公开(公告)号：US11712823B2

公开(公告)日：2023-08-01

申请号：US17408389

申请日：2021-08-21

申请人： TOWA CORPORATION

发明人： Yusuke Yoshida ,  Yohei Onishi

IPC分类号： B29C43/36

CPC分类号： B29C43/3607 ,  B29C2043/3652 ,  B29C2043/3665

摘要： The present invention provides a resin leakage prevention member 401 for use in a molding die 1000, wherein the molding die 1000 includes a lower die 200 and an upper die 100, the lower die 200 has a side member 201 and a bottom member 202, a space surrounded by the side member 201 and the bottom member 202 forms a cavity 204, the cavity 204 is configured to accommodate a resin material 20a, the side member 201 is configured to move relatively vertical to the bottom member 202, and the resin leakage prevention member 401 is disposed on a peripheral portion of an upper surface of the bottom member 202 and along an inner peripheral surface of the side member 201, thereby sealing a gap between the side member 201 and the bottom member 202 and preventing a resin from leaking from the cavity 204 into the gap.

公开(公告)号：US09682497B2

公开(公告)日：2017-06-20

申请号：US13990663

申请日：2011-11-11

申请人： Fumio Kurihara

发明人： Fumio Kurihara

IPC分类号： B29C33/06 ,  B29C35/08 ,  B29C43/00 ,  B29C43/36

CPC分类号： B29C33/06 ,  B29C35/0888 ,  B29C43/006 ,  B29C2035/0822 ,  B29C2043/3652 ,  B29K2821/00

摘要： A light irradiation molding apparatus includes a pair of rubber molds through which light passes, and a light-irradiating means for emitting light from surfaces of the pair of rubber molds to a particulate thermoplastic resin placed in the cavity. The light irradiation molding apparatus relatively and sequentially moves the pair of rubber molds and the light-irradiating means so that an irradiation position of light emitted from the light-irradiating means moves from a melted portion to an unmelted portion of the thermoplastic resin, and the light irradiation molding apparatus sequentially melts portions of the thermoplastic resin.

公开(公告)号：US20140272294A1

公开(公告)日：2014-09-18

申请号：US14346303

申请日：2012-02-22

申请人： Charles H. Moore ,  Matthew T. Sutton ,  John E.C. Willham ,  M. Hoyst Brewster

发明人： Charles H. Moore ,  Matthew T. Sutton ,  John E.C. Willham ,  M. Hoyst Brewster

IPC分类号： B44C5/04 ,  B29C43/10

CPC分类号： B44C5/04 ,  B29C43/021 ,  B29C43/10 ,  B29C2043/3652 ,  B29L2031/7232 ,  B29L2031/776 ,  B44C1/24 ,  Y10T428/24355

摘要： Implementations of the present invention relate to decorative thermoplastic resin panels, which can include one or more recesses. The recess of the thermoplastic resin panels can have texture or texture patterns that differ from the texture or texture patterns of non-recessed portions or other recesses of the decorative thermoplastic resin panel. Additionally, the present invention relates to a method for forming recesses in thermoplastic panels with a flexible die.

摘要翻译： 本发明的实施方案涉及装饰性热塑性树脂板，其可以包括一个或多个凹部。 热塑性树脂板的凹部可以具有不同于装饰热塑性树脂板的非凹部或其他凹部的质地或纹理图案的纹理或纹理图案。 此外，本发明涉及一种用于在具有柔性模具的热塑性面板中形成凹部的方法。

公开(公告)号：US20140008009A1

公开(公告)日：2014-01-09

申请号：US13976732

申请日：2011-12-26

申请人： Toshikazu Sana ,  Akihito Sakai ,  Akiro Murai ,  Yasuhiro Takenaka ,  Kazuyoshi Kawano ,  Tomoya Takahashi

发明人： Toshikazu Sana ,  Akihito Sakai ,  Akiro Murai ,  Yasuhiro Takenaka ,  Kazuyoshi Kawano ,  Tomoya Takahashi

