Abstract: A caulk dispensing assembly is configured to dispense caulk in a consistent manner. The caulk dispensing assembly has a bottom plate with a pair of bottom plate rails and bottom plate slot with a bottom plate slot tab. A caulk tube has a caulk tube tip and a caulk tube hanging tab. The caulk tube hanging tab is arranged around the bottom plate slot tab. A top plate is arranged between the pair of bottom plate rails. Sliding the top plate between the pair of bottom plate rails compresses the caulk tube causing caulk to be dispensed from the caulk tube tip in a consistent manner.

Abstract: During an example coating method, a metallic substrate is provided. A foundation coat precursor is applied on the metallic substrate. The foundation coat precursor includes a matrix and a plurality of capsules present in the matrix. Each capsule includes a shell and a healing agent surrounded by the shell. A basecoat precursor is applied, and a clearcoat precursor is applied. The metallic substrate, the foundation coat precursor, the basecoat precursor, and the clearcoat precursor are heated i) after each respective application or ii) simultaneously, in order to cure the foundation coat, basecoat, and clearcoat precursors and respectively form a foundation coat, a basecoat, and a clearcoat. The foundation coat is ultraviolet (UV) stable and bonds the metallic substrate to the basecoat and the clearcoat.

Abstract: An organofluorine coating on a major surface of a substrate, wherein the organofluorine coating has a surface composition of about 5 at % to about 15 at % oxygen and about 30 at % to about 50 at % fluorine.

Abstract: An ultrasonic transducer includes a membrane, a bottom electrode, and a plurality of cavities disposed between the membrane and the bottom electrode, each of the plurality of cavities corresponding to an individual transducer cell. Portions of the bottom electrode corresponding to each individual transducer cell are electrically isolated from one another. Each portion of the bottom electrode corresponds to each individual transducer that cell further includes a first bottom electrode portion and a second bottom electrode portion, the first and second bottom electrode portions electrically isolated from one another.

Abstract: Screening members, screening assemblies, methods for fabricating screening members and assemblies and methods for screening materials are provided for vibratory screening machines that incorporate the use of injection molded materials. Use of injection molded screen elements provide, inter alia, for: varying screening surface configurations; fast and relatively simple screen assembly fabrication; and a combination of outstanding screen assembly mechanical and electrical properties, including toughness, wear and chemical resistance. Embodiments of the present invention use a thermoplastic injection molded material.

Abstract: An apparatus/system for separating a mixture of solid materials has a screening bed, an expansion chamber in gaseous communication with the screening bed, a filter in gaseous communication with the expansion chamber, an air flow producer in fluid communication with the filter. The screening bed includes a star-shaped agitators and the air flow is a vacuum from the screening bed through pathway.

Abstract: A screening apparatus includes a vibrating screen assembly that includes a screen and a vibrating mechanism operable on the screen to cause vibration of the screen, the screen having a feed end and a discharge end. At least one shield member is positioned on the screen and is configured to cover part of the screen between the feed end of the screen and a position intermediate the feed and discharge ends of the screen, such that particulate material for screening by the screen can be fed on to the, or each, shield member, the, or each shield member being positioned on the screen so that a vibrational pattern of the screen is imparted to the shield member. An adjustment mechanism is operatively engaged with the, or each, shield member to adjust a position of a discharge end of the, or each, shield member relative to the discharge end of the screen.

Abstract: The present invention discloses a novel XRF analyzer capable of simultaneously identifying the presence of a marking composition in a plurality of objects by modulating/varying the intensity of the excitation beam on the different objects and measuring the secondary radiation thereof.

Abstract: A high throughput sorting device is disclosed. The device includes a first sorter and a second sorter, each of the first and second sorters having a plurality of cells each configured to support, carry, and deposit an item. The device can also include at least one shared chute extending below a portion of the first sorter and a portion of the second sorter. The at least one chute can be configured to receive an item deposited by each of the plurality of cells and transport the item to an endpoint. The device can also include a base configured to support the at least one shared chute and the first and second sorters.

