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：US06716519B2

公开(公告)日：2004-04-06

申请号：US09963511

申请日：2001-09-27

申请人： Shigehiro Ueno ,  Akiyoshi Nagano ,  Akio Nakano ,  Kenichi Furuta ,  Hiroshi Suyama ,  Yukihiko Horiba ,  Yoshiaki Shichida ,  Toshikatsu Togawa

发明人： Shigehiro Ueno ,  Akiyoshi Nagano ,  Akio Nakano ,  Kenichi Furuta ,  Hiroshi Suyama ,  Yukihiko Horiba ,  Yoshiaki Shichida ,  Toshikatsu Togawa

IPC分类号： B60R2116

CPC分类号： B32B27/20 ,  B60R21/2165 ,  Y10T428/1307 ,  Y10T428/249958 ,  Y10T428/25 ,  Y10T428/251 ,  Y10T428/252 ,  Y10T428/256 ,  Y10T428/31855 ,  Y10T442/2139 ,  Y10T442/3325 ,  Y10T442/3366 ,  Y10T442/3374

摘要： An air bag cover having a surface sheet including a thermoplastic elastomer decorative layer on the surface side. The breaking elongation and break strength of the thermoplastic elastomer decorative layer is adjusted utilizing a filler powder. Thereby, the breaking rapidity at a tear line groove formation position is improved.

摘要翻译： 一种气囊盖，其具有在表面侧具有热塑性弹性体装饰层的表面片。 使用填料粉末调节热塑性弹性体装饰层的断裂伸长率和断裂强度。 由此，能够提高撕裂线槽形成位置的断裂速度。

公开(公告)号：US6109645A

公开(公告)日：2000-08-29

申请号：US15507

申请日：1998-01-29

申请人： Chiharu Totani ,  Shigehiro Ueno ,  Hisao Hanabusa ,  Akiyoshi Nagano ,  Tetsuya Fujii ,  Katsuhiro Katagiri ,  Kenichi Furuta ,  Katsuhiro Okumura ,  Noriyuki Horiuchi ,  Muneharu Sasajima ,  Yukihiko Horiba

发明人： Chiharu Totani ,  Shigehiro Ueno ,  Hisao Hanabusa ,  Akiyoshi Nagano ,  Tetsuya Fujii ,  Katsuhiro Katagiri ,  Kenichi Furuta ,  Katsuhiro Okumura ,  Noriyuki Horiuchi ,  Muneharu Sasajima ,  Yukihiko Horiba

IPC分类号： B29C37/00 ,  B29C45/14 ,  B29C45/16 ,  B60R21/205 ,  B60R21/2165 ,  B60R21/217 ,  B60R21/20 ,  B60R21/22

CPC分类号： B60R21/2165 ,  B29C37/0057 ,  B29C45/14811 ,  B29C45/16 ,  B29C45/1635 ,  B60R21/205 ,  B60R21/2171 ,  B29C2045/14844 ,  B29L2031/3038 ,  B60R2021/2172

摘要： An interior finish member having a door suitable for an air bag comprises a main body and a cover portion. The main body surrounds the periphery of the cover portion, and the main body and the cover portion form a continuous surface. The cover portion covers a folded air bag of an air bag device. The cover portion comprises: a door portion which covers the folded air bag; a breakable portion defined by a recessed periphery of the door portion whose thickness is thinner than adjacent portions of the interior finish member so that it may be broken easily in deployment of the air bag; and a hinge portion for connecting the door portion with the main body and for providing a pivot around which the door portion rotates when the door portion opens under a force of an expanding air bag. The main body is made of thermoplastic resin, and the cover portion is made of thermoplastic elastomer. Because they are capable of thermally fusing with each other, the main body and the cover portion can be integrally formed.

摘要翻译： 具有适合于气囊的门的内饰件包括主体和盖部。 主体围绕盖部分的周边，并且主体和盖部分形成连续的表面。 盖部覆盖气囊装置的折叠气囊。 盖部包括：覆盖折叠的气囊的门部; 由所述门部的凹部周边限定的可破坏部分，其厚度比所述内部装饰构件的相邻部分薄，使得在所述气囊展开时容易破裂; 以及用于将门部与主体连接并用于提供枢轴的铰链部分，当门部在膨胀气囊的力下打开时，该部分围绕该枢轴旋转。 主体由热塑性树脂制成，盖部由热塑性弹性体制成。 因为它们能够彼此热熔合，所以主体和盖部分可以一体地形成。

