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公开(公告)号:US5896823A
公开(公告)日:1999-04-27
申请号:US855993
申请日:1997-05-14
IPC分类号: A47C7/38 , B29C67/00 , B60N2/48 , B60N2/58 , B60R21/055 , B68G7/05 , D05B97/00 , B29C65/08 , B29C65/48
CPC分类号: B29C67/0018 , B60N2/48 , B60N2/5891 , B29L2031/3023
摘要: In order to manufacture a head rest skin as a final product, a main portion (G) of the skin, which lacks a lower surface portion (K) of the skin, necessary to complete the head rest skin as the final product, is prepared first. Then, a lower surface opening peripheral edge (g) of the main portion (G) of the skin is turned up to expose a back surface of the skin, and a decorated surface (I) of the main portion (G) of the skin is folded into the turned up lower surface opening peripheral edge. A peripheral edge (k) of a lower surface portion (K) of the skin and the lower surface opening peripheral edge (g) of the main portion (G) of the skin are overlapped one upon another in such a manner that the decorated surfaces of these edges (g), (k) confront each other with the back surface (R) of the lower surface portion (K) of the skin facing outward, and the overlapped peripheral edge portions are thereafter joined. Then, the main portion (G) of the skin on the decorated surface side is pulled out by taking advantage of a slit 9 formed in the lower surface portion (K) of the skin so that the skin is arranged right side out.
摘要翻译: 为了制造作为最终产品的头枕皮肤,制备缺乏完成作为最终产品的头枕皮肤所必需的皮肤的下表面部分(K)的皮肤的主要部分(G) 第一。 然后,使皮肤的主体部(G)的下表面开口周缘(g)转过来露出皮肤的背面,并且将皮肤的主要部分(G)的装饰面(I) 折叠成折叠的下表面开口周边。 皮肤的下表面部分(K)的外围边缘(k)和皮肤的主要部分(G)的下表面开口周边边缘(g)彼此重叠,使得装饰表面 这些边缘(g),(k)彼此面对,皮肤的下表面部分(K)的背面(R)面向外,然后重叠的周缘部分被接合。 然后,通过利用形成在皮肤的下表面部分(K)中的狭缝9,将皮肤右侧排出,从而拉出装饰表面侧皮肤的主要部分(G)。
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公开(公告)号:US4871612A
公开(公告)日:1989-10-03
申请号:US92212
申请日:1987-09-02
申请人: Toyohiko Okina , Hiroshi Goto , Fumio Kousaka , Akinori Teranishi , Satoshi Kawabata , Tetsuo Ohyama , Makoto Ohya , Norio Kozaki
发明人: Toyohiko Okina , Hiroshi Goto , Fumio Kousaka , Akinori Teranishi , Satoshi Kawabata , Tetsuo Ohyama , Makoto Ohya , Norio Kozaki
CPC分类号: B60R21/04 , B29C44/1209 , B29C44/42 , B29C67/246 , B29K2105/128 , B29L2031/3005 , B60R13/02 , B60R13/0256 , Y10S521/902 , Y10T428/249953 , Y10T428/249992 , Y10T428/31547 , Y10T442/3358 , Y10T442/623 , Y10T442/652
摘要: An improved interior member for vehicles which includes a substrate containing a reinforcing fiber mat with a polyisocyanurate permeated therethrough and a surface layer integrally formed on the substrate. The amount of the polyisocyanurate is so determined that the density of the polyisocyanurate in said substrate is 1.2 to 1.9 times as much as the density of the same polyisocyanurate in its free foaming state. The surface layer may include a fabric, a resilient foam and a thermoplastic resin sheet in layers, or alternatively may include non-foamed plastic as an outer layer and foamed plastic as an inner layer. A method for manufacturing the above interior member for vehicles is neither complicated nor costly.
摘要翻译: 一种用于车辆的改进的内部构件,其包括含有透过其的聚异氰脲酸酯的增强纤维垫的基底和在基底上一体形成的表层。 聚异氰脲酸酯的量被确定为所述基材中的聚异氰脲酸酯的密度是其自由发泡状态下相同的聚异氰脲酸酯的密度的1.2至1.9倍。 表面层可以包括织物,弹性泡沫和层状的热塑性树脂片,或者可以包括作为外层的非发泡塑料和作为内层的发泡塑料。 用于车辆的上述内部构件的制造方法既不复杂也不昂贵。
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公开(公告)号:US4952358A
公开(公告)日:1990-08-28
申请号:US346459
申请日:1989-05-02
申请人: Toyohiko Okina , Hiroshi Goto , Fumio Kousaka , Akinori Teranishi , Satoshi Kawabata , Tetsuo Ohyama , Makoto Ohya , Norio Kozaki
发明人: Toyohiko Okina , Hiroshi Goto , Fumio Kousaka , Akinori Teranishi , Satoshi Kawabata , Tetsuo Ohyama , Makoto Ohya , Norio Kozaki
CPC分类号: B60R21/04 , B29C44/1209 , B29C44/42 , B29C67/246 , B29K2105/128 , B29L2031/3005 , B60R13/02 , B60R13/0256 , Y10S521/902 , Y10T428/249953 , Y10T428/249992 , Y10T428/31547 , Y10T442/3358 , Y10T442/623 , Y10T442/652
摘要: A method for manufacturing an interior member for vehicles comprises the steps of laying a surface layer in a cavity of a mold, placing a reinforcing fiber mat onto the surface layer, compressing the surface layer and the reinforcing fiber mat in the mold, injecting raw material for obtaining a polyisocyanurate and demolding an integrally-molded interior member from the mold after the completion of a reaction of the raw material. The raw material comprises a trimerization catalyst, a polyol and a polyisocyanate. The amount of raw material is determined so that the density of the obtained polyisocyanurate is 1.2 to 1.9 times as much as the density of the same polyisocyanurate in its free foaming state.
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