Abstract: An assembly table for use in a remote manufacturing yard is provided. The assembly table is configured to be collapsible thereby allowing for a reduced footprint during transportation. The assembly table can include a central support base; a plurality of arms attached to the central support base; a secondary support member attached to each arm configured to provide support for and give height to the assembly table when in use; and a centering guide attached to each arm, the centering guide configured to receive a bottom portion of a partial shell, the centering guide located at a predetermined location of its own arm.

Abstract: Top and bottom ferrous carrier plates have a plurality of pairs of mating insert receptacles in full carrier plates and interlocked partial carrier plates. Pairs of mating nonferrous pre-molded inserts with mating mold cavities insert with a three axis floating fit into mating insert receptacles. Insert contact faces each comprising a flat surface portion having a plurality of mating alignment elements adapted for automatic precision alignment of the mating pair of pre-molded inserts. An injector structure comprising a plunger and pot bushing structure communicates with a pot on each top pre-molded insert. The bushing structure has a solidifying cavity and stripping structure so that retraction of the plunger separates the solidified material from the plunger face for automatic removal of surplus injected material after each molding cycle.

Abstract: The present invention relates to a device for demolding parts, comprising a skid (1) comprising a slide (8) for housing a shaping insert (2) for molding a negative (10) of the part to be molded, said slide (8) being obliquely associated with a pushrod (9) which can move said slide (8) to an ejection position for ejecting a part to be molded, and characterized in that said pushrod (9) comprises at the upper end thereof a rack (21) meshing with another rack (22) of said slide (8), the movement of said pushrod (9) being transferred to said slide (8) through said racks (21, 22). The invention allows reducing the volume with respect to the device described in the aforementioned document, such that it does not take up too much space when being assembled inside the shape of the mold.

Abstract: A device for positioning at least one functional element having a hub for a shaft in a predefined angle position on the shaft includes at least one holder for receiving at least one functional element. The device may include a tailstock or coaxially aligning the shaft in relation to the hub of the at least one functional element. The tailstock may include a centring cone for receiving the shaft. The centring cone may be axially displaceable in relation to the tailstock. The tailstock may include radially expandable centring elements for centring the functional element. The centring elements may assume a defined position against the hub of the functional element in an extended position. The device may also include a movable guide block for moving the shaft.

Abstract: An apparatus simultaneously operates all split locking nuts of an injection molding machine two-platen clamp unit to engage and disengage the split locking nuts with clamp unit strain rods. Each split locking nut has opposed pivoting nut halves operated by coupling rotation of a rotating member through a predetermined angular range to the nut halves via translating members such as push rods. The push rods are pivotably connected to the rotating member and to the nut halves so that the direction of each push rod relative to the rotating member and to the nut half changes with rotation of the rotating member. A method of molding comprises: disengaging split locking nuts from strain rods; positioning a moveable platen assembly to abut mating mold components; simultaneously operating the split locking nuts to engage the strain rods; and, applying force to the abutted mold components sufficient for injection and cure of melt.

Abstract: Provided herein are various embodiments of systems for casting thin metal plates and sheets. Typical embodiments include layers of mold cavities that are oriented vertically for casting the metal plates. In some embodiments, the mold cavities include a beveled edge such that the plates that are cast have a beveled edge. In some embodiments, the mold cavities are filled with a molten metal through an open horizontal edge of the cavity. In some embodiments, the mold cavities are filled through one or more vertical feed orifices. Further disclosed are methods for forming a thin cast metal plate or sheet where the thickness of the cast part is in a range from 0.005 inches to 0.2 inches, and the surface area of the cast part is in a range from 16 square inches to 144 square inches.

Abstract: A mold for producing a part, such as a turbomachine blade model, by injecting wax into a cavity, the cavity including at least two cavity elements, each of which is supported in a cavity block. The two cavity blocks are mobile relative to one another between a closed position for injecting the wax and an open position for removing the part following the injection of the wax. The two cavity blocks are mobile in a horizontal plane.

Abstract: Provided herein are various embodiments of systems for casting thin metal plates and sheets. Typical embodiments include layers of mold cavities that are oriented vertically for casting the metal plates. In some embodiments, the mold cavities include a beveled edge such that the plates that are cast have a beveled edge. In some embodiments, the mold cavities are filled with a molten metal through an open horizontal edge of the cavity. In some embodiments, the mold cavities are filled through one or more vertical feed orifices. Further disclosed are methods for forming a thin cast metal plate or sheet where the thickness of the cast part is in a range from 0.005 inches to 0.2 inches, and the surface area of the cast part is in a range from 16 square inches to 144 square inches.