Abstract: A backflush device for filters of a sampling system having a connecting element, which is passed through by a retrieval line that is connectable to the filter and which has at least one backflush line ending in the retrieval line, having a check valve arranged at or in the backflush line, where the check valve is connectable to a pressure line for a pressurized flush medium such that in the case of an open check valve, the backflush line may be flowed through by the flush medium in a backflush direction oriented towards the retrieval line, and where the backflush line ends in the retrieval line at an obtuse angle, observed in the direction of the backflush direction.

Abstract: An apparatus for conditioning a component of a processing chamber is provided. A tank for holding a megasonic conditioning solution is provided. A mount holds the component immersed in a megasonic conditioning solution, when the tank is filled with the megasonic conditioning solution. A megasonic conditioning solution inlet system delivers the megasonic conditioning solution to the tank. A megasonic transducer head comprises at least one megasonic transducer to provide megasonic energy to the megasonic conditioning solution, wherein the megasonic energy is delivered to the component via the megasonic conditioning solution. A megasonic conditioning solution drain system drains the megasonic conditioning solution from the tank at a location above where the component is held in the megasonic conditioning solution. An actuator moves the megasonic transducer head across the tank.

Abstract: A rodder assembly to be moved through an underground conduit includes a tube adapted to receive fluid under pressure. In some embodiments the rodder assembly includes at least one rigid rod, and a nozzle is attached to the tube to discharge fluid from the tube.

Abstract: The invention relates to a device and a method for cooling a roll. The roll concerned can be a roller in a roll stand or a measuring roll. The device comprises a cooling shell having a cross section in the shape of a section of a circular arc, for covering a surface region of the roll (200), wherein, in the region of an edge of the cooling shell, a bearing is formed with a pivot joint (120) with an axis of rotation running perpendicular to the circular arc-shaped cross-section, for pivoting the cooling shell about the axis of rotation. According to the invention, in order to ensure that the size of the cooling gap during the rolling operation or during the operation of a measuring roll is always autonomously optimally set, the bearing has a degree of freedom in radial direction r with respect to the circular arc-shaped cross-section of the cooling shell, such that the cooling shell is mounted in the bearing in such a way as to be freely movable in the radial direction.

Abstract: The present invention relates to a cooling device and a cooling method capable of controlling, by section, the flow of coolant supplied in a widthwise direction, the cooling device comprising: a base frame connected to an external cooling fluid supply line, and disposed to be able to spray coolant onto a material that passes through a rolling mill after having been heated in a heating furnace; and a nozzle assembly disposed on the base frame, and spraying a cooling fluid in an arbitrary pattern onto a plurality of sections divided along the widthwise direction of the material to minimize a deviation in temperature in the widthwise direction of the material. Through this configuration, the flow of coolant supplied in the widthwise direction of a material can be controlled to be varied, thereby being capable of minimizing a deviation in temperature in the widthwise direction of a high temperature material.

Abstract: A can bodymaker, which includes a disc feed (1) for feeding a disc (5) directly to the bodymaker itself. A locator (9) positions the disc (5) centrally to a blankholder (12) and a draw pad (10) clamps the disc (5) against a draw die (11). The blankholder (12) then forms the disc into a cup (20) and clamps the cup against a redraw die (14) ready to be picked up by a punch and carried through dies for forming a can body.

Abstract: A method of forming a can end shell is provided which includes providing a can end shell having a central panel portion, a first panel radius around the central panel portion, a chamfer extending from the first panel radius, and a second panel radius around the chamfer, coining the can end shell to form a coined section in the first panel radius around at least a portion of the circumference of the central panel portion, and reforming the can end shell to form a step in the chamfer.

Abstract: A forming device that forms a metal pipe by heating and expanding a metal pipe material includes: a pair of an upper die and a lower die between which the metal pipe material is heated and expanded; upper electrodes and lower electrodes that sandwich both end parts of the metal pipe material therebetween from upper and lower sides to heat the metal pipe material; and a busbar that is connected only to either the upper electrodes or the lower electrodes to supply electric power from a power supply.

