BALL JOINT DEVICE, MANUFACTURING PROCESS AND APPARATUS

摘要

The invention relates to a device, a process and an apparatus for manufacturing a ball joint device having a ball joint and a casing ( 1 ). The casing ( 1 ) has a housing ( 10 ) for housing the ball joint ( 2 ), said housing ( 10 ) being configured so as to allow a sliding movement of the first ball joint portion ( 21 ) in the housing ( 10 ). The apparatus has: containment devices ( 100 ) for defining a cavity ( 110 ) between the surface to be over-injected and the containment devices ( 100 ); entrance devices ( 200 ) in the containment devices ( 100 ), so that the over-injection product can be introduced in the cavity ( 110 ).