Abstract: A feed center for powder coating material includes a hopper, an extraction duct, and a control valve. The hopper is in fluid communication with a fluidizing pressure source. The extraction duct is in fluid communication with at least one suction source. The control valve connects the extraction duct with an extraction port of the hopper. The control valve is operable between a first position for applying suction from the at least one suction source to the hopper, and a second position providing an exterior opening in at least one of the control valve and the first extraction duct for exhausting pressurized fluid from the hopper and/or collecting at least some of the air and powder that is exhausted from the powder.

Abstract: A fluid atomizer and methods of atomizing fluids are disclosed. The fluid atomizer may comprise an inner member and one or more outer members. The inner member defines an interior conduit for providing a first-fluid flowpath from a supply end of the atomizer to a discharge end of the atomizer along a central axis. The one or more outer members are positioned radially outward of the inner member from the central axis. The inner and outer members define a second-fluid flowpath extending from a second-fluid supply conduit to a second-fluid discharge plenum. The second-fluid flowpath comprises a tangential conduit spiraling along the axis from the second-fluid supply conduit to a terminal end; an annulus downstream from and in fluid communication with the tangential conduit; and a second-fluid discharge plenum downstream from and in fluid communication with the annulus.

Abstract: A dispenser pump has a plunger (3) operable in a body including an outer cylinder body (6) having a vent opening (66) in its sidewall and a body insert (7) fitting into the top of the outer body and providing an external collar through which the plunger stem operates. The body insert (7) has lock-down threads (722) to lock down the plunger for shipping. The insert (7) also has formations for blocking or unblocking the vent opening (66) by rotation between the outer body (6) and body insert (7), driven by rotation of the plunger head (31) which makes a catch engagement with the top of the body insert (7). This plunger head rotation is the locking or unlocking action for the plunger lock-down. Blocking the vent during shipping reduces leakage.

Abstract: A discharge pump (2) includes a stationary suction part (A) which includes a cylinder (A1) having a first check valve (V1) at a lower part thereof, and a mounting member (A3) to be mounted on a neck part of a container body, and an actuating member (B) which includes a discharge head (B4), a stem (B2), a piston guide (B1), and an annular piston (B3), a second check valve (V2) being formed between a lower end part of the annular piston and a lower part of the piston guide, and in a fitting part between the stem and the piston guide, an engaging unit (E) which is configured to restrict the stem and the piston guide from idling each other when screwing of the actuating member to the stationary suction part is released and the actuating member is raised from the stationary suction part is provided.

Abstract: The invention relates to a modular system for weed control for a rail vehicle. The modular system has a control module including a control unit and a control module. The control unit is configured to generate a first set of control signals for controlling valves and mixers in an herbicide and mixing module configured to mix an herbicide mixture and to generate a second set of control signals for controlling valves of a nozzle assembly. The herbicide and mixing module has a plurality of containers for receiving different herbicides. The nozzle assembly has a first set of nozzles for spraying herbicides, and the control module, the herbicide and mixing module, and the nozzle assembly can each be individually fixed to a carrier element in a reversible manner.

Abstract: Methods, systems and apparatuses are disclosed for controlling the release of a coating material to a substrate surface, with the system and apparatuses emulating an experienced human artisan by sensing condition parameters and substrate parameters and comparing parameters to stored parameter values and value ranges.

Abstract: Nozzles are provided, for applying setting resins onto the edge of a panel, in some embodiments the cut edge of a panel such as a honeycomb panel. The nozzle comprises a connector portion and an application head, wherein the application head comprises: a) a supporting wall, and b) a curved finish wall joining the supporting wall along an edge at an angle of greater than 92 degrees and less than 120 degrees. In some embodiments, the curved finish wall has a curve radius which remains between 1.0 and 7.0 cm throughout the length of the curved finish wall. In some embodiments, the curved finish wall has a trailing edge profile which is smoothly curved and a leading edge profile which is scalloped. In addition, methods of applying a setting resin onto the edge of a panel are presented.

