Abstract: The apparatus comprises two carriages 4, 5, movable in opposite directions F1, F2, and operable in an operating station S below a substrate 100. The carriages comprise corresponding bushes 23, 24, movable perpendicularly relative to the substrate 100, and within which slide needles 47, 48. Bushes 23, 24 are positioned in contact with the printed circuit, and co-axially with respect to two holes 100a chosen in the latter to allow the needles to pass through the aforesaid holes. Above substrate 100, device 150 centers the needles relative to the projecting leads 10, on component 11, which are held between clamping mechanism 2 stationary in station S.

Abstract: Wound capacitors are manufactured by winding foils on a mandrel which is heated sufficiently to set the initial turns without fusing them, thus stabilizing the circular profile produced by the mandrel so that the profile is retained when the mandrel is removed from the wound capacitor.

Abstract: The process comprises creating two conductor strips provided with end pieces whose external parts are bent on one and the same side, welding the electric-electronic components to the bent parts of corresponding end pieces, making a mold, inserting into the mold the unit constituted by the strips and the components, pouring liquid sealant into the mold in such a way as to cover the components but not the strips, with this condition being maintained until the sealant has set, separating the mold from the one piece block of sealant in which the components are dipped and from which project, at least partially, end pieces, removing the strips from the corresponding end pieces in order to define with these, the electrical terminations of the components, bending the terminations against the longitudinal sides of the one piece block and cutting the block along crosswise planes that do not effect the components.

Abstract: A process for producing capacitors (9) of the stacked type envisages, in the order stated, a reel (4) being formed by simultaneously winding two superposed dielectric films 1, 2, around a support, the films being offset transversely and metallized on one side, the separation of the reel from the corresponding support e.g. by transverse shearing the reel (4), with the creation of one or more capacitive rods (6) extending rectilinearly, the metallization of the longitudinal end faces (6a) of each rod either before or after separation from the support (3: 10: 12: 14), and finally the transverse shearing of the metallized rod in order to produce individual capacitors 9, each of which of a predetermined capacitance. The rods (6), extending rectilinearly, have little or no internal pressure so show little tendency to delaminate and, furthermore, are readily handled for production of individual capacitors.

Abstract: The device comprises a bank 40 of bending stations 40a positioned side by side and fitted with fixed benders 23 and moving benders 90.Each station 40a is responsible for bending at least one lead 50a of an electrical/or electronic component 50 inserted in it in such a way that the leads 50a of the component 50 are subsequently orientated in the same direction spaced at a pre-established pitch P.The device includes means for positioning the selected bending station 40a in a first station S1 in which first means 70 feeds a pre-established component 50 to the selected bending station 40a, units for handling the moving benders 90, units for rotating the bank 40 so as to position the selected bending station 40a opposite a second station S2, and finally units for moving the bank towards the said second station S2 to enable second means 75, intermittently passing through the latter station, to hook the leads 50a, orientated as mentioned above, of the component 50.