公开(公告)号：US06497082B1

公开(公告)日：2002-12-24

申请号：US09524008

申请日：2000-03-13

申请人： Norihiko Toyoda ,  Masamitsu Okamura ,  Hiroshi Takayama ,  Toshiaki Kunugi ,  Masakatsu Kawasaki

发明人： Norihiko Toyoda ,  Masamitsu Okamura ,  Hiroshi Takayama ,  Toshiaki Kunugi ,  Masakatsu Kawasaki

IPC分类号： E04C254

CPC分类号： B29C70/865 ,  F16B5/01 ,  Y10T29/49885 ,  Y10T29/49945

摘要： A sandwich panel is manufactured-by providing: a first step (a), (b) of attaching another end portion of an insert 1 whose one end portion is made sharp to an inner side of a facing member 2 in which a hole is cut in advance; a second step (c) of pressing the insert 1 into the core member 4 such that the one end portion of the insert 1 force-cuts a core member 4; and a third step (d) of attaching another facing member 2 to a side of the core member 4 opposing the insert-inserting side thereof.

摘要翻译： 通过提供以下方式制造夹芯板：第一步骤（a），（b）将一个端部形成为尖的插入件1的另一个端部附接到其中切割有孔的面对构件2的内侧 提前; 将插入件1压入芯构件4的第二步骤（c），使得插入件1的一端部切割芯构件4; 以及将另一个面对构件2附接到与所述芯构件4的插入插入侧相对的一侧的第三步骤（d）。