Abstract: A forming device that expands a metal pipe material to form a metal pipe includes a die that has an upper die and a lower die, at least one of which is movable, and that form the metal pipe, an electrode that energizes the metal pipe material to heat the metal pipe material, a gas supply part that supplies a gas into the heated metal pipe material to expand the metal pipe material, and a die movement suppressing part that suppresses the movement of the die by an electromagnetic force at least when the energization to the metal pipe material is performed by the electrode.

Abstract: A method, system, and apparatus for a part forming system. The part forming system comprises a field shaper having a cavity configured to receive a workpiece and a die. The field shaper has a number of dimensions based on being inserted into a main coil. The workpiece is bent to form a part with a desired shape when an electromagnetic field from the main coil is applied to the field shaper while the field shaper is located within the main coil.

Abstract: Linear conveyor for transferring workpieces between two consecutive positions in a throughput direction, including at least one axis extending in and linearly displaceable to the throughput direction, and a slide, disposed on and displaceable along each axis, and to which a carrier element for accommodating the workpiece is attached, each axis being telescopic and including a first axis element displaceable relative to the base, and a second axis element displaceable relative to the first axis element, on which slide is displaceably disposed, and a coupling for coupling of displacement movements of the first axis element, second axis element and slide with each other, such that when the first axis element is displaced relative to the base the second axis element is displaced relative to the first axis element and the slide relative to the second axis element in the same direction of displacement.

Abstract: A key blank loading cartridge includes a sleeve defining a cavity for holding a stack of key blades within a box of key blanks. The key blanks are releasably retained in the cartridge cavity by their blade portions leaving the head portions of the blanks exposed. After having been removed from the box, the so retained stack of key blanks is ready to be loaded as a single unit in a corresponding key blank magazine. Once the head portions of the key blanks have been engaged in the magazine, the sleeve can be pulled off the blanks and returned to the key blank manufacturer and reused in another key blank shipping package.

Abstract: A forming device, (e.g., a spindle press), can include a processing head, having a processing tool that is guided along a movement axis for the forming processing of a workpiece, and a processing region, located opposite the processing head, a processing station configured for the forming processing of the workpiece, and a rotary table having an axis of rotation parallel to the direction of movement and workpiece receptacles that are arranged, with respect to the axis of rotation, in an offset manner with respect to one another in the circumferential direction. The rotary table is configured such that each of the workpiece receptacles is transferable into at least one first working position located within the processing region and into at least one, second working position at least partially laterally outside a cross-sectional area of the processing head in axial projection with respect to the axis of movement.

Abstract: A lockbolt collar feeder employing a resilient holder coupled to a linear actuator via a positioning arm, where the resilient holder can receive a lockbolt collar from a collar dispensing mechanism while disposed in a first position, and then when the linear actuator is extended the positioning arm extends and rotates the resilient holder to a second position in which the resilient holder can facilitate positioning the lockbolt collar onto a lockbolt for subsequent swaging. The linear actuator of the lockbolt collar feeder is configured to be coupled to a swaging tool, and thereby facilitates a method of positioning a lockbolt collar onto a lockbolt using the swaging tool.

Abstract: The invention relates to a method for more quickly producing molds (2) or cores (2?) for foundry purposes by adapting the specific electrical resistance in the selection of the core box to the mixture (9) of a molding material and of a water-containing binder, which binder, when dissolved, forms an electrolyte and has a sufficient electrical conductivity. It is essential to the invention that an electrically conductive material (7) for holding the mixture (9) is introduced into an electrically non-conductive housing (3), wherein the specific electrical conductivity of the material (7) at operating temperature (7) at least approximately corresponds to the specific electrical conductivity of the mixture (9) at temperatures between 100° C. and 130° C., and that electrical energy and thus heat are supplied to the material (7) via electrodes (10) arranged in/on the housing (3) (resistance heating principle), leading to curing of the mixture (9).

Abstract: A method of reusing core sand includes crushing a core used for casting into granules, the core includes water glass as a binder, and the water glass includes water-soluble water glass and water-insoluble water glass; heating the core; detaching the water glass from the core sand; and separating and collecting the core sand from a mixture of the water glass and the core sand.