IPC分类号： B29D99/00

CPC分类号： B29C70/30 ,  B29C33/0011 ,  B29C43/3642 ,  B29C70/32 ,  B29C70/342 ,  B29C70/543 ,  B29C2043/3652 ,  B29C2043/3655 ,  B29D99/001 ,  B29K2995/0008 ,  B29L2031/3082 ,  B64F5/10 ,  Y02T50/43 ,  Y10T156/103

摘要： A mold (10) according to the present invention is a mold for molding a surface of a laminate (60) when curing the laminate (60) obtained by laminating prepreg (62). The mold (10) has a planar plate shape and elastically deforms from the planar plate shape into a shape corresponding to a shape of the laminate (60), thereby being capable of coming tight into contact with the laminate (60). Thereby, a mold which is easy to handle can be provided.

摘要翻译： 根据本发明的模具（10）是用于在固化通过层压预浸料坯（62）获得的层压体（60）时模制层压体（60）的表面的模具。 模具（10）具有平板形状，并且从平板形状弹性变形成与层压体（60）的形状相对应的形状，从而能够紧密地与层压体（60）接触。 由此，可以提供容易处理的模具。

公开(公告)号：US08236410B2

公开(公告)日：2012-08-07

申请号：US12280903

申请日：2007-02-21

申请人： Tomoyuki Shinoda ,  Satoru Nagaoka ,  Nobuo Asahara

发明人： Tomoyuki Shinoda ,  Satoru Nagaoka ,  Nobuo Asahara

IPC分类号： B32B7/02

CPC分类号： B32B5/26 ,  B29B11/16 ,  B29C43/36 ,  B29C43/3642 ,  B29C70/20 ,  B29C70/202 ,  B29C70/226 ,  B29C70/443 ,  B29C70/46 ,  B29C2043/3644 ,  B29C2043/3652 ,  B29K2105/0854 ,  D04H3/04 ,  Y10T428/24942

摘要： The invention provides (1) a reinforcing fiber base material having a weave constituted of both reinforcing fiber filaments arranged in one direction in parallel with each other and auxiliary yarns arranged in another direction, which satisfies the relationship: L=H/cos θ (wherein L is the length of auxiliary yarn covering one reinforcing fiber filament and H is the width of the filament as determined in such a state where the reinforcing fiber filaments are unified only with the auxiliary yarns; and 3°≦θ (in-plane shear strain)≦30°) and wherein 2 g/m2 to 40 g/m2 of an adhesive resin having a glass transition temperature between 0° C. and 95° C. is adhesed to at least one side thereof in spots, lines, or discontinuous lines; (2) a laminate obtained by laminating layers of the above reinforcing fiber base material, wherein the adhesive resin adhesed to each layer of base material partially bonds to a facing layer of base material over the whole surface thereof, with the maximum length of each bonding joint being not less than 1 mm and not more than the width H of a reinforcing fiber filament; and (3) a preform, obtained by shaping the laminate, having a reinforcing fiber volume fraction (Vpf) of 45% to 62%.

摘要翻译： 本发明提供（1）一种增强纤维基材，其具有由沿彼此平行的一个方向布置的增强纤维丝和沿另一方向布置的辅助纱构成的织物，其满足以下关系：L = H / cos＆amp; （其中L是覆盖一根增强纤维长丝的辅助丝的长度，H是在增强纤维丝仅与辅助丝一体化的状态下确定的H的宽度;以及3°＆ 平面剪切应变）＆nlE; 30°），其中玻璃化转变温度在0℃至95℃之间的粘合剂树脂的2g / m 2至40g / m 2在其至少一个侧面上粘附 ，线或不连续线; （2）通过层叠上述增强纤维基材的层叠体，其中粘附到每层基材的粘合剂树脂在其整个表面上部分地粘合到基材的面层，每个粘合的最大长度 接头不小于1mm且不大于增强纤维丝的宽度H; 和（3）通过成形层叠体得到的预成型体，其具有45％〜62％的增强纤维体积分数（Vpf）。

