Tool for press device for rivet-type connection of components, e.g. as plates, bolts, nuts etc. with plate

摘要

A punch (1) is may be pressed into the plate (2) and deep-drawn aperture (5). The punch acts at the same time as part of the press punch used to produce the deep-drawn aperture. The deep-drawn aperture is a blind hole with fixed limits, the side walls of which are formed in the movement direction of the press thruster or slightly close to it. There is an all-round raised formation in the edge area of the base (13) of the deep-drawn aperture. The internal diameter of this formation is equal to or greater than the punch diameter. The press thruster has a central blind hole for driving the punch.