Long, Giorgio

The present finding relates to a cutting system for a sheet of plastic material, in particular of the multilayer type and more in particular a sheet of multilayer plastic material with an alveolar sandwich structure. In particular, the invention concerns a cutting equipment (1) for a sheet of plastic material (M), in particular of the multilayer type and more in particular a sheet of multilayer plastic material with an alveolar sandwich structure, comprising a cutting member (13) which comprises a cutting device (17) coupled to a carriage (19) sliding with reciprocating motion transversely to an advancement direction of a strip of said plastic material (M), characterized in that the cutting device (17) is placed on a tiltable support (18) and in that the cutting device (17) is of the ultrasonic type and comprises a first sonotrode (25a) and a second sonotrode (25b), connected to respective piezoelectric transducers (26a, 26b) and coupled along a straight line transverse to the advancement direction of the strip of plastic material (M), and wherein the first and second sonotrodes (25a, 25b) are inclinable by a predetermined angle and are positionable alternately so that one sonotrode (25a) is in an upper position and the other sonotrode (25b) is in a lower position, or vice versa.

The present invention refers to a heavy-duty levelling device, of a type used for example in shipyards. In particular, the invention concerns a heavy-duty support device (1) comprising a first and a second wedge support element (2, 3), a first and a second wedge regulating element (4, 5), and an organ regulating (6) the reciprocal distance between these first and second regulating wedge elements (4, 5), characterized by the fact that the support device (1) includes a sensor device for determining the load applied to the upper face (2a) of the support wedge element (2).

The present invention refers to a heavy-duty levelling device, of a type used for example in shipyards.In particular, the invention concerns a heavy-duty support device (1) comprising a first and a second wedge support element (2, 3), a first and a second wedge adjusting element (4, 5), and an organ adjusting (6) the reciprocal distance between these first and second adjusting wedge elements (4, 5), characterized by the fact that the support device (1) includes a sensor device configured to provide an overload or alarm signal in the event of a predetermined limit load being exceeded.

The present invention relates to a method for the recovery of Elastane, polyamide and wool fibers from fabrics.In particular, the present invention concerns a method for recovering the fibers forming a complex product, in particular an item of clothing or a fabric, containing Elastane, polyamide and wool fibers, comprising the following steps:a) optionally, pretreating a textile product or material to form a textile material in pieces;b) extracting the polyamide from the textile product or material, optionally treated according to step a), by means of a solvent mixture of water, alcohols and alkali or alkali-earth metal salts to obtain a solution and a solid residue;c) extracting the Elastane from the solid residue of step b) by means of a protic or aprotic dipolar solvent to obtain a solution and a wool-based solid residue;d) possibly washing the wool-based solid residue and drying said solid residue and, optionally, said wool-based solid residue to obtain fibers or flake;e) recovering the polyamide from the solution of step b);f1) recovering the Elastane from the solution of step c) by precipitation with addition of a nonsolvent, orf2) concentrating the Elastane solution of step c) by partial evaporation of the solvent and using the resulting concentrated solution for the production of yarns, coatings or membranes.

It forms the subject of the present invention to provide a formulation in the form of a prolonged-release tablet, namely a bilayer tablet, containing melatonin and other active ingredients. In particular, the present invention relates to a formulation in multilayer tablet form comprising: - a first layer containing a mixture of gastro-resistant microparticles of melatonin and gastro-resistant microparticles of L-tryptophan, - a second layer containing a mixture of melatonin and a butyrate salt.

The present invention relates to a filling system for non-homogeneous products or for products having solid or semi-solid elements of variable size and compactness in suspension. In particular, the invention concerns a filling system (1) for filling machines for non-homogeneous products, comprising a distribution manifold (2) for a non-homogeneous product, on which a plurality of dispensing taps (3) is mounted, said distribution manifold (2) being supported on a rotating shaft (4) above a discoidal plate (5), also supported on said rotating shaft (4) and peripherally comprising a plurality of support elements (6) for containers (C) to be filled with said non-homogeneous product, wherein each of the dispensing taps (3) is placed above a support element (6) for a container (C) comprising a tray (8) operatively connected to a load cell (10) adapted to measure, in real time, the weight of the container (C) at every filling step, each of said dispensing taps (3) comprising a movable member (3b), characterized in that said movable member (3b) is actuated by an independent actuator (18) adapted to operate at a variable operating speed over time.

The present invention relates to a device for automatically introducing a reinforcing sheet into a coreless coil applicable to a winding machine of the coreless type, and to the winding machine comprising such a device. In particular, the invention relates to a device (3) for introducing a reinforcing paper sheet (51) into a coreless roll (50) being wound with a continuous strip material (S) by means of a winding machine of the coreless type, comprising: - a feeding tray (31) for paper sheets (51), - a feeder (32) of the paper sheets (51) taken from the feeding tray (31), - an introduction member (33) of a paper sheet (51) loaded into a roll (50) being wound in said winding machine.

The subject matter of the present invention is the use of 2-Pentadecyl-2-oxazoline (also known as PEA-OXA) in association with butyric acid, in acidic or salified form, in the treatment of epilepsy and associated psychiatric comorbidities (such as social isolation). In particular, the present invention relates to PEA-OXA for use, in humans and animals, in the prevention and treatment of epileptogenesis and comorbidities associated with epilepsy, such as limited social interaction, wherein PEA-OXA is administered in association or in combination with butyric acid or a salt thereof, wherein said administration is separate, joint, or simultaneous.

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