公开(公告)号：US5558731A

公开(公告)日：1996-09-24

申请号：US358358

申请日：1994-12-19

申请人： Craig B. Labrie ,  Claude E. Bemis ,  Robert J. Dadura

发明人： Craig B. Labrie ,  Claude E. Bemis ,  Robert J. Dadura

IPC分类号： B29C44/12 ,  B29C69/00 ,  B32B31/12

CPC分类号： B29C44/12 ,  B29C69/004 ,  B29C2793/0045 ,  Y10T156/103 ,  Y10T156/1031 ,  Y10T156/1062

摘要： A method for fabricating plastic interior trim components having an insert with openings therein joined to a composite member including a shell and a foam layer, the method including die punching a hole through the shell and foam layer and die punching an edge extension on the shell to a predetermined parametric form; providing a press that is operable to compress a part therebetween and including a first platen and a second platen moveable between opened and closed positions with respect to one another; providing an insert having an opening; supporting the insert on one of said first and second platens and applying adhesive on a surface of the insert; loading the composite member on the other of said first and second platens so that the foam layer thereof is facing the adhesive sprayed insert inboard of the die cut edge extension; closing the press to compress the adhesive sprayed surface against the foam layer of the composite member for adhering the insert only to the foam layer without leakage of foam through openings in the insert.

摘要翻译： 一种用于制造具有开口的插入件的塑料内部装饰部件的方法，所述插入件连接到包括壳体和泡沫层的复合构件，所述方法包括：将穿过所述壳体和泡沫层的孔冲孔，并将所述壳体上的边缘延伸部分冲压到 一个预定的参数形式; 提供一种可操作地压缩其间的部件的压制机，包括可相对于彼此在打开位置和关闭位置之间移动的第一压板和第二压板; 提供具有开口的插入件; 将插入件支撑在所述第一和第二压板中的一个上并将粘合剂施加在插入件的表面上; 将所述复合构件装载在所述第一和第二压板的另一个上，使得其泡沫层面向模切边缘延伸部内侧的粘合剂喷涂插入件; 关闭压机以将粘合剂喷涂表面压靠在复合构件的泡沫层上，用于将插入件仅粘附到泡沫层上，而不会通过插入件中的开口泄漏泡沫。