公开(公告)号：US08025825B2

公开(公告)日：2011-09-27

申请号：US10501929

申请日：2003-03-17

申请人： Bertrand Gruau ,  Herve Zakrzewski

发明人： Bertrand Gruau ,  Herve Zakrzewski

IPC分类号： B28B1/48

CPC分类号： B29C37/0057 ,  B29C33/446 ,  B29C43/10 ,  B29C43/18 ,  B29C43/42 ,  B29C2043/022 ,  B29C2043/023 ,  B29C2043/3652 ,  B29C2043/5015 ,  B29K2105/258 ,  B29L2001/00 ,  B29L2031/565 ,  B29L2031/712

摘要： A method for the compression molding of a plastic part including a neck which is equipped with an orifice, in which a blank is created and compressed. The part is molded with a neck which is equipped with a top wall including a thin area with a notch, the contour of this thin area defining the orifice, and two zones which can withstand the mechanical stress necessary in order to break the top wall at the notch. One of the two zones is intended to transmit the mechanical stress and the other is used as a support. The section of the notch is slightly inclined in relation to the axis of the neck. After molding, mechanical stress is applied to one part of the top wall, other than the thin area, so that the top wall tears at the notch, thereby producing the dispensing orifice.

摘要翻译： 一种用于压缩成型塑料部件的方法，所述塑料部件包括颈部，所述颈部装有孔，其中产生和压缩坯料。 该部件用颈部模制，该颈部配备有顶壁，该顶壁包括具有凹口的薄区域，该薄区域的轮廓限定孔口，以及两个能够承受机械应力以破坏顶壁的区域 缺口 两个区域之一旨在传递机械应力，另一个用作支撑。 凹口的部分相对于颈部的轴线略微倾斜。 在模制之后，机械应力施加到除了薄区域之外的顶壁的一部分，使得顶壁在凹口处撕裂，从而产生分配孔。

公开(公告)号：US07846367B2

公开(公告)日：2010-12-07

申请号：US11614223

申请日：2006-12-21

申请人： Takayoshi Sano ,  Akihiro Iwata

发明人： Takayoshi Sano ,  Akihiro Iwata

IPC分类号： B28B1/14

CPC分类号： F16C13/026 ,  B29C33/04 ,  B29C43/245 ,  B29C43/46 ,  B29C43/52 ,  B29C47/0019 ,  B29C47/0021 ,  B29C47/8845 ,  B29C2043/3652 ,  B29C2043/5808 ,  B29C2043/5816 ,  B29C2043/5825 ,  D21G1/0213 ,  D21G1/022

摘要： A sheet or film-forming roll has an inner cylindrical member and an elastic outer cylindrical member. The inner cylindrical member has a pressure chamber therein. As the inner cylindrical member becomes deformed (crowing change) depending on a pressure value of incompressible fluid led to the pressure chamber, the elastic outer cylindrical member becomes deformed (crowing change) too.

摘要翻译： 片材或成膜辊具有内圆柱形构件和弹性外圆柱形构件。 内部圆柱形构件在其中具有压力室。 随着内圆柱形部件根据通向压力室的不可压缩流体的压力值变形（挤压变化），弹性外圆筒部件也变形（挤压变化）。

公开(公告)号：US07758786B2

公开(公告)日：2010-07-20

申请号：US11848545

申请日：2007-08-31

申请人： John D. Nemchick ,  Michael P. Kuntz ,  Brian L. Davis

发明人： John D. Nemchick ,  Michael P. Kuntz ,  Brian L. Davis

IPC分类号： B29C71/00

CPC分类号： B29C70/46 ,  B29C33/424 ,  B29C33/50 ,  B29C43/146 ,  B29C43/183 ,  B29C43/3642 ,  B29C70/44 ,  B29C70/78 ,  B29C2043/023 ,  B29C2043/3649 ,  B29C2043/3652 ,  B29L2031/3005 ,  B29L2031/3041 ,  B29L2031/3076

摘要： Decorative textured surfaces are formed on articles having curved or contoured surfaces. A reusable, flexible textured blanket is placed in a mold along with a first material charge. A pressurizer is used to both impart the texture of the blanket to the first material charge and consolidate the charge to form a textured shell. The blanket is removed from the mold and a second material charge is introduced into the mold over the shell. The application of heat and pressure consolidates the second material charge and the shell to both form and cure the completed article.

