公开(公告)号：US5629085A

公开(公告)日：1997-05-13

申请号：US405994

申请日：1995-03-17

申请人： Keizou Ito ,  Takashi Kato ,  Syoji Sakaida ,  Hikaru Ando

发明人： Keizou Ito ,  Takashi Kato ,  Syoji Sakaida ,  Hikaru Ando

IPC分类号： B29C44/06 ,  B29C44/14 ,  B29C44/56 ,  B29C47/00 ,  B29C51/08 ,  B29C51/10 ,  B29C51/16 ,  B32B5/18 ,  B32B27/32 ,  B60R13/02 ,  B32B3/26

CPC分类号： B60R13/02 ,  B29C44/445 ,  B29C44/569 ,  B29C51/10 ,  B29C51/16 ,  B32B5/18 ,  B29C2791/006 ,  B29C47/00 ,  B29C47/0021 ,  B29C51/082 ,  B29K2023/083 ,  B29K2023/12 ,  B29K2105/046 ,  B29L2009/001 ,  B29L2031/3008 ,  B60R13/0256 ,  Y10T428/249961 ,  Y10T428/249982 ,  Y10T428/249984 ,  Y10T428/249985 ,  Y10T428/249987 ,  Y10T428/249988 ,  Y10T428/249991 ,  Y10T428/249992

摘要： A resin laminate of the invention includes sheet laminate including a skin, which is securely joined with a foamed bead base by heating. The resin laminate is manufactured according to the following steps. The foamed bead base and the sheet laminate consisting of the skin, a foam layer, and a thermoplastic resin film are prepared separately. The thermoplastic resin film is made of a resin material which thermally adheres to both the foam layer and the foamed bead base and has a softening temperature lower than those of the foam layer and the foamed bead base. The thermoplastic resin film is softened by heating the sheet laminate, which is then softened by heating the sheet laminate, which is then pressed against and bonded to the foamed bead base by vacuum molding or press forming. The thermoplastic resin film thermally adheres to both the foam layer of the sheet laminate and the foamed bead base, thus joining the sheet laminate with the foamed bead base.

摘要翻译： 本发明的树脂层叠体包括通过加热与发泡珠基牢固地接合的包含皮肤的片层叠体。 树脂层压体根据以下步骤制造。 分别制备发泡珠粒基体和由皮肤，泡沫层和热塑性树脂膜构成的片状层压体。 热塑性树脂膜由与泡沫层和发泡珠粒基体热粘合并且软化温度低于泡沫层和发泡珠粒基底的树脂材料制成。 热塑性树脂膜通过加热片状层压体而软化，然后通过加热片层压材料将其软化，然后通过真空成型或压制成型将其挤压并结合到发泡珠基体上。 热塑性树脂膜热粘合到片状层压体的泡沫层和发泡珠粒基体两者上，从而将片状层压体与发泡珠粒基体接合。

公开(公告)号：US5395668A

公开(公告)日：1995-03-07

申请号：US987787

申请日：1992-12-09

申请人： Keizou Ito ,  Takashi Kato ,  Syoji Sakaida ,  Hikaru Ando ,  Yuji Kuriyama

发明人： Keizou Ito ,  Takashi Kato ,  Syoji Sakaida ,  Hikaru Ando ,  Yuji Kuriyama

IPC分类号： B29C37/00 ,  B29C43/18 ,  B29C44/12 ,  B29C45/14 ,  B29C70/78 ,  B60R21/215 ,  B60R21/2165 ,  B65D65/28

CPC分类号： B29C44/12 ,  B29C37/0057 ,  B29C43/183 ,  B29C45/14795 ,  B29C70/78 ,  B60R21/2165 ,  B29C2043/3605 ,  B29C2045/14909 ,  B29K2715/003 ,  B29L2031/3005 ,  B29L2031/3038 ,  B29L2031/3041 ,  B60R2021/21537 ,  Y10T428/15 ,  Y10T428/249953

摘要： An air bag apparatus in which the appearance of the interface between the portion covering the air bag and portions surrounding it can be improved, the number of components can be reduced, and the assembly process can be shortened. A cover unit covers an air bag, which inflates on a predetermined occasion, consists of a cover which-opens with the inflation of the air bag, and a body for holding the cover. The cover unit is an integrally molded product in which a skin is formed on a substrate, and includes, at the location connecting the periphery of the cover with the body, a breakaway portion along which the cover is separable from the body when the air bag inflates, and a hinge portion for maintaining the connection of the body and the cover. In the breakaway portion, the substrate has a fragile portion, and the skin is separated into two parts at the position of the fragile portion. In the hinge portion, the substrate and skin are continuously formed and extend from the body to the cover.

