Rivet button e.g. jeans button, for use in e.g. jeans trouser, has snap-on cap made of elastic material and acting as button cover, where cap material deforms until head region of button comes to lie behind retaining surface

摘要

The button has a snap-on cap made of an elastic material and acting as the button cover. The cap has a cover to cover an upper surface of the button while assembling the button. A radial projection of the cap includes an axial profile, which places a round end of the projection into a conical ascending inclination. The inclination allows assembling between the cap and the button by an axial pressure, where the cap material deforms until the head region of the button lies behind a retaining surface. The cap is manufactured by an injection molding process.