摘要翻译： 装饰纹理表面形成在具有弯曲或轮廓表面的制品上。 将可重复使用的柔性纹理毯与第一材料装料一起放置在模具中。 加压器用于将毯子的纹理赋予第一材料装料并且固结电荷以形成织构的外壳。 将橡皮布从模具中取出，并将第二材料装料通过壳体引入模具中。 施加热和压力将第二材料装料和壳固结，以形成和固化成品。

公开(公告)号：US07704418B2

公开(公告)日：2010-04-27

申请号：US11943443

申请日：2007-11-20

申请人： Harmut Rudmann ,  Stephan Heimgartner ,  Susanne Westenhöfer ,  Markus Rossi

发明人： Harmut Rudmann ,  Stephan Heimgartner ,  Susanne Westenhöfer ,  Markus Rossi

IPC分类号： B29D11/00

CPC分类号： B29D11/00365 ,  B29C43/021 ,  B29C43/36 ,  B29C2043/3652 ,  B29L2011/0016 ,  Y10S425/808

摘要： An optical element is manufactured using a replication tool comprising a negative structural feature defined in a replication side of the replication tool, and a peripheral feature formed in the replication side of the replication tool adjacent the negative structural feature. The negative structural feature defines the shape of the optical element. A replication material is disposed between a substrate and the replication tool, which are moved toward each other. The peripheral feature confines the replication material to a predetermined area of the substrate. The replication material can be hardened to form the optical element from the replication material attached to the substrate.

摘要翻译： 使用复制工具制造光学元件，所述复制工具包括在复制工具的复制侧中限定的负面结构特征，以及形成在复制工具的与复制工具相邻的复制工具的复制侧的外围特征。 负结构特征限定了光学元件的形状。 复制材料设置在基板和复制工具之间，所述复制工具彼此相对移动。 周边特征将复制材料限制在基板的预定区域。 复制材料可以被硬化以从附着于基底的复制材料形成光学元件。

公开(公告)号：US20100034911A1

公开(公告)日：2010-02-11

申请号：US12534232

申请日：2009-08-03

申请人： Kyoichi MORI ,  Noritake SHIZAWA ,  Susumu KOMORIYA ,  Akihiro MIYAUCHI ,  Takashi ANDO ,  Tetsuhiro HATOGAI

发明人： Kyoichi MORI ,  Noritake SHIZAWA ,  Susumu KOMORIYA ,  Akihiro MIYAUCHI ,  Takashi ANDO ,  Tetsuhiro HATOGAI

IPC分类号： B28B7/36 ,  B29C35/08

CPC分类号： B29C35/0888 ,  B29C33/0088 ,  B29C33/20 ,  B29C33/30 ,  B29C33/305 ,  B29C43/003 ,  B29C43/021 ,  B29C43/10 ,  B29C43/36 ,  B29C2035/0827 ,  B29C2043/025 ,  B29C2043/3634 ,  B29C2043/3652 ,  B82Y10/00 ,  B82Y40/00 ,  G03F7/0002

摘要： A nanoimprint stamper with a novel structure is provided that can simultaneously conform to two types of anomaly in the shape of a transfer substrate, i.e., a warpage and surface protrusions (including foreign objects) that differ greatly in the wavelength of variation, and which is capable of performing transfer with a smaller number of defects and in a uniform way.The nanoimprint stamper comprises a light-transmitting rigid substrate, a light-transmitting resilient plate, a light-transmitting and flexible rigid stamper base, a light-transmitting stamper buffer layer, and a light-transmitting patterned stamp layer, the stamper buffer layer having a lower Young's modulus than the patterned stamp layer.

摘要翻译： 提供具有新颖结构的纳米压印模具，其可以同时符合转印基板形状的两种异常，即在变化波长上差异很大的翘曲和表面突起（包括异物），并且其是 能够以较少数量的缺陷和均匀的方式执行转移。 纳米压印压模包括透光刚性基板，透光弹性板，透光和柔性刚性压模基座，透光压模缓冲层和透光图案化印模层，压模缓冲层具有 比图案化的印模层更低的杨氏模量。