Abstract: A die brace and method of use thereof for securing the relationship of one or more die tie bars and an associated back plate of a movable die core, such as a die core of a metal casting die. Embodiments of such a die brace generally include a collar that is adapted to fit over the die tie bar(s), a back plate bracket element that is adapted for affixation to a die core back plate, and a bracing leg that connects the collar to the bracket element.

Abstract: A method for forming a turbine or compressor wheel from a semi-solid material uses a die assembly that has an inner cartridge made up from a plurality of segments and an outer die. The semi-solid material is injected under pressure and high temperature into the die so that it flows into blade cavities defined between the segments of the cartridge. The cartridge is removed from the outer die and the segments are then separated to release the wheel.

Abstract: An outer panel mold and method of constructing a piston and forming an undercut cooling gallery of a piston therewith is provided. The outer panel mold is operably attachable to a conventional piston mold machine. The outer panel mold has a pair of gudgeon core members and a pair of gudgeon guide blocks. The gudgeon core members are moveable toward and away from one another along an axis that is substantially perpendicular to a longitudinal central axis of a piston. Each of the gudgeon guide blocks have an opening receiving a separate one of the gudgeon core members. A pair of outer panels are moveable into a closed position between the pair of gudgeon guide blocks to form an undercut cooling gallery of the piston and an open position to allow extraction of the piston vertically along the longitudinal central axis in response to movement of the gudgeon guide blocks.

Abstract: A die casting tool (1) of a die casting machine, includes a first mold (2) having a first and a second mold part (5, 6), which can be displaced in a linear manner to each other for closing and opening the mold and which form at least one casting chamber between each other, and including at least one casting runner (16), further includes an additional, second mold (3) having a third and a fourth mold part (7, 8), which can be displaced in a linear manner to each other in a parallel manner to the mold parts (5, 6) of the first mold (2) for closing and opening the mold, and which form at least one further casting chamber between each other, wherein a mold part (5, 6) of the first mold (2) and a mold part (7, 8) of the second mold (3) are disposed back-to-back and receive between each other an intermediate element (4), which is the casting runner (16).

Abstract: An apparatus for manufacturing a rotor for a rotating electric machine. The apparatus includes a movable mold and a stationary mold, and a cavity is formed between those molds. The movable mold includes a rotor core holding portion holding a rotor core, and a core arranging portion arranging a core removably. The core includes a base core and a plurality of split cores. The base core is equipped on its outer circumference with a remedy face, which is positioned in the inner circumference of the open end portion of a boss portion and extends in a mold-release direction of a casting, thereby blocking the deformation of the open end portion at the parting time.

Abstract: A method and system for eliminating near-surface porosity and surface tear defects in metal castings. The system includes a complex casting mold having at least one core pin or other regions susceptible to new surface porosity and surface tears. The system further includes a copper rod fused internally to the core pin to extract heat from a molten metal introduced in the mold. The copper rod extracts heat at a low thermal flux, preventing near surface porosity and surface tears. Moreover, the copper rod extracts heat from the hotter regions of the casting causing it to solidify at a rate comparable to the rate of solidification of other portions of the casting, thereby allowing uniform solidification of the casting.

Abstract: A clamp includes (a) a first engager that engages with engagement parts formed at ends of the tiebars at the moving platen side after moving the moving platen in the fixed platen direction to close a die or mold, in the tiebar insertion holes of the moving platen, (b) a second engager that engages with engagement parts formed at ends of the tiebars at the fixed platen sides detachably at ends of clamping pistons using a detachable engager, (c) a pushing device that cooperates with the tiebars and pushes the moving platen after die or mold closing against the fixed platen in the tiebar insertion holes of the fixed platen, and (d) a tiebar inserting and extracting device coupled with ends of the tiebars at the fixed platen sides at a side of the fixed platen opposite to the die or mold mounting surface.

Abstract: A manufacturing method of a tire forming mold in which an annular mold portion is constituted by a combination of sectors includes a step of manufacturing a circular arc shaped inner segment provided with a concavo-convex shape, a step of dividing the inner segment by a non-flat surface division so as to obtain a first segment piece and a second segment piece, and a step of incorporating the first segment piece into an inner peripheral side of a back segment of one sector out of a pair of sectors which are adjacent to each other in the tire circumferential direction, incorporating the second segment piece into an inner peripheral side of a back segment of the other sector, and arranging the non-flat surface divided surface in an end surface of the sector.