公开(公告)号：US5865461A

公开(公告)日：1999-02-02

申请号：US663842

申请日：1996-06-14

申请人： Chiharu Totani ,  Shigehiro Ueno ,  Hisao Hanabusa ,  Akiyoshi Nagano ,  Tetsuya Fujii ,  Katsuhiro Katagiri ,  Kenichi Furuta ,  Katsuhiro Okumura ,  Noriyuki Horiuchi ,  Muneharu Sasajima ,  Yukihiko Horiba

发明人： Chiharu Totani ,  Shigehiro Ueno ,  Hisao Hanabusa ,  Akiyoshi Nagano ,  Tetsuya Fujii ,  Katsuhiro Katagiri ,  Kenichi Furuta ,  Katsuhiro Okumura ,  Noriyuki Horiuchi ,  Muneharu Sasajima ,  Yukihiko Horiba

IPC分类号： B29C37/00 ,  B29C45/14 ,  B29C45/16 ,  B60R21/205 ,  B60R21/2165 ,  B60R21/217 ,  B60R21/20 ,  B60R21/22

CPC分类号： B60R21/2165 ,  B29C37/0057 ,  B29C45/14811 ,  B29C45/16 ,  B29C45/1635 ,  B60R21/205 ,  B60R21/2171 ,  B29C2045/14844 ,  B29L2031/3038 ,  B60R2021/2172

摘要： An interior finish member having a door suitable for an air bag comprises a main body and a cover portion. The main body surrounds the periphery of the cover portion, and the main body and the cover portion form a continuous surface. The cover portion covers a folded air bag of an air bag device. The cover portion comprises: a door portion which covers the folded air bag; a breakable portion defined by a recessed periphery of the door portion whose thickness is thinner than adjacent portions of the interior finish member so that it may be broken easily in deployment of the air bag; and a hinge portion for connecting the door portion with the main body and for providing a pivot around which the door portion rotates when the door portion opens under a force of an expanding air bag. The main body is made of thermoplastic resin, and the cover portion is made of thermoplastic elastomer. Because they are capable of thermally fusing with each other, the main body and the cover portion can be integrally formed.

公开(公告)号：US07040649B2

公开(公告)日：2006-05-09

申请号：US10423909

申请日：2003-04-28

申请人： Chiharu Totani ,  Shigehiro Ueno ,  Hisao Hanabusa ,  Akiyoshi Nagano ,  Tetsuya Fujii ,  Katsuhiro Katagiri ,  Kenichi Furuta ,  Katsuhiro Okumura ,  Noriyuki Horiuchi ,  Muneharu Sasajima ,  Yukihiko Horiba

发明人： Chiharu Totani ,  Shigehiro Ueno ,  Hisao Hanabusa ,  Akiyoshi Nagano ,  Tetsuya Fujii ,  Katsuhiro Katagiri ,  Kenichi Furuta ,  Katsuhiro Okumura ,  Noriyuki Horiuchi ,  Muneharu Sasajima ,  Yukihiko Horiba

IPC分类号： B60R21/16

CPC分类号： B60R21/2165 ,  B29C37/0057 ,  B29C45/14811 ,  B29C45/16 ,  B29C45/1635 ,  B29C2045/14844 ,  B29L2031/3038 ,  B60R21/205 ,  B60R21/2171 ,  B60R2021/2172

摘要： An interior finish member having a door for an air bag includes a main body and a cover. The main body surrounds the periphery of the cover, and the main body and the cover form a continuous surface. The cover covers a folded air bag. The cover includes: a door, which covers the folded air bag. A breakable portion is defined by a recessed periphery of the door and is relatively thin. A hinge connects the door with the main body and provides a pivot around which the door pivots under a force of an expanding air bag. The main body is made of thermoplastic resin, and the cover is made of thermoplastic elastomer. The main body and the cover portion can be integrally formed.

摘要翻译： 具有用于气囊的门的内部装饰构件包括主体和盖。 主体围绕盖的周边，主体和盖形成连续的表面。 盖子覆盖一个折叠的气囊。 盖子包括：一个盖住折叠气囊的门。 可破坏部分由门的凹陷周边限定并且相对较薄。 铰链将门与主体连接并提供枢轴，围绕该枢轴，门在膨胀气囊的力下枢转。 主体由热塑性树脂制成，盖由热塑性弹性体制成。 主体和盖部可以一体地形成。

公开(公告)号：US5698283A

公开(公告)日：1997-12-16

申请号：US667920

申请日：1996-06-20

申请人： Chiho Yamasaki ,  Chiharu Totani ,  Shigehiro Ueno ,  Hisao Hanabusa ,  Akiyoshi Nagano ,  Tetsuya Fujii ,  Katsuhiro Katagiri ,  Kenichi Furuta ,  Yoshio Yamazaki

