METHOD FOR MOULDING A PLASTIC PART WITH A METAL INSERT HELD IN PLACE BY MAGNETISATION, MOULDING DEVICE AND USE OF A MAGNET FOR SECURING SAID INSERT

摘要

The invention relates to a method for moulding a profiled bead (3), in particular along the periphery of a window (4), or moulding a window made from plastic, in which a plastic material forming the profiled bead (3) or the plastic window is introduced into a mould cavity in which at lest one ferromagnetic insert (2), such as a trim, has been placed. The invention is characterised in that the insert (2) is held in place in the mould cavity (5) during the introduction of the plastic material by means of at least one magnet (40) which can move between two positions, namely: an active position, A, in which it exerts a force of attraction on the insert (2) through the inner surface of the mould cavity, and an inactive position, I, in which it does not exert a force of attraction on the insert (2).