Abstract: Disclosed is a mold 10 for forming cast rods including: a segment assembly 12 including a plurality of segments 14 being placed side by side, and a plurality of cavities 26 extending along a longitudinal direction 16; and clamping means (18 to 21) for clamping the segment assembly 12 in directions orthogonal to the longitudinal direction 16. The mold 10 has one or more cavity-forming portions 28 each forming a part of one of the peripheral surfaces of the cavities 26. Each cavity 26 is formed by a combination of two or more segments 14, and at least one of the plurality of segments 14 has two or more cavity-forming portions 28.

Abstract: A casting die assembly which does not produce any burrs includes a stationary die and a movable die that are clamped in a condition in which a slide core is caused to move toward a center of a movable die, and a back surface of a protrusion of the slide core contacts a stopper section provided on a frame section. The stopper section is subjected to the pressure applied to the slide core during a casting operation. Since the stopper section is provided on part of the frame section, which is integrally formed on the periphery of the stationary die, the stopper section is not caused to retreat or deform by the casting pressure and as a result, the slide core is not moved and burrs are not produced.

Abstract: A mold assembly for footwear components is cast as a collection of mold elements having integral attachment members. Attachment members of separate mold elements may then be joined by, e.g., welding. Handles may also be formed into one or more mold elements as part of the casting process. Outsole negatives are juxtaposed with templates for attachment tabs and/or handles and used to form ceramic casting molds. The ceramic casting molds can then be used to cast individual mold elements.

Abstract: A metal molding machine includes a fixed mold and a movable mold, a fixed platen holding the fixed mold, an end frame coupled to the fixed platen by tie rods such that the end frame is fixedly mounted on a bed, a movable platen guided by the tie rods, the movable mold being held by the movable platen, and a rolling support mechanism supporting the movable platen. The rolling support mechanism includes a swingable arm, a wheel disposed on a portion of the swingable arm that is closer to the fixed platen and held in rolling contact with the bed, and a spring disposed on a portion of the swingable arm that is closer to the end frame. The spring is interposed between the swingable arm and a portion of the movable platen, for applying a resilient force in a direction so as to lower the wheel.

Abstract: A permanent casting mould for casting cast parts, in particular cylinder heads, from a molten metal, in particular a molten light metal, includes at least one mould body, which at least partially surrounds a mould cavity reproducing the cast part to be cast and, in the wall of which limiting the mould cavity, a receiver is formed having a shoulder passing into the mould cavity and including a casting mould insert seated in the receiver, which has an upper side associated with the mould cavity surrounded by the respective permanent casting mould, a base body seated in the receiver with play when the casting mould is cold and a support collar which extends over a fraction of the height of the base body of the casting mould insert and is seated with positive fit in the shoulder of the receiver.

Abstract: A mold set for manufacturing a case is provided. The mold set comprises an upper mold having a fluid channel; a lower mold facing the upper mold; and a drawing mold disposed between the upper mold and the lower mold, wherein the mold set has a case forming space formed among the upper mold, the lower mold and the drawing mold, and the mold set has a sharp-edge forming space communicating with the case forming space, and formed between the drawing mold and the lower mold.

Abstract: A mold assembly for footwear components is cast as a collection of mold elements having integral attachment members. Attachment members of separate mold elements may then be joined by, e.g., welding. Handles may also be formed into one or more mold elements as part of the casting process. Outsole negatives are juxtaposed with templates for attachment tabs and/or handles and used to form ceramic casting molds. The ceramic casting molds can then be used to cast individual mold elements.

Abstract: As cams provided on platen-side attachments move from a lock-releasing position to a locking position while the ball-supporting members of the platen-side attachments remain inserted in the ball-receiving members of mold-side attachments, locking balls sliding in inclined-locking grooves are moved outward in a direction at right angles to the direction in which the cams move, and are set in engaging-locking grooves and abut on the curved parts of the engaging-locking grooves. Therefore, the mold-side attachments are closely attached and fixed to the platen-side attachments. As the cams move from the locking position to the lock-releasing position, the pushing balls sliding in inclined-pushing grooves are moved outward in a direction at right angles to the direction in which the cams move, and abut on the curved parts of the engaging-pushing grooves. In this case, the mold-side attachments can project from the platen-side attachments.

