Abstract: A metal powder for additive manufacturing is used (i) which includes, as a main component, aluminum, and not less than 0.20% by mass and not more than 13% by mass of at least one alloy element other than the aluminum, selected from iron, manganese, chromium, nickel and zirconium, and (ii) in which the content of iron is less than 4.5% by mass.

Abstract: The present invention relates to a copper powder for additive manufacturing, a method for producing the same, an additive manufactured product, a method for producing the same and the like, and an object of the present invention is to provide a copper powder for additive manufacturing that can sufficiently improve the mechanical strength and electrical conductivity of an additive manufactured product. The means for achieving the above-mentioned object of the present invention is, for example, a copper powder for additive manufacturing having a mean particle size of 1 ?m or more and 150 ?m or less, containing copper oxide in an amount of 0.10 g/m2 or more and 7.0 g/m2 or less per unit surface area and 0.5 mass % or more and 9.4 mass % or less per unit mass.

Abstract: The invention provides an apparatus for sealing containers which comprises a sealing head 16 for sealing a peripheral edge portion of a lid L to the inner surface of a downwardly tapered body wall B of the container C. The sealing head 16 is provided with a seal holding face 72 fittable to the inner surface of the container body wall B. The seal holding face 72 has an upper region 91 and a lower region 92. Recesses 93 are formed respectively in a plurality of portions of the lower region 92 along the circumference thereof for absorbing the slack produced in the peripheral edge portion of the lid L at the time of sealing. The apparatus obviates faulty seals in containers and gives an improved aesthetic appearance to the sealed portion.

Abstract: An aseptic filling apparatus of the rotary type comprises an aseptic chamber 12 provided for surrounding a path of transport of containers along with a turntable 41. An air discharge channel 71 is provided between the turntable 41 and the aseptic chamber 12. A channel control member 81 is fixedly disposed so as to cover the air discharge channel 71, and to be opposed to the turntable 41 and the aseptic chamber 12 with the channel 71 positioned therebetween. Seal clearances 101, 102 are formed between the turntable 41 and the channel control member 81, and a vent clearance 92 is provided between the aseptic chamber 12 and the channel control member 81. A collection pipe 112 is in communication with the vent clearance 92.

Abstract: An aseptic filling apparatus of the rotary type comprises an aseptic chamber 12 provided for surrounding a path of transport of containers along with a turntable 41. An air discharge channel 71 is provided between the turntable 41 and the aseptic chamber 12. A channel control member 81 is fixedly disposed so as to cover the air discharge channel 71, and to be opposed to the turntable 41 and the aseptic chamber 12 with the channel 71 positioned therebetween. Seal clearances 101, 102 are formed between the turntable 41 and the channel control member 81, and a vent clearance 92 is provided between the aseptic chamber 12 and the channel control member 81. A collection pipe 112 is in communication with the vent clearance 92.

Abstract: A method of molding and filling aseptic containers comprises the steps of sterilizing preforms, heating the sterilized preforms to a temperature appropriate to orientation, molding the heated preforms into containers by an orientation blow molding process, filling the molded containers with an aseptic liquid and hermetically closing the filled containers each with an aseptic closure. The sterilizing step is performed by bringing a sterilizing gas into contact with surfaces of the preforms.

Abstract: An apparatus for transporting solid masses includes a continuously drivable first conveyor, intermittently drivable second conveyor and bridge plate interconnecting the transport path of the first conveyor and the second conveyor. The first conveyor has push bars for pushing a solid mass along the transport path of the first conveyor and forward from the terminal end of such transport path. The second conveyor has holders and means for transporting the holders, at each time of transporting, a distance twice the pitch of the holders. The solid mass is pushed out on to the bridge plate, slidingly pushed forward on the plate by a main pusher and thereby forwardly pushed out from the front end of the plate. The bridge plate has a by-pass gate, which is provided with a movable gate plate for opening and closing the gate.

Abstract: An apparatus for measuring out and filling a particulate or granular material comprises an intermittently drivable container conveyor extending through a filling station for a plurality of containers as arranged in a feed direction to be fed to and stopped at the filling station at a time by the operation of the conveyor, a horizontal feed roller disposed at the filling station and extending across the path of transport by the conveyor thereabove, the feed roller being formed in its outer surface with measuring pockets spaced axially of the roller and equal in number to the number of containers stopped at the filling station, a particulate or granular material hopper disposed above the feed roller, and a filling chute disposed between the conveyor and the feed roller.