Abstract: A sealing agent (25) sent from a nozzle tube (36) to a nozzle main body (37) is passed through a main body flow channel portion (37a), a connecting portion (37c), a first flow channel portion (37b), and plural second flow channel portions (37d), sent to a chamber (37e), and discharged from a nozzle port (37f) to the outside. Since the second flow channel portions (37d) are smaller than a downstream end of the first flow channel portion (37b), the sealing agent (25) in the first flow channel portion (37b) is vigorously sent to the chamber (37e), and discharged from the nozzle port (37f) to the outside. As a result, substantially the same quantity of the sealing agent (25) is discharged in the entire range of the chamber (37e).

Abstract: Various aspects and embodiments are directed to a precision dispenser that is hand held and constructed and arranged to receive and release a variety of glue cartridges. In various embodiments, the adhesive cartridges include precision tips that provide, for example, flat even bead with little or no spill or drip. Other precision tips can be constructed and arranged for use with the precision glue gun. In some examples, the precision tips can be tailored to the specific adhesive contained in the cartridge.

Abstract: A rotatable tool assembly including a motor and a tool assembly operatively coupled to the motor. The tool assembly includes an epicyclic gear system rotatably coupled to the motor and one or more tools rotatably coupled to the epicyclic gear system. The motor is configured to rotate the epicyclic gear system, and the epicyclic gear system is configured to rotate the tool.

Abstract: [Problem] To provide a method for spraying a chemical solution, including: spraying the chemical solution onto a surface of a dryer roller with a nozzle device reciprocated in the width direction of the dryer roller rotating at a high speed, whereby a sufficient amount of the chemical solution can be remained on the surface of the dryer roller. [Solution] The present invention is directed to a method for spraying a chemical solution, including: spraying the chemical solution onto a dryer roller by a nozzle device with the nozzle device reciprocated along a rail extended in the width direction of the dryer roller, in a state that the dryer roller, for guiding wet paper, is being rotated, in a dry part of a paper-making machine, wherein a time T required for the nozzle device to travel one-way is set as 0.4 to 3.

Abstract: The invention relates to a method of coating an article and to a coated article. A method according to the invention comprises: providing a substrate coated with a first powder coating layer; optionally heating the substrate and first layer so as to at least partially melt or soften the first powder coating layer, wherein said first powder coating layer is not or only partially cured; applying a second powder coating layer on said first layer; and curing said first and second layer.

Abstract: A system that reduces the amount of water that enters a process chamber via a movable shaft is disclosed. The surface of the shaft is made hydrophobic. Any water droplets that are collected on the hydrophobic shaft are disposed at a high contact angle, making it more likely that these water droplets fall from the shaft. Further, any water that enters the process chamber is more readily removed from the shaft due to the lower energy of liberation. Reducing the amount of water in a process chamber may improve the lifetime of the components in the process chamber and may improve the yield of the workpieces being processed. This may be especially relevant when process gasses that contain halogens are employed.

Abstract: An apparatus having a conductive body defined by a plurality of nanotubes forming a planar structure. The apparatus further includes a plurality of junctions, formed by adjacent nanotubes, and a plurality of conductive deposits positioned at the junctions to electrically join the adjacent nanotubes at the junctions and reduce electrical resistance between the nanotubes, thereby increasing overall conductivity of the body.

Abstract: For a resonator system such as a (haptic) LRA, a methodology for resonant frequency (F0 tracking/control with continuous resonator drive, based on estimating back-emf, including estimating resonator resistance based at least in part on the sensed resonator drive signals, with back-emf estimated based at least in part on the sensed resonator drive signals and the estimated resonator resistance. A phase difference is detected between the resonator drive signals, and the estimated back-emf signals, generating control for resonator drive frequency, which can be used to iteratively adjust the resonator drive frequency until phase coherent with the estimated back-emf signals (F0 lock), such as for driving the resonator at or near a resonant frequency. An amplitude control loop can be used to iteratively adjust resonator drive amplitude based on a difference between estimated back-emf and a target back-emf derived from a rated back-emf and the resonator frequency resonant frequency.

Abstract: The invention relates to a system which provides a real time update on an estimated positioning of an ultrasonic which is having an ultrasonic generator placed near the inspection probe in the 3D surface, which generates an ultrasonic guided wave travelling along the surface of 3D component and includes positioning more than one ultrasonic receiver probes along the length of 3D component.

