Abstract: The invention relates to a load-balancing device for an articulated arm capable of receiving a load having a weight, the balancing device being characterized in that it comprising a support system able to be fastened to a stationary element of the articulated arm, and an actuator element capable of being attached to a movable input element of the articulated arm, the balancing device also including a lever arm able to exert a force on the actuator element in order to apply said force on the input element of the articulated arm, the lever arm having an adjustable length as a function of the weight of the load.

Abstract: The invention relates to a load-balancing device for an articulated arm capable of receiving a load having a weight, the balancing device being characterized in that it comprising a support system able to be fastened to a stationary element of the articulated arm, and an actuator element capable of being attached to a movable input element of the articulated arm, the balancing device also including a lever arm able to exert a force on the actuator element in order to apply said force on the input element of the articulated arm, the lever arm having an adjustable length as a function of the weight of the load.

Abstract: The disclosure concerns a robot of the type including a base element and a mobile element coupled to the base element through an element for triggering movement. The movement-triggering element includes first and second subassemblies. The first assembly is designed to move the mobile element along a substantially vertical direction. The second subassembly connects the first subassembly to the mobile element and includes at least three actuators capable of acting in parallel to move the mobile element in a substantially horizontal plane independently of the first subassembly.

Abstract: A device for blow molding or blow drawing of containers made of thermoplastic performs. The molding device is movable, mainly rotatable and includes at least one wallet-type mold provided with two mold-halves rotatable with respect to each other around an axis; two links which are connected to each other by one of the extremities thereof with the aid of a first pivot pin and pivotally connected to two mold-halves by the other extremities thereof on both sides of the common pivoting axis thereof; actuation devices which are connected to the first pivot pin and provided with at least one cam follower interacting with at least one respective fixed cam so that the first pivot pin is moved in a direction toward the mold or away therefrom, thereby opening or closing the mold. A compensating device acts so that at least one cam follower permanently contacts the respective cam.

Abstract: A device for blow-molding or stretch blow-molding of thermoplastic material performs, the mold including two half-molds and a mold base mutually mobile through actuating devices controlled by a fixed cam. A link rod device with three degrees of freedom in rotation is provided between one half-mold such that upon opening the two half-molds are spaced apart from each other without moving the base, then so that the base moves axially while the two half-molds continue to be mutually and completely spaced apart, and vice-versa.

Abstract: A device for blow-molding or stretch blow-molding of thermoplastic material performs, the mold including two half-molds and a mold base mutually mobile through actuating devices controlled by a fixed cam. A link rod device with three degrees of freedom in rotation is provided between one half-mold such that upon opening the two half-molds are spaced apart from each other without moving the base, then so that the base moves axially while the two half-molds continue to be mutually and completely spaced apart, and vice-versa.

Abstract: A device for blow molding or blow drawing of containers made of thermoplastic performs. The molding device is movable, mainly rotatable and includes at least one wallet-type mold provided with two mold-halves rotatable with respect to each other around an axis; two links which are connected to each other by one of the extremities thereof with the aid of a first pivot pin and pivotally connected to two mold-halves by the other extremities thereof on both sides of the common pivoting axis thereof; actuation devices which are connected to the first pivot pin and provided with at least one cam follower interacting with at least one respective fixed cam so that the first pivot pin is moved in a direction toward the mold or away therefrom, thereby opening or closing the mold. A compensating device acts so that at least one cam follower permanently contacts the respective cam.