Abstract: A mold clamping apparatus for a die casting machine is provided. The apparatus can include a base, a fixed die plate standing fixedly on an end of an injection side of the base and defining a cavity therein, and a moving die plate arranged so as to proceed and retract on the base facing the fixed die plate and defining a cavity therein. A first versatile main mold can be disposed in the cavity of the fixed die plate and adapted to receive an insert die. Further, a second versatile main mold can be disposed in the cavity of the moving die plate and adapted to receive an insert die.

Abstract: The casting device (1) comprises a die (3) consisting of two die halves (3a, 3b) forming in their interior a die cavity (4). In addition, the casting device (1) comprises connected to the die cavity (4) a casting chamber (6), the outlet (9) of which can be closed off at least partially by means of a closure member (18,26). At least the one die half (3a) is provided with a vent passage (13) for evacuating the die cavity (4) and/or the casting chamber (6). The vent passage (13) ports into the die parting (12) of the one die half (3a) such that it can be closed off by the other die half (3b) when locking the die (3).

Abstract: A two-stage cam pin for use in a molding or casting system comprises a head, a first shank portion and a second shank portion. The head secures with a first die half and extends through a transverse axis of the cam pin. The first shank portion extends from the head at a first oblique angle with respect to the transverse axis. The second shank portion extends from the first shank portion to a tip of the cam pin at a second oblique angle with respect to the transverse axis. The first shank portion and the second shank portion each displace the tip laterally from the head to define a stroke.

Abstract: A press casting die able to change its female and male die cores, in which mainly a movable-side fixed plate of a die seat is provided behind a male-die recess with a plate receiving recess of a larger area, the plate receiving recess can be mounted therein with a changeable pressure bearing plate having thereon holes for insertion of pushing-out pins, the pressure bearing plate is abutted against by a pair of die-foot blocks in its rear to thereby have sufficient bearing capability to assure its durability for a high pressure in material injection. Therefore, when life of use of the die cavity is exhausted, only the female die core, the male die core and the pressure bearing plate are necessarily changed, thereby the cost of the die is largely reduced, and benefit of environmental conservation can be provided.

Abstract: A method of manufacturing a cylinder block using a die apparatus wherein a columnar hole includes a bore in the cylinder block. The method includes the steps of abutting first and second split cores against an upper surface of a distal end core, the upper surface being located opposite the inner core, and introducing a molten metal into a cavity. An inner core is withdrawn to move the first and second split cores toward an axis. The first and second split cores are released from a formed product made of solidified molten metal. The split cores are removed from the formed product to form the bore, and an inner surface of the bore is cut.

Abstract: The present invention provides a die plate and a mold clamping apparatus equipped with the die plate for a die casting machine and so on capable of reducing dimensions of die length as small as possible. A fixed die plate FXPL and a moving die plate MVPL of a mold clamping apparatus on a base BS place a versatile main mold inside, respectively. A pair of insert dies FINS and MINS is carried in to a mold opened space without disturbing tie bars TBU or TBD located in an upper portion or a side portion. The pair of insert dies are separated and fastened to each of the versatile main mold. The die length becomes zero or very small when the moving die plate positions at a mold closing position, and as the result dimension of the mold clamping apparatus in the direction of mold opening and closing can be shortened. Also, particularly the moving die plate can be avoided to tilt.

Abstract: A mold clamping apparatus for a die casting machine is provided. The apparatus can include a base, a fixed die plate standing fixedly on an end of an injection side of the base and defining a cavity therein, and a moving die plate arranged so as to proceed and retract on the base facing the fixed die plate and defining a cavity therein. A first versatile main mold can be disposed in the cavity of the fixed die plate and adapted to receive an insert die. Further, a second versatile main mold can be disposed in the cavity of the moving die plate and adapted to receive an insert die.

Abstract: The present invention provides a method to operate an upper mold in a permanent mold casting machine and the permanent mold casting machine used for the method where a stable operation of the upper mold is realized.

Abstract: A method of manufacturing a chassis is provided. The method comprises casting a first segment having a plurality of connected walls such that a window is cast in each of two of the plurality of connected walls in the first segment; casting a second segment having a plurality of connected walls such that a window is cast in each of two of the plurality of connected walls in the second segment; and coupling the first and second segments together to form the chassis having a window in four walls.