Abstract: A kneaded sand property adjusting system including: a kneading device; a kneaded sand storage hopper that stores kneaded sand; a molding device that molds the sand conveyed from the sand storage hopper; a control device that controls water injection until a property of the sand meets a kneaded sand target property; and kneaded sand amount measuring instruments that measure the amount of sand stored in storage hopper, wherein the control device stores the batch number of each kneaded batch and the kneaded sand property measured at the time of kneading, calculates the batch number of the kneaded batch that corresponds to the molding sand being loaded into the molding device by the kneaded sand amount measuring instruments, associates the property of the molding sand with the property stored on by the batch number that was calculated, and corrects the target property on the basis of the values of the properties.

Abstract: The invention discloses an expandable copolymer resin used for manufacturing a lost foam casting model and a preparation method thereof, wherein the molecular weight of the expandable copolymer resin is 150000-300000, and the expandable copolymer resin comprises mixed monomers, deionized water, a cellulose ether dispersant, sodium salt, an initiator, a foaming agent and a molecular weight regulator; the mixed monomers comprise MMA and ST, wherein MMA accounts for 70-95% wt of the mixed monomers, and ST accounts for 5-30% wt of the mixed monomers. The model formed by the expandable copolymer resin has the advantage of reducing or eliminating carbon defects of castings when casting cast iron and cast steel.

Abstract: The heater (structure) has the gaps facing the molding wall portion of the casting mold. The casting mold is provided with: the molding wall portion forming the internal space; and the gap-portion filling ports (filling ports) that open to portions of the molding wall portion facing the gaps of the heater and that allow the molten metal to flow into the internal space.

Abstract: A continuous steel casting method includes producing a strand. The producing of the strand includes pouring molten steel into a mold of a continuous casting machine and withdrawing a solidified shell from the mold, the solidified shell being a solidified portion of the molten steel. The method includes applying a static magnetic field to at least a portion of a region of the strand, the strand being in the continuous casting machine, the region being a region where a solid fraction fs at a thickness-wise middle position of the strand is in a given range, the static magnetic field having a magnetic field strength of greater than or equal to 0.15 T and being in a direction orthogonal to a direction in which the strand is withdrawn, the static magnetic field being applied at an application time ratio of greater than or equal to 10%.

Abstract: An injection device of light metal injection molding machine and an injection control method thereof are provided, in which a melt in a supply unit is supplied into an injection unit through a communication passage, a plunger of the injection unit is retracted to measure the melt, the communication passage is closed, and the plunger is advanced to inject the melt into a mold device through an injection nozzle of the injection unit. After the injection and before the measurement, the plunger is advanced under a pressure at which the melt does not come out from the injection nozzle to make the melt in the injection unit flow back into the supply unit through the opened communication passage.

Abstract: A mold clamping system for exothermic reaction welding adapted to be power-operated by a power device, the combination comprising a first member adapted to support a first mold portion; a second member adapted to support a second mold portion; and a drive mechanism, adapted to be coupled to the power device, coupled to at least one of said first and second members and capable of moving the first and second members between a first position, in which the first and second mold portions are spaced apart, and a second position, in which the first and second mold portions are engaged, upon actuation of the power device in a first and a second direction, respectively.

Abstract: Disclosed herein are coated copper particles formed of copper cores that are surface coated with a coating composition comprising one or more conductive oxides. Further disclosed herein are electrically conductive adhesives (ECA) comprising: (a) organic binder, (b) surface coated copper particles, and optional (c) solvent.

Abstract: An attachment device for lifting and removing build plates and additive manufactured parts built on the build plates from an additive manufacturing machine. The attachment device may fit onto a lift trolley to cooperatively engage with and lift the build plate upward off of a surface of the additive manufacturing machine. The attachment device may include a support bar, two lifting arms, and a mounting bracket. The support bar may have a slider track formed therethrough, so that the lifting arms can be adjusted to correspond with a width of the build plate. The lifting arms may each having a channel formed along a length thereof and an interfacing portion slidably located within the slider track. The channels may be sized and shaped to engage with a bottom surface and/or opposing edges of the build plates. The mounting bracket may attach to a lifting device of the lift trolley.