Abstract: An apparatus for distributedly filling a particulate or granular material into containers has an intermittently driven container conveyor, and a continuously driven particulate or granular material conveyor extending across and positioned above the container conveyor. First chutes and second chutes are arranged between the container conveyor and material conveyor. The container conveyor comprises first holders and second holders arranged alternately in the direction of transport thereof and each adapted to hold containers C equal in number to the number of container transport paths, and is so driven as to feed one first holder to a first filling station and one second holder to a second filling station and stop the two fed holders at the respective stations at a time. A first particulate or granular material feeder and a second particulate or granular material feeder are arranged at opposite sides of the intersection of the two conveyors.

Abstract: A container transport conveyor comprising different kinds of container holders for different kinds of containers, and means for moving the holders along a predetermined path intermittently by a specified pitch at a time. The holders are divided into groups each comprising the combination of the different kinds of holders each one in number. The groups are arranged in succession along the path and identical in the order of the kinds of holders in the group. The spacing between the holders of the same kind in the groups adjacent to each other is equal to the pitch the holders are moved at a time.

Abstract: An apparatus for filling blocks into containers individually by placing the container as turned upside down over the block and inverting the container with the block fitted therein. A block feeder and a container feeder are arranged as horizontally spaced apart from each other. An intermittenly driven container-inverting slat conveyor has slats each adapted to stop at the block feeder and then at the container feeder while traveling along an upper path of transport of the conveyor.

Abstract: This invention ensures stability in the idling operation of an engine and an improvement in its acceleration performance, since it includes a second electromagnetic valve 6 for injecting synchronously with the rotatory speed of the engine the quantity of fuel calculated in accordance with an input corresponding to the rotatory speed of the engine, in addition to a first electromagnetic valve 5 for injecting fuel synchronously with the frequency output of a vortex flow meter 4 which detects the quantity of air drawn into the engine.

Abstract: The fuel injection system for an internal combustion engine includes a fuel injection valve for injecting fuel under pressure into an intake pipe of an engine. A vortex flow meter generates a frequency output signal corresponding to the intake air flow rate for the engine and an injection valve drive means for opening the fuel injection valve for a predetermined period is operated in synchronism with the frequency output signal to effect proper fuel injection. A pressure regulating device is provided for holding substantially at a predetermined level the difference between the pressure of the fuel being fed to the fuel injection valve and the pressure in the intake pipe. An electronic control is provided for controlling the difference pressure in accordance with the running state of the engine.

Abstract: A fuel supplying device for an internal combustion engine having a fuel supply passage (4) for introducing fuel fed from a fuel pump (2) at a substantially constant pressure to a fuel injector (9) operative at a predetermined constant pressure. The fuel injector is installed at a congregated portion (7) of engine intake manifolds (8). A metering valve (11) includes a motor (13) so that drop is maintained substantially constant by a differential regulator (12). The metering valve is disposed in an intermediate portion of the fuel supply passage. Calculating means (15) including a servo signal generator (18) calculates an injection flow amount causing a predetermined air/fuel ratio on the basis of signals of various engine running factors. An operational signal output from the servo signal generating circuit of the calculating means is applied to the drive motor means for driving said metering valve to thereby inject fuel into the intake manifolds.

Abstract: A fuel feed device for an engine capable of electronically controlling the fuel feed rate corresponding to the suction air flow rate in the intake passage, comprising an air flow rate detecting device for generating electric signals of frequencies proportional to suction air rate, a plurality of electromagnetic valves with a different fuel passage section from one another disposed at a suitable position in the intake passage and adapted so as to permit supplying through a fuel pressure regulator the fuel of a fixed pressure differential with the suction pressure near a fuel outlet, and an electric control means for driving the electromagnetic valves selectively in synchronism with or to follow the frequency of the electric signals or a divided frequency thereof in accordance with the engine operating condition. Thus an accurate and highly reliable fuel supply is achieved over a wide range of engine operating condition from idling to maximum speed operation.

Abstract: A fuel feed device for an engine capable of electronically controlling the fuel feed rate corresponding to the suction air flow rate in the intake passage, comprising an air flow rate detecting device for generating electric signals of frequencies proportional to suction air rate, a plurality of electromagnetic valves disposed at a suitable position in the intake passage and adapted so as to permit supplying through a fuel pressure regulator the fuel of a fixed pressure differential with the suction pressure near a fuel outlet, and an electric control means for driving the electromagnetic valves with a shifted phase with one another to control the respective opening times thereof in accordance with the engine operating condition. Thus the accurate and highly reliable fuel supply is achieved over the wide range of engine operating condition from the idling to the maximum speed operation.