Abstract: A slide assembly for use in a molding or casting system includes a cam pin, a slide base and a core slide. The cam pin includes a head for securing with a first die half, and a two-stage shank extending from the head. The slide base is mountable to a second die half and the core slide is slidably engaged with the slide base. The core slide includes a core pin for extending into a die cavity of the molding or casting system, and a cam pin slot for receiving the two-stage shank of the cam pin such that one-speed relative motion between the cam pin and the slide base produces a two-speed relative motion between the core slide and the slide base.

Abstract: Die opening-closing means includes a servo motor and a movement conversion mechanism and is disposed between a support plate and a base stand. A movable plate is mounted on the support plate that is disposed on the base stand via a linear movement guide. In a forging cycle, die opening and closing is performed by activation of the die opening-closing means and tie bar fixing means at a rear surface side of the movable plate, and clamping force is obtained using a die clamping cylinder provided in the movable plate. When it is necessary to change over exclusive dies and change over is performed by: extending tie bar removal cylinders provided in a frame behind the movable plate so as to remove tie bars from a fixed plate; and moving a movable rail of internal rails to an open position and moving the change over carriage in along the internal rails from the outside.

Abstract: Die opening-closing means 10 includes a servo motor 11 and a movement conversion mechanism and is disposed between a support plate 8 and a base stand 1. A movable plate 4 is mounted on the support plate 8 that is disposed on the base stand 1 via a linear movement guide 7. In a forging cycle, die opening and closing is performed by activation of the die opening-closing means 10 and tie bar fixing means 21 at a rear surface side of the movable plate 4, and clamping force is obtained using a die clamping cylinder 30 provided in the movable plate 2. When it is necessary to change over exclusive dies 3b and 5b, change over is performed by: extending tie bar removal cylinders 41 provided in a frame 40 behind the movable plate 4 so as to remove tie bars 6 from a fixed plate 2; and moving a movable rail 52b of internal rails 52 to an open position and moving the change over carriage in along the internal rails 52 from the outside.

Abstract: Apparatus including a collar for aligning opposing first and second tool sections such as mold halves during closing of the tool sections and a tool utilizing same are provided. Each apparatus includes a projection such as a solid pin integrally including a frustum-shaped tapered portion and a cylindrically-shaped guide portion. The apparatus further includes a bushing having an upper surface and a central opening with internal contours which are complementary to outer contours of the guide portion. The collar has a lower surface and a central opening which is aligned with the central opening of the bushing when the collar is mounted at a predetermined position on the bushing with the upper and lower surfaces in abutting engagement. The collar opening has internal contours which are complementary to outer contours of the tapered portion. The tapered portion of the projection and the collar guide and direct the tool sections into alignment as the tool sections close.

Abstract: A crystallizer and method for casting using the crystallizer. The crystallizer mainly includes a plurality of-position-limiting parts (16) on the inner side of the mould seat (6, 7). The inner side of the position-limiting parts (16) is in correspondence with the external periphery of the mould wall (8-1, 9-1) of the film mould (8, 9). A medium channel (17) with a medium-supplying port (5) at its upper end is formed between the adjacent position-limiting parts (16).

Abstract: A guide for a traveling transmission medium such as a timing chain comprises a resin shoe for sliding contact with the transmission medium, supported on a base frame having an two flanges and a web in an I-shaped cross-section. The base frame is produced from aluminum by die casting, using a three-part mold. Two parts of the mold cooperate to form a part of the mold cavity that forms one of the flanges and the web of the base frame, and a third part of the mold cooperates with the first two parts to form a part of the cavity in which the other flange of the base frame is formed without a draft.

Abstract: A device for moving a metal cope towards and apart from a stationary metal drag, used in a metal mold casting device that uses the metal cope and drag, comprising: an upper die plate (9) for carrying the metal cope; a frame (5; 25); a metal mold opening and closing device (6) mounted on the frame for carrying and vertically moving the upper die plate relative to the frame so as to move the metal cope attached to the upper die plate between a position that is above and relatively near the metal drag and a position that is at the metal drag; and an actuator (3; 23, 23) connected to the frame for moving the frame so as to move the metal cope attached to the upper die plate between the position that is above and relatively near the metal drag and a position that is relatively far from the metal drag.

Abstract: A clamping apparatus having a simple configuration and capable of opening and closing dies and clamping the dies, which includes a base frame; a fixed die plate; a movable die plate; a rack fixed with respect to the base frame and extending in a die opening and closing direction; a pinion pivotally supported by the movable die plate and meshing with the rack; a motor provided in the movable die plate, driving and rotating the pinion, and moving the movable die plate toward the die opening and closing direction; a tie bar having a jointed portion; a joint portion provided on the movable die plate and capable of engaging and disengaging the jointed portion of the tie bar; and a clamping cylinder provided on the fixed die plate and imparting tension to the tie bar with the joint portion and the jointed portion jointed to generate clamping force.

