging the fiber while folding the fiber back along the axial lines. The laminated fiber layers are formed by arranging the fiber along axial lines, by engaging the fiber to a plurality of restriction members located with a predetermined pitch on a frame so as to surround an area where the connection fiber is inserted into the fiber layers, and then folding the fiber back along the axial lines. A plurality of yarn inserting needles arranged in a series together with the connection fiber are simultaneously thrust into the fiber layers until a holding section of each yarn inserting needle projects outside of the fiber layers to make a loop of the connection yarn at each holding section. A lock yarn is inserted into each loop along a direction where the yarn inserting needles are arranged. The lock yarn is tightened by pulling back the yarn inserting needles while pressing members press the fiber layers from opposing sides of the fiber layers near the yarn inserting needles after the lock yarn is inserted into each loop. The fiber layers are removed from the frame after the inserting of the connection yarn is terminated.

摘要翻译： 描述了一种用于制造三维织物的装置和方法，该三维织物包括具有沿轴线布置的纤维的层压纤维层和插入纤维层中的连接纱线以将纤维层彼此连接。 纤维层通过在沿着轴线向后折叠纤维的同时布置而形成。 层叠纤维层通过沿着轴线布置纤维而形成，通过将纤维接合到框架上以预定间距定位的多个限制构件，以围绕连接纤维插入纤维层的区域，并且 然后将纤维沿轴线折回。 与连接纤维一起串联布置的多根纱线插入针同时被推入纤维层，直到每个纱线插入针的保持部分突出到纤维层外侧，从而在每个保持部分处形成连接纱线的环。 沿着插入针的方向将锁纱插入每个环中。 通过将纱线插入针拉回来，通过拉动纱线插入针来锁定纱线，同时按压部件在将纱线插入每个环之后，将纤维层从纱线插入针附近的纤维层的相对侧挤压。 在连接纱线的插入终止后，纤维层从框架上移除。