Abstract: A method for heat treating a powder part preform including a titanium alloy, includes heat treating the preform in a furnace at a predefined temperature, wherein the preform is on a holder during the heat treatment. The holder includes a titanium alloy having a mass titanium content no lower than 45%, or a zirconium alloy having a mass zirconium content no lower than 95%, wherein the material making up the holder has a melting temperature higher than the predefined heat treatment temperature, and an antidiffusion barrier is arranged between the preform and the holder to prevent the preform from becoming welded to the holder.

Abstract: A metal powder for additive manufacturing includes: not less than 0.2 mass % and not more than 1.3 mass % of aluminum; and a balance including copper and an incidental impurity.

Abstract: Disclosed herein are synthetic methods of producing silver nanowires with controlled morphology, as well as purifying the same. Also disclosed are coating solutions comprising populations of silver nanowires of certain length and diameter distributions.

Abstract: A cutting tool comprises a substrate and a coating that coats the substrate, the coating including an ?-alumina layer, the ?-alumina layer including crystal grains of ?-alumina, the ?-alumina layer including a lower portion and an upper portion, the upper portion being occupied in area at a ratio of 50% or more by crystal grains of ?-alumina having (006) plane with a normal thereto having a direction within ±15° with respect to a direction of a normal to the second interface, the lower portion being occupied in area at a ratio of 5% or more and less than 50% by crystal grains of ?-alumina having (012) plane, (104) plane, (110) plane, (113) plane, (116) plane, (300) plane, (214) plane and (006) plane each with a normal thereto having a direction within ±15° with respect to the direction of the normal to the second interface.

Abstract: A boring head (1) with an electronic unit (20) integrated in the boring head (1) is provided, the electronic unit (20) comprising a control unit (60), a display (30) and a compartment (26) for a power source (41). The display (30) is connected to the control unit (60) and serves to display information concerning the status of the boring head (1) to a user. The compartment (26) serves to accommodate a power source (41) to supply the control unit (60) and the display (30) with electric power. The electronic unit (20) as a whole is designed as a compact subassembly of the boring head (1).

Abstract: The invention relates to a machine tool, in particular a hand held machine tool, which has a tool receiving device that is movable, in particular in an oscillating manner, around an output shaft. The tool receiving device is designed to hold a tool device on the machine tool in such a manner that the output shaft and a tool rotation axis substantially coincide. The tool receiving device has at least one torque transmission region and a holding device. In order to transmit a driving force to the tool device, the torque transmission region has at least two output area regions that are arranged at a distance from said output shaft and each have a multiplicity of surface points. Here, the tangent planes to said surface points are inclined in regard to an axial plane which includes said output shaft. Furthermore, the tangent planes are inclined in regard to a radial plane which extends perpendicularly to the output shaft.

Abstract: A universal rotating chuck system capable of accommodating multiple small-batch or one-off machining jobs, involving workpieces of different diameter and composition, comprises a rotating chuck having multiple jaws that may be adjusted positionally inward or outward towards the longitudinal centerline of the workpiece or removed entirely. The chuck is rotated by a dual-motor system driving an inner and outer shaft, where the inner shaft is selectively coupled to the outer shafts to rotate independently and adjust the jaws, or rotate alongside the outer shaft to rotate the chuck. In operation, the system is capable of conducting numerous machining operations independent of direct user intervention, including loading/unloading workpieces, loading/unloading tools, measuring tools and workpieces for quality control, and storage.

Abstract: A tool holder with a main part, a deformable receiving portion for clamping a tool, and at least one blocking element which is designed to engage into a corresponding counter element on the tool in order to prevent the tool from moving axially out of the tool holder. The at least one blocking element is integrally formed with the receiving portion. A clamping system having such a tool holder and a method for producing a receiving portion for such a tool holder are also described.

Abstract: A collet includes an axially rearward end and an axially forward end; a nose portion; a body portion having an outer surface and an inner surface for engaging a shank of a tool; a plurality of slots extending from the inner surface to the outer surface; and a plurality of coolant channels disposed within the collet between the plurality of longitudinally extending slots and extending entirely from the axially rearward end to the axially forward end of the collet. Slots include a first slot extending from the axial forward end to within an intermediary zone, a second slot extending from the axial rearward end to at least the tool holder engagement zone such that the second slot does not intersect the first slot, and a third slot from within the tool engagement zone to within the intermediary zone such that the third slot circumferentially overlaps the first and second slots.

