公开(公告)号：US06742803B2

公开(公告)日：2004-06-01

申请号：US10023743

申请日：2001-12-21

申请人： Shigehiro Ueno ,  Kenichi Furuta ,  Kazuo Suzuki ,  Norio Jogan ,  Tadamasa Kidera ,  Akiyoshi Nagano ,  Hideki Hayashi ,  Masanobu Tomida ,  Akio Nakano

发明人： Shigehiro Ueno ,  Kenichi Furuta ,  Kazuo Suzuki ,  Norio Jogan ,  Tadamasa Kidera ,  Akiyoshi Nagano ,  Hideki Hayashi ,  Masanobu Tomida ,  Akio Nakano

IPC分类号： B60R2120

CPC分类号： B60R21/2165 ,  B29C45/0046 ,  B29C45/0081 ,  B29C45/56 ,  B29L2031/3008 ,  B29L2031/3014 ,  B29L2031/3038

摘要： An automobile interior member which is represented by an instrument panel and to which an air bag device is to be assembled, is constituted by a main body portion and an air bag cover portion, the main body portion and the air bag cover portion being formed in a manner so that the main body portion is primarily molded (injection-molded) out of first thermoplastic resin material, and the air bag cover portion is secondarily molded (injection-molded) so as to be lapped with the main body portion on the back surface side. The second thermoplastic resin is oriented in a direction along a tear line (edges of rotational lid portions) of the lid portions (door portions) in the air bag cover portion so that the air bag cover portion is secondarily molded.

摘要翻译： 由仪表板代表并且安装有气囊装置的汽车内部构件由主体部分和气囊盖部分构成，主体部分和气囊盖部分形成为 使得主体部分从第一热塑性树脂材料中主要模制（注射成型），并且将气囊盖部分二次模制（注射成型）以与背部上的主体部分搭接 表面 第二热塑性树脂沿着安全气囊罩部的盖部（门部）的撕裂线（旋转盖部的边缘）的方向取向，使得气囊盖部分二次成型。

公开(公告)号：US6004498A

公开(公告)日：1999-12-21

申请号：US966566

申请日：1997-11-10

申请人： Tetsuya Fujii ,  Toshihiko Mori ,  Kenichi Furuta ,  Atsuo Kikuchi ,  Yasuo Mouri ,  Tadamasa Kidera ,  Tetsuaki Inaba ,  Akihiko Suzuki ,  Akiyoshi Nagano ,  Tatsuo Yamada ,  Katsuhiro Katagiri

发明人： Tetsuya Fujii ,  Toshihiko Mori ,  Kenichi Furuta ,  Atsuo Kikuchi ,  Yasuo Mouri ,  Tadamasa Kidera ,  Tetsuaki Inaba ,  Akihiko Suzuki ,  Akiyoshi Nagano ,  Tatsuo Yamada ,  Katsuhiro Katagiri

IPC分类号： B29C37/00 ,  B29C45/14 ,  B29C45/16 ,  B28B7/22 ,  B28B1/24 ,  B29B7/00 ,  B29C53/00

CPC分类号： B29C45/14508 ,  B29C37/0057 ,  B29C45/14778 ,  B29C45/14811 ,  B29C45/1671 ,  B29C2045/0032 ,  B29C2045/14516 ,  B29C2045/14901 ,  B29C2045/14909 ,  B29K2715/003 ,  B29L2031/3005 ,  B29L2031/3041

摘要： A resin part such as an instrument panel, a console box or door trim has a substrate body made of hard resin and a skin mounted on a surface of the substrate. To produce the resin part, a preformed elastic sheet is set within a mold cavity. Then, a molten resin is injected into the cavity through gates. The molten resin is first injected into the cavity through gates that are opposed to the skin and after the passage of a predetermined time, the resin is injected through gates that are not opposed to the skin, thereby forming a substrate that has the skin thermally fused to a surface thereof.

摘要翻译： 诸如仪表板，控制箱或门饰件的树脂部件具有由硬树脂制成的基板和安装在基板的表面上的表皮。 为了制造树脂部件，将预制的弹性片放置在模腔内。 然后，通过浇口将熔融树脂注入空腔。 熔融树脂首先通过与皮肤相对的浇口注入腔中，并且在经过预定时间后，通过不与皮肤相对的浇口注入树脂，从而形成具有热熔合的表皮的基底 到其表面。

公开(公告)号：US06416316B1

公开(公告)日：2002-07-09

申请号：US09657638

申请日：2000-09-07

申请人： Tadamasa Kidera ,  Kazuo Suzuki ,  Hidenori Yokoyama ,  Koji Nakao

发明人： Tadamasa Kidera ,  Kazuo Suzuki ,  Hidenori Yokoyama ,  Koji Nakao

IPC分类号： B29C4540

CPC分类号： B29C45/4421 ,  Y10S425/058

摘要： An apparatus for molding a resin product having a bottom plate, a pair of side plates, and a pair of flanges. The side plates are formed integrally with the bottom plate to extend from opposite sides of the bottom plate. Each flange is formed integrally with the associated side plate to extend inward from an upper end of the side plate. The apparatus has a pair of inner slidable cores that shape an upper side of the bottom plate, an inner side of the side plate, and a lower side of the flange. The apparatus also includes an intermediate core located between the inner slidable cores for determining the position of each inner slidable core. The apparatus further includes a sliding mechanism that slides each inner slidable core to a position spaced from the resin product while moving the inner slidable core and the intermediate relative to each other.

摘要翻译： 一种用于模制具有底板，一对侧板和一对凸缘的树脂制品的装置。 侧板与底板一体形成，从底板的相对侧延伸。 每个凸缘与相关联的侧板一体地形成，以从侧板的上端向内延伸。 该装置具有一对内部可滑动的芯，其形成底板的上侧，侧板的内侧和凸缘的下侧。 该装置还包括位于内部可滑动芯之间的中间芯，用于确定每个内部可滑动芯的位置。 该装置还包括滑动机构，其将每个内部可滑动的芯滑动到与树脂产品间隔开的位置，同时相对于彼此移动内部可滑动的芯和中间件。

公开(公告)号：US5804117A

公开(公告)日：1998-09-08

申请号：US915082

申请日：1997-08-20

申请人： Nobuyoshi Baba ,  Tadamasa Kidera

发明人： Nobuyoshi Baba ,  Tadamasa Kidera

IPC分类号： B29C45/14 ,  B29C45/27 ,  B29C45/38 ,  B29C45/40

CPC分类号： B29C45/14508 ,  B29C45/14 ,  B29C2045/14516

摘要： A molded article has a resinous substrate body, and an elastic sheet material, at least partially fused thereto. For molding, the pre-formed elastic sheet material is oriented so as to be in contact with a setting face of an open mold. Further, a molten resin material is injected into a cavity defined within the closed mold via a gate so that the cavity is filled with the resin material. The gate has a substantially thin, rectangular shape in cross-section, and forms a rib integral with and projecting rearwardly from the molded resin substrate body. The integrally formed rib is molded from resin material left remaining in the gate after the molten resin material is injected into the cavity.

摘要翻译： 模制品具有至少部分地熔合到其上的树脂基材和弹性片材。 为了模制，预成形的弹性片材定向成与开模的设置面接触。 此外，将熔融树脂材料经由浇口注入限定在封闭模具内的空腔中，使得空腔填充有树脂材料。 该浇口的横截面形状基本上是薄的矩形，形成与模制的树脂基体一体并与其成一体的肋。 在将熔融树脂材料注入到空腔中之后，一体形成的肋由残留在浇口中的树脂材料模制而成。