Abstract: An apparatus includes an outer bearing member defining a cavity and an inner bearing member disposed within the cavity. The inner bearing member includes a spherical surface and a rod attachment opening defined in the spherical surface. The apparatus also includes an elastomeric material disposed within the cavity adjacent to the spherical surface.

Abstract: Systems and methods for delivering mining material to a multimodal array of different types of sensors and classifying and sorting the mining material based on the data collected from the multimodal array of sensors. The arrays of different sensors sense the mining material and collect data which is subsequently used together to identify the composition of the material and make a determination as to whether to accept or reject the material as it passes off the terminal end of the material handling system. Diverters are positioned at the terminal end of the material handling system and are positioned in either an accept or reject position based on the data collected and processed to identify the composition of the mining material.

Abstract: An apparatus for sorting containers, in particular, beverage containers, may comprise at least one conveyor belt for transporting a multitude of containers, an identification device for identifying a decor on each container conveyed on the conveyor belt, wherein selection data can be generated by the identification device depending on the respective decor present on a specifically detected container, and a selection device for repositioning individual containers on the conveyor belt depending on the respectively identified decor. The selection device forms a continuous track and has shifting means for shifting the identified containers. The continuous track extends along the conveyor belt in a selection region, and the individual shifting means in the selection region can be accelerated to the same speed as the conveyor belt by means of a transport device, thereby being adjacent to a specific and previously identified container.

Abstract: There is provided a microparticle sorting method including a procedure of collecting a microparticle in a fluid that flows through a main channel in a branch channel that is in communication with the main channel by generating a negative pressure in the branch channel. In the procedure, a flow of a fluid is formed that flows toward a side of the main channel from a side of the branch channel at a communication opening between the main channel and the branch channel.

Abstract: Method for sorting products and sorting apparatus with a flow of granular products (1) moving in an inspection zone (4), wherein a light beam (8) is moved over the product flow in order to generate a reflected stream of light (12), wherein at least one detector unit (13) is provided to detect light reflected by the products (1) in order to generate detection signals, wherein this detector unit (13) cooperates with a control unit in order to sort the products (1) by means of these detection signals. The invention is characterised in that the detector unit (13) contains at least two sensors (19,20) that are provided one after the other in said reflected stream of light (12) so that a sensor (19) is placed upstream of a downstream sensor (20), wherein each sensor (19,20) detects a different part of the reflected stream of light (12).

Abstract: It is provided an inspection apparatus (10) for visual inspecting elastic particles comprising a conveyor belt (12) for feeding a plurality of particles, particularly in mainly horizontal direction, a fall channel (14) for letting the particles fall downwards due to gravity, wherein the fall channel (14) is arranged downstream the conveyor belt (12), and at least one flap (16) for stopping a horizontal portion of the movement of the particles leaving the conveyor belt (12), wherein the at least one flap (16) is arranged downstream the conveyor belt (12), wherein the flap (16) is resilient in horizontal direction for dissipating at least a part, particularly a majority, of the kinetic energy of the particle aligned in horizontal direction. Due to the resilient flaps (16) a horizontal rebounding of the elastic particles is reduced, so that a sorting out of unwanted particles out of a plurality of elastic particles during a visual inspection with a good accuracy is enabled.

Abstract: In one aspect, a method for permeating color into components includes the step of placing substrates inside a carrier. The method includes the step of placing the carrier inside an ultrasonic cleaning tank of an ultrasonic cleaning machine. The method includes the step of performing an ultrasonic cleaning in the ultrasonic cleaning tank. After the ultrasonic cleaning, the method transports the carrier with a robotic arm to a washing tank. The method includes the step of inserting, with the robotic arm, the carrier into the washing tank and neutralizing a substrate with water in the washing tank. The method includes the step of feeding warm water into a channel of the washing tank up to a specified level. The method includes the step of steaming the washing tank for a specified steaming time.

Abstract: The application provides a plasma generating device and a plasma cleaning device using the plasma generating device to clean a wait-treated surface. The plasma generating device includes at least one plasma nozzle assembly. The plasma nozzle assembly includes a plurality of plasma nozzles and a common channel.

