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FEMALE MOLD AND CHARGER TO SUPPLY FLUENT STOCK UNDER PRESSURE THERETO IN FLUID-TIGHT RELATIONSHIP (E.G., INJECTION MOLD, ETC.)

Subclass of:

425 - Plastic article or earthenware shaping or treating: apparatus

Patent class list (only not empty are listed)

Deeper subclasses:

Class / Patent application numberDescriptionNumber of patent applications / Date published
425547000 With means to heat or cool 124
425556000 With product ejector 59
425562000 With means between charger and mold to cut off flow of fluent stock (e.g., needle valve, baffle, etc.) 47
425567000 With coupling between charger and mold 43
425577000 Mold having movable core or movable pin 26
425589000 With means to close mold 14
425595000 With means to lock mold in closed position 13
425574000 With means to cause relative movement between mold and charger 13
425588000 Plural mold cavities 11
425585000 Including feeder to supply stock to charger 10
425546000 With means to evacuate mold or provide controlled environment 8
425557000 With accumulator, trap chamber, or serially arranged valves between charger and mold 7
425553000 With preform severing means movable relative to mold 3
20090304849Injection Mold - An injection mold includes a stationary mold section, a movable mold section and an up-down sliding side core. The movable mold section and the stationary mold section define a molding cavity capable of receiving liquefied molding material for forming an article. The sliding side core is received between the stationary mold section and the movable mold section and adjacent to the molding cavity, a side of the sliding side core defines a fixing portion for engaging and further moving upwardly the expected product out of the molding cavity. The injection mold can mold the expected product and conveniently guide the product out of the mold, the injection mold is easy to be manufactured, the cost for manufacturing the injection mold is lower.12-10-2009
20100166907INJECTION MOLD HAVING WORKPIECE TRIMMING EDGE - An exemplary injection mold includes a stationary mold, a movable mold, and an ejection device. The stationary mold includes a stationary core received therein. The stationary core includes a stationary molding surface. The movable mold includes a movable core corresponding to the stationary core. The movable core includes a movable molding surface and defines an injection channel. When the injection mold is closed, the stationary molding surface and the movable molding surface cooperatively define a molding cavity of a configuration corresponding to that of an article to be molded, with the injection channel communicates with the molding cavity. The ejection device includes a knockout pin passing through the movable mold and terminating at the molding cavity. The knockout pin includes a trimming edge having a sharp tip protruding into a top end of the injection channel.07-01-2010
20110033571MOLD DEGATER - A mold assembly and method of operation utilizes a degater for separating plastic in runners and gates from a desired completed part prior to curing of the plastic material to provide desirable cut on completed part. Cutting edges of the degater are disposed proximate to the gates to trim excess plastic from a completed part prior to curing or hardening of the plastic part.02-10-2011
425543000 Molding of thermosetting or cross-linking stock 2
20110111082RESIN MOLDING DEVICE - A resin molding device includes a lead plate and a first resin molding member. The lead plate includes patterns. Each of the patterns includes a base, a plurality of lead pairs; and a lead connection portion. Each of the lead pairs includes a first lead and a second lead. The first resin molding member is integrally formed with the base and the lead pairs. The first resin molding member defines a recessed portion at a mounting side surface on the base where a light emitting device is to be mounted. The recessed portion is formed to open upwardly and to have a side surface. The lead pairs are partially exposed at a bottom surface area of the recessed portion. The first lead or the second lead is capable of mounting a protection device thereon such that the protection device is covered by the first resin molding member.05-12-2011
20110003026Sealing apparatus for semiconductor wafer, mold of sealing apparatus, and semiconductor wafer - A sealing apparatus for sealing by resin a semiconductor wafer having semiconductor elements on its surface. The apparatus includes an upper mold and a tower mold having an area where the semiconductor wafer is mounted, the lower mold having an uneven surface in the area and a shock absorber under the lower mold.01-06-2011
425578000 With normally open stock chamber (e.g., hopper, etc.) 1
20100151075FEED HOPPER HAVING ROTATABLE SLEEVE - An exemplary feed copper, configured for introducing plastic granules into a heating cylinder of an injection molding machine, includes a feed duct, a guiding duct communicated with the feed duct, and a sleeve. The sleeve movably wraps around the guiding duct, and have a lateral through hole for conforming with the lateral opening, such that the plastic granules can be accessible via the guiding duct when the lateral through hole is aligned with the lateral opening.06-17-2010
