Device for manufacturing the pockets of the separator cage of a rolling bearing by injection moulding

摘要

In order to achieve rapid manufacture of the cage pockets with relatively large, inelastic retaining projections at all pocket edges with simple means and sequences of movements and with few parts, the slide which is removable in a radially inward direction and that which is removable in a radially outward direction are disposed in an inclined manner such that they do not engage behind the peripheries of the retaining projections that face towards the pockets.