(EN) An apparatus comprises carousel means (2), arranged for supplying doses of pasty plastics, moulding carousel means (7) provided with mould means (6) arranged for compression moulding said doses to obtain objects (8) and thermal conditioning carousel means (9; 109) to thermally condition said objects; and apparatus comprises carousel means (11), conveying unit means (12; 101) supported by said carousel means (11) and movable in relation to said carousel means (11) to move objects (8) and thermal conditioning means (13) arranged for thermally conditioning said objects (8), said thermal-conditioning means (13) being associated with said conveying unit means (12; 100).