Abstract: Suction nozzle (10, 110) for cleaning apparatuses such as vacuum cleaners, electric brushes or similar, comprising a central body (11, 111) provided with a suction chamber (30, 130), and at least two suction arms (12, 112) pivoting on the central body (11, 111) on opposite sides with respect to a median longitudinal axis (10a, 110a) of the central body (11, 111) itself, and each having a corresponding lower suction aperture (16, 116) with a determinate suction surface. Each suction arm (12, 112) can be directed with respect to the central body (11, 111) from an open position, of maximum transverse bulk, to at least a closed position of minimum transverse bulk. The overall suction surface, which comprises the sum of the suction surfaces of the suction arms (12, 112), remains unchanged for any position whatsoever of the suction arms (12, 112) with respect to the central body (11, 111).

Abstract: Machine to produce espresso coffee comprising a containing structure defining an infusion chamber co-operating with element (14) to deliver water and element (15) to instantaneously heat the water, the infusion chamber comprising two parts able to be coupled so as to define an open condition of the infusion chamber and a closed condition during the coffee-preparation cycle, the upper part (20a) of the infusion chamber (20) being made on a block (22) movable from a first raised position to a second lowered position, the lower part (20b) being made on a trolley (23) movable from a first inner position, wherein the lower part (20b) is arranged below the upper part (20a), to a second outer position wherein the lower part (20b) is removed outside the structure of the machine (10), the machine comprising expulsion element (36) able to automatically remove the portion (11), after the coffee has been delivered, during the withdrawal movement of the lower part (20b) from the structure (35).

Abstract: Apparatus to produce pasta used in particular, but not exclusively, in the domestic field, comprising a box-like structure (11), a mixing assembly (12) and an extrusion assembly (13), the mixing assembly (12) comprising a receptacle (16) inside which a mixing organ (18) is commanded to rotate and the extrusion assembly comprising at least a feeding screw (32) and an interchangeable extruder (31), the mixing assembly (12) and the extrusion assembly (13) being assembled in a removable manner on the box-like structure (11), the mixing assembly (12) being equipped with an outlet aperture (26) suitable to couple in an air-tight manner with an inlet aperture (28) of the extrusion assembly (13).

Abstract: Steam cleaning apparatus for plane surfaces, comprising a closed case containing structure (11) with a lower face (11b) substantially flat suitable to cooperate with the plane surface to be cleaned and an upper face (11a) suitable to cooperate with movement and command controls (12), the containing structure (11) including inside itself structure (18) to generate steam under pressure comprising a pump (19) and an instantaneous generator (20) equipped with a rapid heater (21), the containing structure (11) cooperating with a tank (22) containing water at room temperature, the lower face (11b) of the containing structure (11) including steam delivery holes, the delivery holes (30) defining on the lower face (11b) of the containing structure (11) at least two distinct delivery zones, respectively forward and central, which can be selected by the user by means of a selector (32), the tank (22) containing water being able to be temporally removed from the containing structure (11) so that refilling operations can

Abstract: Apparatus to produce ice-cream or similar cold products, comprising a cooling container, a cooling device arranged around the cooling chamber and an ice-cream making receptacle, inside the receptacle there being included a rotating whisk associated with a driven shaft, the cooling device comprising a vertical aperture, the cooling device being able to selectively assume a first widened position, or a second closed position, there being included an opening device to cooperate with the cooling device to take them selectively from the second to the first positions.