Abstract: A method is for cleaning a substrate transfer mechanism for loading a substrate into a heat treatment chamber for sublimating by-products by heat. The substrate transfer mechanism includes a holding unit for holding the substrate. The method includes repeatedly moving the holding unit into and out of the heat treatment chamber.

Abstract: A system and method for removing a coating from an excavated pipe section includes impacting liquid jects against the coating and collecting a mixture of the liquid and debris of the removed coating. The mixture is subjected to active separation and passive separation to capture the debris, wherein the debris can be appropriately disposed.

Abstract: Provided are a method of producing a nano composite structure and a nano composite structure produced by using the same. The method comprises producing a substrate; placing a metal net structure above the substrate; and plasma treating the substrate above which the metal net structure is placed. The nano composite structure includes a substrate having a plurality of first protrusions constituting a nano pattern on its surface; and an inorganic particle disposed on an end of at least a portion of the first protrusions.

Abstract: A method for cleaning rolling stock (5) during cold rolling of the rolling stock (5) in a tandem mill (1) which includes a plurality of mill stands (7, 9). The rolling stock (5) is moved through the tandem mill (1) in a direction of movement (3) and a cleaning liquid (26) is sprayed onto the rolling stock (5) between two roll stands (7, 9) in a spraying direction having a component opposite to that of the direction of movement (3).

Abstract: A method of aligning a flat or profiled metal sheet with preformed notches on the two sides of the metal sheet when the sheet enters into a bender or folding machine directly from a roll forming machine linked or joined to the folder. The metal sheet has to be effectively aligned on the folder before folding to avoid potential damages to the metal sheet of not being properly squared or angled on bending while reducing the times to produce the folded products. Moreover, this method according to the invention allows the metal sheet to feed directly into the folder from the rollformer without having to pass through an intermediary transfer table or aligning device/machine before entering the folder for folding or manual alignment in the folder.

Abstract: A pipe grooving tool that works with commercially-available power drives. The tool attaches to the power drive using the existing tool assembly on the power drive, and allows a single operator to cut, ream and groove multiple pipe segments, without having to replace tools or otherwise alter the power drive and its tool assembly between grooving different pipe segments.

Abstract: The present invention provides a compact intelligent loading and unloading device of a numerical control turret punch press, comprising mounting frames, a palletizing platform, a mobile station, a feeding device, a lifting and reclaiming device and a central control module. The device can reduce the difficulty of a feeding device for clamping the sheet material through a clamp by lifting the sheet material with a certain angle at the front end of a mobile station. The device can also enhance the uniformity of the sheet material on a palletizing platform by arranging a limiting device on the palletizing platform, thereby reducing the probability of slippage of the sheet material on the palletizing platform.

Abstract: An electromagnetic forming device for an aluminum tube member, the electromagnetic forming device including: a jig plate in which a support member that has a through hole has been fixed to a substrate; and a tube insertion mechanism that inserts a tube member into the through hole in the support member. The electromagnetic forming device also includes: a coil unit that has an electromagnetic-forming coil part; a coil movement mechanism that supports the coil unit; a current supply part that supplies current for electromagnetic forming to the electromagnetic-forming coil part; and a jig plate transport mechanism that transports the jig plate from a tube insertion stage ST1 to a tube expansion stage ST2.

Abstract: This transfer device is a transfer device which transfers an object to be transferred and includes a pivoting arm supported by a frame and configured to be rotatably driven around a pivot axis, a main arm which is rotatably connected to the pivoting arm and to which a support part which supports the object to be transferred is connected at a distal end portion, and an inclination adjustment part which is slidably connected to the main arm in a longitudinal direction of the main arm and has a parallel link mechanism to adjust an inclination of the main arm.

Abstract: A device for bending wire that includes a pin extending from an upper surface of a plate, a shaft extending through a center aperture of the plate and terminating in a bend head, a sleeve rotatably disposed around the shaft, a first motor for rotating the plate about the shaft, and a second motor configured to move the plate between extended, retracted and intermediate positions along the shaft. The plate positioned in the extended position and rotating causes the first pin to travel in front of a wire aperture of the bend head. The plate positioned in the intermediate and the retracted positions and rotating causes the first pin to travel underneath the wire aperture. The plate positioned in the retracted position causes the plate to engage with the sleeve such that rotation of the plate causes rotation of the sleeve.