Abstract: An electrical tool including: a cutter bit assembly, a driving mechanism for providing a power to the cutter bit assembly, and a flexible transmission mechanism, which is connected at one end thereof to the driving mechanism and connected at the other end thereof to the cutter bit assembly; the flexible transmission mechanism is twistable and bendable, and is configured to transmit the power provided by the driving mechanism to the cutter bit assembly.

Abstract: A pocket hole jig system is presented having a guide assembly having a drilling face and a plurality of drill guides that intersect with the drilling face. The main body of the guide assembly is formed of a first material that is rigid and provides structural integrity to the guide assembly. The first material has a low coefficient of friction. A grip layer is placed on the drilling face of the guide assembly. The grip layer is formed of a softer material that has a higher coefficient of friction than the material that forms the main body of the guide assembly. When placed on a workpiece, the grip layer provides increased grip on the workpiece thereby holding the workpiece and guide assembly in place and requiring less clamping pressure to hold the workpiece and guide assembly together.

Abstract: A drilling system and methods provide stability and cutting performance to produce holes having desired straightness and other characteristics. The system may include a cutting head provided with a central cutting system and first and second side cutting inserts. The tool provides a major diameter with the OD cutting margins on the replaceable side inserts, as well as possibly cutting margins on the center cutting member. Adjustment mechanisms may be provided to adjust the center cutting member and/side cutting inserts.

Abstract: A tool head includes a first frame having a first arm and a second arm extending from a base to a distal end. The tool head may also include a first blade in the frame between the first arm and the second arm. The first blade is movable from the base toward the distal end. The tool head further includes a second frame hingedly coupled to the first arm. The second frame may include a second blade. The second frame is configured to rotate between a closed-frame position and an open-frame position. The tool head further includes a trip lever hingedly coupled to the first arm and configured to rotate between an open-lever position and a closed-lever position. The trip lever is in the open-lever position when the second frame is in the closed-frame position and the trip lever is in the closed-lever position when the second frame is in the open-frame position.

Abstract: A hand tool with a mechanical linear drive mechanism coupled to a work implement. The drive mechanism includes a roller screw with a torque tube connected to a roller screw's nut body. The roller screw includes a fixed outer race, a rotating set of rollers axially aligned inside the outer race, a cylindrical nut body located inside the set of rollers, a plurality of inner rollers axially aligned and inside the nut body, a threaded shaft axially aligned and inside the inner rollers, and a torque tube axially aligned inside the inner rollers. The torque tube is connected to a multiple speed gearbox which includes a primary motor coupled to a carrier gear with three planet gears. Disposed around the planet gears is an outer ring gear. Coupled to the outer ring gear is a secondary motor which when activated causes the ring gear to rotate in the opposite direction of the planet gears.

Abstract: A shear blade (2) is for a portable hydraulic cutting device, such as a rescue device having a blade body (9). The blade body (9) has an assembly region (18) and a cutting region (15), a cutting edge (16) in the cutting region (15), a contact surface (13), located on one side of the cutting edge (16), for an additional shear blade. An outer surface (14), located on the other side of the cutting edge (16), is provided to act on the object to be cut. The cutting region (15) has a recess (22) for receiving a cutting insert (21). The recess (22) is configured such that the cutting insert (21) is insertable into the recess (22) at an acute angle ? to the contact surface (13) of the shear blade (2).

Abstract: A lubrication system for a saw may include a lubricator that is mechanically linked to a traveling arm of a saw, such as an up-cut saw. Movement of the saw blade through a first path may result automatically in movement of the lubricator through a second path transverse to the first path. This coupled movement may result in a relatively consistent distance between the lubricator and the periphery of the saw blade, especially as compared with a stationary lubricator.

Abstract: A laminar is formed from a plurality of sections, where in one example, one or more of the sections are selected to have a configuration according to a known parameter or characteristic of the section, for example material characteristics. One or more sections are cut from a raw material or stock material according to the known parameter or characteristic, which for example can be a known characteristic of the stock material such as roll direction.