Entries
DocumentTitleDate
20130045295MOLDING TOOL FOR THE PRODUCTION OF A TRANSPORT CONTAINER MADE OF PLASTIC - A molding tool for the production of a transport container made of plastic, in an injection-molding machine, wherein one half of the mold tool is attached to a movable mold mounting plate and the other half to a fixed mold mounting plate. The fixed mold mounting plate has a sprue opening for a plastification and injection unit. The mold tool half that molds the exterior regions of the container is disposed on the movable mold mounting plate, and the mold tool half that molds the interior region of the container is disposed on the fixed mold mounting plate. In this mold tool half, sprue channels that proceed from the sprue opening run not only into the bottom region but also in the side wall region of the container to be injection-molded.02-21-2013
20090269434Injection mold friction puller - A friction puller for an injection mold is disclosed. The friction puller has a bolt with a head portion and a threaded portion. The friction puller has first and/or second first substantially hemispherical wedges having a first and/or second passages running through them for the bolt and allow lateral float about the bolt. The friction puller also has a deformable jacket having a third passage running through is for the bolt and first and second substantially hemispherical cups for receiving the first and second substantially hemispherical wedges. The first hemispherical wedge can have a vent relief notch disposed in a top surface of the first hemispherical wedge. The deformable jacket can have a jacket vent notch disposed in a top surface of the deformable jacket. The bolt head and the jacket can have alignment indicator marks thereon. The bolt threads can have a variable pitch diameter.10-29-2009
20090028983Injection mold with a tie bar - The injection mold with a tie bar includes an upper stationary board, a stripping plate, a female board, a male board and a lower stationary plate from top to bottom. The upper stationary plate extends outward to form a projection plate, an accepting hole opened in the projection plate and having a step therein. A tie bar is arranged on the outside of the injection mold and includes a stud, a connecting head and a pole. The stud passes through the accepting hole and is fixed on the top of the pole. The stud is slidable along the accepting hole and against the step. The top of the pole is located the outside of the stripping plate while the bottom extends outward to form at least one block. The connecting head has a gap for encircling the pole and is slidable along the pole and against the block of the pole.01-29-2009
20100112120INJECTION MOLDING MACHINE - An injection apparatus includes a guide member on a frame via a guide member support mechanism. A screw rotation mechanism is assembled on the guide member. This prevents the guide member from being affected by deformation of the frame and allows the screw rotation mechanism to be smoothly moved. Thus, a screw rotatably coupled to the screw rotation mechanism can be smoothly moved.05-06-2010
20130011513Benchtop hydraulic plastic injection molder specification - Hydraulically powered injection molder constructed from non-brittle steel channel members, instead of cast iron. It uses threaded vertical rods to support machine components, and threaded nuts to secure the components to the rods. Hydraulic cylinders used are single acting and self-contained, and compression die springs are used to retract the piston after an injection stroke.01-10-2013
20080206391Injection Molding Nozzle Assembly with Composite Nozzle Tip - A nozzle assembly for an injection molding assembly has a nozzle housing having a melt channel extending therethrough, a nozzle tip, and a retainer that retains the nozzle tip against the nozzle housing. The nozzle tip is formed of a precipitation hardened, high thermal conductivity material and a precipitation hardened, high strength material, which are integrally joined together to form the body. The thermal conductivity of the high thermal conductivity material is greater than the thermal conductivity of the high strength material, and the strength of the high strength material is greater than the strength of the high thermal conductivity material. The high thermal conductivity material and the high strength material can be precipitation hardened together under the same precipitation hardening conditions to achieve increases in the value of at least one strength aspect of the high thermal conductivity material and the value of at least one strength aspect of the high strength material.08-28-2008