Abstract: Provided is a manufacturing method of a wire rod for forming a coil, the manufacturing method including the steps of: placing an element wire in a forming space surrounded by a plurality of split dies; and pressure-forming the element wire by moving the plurality of split dies in a direction of narrowing the forming space. In the step of pressure-forming the element wire, at least one of the plurality of split dies is moved, and the plurality of split dies each having a surface that changes in shape in a longitudinal direction of an element wire to pressure-form the element wire into the wire rod having a plurality of different cross-sectional shapes in the longitudinal direction.

Abstract: A fastening tool includes a housing, a fastener-abutment part, a pin-gripping part held within the fastener-abutment part to be movable in a front-rear direction relative to the fastener-abutment part, a detection-target part provided to move together with the pin-gripping part, a detection device configured to detect the detection-target part, a motor, and a driving mechanism configured to move the pin-gripping part rearward from an initial position relative to the fastener-abutment part. The driving mechanism is further configured to move the pin-gripping part forward relative to the fastener-abutment part so as to return the pin-gripping part to the initial position based on a detection result of the detection device. The fastening tool is configured such that a first moving distance is adjustable, the first moving distance being a distance by which the pin-gripping part is moved from a detection position to the initial position.

Abstract: Disclosed is a blind fastener including a core bolt, a body and a blind side clamp on the core bolt insertable through an aperture, where moving the core bolt relative to the body forms an enlarged bearing surface against a back surface. The fastener includes an extension from the body with a wrenching surface and an undercut between the body and the wrenching surface that is optionally configured to break when torque equal to the sum of an application specified minimum installed seated torque and a manufacturing failure torque tolerance for the undercut is applied. Also disclosed is a method of dressing the installed fastener including machining through the top surface of the fastener along a longitudinal axis of the core bolt of the fastener and the extension that extends from a body of the fastener until intersecting the undercut between the extension to remove the extension.

Abstract: A riveting tool accessory comprises a cylinder handgrip (1) A rotating member (2) and a transmission member (3) are disposed in the cylinder handgrip in a penetrating manner, the rotating member is axially positioned and circumferentially and rotatably connected to the cylinder handgrip, and the transmission member is circumferentially positioned and axially and movably connected to the cylinder handgrip. The rotating member and the transmission member can be connected by means of a thread structure (4). When the rotating member rotates forwards or backwards, the transmission member can be driven to move backwards or forwards. The front end of the transmission member is provided with a connecting member (5) capable of loading a riveting fastener (100), and the front end of the cylinder handgrip is provided with a guide nozzle assembly (6).

Abstract: The invention relates to a method for producing three-dimensionally layered shaped bodies by means of layer-by-layer construction using a resin component which contains at least one furane resin, and more than 5% by weight and less than 50% by weight monomer furfuryl alcohol, and an acid. The shaped bodies produced in this manner are suitable inter alia as casting molds and casting cores for metal casting.

Abstract: A transition plate for use in a direct chill (DC) casting system comprises a substantially annular body having an upper face and a lower face. At least a lower part of the body adjacent the lower face is made of a gas permeable refractory material, whereby gas can pass through the gas permeable refractory material and escape from the transition plate through at least the lower face.

Abstract: Apparatus to replace a guide unit in a continuous casting machine. A platform is positioned, during use, at the side of a casting line, and is provided with at least a first positioning zone of at least a first guide unit and at least a second positioning zone of at least a second guide unit. The platform is associated with a rotation device to take, on each occasion, the first positioning zone or the second positioning zone facing the side of the casting line. A movement device moves the second guide unit from a positioning zone outside the platform and, during use, in line with the casting line, to the second positioning zone of the platform and to move the first guide unit from the first positioning zone of the platform to the positioning zone outside the platform and, during use, in line with the casting line.