发明人： Chiho Yamasaki ,  Chiharu Totani ,  Shigehiro Ueno ,  Hisao Hanabusa ,  Akiyoshi Nagano ,  Tetsuya Fujii ,  Katsuhiro Katagiri ,  Kenichi Furuta ,  Yoshio Yamazaki

IPC分类号： B29C45/00 ,  B29C51/10 ,  B29C51/14 ,  B29C59/00 ,  B60R21/2165 ,  B32B3/26

CPC分类号： B60R21/2165 ,  B29C51/14 ,  B29C59/007 ,  B29C2791/001 ,  B29C2791/006 ,  B29C2793/0054 ,  B29C45/00 ,  B29C51/10 ,  B29L2031/3008 ,  B29L2031/3038 ,  B29L2031/7128 ,  Y10T428/15 ,  Y10T428/24983

摘要： An air bag cover and manufacturing method thereof wherein the air bag cover comprises a core member which can be formed by injection molding, and a decorative sheet disposed on the surface of the core member. The decorative sheet includes at least two layers, an outer layer and a barrier layer disposed on a back side of the outer layer to protect the outer layer when the core member is injection molded. The core member is made of thermoplastic elastomer which can be thermally fused to the barrier layer. A breakable portion is provided in the barrier layer and core member.

摘要翻译： 一种安全气囊罩及其制造方法，其中，所述安全气囊罩包括可以通过注射成型形成的芯构件和设置在所述芯构件的表面上的装饰片。 装饰片材包括至少两层，外层和阻挡层，其设置在外层的背侧，以在芯体注塑时保护外层。 芯部件由能够与阻挡层热熔合的热塑性弹性体制成。 在阻挡层和芯构件中设置有可破坏的部分。

公开(公告)号：US06811735B2

公开(公告)日：2004-11-02

申请号：US10205208

申请日：2002-07-26

申请人： Shigehiro Ueno ,  Akiyoshi Nagano ,  Kazumichi Shigeno ,  Kenichi Furuta ,  Tatsuo Yamada ,  Kenji Sugiyama

发明人： Shigehiro Ueno ,  Akiyoshi Nagano ,  Kazumichi Shigeno ,  Kenichi Furuta ,  Tatsuo Yamada ,  Kenji Sugiyama

IPC分类号： B29C5902

CPC分类号： B29C45/5675 ,  B29C51/082 ,  B29C51/14 ,  B29C51/32 ,  B29C51/428 ,  B29C2793/0054 ,  B29K2023/12 ,  B29K2055/02 ,  B29K2069/00 ,  B29K2105/12 ,  B29L2022/027 ,  B29L2031/3008 ,  B29L2031/3038 ,  B60R21/2165

摘要： A method for forming tear lines in the rear side of an automobile interior article having a cover portion being developed from which an airbag inflates. When either an automobile interior article body having an integrally molded surface portion or an automobile interior article surface portion is to be molded, the mold is opened after tear line forming projections are moved forward and backward with the mold closed. Thus, the tear lines can be formed at the molding time without any visible extrusion marks of the tear line forming projections on the front surface side (the design face).

摘要翻译： 一种用于在汽车内部制品的后侧形成撕裂线的方法，其具有展开气囊膨胀的盖部分。 当具有整体模制表面部分的汽车内部物品本体或汽车内部物品表面部分被模制时，在撕开线形成突起在模具关闭之后向前和向后移动时，模具被打开。 因此，可以在成型时形成撕裂线，而没有在前表面侧（设计面）上的撕裂线形成突起的任何可见的挤出标记。

公开(公告)号：US5989479A

公开(公告)日：1999-11-23

申请号：US897695

申请日：1997-07-21

申请人： Chiho Yamasaki ,  Chiharu Totani ,  Shigehiro Ueno ,  Hisao Hanabusa ,  Akiyoshi Nagano ,  Tetsuya Fujii ,  Katsuhiro Katagiri ,  Kenichi Furuta ,  Yoshio Yamazaki

发明人： Chiho Yamasaki ,  Chiharu Totani ,  Shigehiro Ueno ,  Hisao Hanabusa ,  Akiyoshi Nagano ,  Tetsuya Fujii ,  Katsuhiro Katagiri ,  Kenichi Furuta ,  Yoshio Yamazaki

