Abstract: This invention relates to a treatment process for a material chosen from among a polyamide, a polyester and a poly(meth)acrylate. According to the invention, this process comprises a step in which contact is made between this material and a polar organic solvent in a supercritical fluid. This invention also relates to a process for manufacturing a part from a material chosen from among a polyamide, a polyester and a poly(meth)acrylate in a divided form. Finally, the invention relates to use of the material treated by the treatment process and to use of the part manufactured by the manufacturing process in the low voltage, medium voltage or high voltage electrical industry.

Abstract: A plasticizing device that plasticizes a solid material includes a drive motor, a screw rotated by the drive motor along a rotation axis of the drive motor and having a groove forming surface on which a groove is formed, a barrel having a facing surface facing the groove forming surface and provided with a communication hole in a central portion thereof, and a heating unit configured to heat at least one of the screw and the barrel. A first facing region and a second facing region that is closer to the central portion than the first facing region are provided between the groove forming surface and the facing surface. A second gap between the groove forming surface and the facing surface in the second facing region is larger than a first gap between the groove forming surface and the facing surface in the first facing region.

Abstract: A circuit board and component fabrication apparatus comprises a print head configured to deposit one or more materials on a substrate so as to print electronic circuit boards and/or components.

Abstract: In an aspect, a method of filling a plurality of cooling holes in an airfoil component, the method comprises injecting a curable composition into a fill channel such that the curable composition flows through the fill channel to the plurality of cooling holes; forming a plurality of beads of the curable composition on a surface of the component over the plurality of cooling holes; directing a radiation to the respective beads in directions parallel to the respective central axes of the cooling holes associated with the respective beads to cure curable composition of the respective beads; and heating the component to cure the curable composition located in the fill channel.

Abstract: An injection molding system comprising: a first selected valve, one or more downstream valves, delivering a fluid to a mold cavity, at least one fluid property sensor, each valve associated with a position sensor that detects opening of a gate at an actual open gate time to the controller, the controller automatically adjusting time of instruction to open the gates on a subsequent injection cycle by an adjustment time equal to any delay in time between a predetermined open gate target time and an actual open gate time, wherein the system forms a first one or more parts or objects, the user inspecting or measuring the first one or more parts or objects and manually adjusts the predetermined open gate target time.

Abstract: A system for producing foams for prosthetics and orthotics include a heated housing that stores monomer containers, temperature-controlled hoses separately coupled with the containers and configured to receive monomers from the containers, a dispensing gun assembly fluidly coupled with the containers by the hoses, and a computer controller configured to control a dispensing time period during which the monomers are dispensed from the containers and through the hoses to the dispensing gun assembly and dispensed out of the dispensing gun assembly as a polymer foam. The controller is configured to stop dispensing of the polymer foam out of the dispensing gun assembly upon expiration of the dispensing time period.

Abstract: Blow molder system and associated method optimizes the performance, energy efficiency and/or operating costs of the blow molder. A blow molder controller executes a system model that relates blow molder input parameter changes to the characteristics of containers generated by the blow molder. Equipped with energy and/or operating cost data for operating the blow molder, the blow molder controller can select a set of blow molder input parameter changes for the blow molder that: drives the containers produced by the blow molder toward desired container characteristics, in an efficient amount of time, and in cost effective manner, considering the energy costs involved in implementing the changes.

Abstract: An injection molding system comprising: a first selected valve, one or more downstream valves, delivering a fluid to a mold cavity, at least one fluid property sensor that detects a flow front of fluid material flowing downstream through the mold cavity at a trigger location within the cavity disposed between the first gate and at least one selected downstream gate, a controller instructing an actuator associated with the downstream gates to open the gates at a predetermined open gate target time on a first injection cycle, each valve associated with a position sensor that detects opening of a gate at an actual open gate time to the controller, the controller automatically adjusting time of instruction to open the gates on a subsequent injection cycle by an adjustment time equal to any delay in time between the predetermined open gate target time and the actual open gate time.

Abstract: The present invention relates to a method for manufacturing a textile/thermoplastic resin composite part, comprising the following steps: (a) providing a mould; (b) applying at least one composition (A) comprising at least one thermoplastic resin; (c) heating the mould; (d) applying the textile to the heated thermoplastic resin; (e) cooling the mould; (f) unmoulding.

Abstract: A reinforcing structure for a wind turbine blade A reinforcing structure for a wind turbine blade (12) is described. The reinforcing structure comprises one or more pultruded strips (42C) having spanwise grooves (54). The grooves (54) impart transverse flexibility to the strips (42C), allowing the strips (42C) to conform to the curvature of a wind turbine blade mould (44). An associated method of making a reinforcing structure for a wind turbine blade (12) is described. The method comprises providing an elongate mould (44) extending in a longitudinal direction and defining a mould surface at least part of which is concave-curved in transverse cross section. One or more pultruded strips (42C) with spanwise grooves (54) are arranged in the mould (44) to form the reinforcing structure. The pultruded strip(s) are bent along the grooves (54) so that they substantially conform to the transverse curvature of the mould surface. In preferred embodiments the reinforcing structure is a spar cap (36).

Abstract: An imprint apparatus that forms a pattern of an imprint material on a substrate with use of a mold includes a mold holding unit configured to hold the mold, a suction unit provided at the mold holding unit and configured to suction a gas in a space in which the mold and the substrate face each other, a detector configured to detect particles included in the gas suctioned by the suction unit, and a control unit configured to perform error processing depending on a result of detection performed by the detector.

