Component connecting process involves forming material or connecting sector as stamp knock-out remaining on first component and projecting from its surface

摘要

The component connecting process involves forming the material or connecting sector (4) as a stamp knock-out remaining on the first component (1) and projecting from its side surface. This sector is deformed into a through aperture (5) with undercut (6) in the second component (2) to form a head like that of a rivet.