摘要翻译： 一种气囊装置，其中可以改善覆盖气囊的部分与其周围的部分之间的界面的外观，可以减少部件的数量，并且可以缩短组装过程。 盖单元覆盖在预定时间膨胀的气囊，包括由气囊膨胀而打开的盖和用于保持盖的主体。 盖单元是整体模制产品，其中皮肤形成在基底上，并且在将盖的周边与主体连接的位置处包括分离部分，当气囊与主体分离时，分离部分 充气，以及用于保持主体和盖的连接的铰链部分。 在分离部分中，基板具有脆弱部分，并且在脆弱部分的位置处将皮肤分成两部分。 在铰链部分中，基底和皮肤连续地形成并从主体延伸到盖子。

公开(公告)号：US5476618A

公开(公告)日：1995-12-19

申请号：US104596

申请日：1993-08-10

申请人： Keizou Ito ,  Takashi Kato ,  Syoji Sakaida ,  Hikaru Ando

发明人： Keizou Ito ,  Takashi Kato ,  Syoji Sakaida ,  Hikaru Ando

IPC分类号： B29C44/06 ,  B29C44/14 ,  B29C44/56 ,  B29C47/00 ,  B29C51/08 ,  B29C51/10 ,  B29C51/16 ,  B32B5/18 ,  B32B27/32 ,  B60R13/02 ,  B29C44/12

CPC分类号： B60R13/02 ,  B29C44/445 ,  B29C44/569 ,  B29C51/10 ,  B29C51/16 ,  B32B5/18 ,  B29C2791/006 ,  B29C47/00 ,  B29C47/0021 ,  B29C51/082 ,  B29K2023/083 ,  B29K2023/12 ,  B29K2105/046 ,  B29L2009/001 ,  B29L2031/3008 ,  B60R13/0256 ,  Y10T428/249961 ,  Y10T428/249982 ,  Y10T428/249984 ,  Y10T428/249985 ,  Y10T428/249987 ,  Y10T428/249988 ,  Y10T428/249991 ,  Y10T428/249992

摘要： A resin laminate of the invention includes a sheet laminate including a skin, which is securely joined with a foamed bead base by heating. The resin laminate is manufactured according to the following steps. The foamed bead base and the sheet laminate consisting of the skin, a foam layer, and a thermoplastic resin film are prepared separately. The thermoplastic resin film is made of a resin material which thermally adheres to both the foam layer and the foamed bead base and has a softening temperature lower than those of the foam layer and the foamed bead base. The thermoplastic resin film is softened by heating the sheet laminate, which is then softened by heating the sheet laminate, which is then pressed against and bonded to the foamed bead base by vacuum molding or press forming. The thermoplastic resin film thermally adheres to both the foam .layer of the sheet laminate and the foamed bead base, thus joining the sheet laminate with the foamed bead base.

摘要翻译： 本发明的树脂层叠体包括通过加热与发泡珠基牢固地接合的包含皮肤的片层叠体。 树脂层压体根据以下步骤制造。 分别制备发泡珠粒基体和由皮肤，泡沫层和热塑性树脂膜构成的片状层压体。 热塑性树脂膜由与泡沫层和发泡珠粒基体热粘合并且软化温度低于泡沫层和发泡珠粒基底的树脂材料制成。 热塑性树脂膜通过加热片状层压体而软化，然后通过加热片状层压体软化，然后通过真空成型或压制成形将其压合并结合到发泡珠粒基底上。 热塑性树脂膜热粘合到片状层压体的泡沫层和发泡珠粒基底上，从而将片状层压体与发泡珠粒基底接合。