公开(公告)号：US3784432A

公开(公告)日：1974-01-08

申请号：US3784432D

申请日：1971-09-07

申请人： SEISAN NIPPONSHA KK

发明人： NOGUCHI T

IPC分类号： B29C37/00 ,  B31B19/90 ,  B29C23/00

CPC分类号： B29C37/0082 ,  B29C65/028 ,  B29L2005/00 ,  B31B70/8132

摘要： A mechanism and method of attaching to a laminated plastic sheet a fastener profile wherein the preformed sheet is removed from a roll and passed through a heating chamber having controlled humidity and thereafter passing said sheet over a roll which forms a joining zone with an extruded plastic profile strip fed onto the sheet with a jet of air directed thereagainst, and the joined sheet and strip thereafter passing through a chamber where the strip is cooled and the heat in the sheet is maintained.

摘要翻译： 一种将层压塑料片附接到紧固件轮廓的机构和方法，其中将预成型片材从辊中取出并通过具有受控湿度的加热室，然后将所述片材通过辊形成具有挤出塑性轮廓的接合区域 将条带送入片材上，其上引入空气射流，然后连接的片材和带材通过其中条带被冷却并保持片材中的热量的室。