Abstract: A die clamping system enabling reduction of the size of a tie bar withdrawing mechanism, that is, a die clamping system provided with a fixed die plate, a moveable die plate, tie bars withdrawable from the fixed die plate, moveable parts engaging with the tie bars, withdrawal cylinders moving the moveable parts provided in the moveable die plate in a withdrawing direction, and a hook system engaging the moveable parts and the tie bars. When a second coupled part and a second coupling part are coupled, a drive mechanism moves said moveable die plate to a die opening direction and afterwards releases the coupling of the second coupled part and the second coupling part. When a coupling is formed by the hook system, the withdrawal cylinders move the moveable parts to a withdrawing direction.

Abstract: A slide assembly for use in a molding or casting system comprises a cam pin, a slide base and a core slide. The cam pin comprises a head for securing with a first die half, and a two-stage shank extending from the head. The slide base is mountable to a second die half and the core slide is slidably engaged with the slide base. The core slide comprises a core pin for extending into a die cavity of the molding or casting system, and a cam pin slot for receiving the two-stage shank of the cam pin such that one-speed relative motion between the cam pin and the slide base produces a two-speed relative motion between the core slide and the slide base.

Abstract: A mold assembly for footwear components is cast as a collection of mold elements having integral attachment members. Attachment members of separate mold elements may then be joined by, e.g., welding. Handles may also be formed into one or more mold elements as part of the casting process. Outsole negatives are juxtaposed with templates for attachment tabs and/or handles and used to form ceramic casting molds. The ceramic casting molds can then be used to cast individual mold elements.

Abstract: An apparatus for injection-molding products, comprising an injection mold (2) divisible into at least two parts (6, 8) such that consequently at least one mold cavity (14) is cleared, wherein on at least one part of the injection mold guiding means (22) are provided for a transfer device (4) for providing an insert in the mold cavity and/or for taking a product from the mold cavity.

Abstract: To provide a mold clamping apparatus that a new actuator is not necessary for a mold thickness adjustment and that the mold thickness adjustment can be performed at low cost. A mold clamping apparatus has a tie bar having a piston and a coupled groove, a cylinder for mold clamping that has the piston of the tie bar built in and that pressured driving liquid for generating mold clamping force is supplied, a half nut coupled with the tie bar releasably by meshing with the coupled groove, a position sensor detecting a position of a moving direction of the tie bar, a direction change valve changing a supply of the driving liquid between a first cylinder chamber and a second cylinder chamber, and a control apparatus positioning a position of the tie bar at a position that the half nut and the coupled groove are able to be meshed by controlling the direction change valve in response to the position of the tie bar detected by the position sensor.

Abstract: A mold, or die is easily and conveniently maintainable, includes releasably retained parts and permits access and removal of mold parts or elements that may need maintenance, repair or replacement without removal of the mold or die from a die casting machine.

Abstract: Reinforced moulds for a casting machine include a wall for containing a cast article, the wall including a lip region. The lip region includes a reinforcing element cast internally in the lip region. The reinforcing element provides enhanced resistance to tensile tearing and cracking of the moulds. Methods of making and using the reinforced moulds also are provided.

Abstract: A mold M for molding a metallic product including a fixed mold section 2 and a movable mold section 1, wherein heating means 7 is provided in the fixed mold section and cooling means 10 is provided in the movable mold section, which means are controlled by a temperature control device 14 so that any desired temperature is obtainable. Also, as the heating and the cooling of the mold are not repeated, but the fixed mold section is always heated and the movable mold section is always cooled, it is possible to shorten the cycle times.

Abstract: A multiple-slide die-casting machine for casting pieces has a frame. A table is operatively mounted to the frame. A slide guiding mechanism is secured to the table and has slides. Each slide has a die section. The slides are actuatable in a close/open action such that the die sections mate to form a die cavity. An injection unit is mounted to the frame and is adapted to be connected to a molten medium supply. The injection unit has a nozzle and is adapted to inject molten medium from the supply into the die cavity through the nozzle for casting a piece. A relative displacement configuration is provided between the table and the injection unit such that the die sections on the table are disengageable from with the nozzle for injection of a cast product from the die cavity.