Patent ID: 8898882

Claim:
A method for the manufacture of a press-in element intended for attachment to a component in the form of a sheet metal part having a head part ( 12 ) having a ring surface ( 15 ) confronting the component and a neck part which projects away from the ring surface ( 15 ) adapted to engage the component, the head part further having a projection ( 18 ) in the shape of a ring surrounding the neck part with a radial spacing the projection ( 18 ) projecting away from the ring surface ( 15 ) and having an apex and the neck part having a radially outwardly projecting ring bead ( 20 ) with an apex ( 22 ), which is formed as a continuous ring bead or as a ring bead interrupted at points, with the apex ( 22 ) of the ring bead having an axial spacing (a) from the ring surface ( 15 ) which is larger than the axial spacing (b) of the apex of the projection ( 18 ) from the ring surface, the apex ( 22 ) of the ring bead lying radially within the projection ( 18 ) and the ring bead ( 20 ) and the projection ( 18 ) forming a pocket ( 26 ) which receives material of the sheet metal part ( 60 ), there being ribs ( 30 ) providing security against rotating provided at the neck part ( 16 ), the ribs coming to an end at the ring bead ( 20 ) of the neck part ( 16 ) at their ends adjacent the head part ( 12 ), the other ends of the ribs being located further removed from the head part, and the ribs extend away from the ring bead and also away from the head part comprising forming the ribs and the ring bead ( 20 ) by the same axial displacing of material of the neck part ( 16 ).