Abstract: A counter-gravity casting method and apparatus in which the mold is held stationary and the crucible is moved generally laterally from a melt chamber to a fill chamber positioned below the mold with respect to gravity. A casting chamber is located generally above the fill chamber with respect to gravity. The method and apparatus utilize separate chambers for melting and casting in which the pressure in each chamber can be varied relative to each other in order to introduce molten metal into the mold.

Abstract: A system and method of forming a wear resistant composite material includes placing a porous wear resistant filler material in a mold cavity and infiltrating the filler material with a matrix material by heating to a temperature sufficient to melt the matrix material, then cooling the assembly to form a wear resistant composite material. The system and method can be used to form the wear resistant composite material on the surface of a substrate, such as a part for excavating equipment or other mechanical part. One suitable matrix material may be any of a variety of ductile iron alloys.

Abstract: A method of additive manufacturing is disclosed, comprising using a powder comprising a first particulate component (1) with a first mean particle diameter, and a second particulate component (2) with a second mean particle diameter. The first mean particle diameter is at least twice the second mean particle diameter. The particles (2) of the second component are bonded to the particles (1) of the first component, and the first and second components comprise different materials. The powder is deposited.

Abstract: To provide a method for producing surface-modified metal oxide fine particles, which can produce surface-modified metal oxide fine particles having excellent dispersion stability in dispersion liquids having various compositions; a method for producing improved metal oxide fine particles, suitable as a method for producing metal oxide fine particles to be surface-modified in production of the surface-modified metal oxide fine particles; surface-modified metal oxide fine particles which can be produced by the method for producing surface-modified metal oxide fine particles; and a metal oxide fine particle dispersion liquid including the surface-modified metal oxide fine particles. Surface-modified metal oxide fine particles are produced by a method including coating at least a part of surfaces of metal oxide fine particles with a carboxylic acid compound having a certain structure substituted with an amino group which may be cyclic, and/or carboxylate thereof.

Abstract: An adapter for connecting a component to a build plate holder of a system for removing powder from the component including a body having a primary surface for contacting the build plate holder and a secondary surface for contacting a mounting surface of the component. At least one connector is operable to couple the component to the body.

Abstract: A method of manufacturing a component is described comprising building a preform from a powdered first material, the preform having residual porosity, applying a coating of a second material to a porous surface of the preform by a cold spray powder deposition process to form a coated preform having a gas-tight surface, and then consolidating the coated preform to produce a component. The component may comprise a duct system.

Abstract: Methods for producing an object by generative manufacturing, a component, and a computer-readable medium. In one method, a sheet-like part is formed with bulges. In another method, a supporting structure is formed with an arch formed by arch segments converging in the buildup direction and meet at an arch tip. In another method, a supporting structure is formed with a strut of a cloverleaf-like cross-sectional shape. In another method, a supporting structure is formed with a sheet-like part connected to the object and formed to project obliquely forward from the object in the buildup direction. In another method, a supporting structure is formed with a sheet-like part extending substantially along the buildup direction, the sheet-like part formed with apertures.

Abstract: A build plate for an additive manufacturing system is disclosed. The build plate includes a support structure, a sub-plate, and one or more transducers. The support structure is configured to support a stack of sintered layers of a pulverant material. Further, the support structure extends orthogonally to a build direction. The sub-plate is arranged along the support structure, and defines a transducer cavity. One or more transducers are arranged in the transducer cavities. The one or more transducers are operable to cause vibration of the support structure and the stack parallel to the build direction. Such vibration relieves internal stresses caused by sintering of the stack.

Abstract: A multi-step method to produce materials, and coatings of materials, which has three key characteristics. The first is that the density of the resulting materials or coatings can be controllably and widely variable from less than ten percent of normal density up to normal density. The second key characteristic of the invention is the use of starting materials having powders that have grains (particles) with one, two or three dimensions on the size scales of nanometers or micrometers. The third major characteristic part of the invention is the use of microwave radiation or induction heating to quickly raise the temperature of the powders to produce materials or coatings before deleterious diffusion and densification can occur. These features produce new types of materials with properties favorable to many applications, such as chemical and other catalysis, electrolysis in batteries and fuel cells, and light weight structural components.