METHOD FOR PRODUCING A FIRST RECEPTACLE FOR A COSMETIC PRODUCT, ASSOCIATED MOULD, NECK AND RECEPTACLE

摘要

This method comprises introducing a deformable material into a moulding cavity (106) of a mould (100). The moulding cavity (106) is of a shape substantially complementary to that of the neck (22) of the first receptacle in the closed position of the mould (100). The mould (100) comprises at least one movable core (130) delimiting an internal impression (138) which is to form the internal screw thread (58). The method comprises at least partially solidifying the deformable material to form the neck (22), the movable core (130) extending into the introduction passage (56) defined by the sleeve (54) of the coupling skirt (42). It comprises removing the neck (22) from the mould by forcibly removing the movable core (130) from the introduction passage (56).