Method and apparatus to deform a plastic rivet

摘要

An apparatus and a method to deform a plastic rivet is described herein. The apparatus comprises a generally tubular outer wall configured and sized to enclose the rivet to be deformed and a piston slidably mounted in the generally tubular outer wall for longitudinal movements between a rest position and a pressure applying position. The deformation of the plastic rivet occurs when said piston moves towards the pressure applying position.