IPC分类号： B29C45/00 ,  B29C51/10 ,  B29C51/14 ,  B29C59/00 ,  B60R21/2165 ,  B29C45/14

CPC分类号： B60R21/2165 ,  B29C51/14 ,  B29C59/007 ,  B29C2791/001 ,  B29C2791/006 ,  B29C2793/0054 ,  B29C45/00 ,  B29C51/10 ,  B29L2031/3008 ,  B29L2031/3038 ,  B29L2031/7128 ,  Y10T428/15 ,  Y10T428/24983

摘要： An air bag cover and manufacturing method thereof wherein the air bag cover comprises a core member which can be formed by injection molding, and a decorative sheet disposed on the surface of the core member. The decorative sheet includes at least two layers, an outer layer and a barrier layer disposed on a back side of the outer layer to protect the outer layer when the core member is injection molded. The core member is made of thermoplastic elastomer which can be thermally fused to the barrier layer. A breakable portion is provided in the barrier layer and core member.

摘要翻译： 一种安全气囊罩及其制造方法，其中，所述安全气囊罩包括可以通过注射成型形成的芯构件和设置在所述芯构件的表面上的装饰片。 装饰片材包括至少两层，外层和阻挡层，其设置在外层的背侧，以在芯体注塑时保护外层。 芯部件由能够与阻挡层热熔合的热塑性弹性体制成。 在阻挡层和芯构件中设置有可破坏的部分。

公开(公告)号：US5839752A

公开(公告)日：1998-11-24

申请号：US717157

申请日：1996-09-20

申请人： Chiho Yamasaki ,  Chiharu Totani ,  Shigehiro Ueno ,  Akiyoshi Nagano ,  Tetsuya Fujii ,  Kenichi Furuta ,  Yukihiko Horiba

发明人： Chiho Yamasaki ,  Chiharu Totani ,  Shigehiro Ueno ,  Akiyoshi Nagano ,  Tetsuya Fujii ,  Kenichi Furuta ,  Yukihiko Horiba

IPC分类号： B29C59/00 ,  B60R21/20 ,  B60R21/215 ,  B60R21/2165

CPC分类号： B29C59/007 ,  B60R21/2165

摘要： An air bag cover is made of thermoplastic resin and covers an air bag. A plurality of holes are provided with the air bag cover continuously and a breakable portion is provided which severs upon the inflation of the air bag. The surface side of the breakable portion is processed by a heating process, so that protrusions which partially plug the holes are formed on the inner circumferential surface of the holes on the surface side.

摘要翻译： 安全气囊盖由热塑性树脂制成并覆盖气囊。 多个孔连续地设置有气囊罩，并且设置了可破坏部分，其在气囊膨胀时切断。 通过加热处理来对可破坏部分的表面侧进行处理，使得在表面侧的孔的内周面上形成部分地插入孔的突出部。

公开(公告)号：US06632388B1

公开(公告)日：2003-10-14

申请号：US09585276

申请日：2000-06-02

申请人： Shoji Sanae ,  Shigehiro Ueno ,  Akiyoshi Nagano ,  Hiroshi Suyama ,  Akio Nakano

发明人： Shoji Sanae ,  Shigehiro Ueno ,  Akiyoshi Nagano ,  Hiroshi Suyama ,  Akio Nakano

IPC分类号： B29D3100

CPC分类号： B60R21/2165 ,  B29C37/0057 ,  B29L2031/3008 ,  Y10T428/19 ,  Y10T428/192 ,  Y10T428/24174 ,  Y10T428/249991 ,  Y10T442/2139

摘要： An air bag door construction in which the air bag develops smoothly and securely, the skin can be easily produced. The skin is formed by a mold including an endless and annular wall provided on a molding surface to be inclined relative to the molding surface. A groove portion of the skin formed by the wall is cut at a bottom portion to separate the skin into a general portion and a door portion which are made flush with each other. When the surfaces of the general portion and the door portion are flush the gap between the general portion and the door portion can be narrowed, and gap on the surface is narrowed. When the skin is disposed in the mold for foam forming, the skin can position the general portion and the door portion in the desired position easily, and will not scatter a skin chip in the development of the air bag.

摘要翻译： 气囊门结构，其中气囊平滑且牢固地发展，皮肤可以容易地产生。 皮肤由模具形成，该模具包括设置在模制表面上的环形壁和相对于模制表面倾斜的环形壁。 由壁形成的皮肤的槽部在底部被切割，以将皮肤分离成彼此齐平的一般部分和门部。 当通用部分和门部分的表面齐平时，通用部分和门部分之间的间隙可以变窄，并且表面上的间隙变窄。 当将皮肤设置在用于泡沫形成的模具中时，皮肤可以容易地将一般部分和门部分定位在期望的位置，并且不会使皮肤碎屑散开在气囊的展开中。