20250180055. Self-piercing Rivet Methods (Newfrey LLC)

Self-Piercing Rivet and Methods of Making and Using Same

Abstract: a self-piercing rivet with a head and a shank which has a shank diameter (ds), wherein, at a foot end opposite the head, the shank has an axial recess which has an axial depth (lb), wherein the axial recess has a recess volume, wherein a ratio of recess volume to volume of the shank and the head is in the range of 0.06 to 0.08.

Inventor(s): Dominik DOSTAL, Matthias WISSLING, Andreas SCHMITT, Paul BARTIG, Joachim SCHNEIDER

CPC Classification: F16B19/086 ({Self-piercing rivets})

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