发明申请
- 专利标题: MANUFACTURING METHOD OF VEHICLE MOLDED CEILING
- 专利标题(中): 车辆模制天花板的制造方法
-
申请号: US11989413申请日: 2006-07-25
-
公开(公告)号: US20090145538A1公开(公告)日: 2009-06-11
- 发明人: Takashi Kojima , Yoshiaki Kato , Kazutoshi Somiya , Ryoichi Kawabata
- 申请人: Takashi Kojima , Yoshiaki Kato , Kazutoshi Somiya , Ryoichi Kawabata
- 优先权: JP2005-219493 20050728
- 国际申请: PCT/JP2006/314674 WO 20060725
- 主分类号: B32B37/00
- IPC分类号: B32B37/00
摘要:
A process for producing a molded ceiling for a vehicle that, after molding of a molded ceiling, can allow a mill end to be easily separated from a skin material by a nonwoven fabric layer and can easily conduct edge treatment of a base material to improve productivity. In this process for producing a molded ceiling for a vehicle, a base material together with a skin material is set in a mold in which a molding face is formed in a required curved surface, followed by heating and pressing to bond the base material and the skin material to each other and thus to prepare a molded ceiling. A nonwoven fabric layer for facilitating the separation between the base material and the skin material even after molding is previously interposed between the base material and the skin material. A cut, which extends from the backside of the molded ceiling to the base material, is provided, and only the mill end of the base material is separated from the skin material by the nonwoven fabric layer, and an adhesive is coated onto a part from which the mill end of the skin material has been removed. The skin material is wound in and bonded to the edge of the base material to cover the edge with the skin material.
信息查询