公开(公告)号：US06635328B2

公开(公告)日：2003-10-21

申请号：US09962202

申请日：2001-09-26

申请人： Tetsuo Shimabara ,  Kiyotaka Yanagisawa ,  Shigenori Kawanoue ,  Hideki Imai

发明人： Tetsuo Shimabara ,  Kiyotaka Yanagisawa ,  Shigenori Kawanoue ,  Hideki Imai

IPC分类号： B32B300

CPC分类号： B29C44/351 ,  B29C44/1257 ,  Y10T428/195 ,  Y10T428/233

摘要： An integral skin foam molded article having a core formed with an accommodating recess. An erected wall of the core around the accommodating recess is formed at its intermediate position with a core side step extending perpendicularly to the inner surface of the erected wall so that a bottom side portion of the accommodating recess is narrower than an opening side portion thereof. The skin includes a peripheral erected part with the peripheral erected part of the skin being formed at its intermediate position with a skin side step that is located closer to the opening of the accommodating recess than the core side step of the erected wall, that is extended perpendicularly to the peripheral erected part of the skin, and that is bent toward inside of the accommodating recess. The peripheral erected part of the skin is pressed against the inner surface of the erected wall of the core.

摘要翻译： 一种具有形成有容纳凹部的芯体的整体表皮发泡模塑制品。 围绕容纳凹部的芯的竖立壁在其中间位置处形成有垂直于竖立壁的内表面延伸的芯侧台阶，使得容纳凹部的底侧部分比其开口侧部分窄。 皮肤包括外围竖立部分，其外围竖立的皮肤部分在其中间位置处形成有皮肤侧台阶，该皮肤侧台阶位于比直立壁的芯侧步骤更靠近容纳凹部的开口处，其延伸 垂直于皮肤的外围竖立部分，并朝向容纳凹部的内侧弯曲。 皮肤的周边竖立部分被压靠在芯的直立壁的内表面上。