公开(公告)号：US07575149B2

公开(公告)日：2009-08-18

申请号：US11602868

申请日：2006-11-20

Applicant: Sergio De Traglia Amancio Filho ,  Matthias Beyer ,  Jorge F. Dos Santos

Inventor： Sergio De Traglia Amancio Filho ,  Matthias Beyer ,  Jorge F. Dos Santos

IPC: B23K20/02 ,  B23K20/12

CPC classification number: B29C65/645 ,  B29C65/562 ,  B29C65/8207 ,  B29C65/8215 ,  B29C66/1122 ,  B29C66/303 ,  B29C66/45 ,  B29C66/71 ,  B29C66/742 ,  B29C66/8322 ,  B29C66/929 ,  B29C66/93451 ,  B29C66/939 ,  B29C66/949 ,  B29K2079/085 ,  B29L2009/003 ,  F16B5/00 ,  F16B11/004 ,  F16B25/10 ,  Y10T29/49908 ,  Y10T29/49947 ,  Y10T29/49954 ,  Y10T29/4997 ,  Y10T29/53996 ,  B29C65/00

Abstract: A method of connecting a metallic bolt to a plastic work piece is shown and described. The object to provide a method which makes possible a reliable connection between metal workpieces on the one hand and plastic workpieces on the other hand is achieved in that a first plastic work piece and a metallic bolt are provided, and in that the bolt is pressed into a surface of the first plastic workpiece, the bolt being rotated during the pressing-in, and the rotational speed of the bolt being selected in such a way that the first plastic workpiece is plasticized, so that the bolt is anchored in the first plastic workpiece in a positive-locking manner after the rotation is stopped.

Abstract translation: 示出并描述了将金属螺栓连接到塑料工件的方法。 提供一种可以使金属工件与塑料工件之间可靠连接的方法的目的在于提供第一塑料工件和金属螺栓，并且将螺栓压入 第一塑料工件的表面，螺栓在压入期间旋转，并且螺栓的旋转速度被选择为使得第一塑料工件被塑化，使得螺栓锚固在第一塑料工件中 在旋转停止之后以正向锁定的方式。