Abstract: Methods and systems are disclosed for encasing various structures with a seamless continuous sleeve, where the presence of existing supports does not allow slipping a sleeve over the structure. In these methods strips of fabrics smeared with or saturated by resin are helically or non-helically wrapped or placed around desired shape mandrels that are located around a support of the structure. As the resin is partially cured, a portion of the sleeve segment is moved away from the mandrel, leaving the rest of the sleeve on the mandrel to be attached to the next will-be-fabricated sleeve segment. The process will continue as many times as needed to create a sleeve of a desired length. In various embodiments the strength of the sleeves varies at different locations. In some embodiments the gaps between the sleeves and the structures are filled with gas, liquid, solid, or any other materials.

Abstract: A roll-to-roll manufacturing machine suitable for processing and producing polymer films that contain nanostructures, including but not limited to multifunctional polymer films. The machine applies a liquid polymer on a substrate to form a liquid polymer film, at least partially embeds nanostructures into the liquid polymer film, melt casts a layer of a molten polymer on the liquid polymer film to produce a thin polymer film, organizes the nanostructures in a thickness direction of the thin polymer film comprising applying an electric field to the thin polymer film, aligns the nanostructures in the thin polymer film by simultaneously subjecting the thin polymer film to heat and a field that aligns the nanostructures, and solidifies the thin polymer film to freeze the nanostructures along nanocolumns in a thickness direction of a solidified polymer film resulting therefrom.

Abstract: The present invention relates to a system for providing a dough sheet, comprising a mixer for mixing ingredients to a dough, a portioning device for portioning the dough in batches into carriers, a first fermenting stage, formed by a cabinet, the cabinet comprising a conveyor, configured for conveying the carriers along a trajectory through the cabinet, a first handler for placing the carriers in a fermenting cabinet, a second fermenting stage, formed by a conveyor, a second handler, for picking the carriers from the cabinet and placing the dough batches from the carriers onto the fermenting conveyor, wherein the second handler is configured for placing the dough batches in a touching or overlapping manner and a dough sheeting stage, for receiving the dough from the second fermenting stage and forming a sheet from the dough.

Abstract: Imprint apparatus brings pattern region of mold into contact with imprint material on shot region of substrate, aligns the shot region and the pattern region with each other, and cures the imprint material. The apparatus includes light irradiator which irradiates the imprint material with light. In state that the imprint material on the shot region and the pattern region are in contact and the pattern region is flat, the light irradiator performs preliminary exposure of irradiating the imprint material with the light to increase viscosity of the imprint material. In the preliminary exposure, the light irradiator irradiates the imprint material with the light under illuminance distribution determined such that illuminance in contact beginning region where the imprint material and the pattern region begin to contact is lower than illuminance in certain region different from the contact beginning region.

Abstract: A vulcanization mold is for a tire in which a plurality of sipes are arranged in a tire circumferential direction. The vulcanization mold includes a tread mold having a plurality a blades, for forming the sipes, provided on a tread forming surface. The tread mold is composed of a plurality of segments divided in the tire circumferential direction such that the segments are movable in a tire radial direction, and the number of divisions of the segments is 17 or more and 29 or less.

Abstract: A stuffed food forming machine disclosed includes a framework (600), a rotation assembly (100). A sending and cutting station (20) and a filling station (30) are settled around the rotation assembly. An opening (106) for collecting wrapper residues is set on the rotation assembly. A distance between an internal side of a shaping mold (1001) and a center of the rotation assembly (100) is bigger than a distance between the edge of the opening (106) and the center of the rotation assembly (100). The opening (106) is able to collect the wrapper residues while takes advantage of the space below the rotation assembly, which requires no extra space and the whole machine remains the compact size.

Abstract: An apparatus and method for actuating a valve stem between an open position and a closed position and for taking one or more valve gated nozzle out of service is disclosed. The hot runner includes a valve gated nozzle having a valve stem, the valve stem coupled to a piston that is held against an actuation plate via pressurized air. When a valve stem becomes stuck in a gate of the hot runner, the actuation plate can continue to move while the piston remains stationary. The valve stem may also be protected from an over force situation such as if the valve stem encounters an obstruction as the actuation plate is moving toward the closed position.

Abstract: An imprint apparatus for forming a pattern of an imprint material on a substrate by using a mold including a pattern formation area, the imprint apparatus includes a detection unit configured to detect a contact state of the imprint material on the substrate with the mold, a light modulation element configured to control an intensity distribution of irradiation light irradiating the substrate, and a control unit configured to control a timing of irradiating the substrate with the irradiation light having the intensity distribution controlled by the light modulation element based on a detection result of the detection unit.

Abstract: A method for preparing a modified rubber introduces a reactive group into a high-performance short fiber by irritating the short fiber by ultraviolet light, and modifies the short fiber by a coupling agent to increase the compatibility of the short fiber with a rubber matrix, and finally, utilizes the charge repulsion of sodium lauryl sulfate to effectively avoid the agglomeration of the short fibers in the rubber matrix, which is benefit for obtaining the modified rubber. The present disclosure further provides a modified rubber prepared by the method and a bulletproof and puncture resistant tire prepared by the modified rubber, wherein a buffer layer is made by the modified rubber, and at least one of a tread, a belt ply and an inner liner is made by the modified rubber, and a cord ply is woven by twisted high-performance long fibers.