20090285929REDUCED THICKNESS INJECTION MOULDED PART DESIGN - An injection moulded part design which may be reflected in a part and the mould for making the part has a continuous alternating arrangement of thicker and thinner panels each extending from a gate area along a direction of flow to a transition line. Beyond the transition line the arrangement of thicker and thinner panels is inverted with the thicker panels continuing as thinner panels and vice versa along the direction of flow.11-19-2009
20120244246INJECTION MOLDING TOOLS WITH MICRO/NANO-METER PATTERN - The present invention relates to methods for embedded a micrometer and/or nanometer pattern into an injection molding tool. In a first main aspect, a micro/nanometer structured imprinting device is applied in, or on, an active surface so as to transfer the micro/nanometer patterned structure to the tool while the imprinting device is, at least partly, within a cavity of the injection molding tool. In a second main aspect, a base plate with a micro/nanometer structured pattern positioned on an upper part is positioned on the active surface within the tool, the lower part of the base plate facing the tool, the active surface receiving the base plate being non-planar on a macroscopic scale. Both aspects enable a simple and effective way of transferring the pattern, and the pattern may be transferred on the active working site of tool immediately prior to molding without the need for extensive preparations or remounting of the tool before performing the molding process.09-27-2012
20090324769LENS MOLD - A lens mold comprises a first pressing portion, a second pressing portion, and a shaping portion disposed between the two, which comprises an upper slide and a lower slide. The upper slide and the lower slide are connected to the second pressing portion, and can slide along each other. A mold cavity in fluidic communication with a flow path and the inlet such that the lens material flows from the inlet to the mold cavity along the flow path to form a shaped lens. After the lens is formed, the upper slide and the lower slide away from each other separately, where a part of the shaped lens is remains in a recess defined in the second pressing portion, to help release the shaped lens from the mold.12-31-2009
20110142982INJECTION MOLDING MACHINE - A screw is moved along an axis by a screw advancement-retraction mechanism. A screw rotation mechanism is supported for movement along the axis by a pair of supporting members, each includes a rail for use as a guide member. The supporting members are arranged individually along tie-bars for use as lateral members and extend parallel to the tie-bars. One longitudinal end portion of each supporting member is secured to a frame of an injection unit by a fixing portion including a fixing member. The other end portion of the supporting member is supported on each tie-bar by a movable portion including a sliding member. The sliding member is movable along an axis of the tie-bar. With this arrangement, deformation, if any, of the tie-bar is prevented from affecting the rail, so that the screw rotation mechanism and the screw can move steadily.06-16-2011
20110111080Mold Structure For Injection Molding - A mold structure has a first die, and a second die. A first buckling element is protruded downwardly from the first die, and defines a first contact surface and a bottom surface. The bottom surface has an end adjacent to the first contact surface protruded downwards to form a jamming portion, and the other end protruded downwards to form a blocking portion spaced away from and beyond the jamming portion. The jamming portion has a triangle cross-section, with a point facing downwardly and away from the blocking portion. A second buckling element is extended upwards from the second die, and has a gap at a top end thereof and passing through a side thereof. The gap defines a second contact surface, corresponding to the first contact surface, and an inclining surface, intersecting with the second contact surface with an acute angle formed therebetween for engaging with the jamming portion.05-12-2011
20090074904Mold for forming disc, method for manufacture same, and mold parts - An object is to improve the wear resistance of a mold part and improve accuracy of disc substrates. A disc-molding mold comprises a first mold including a first support plate and a first mirror-surface disc attached to the first support plate; and a second mold including a second support plate and a second mirror-surface disc attached to the second support plate. A sliding surface of a mold part disposed on one of the first and second molds is treated by means of low-temperature nitriding. In this case, since the mold part is treated by means of low-temperature nitriding, the wear resistance of the mold part can be improved. In addition, since the treatment temperature is low, even when low-temperature nitriding is performed on a mold part which is complicated in shape, the mold part does not deform, and its dimensional variation can be decreased.03-19-2009
20110111081AL-ZN-MG ALLOY PRODUCT WITH REDUCED QUENCH SENSITIVITY - This relates to an aluminum alloy product, in particular an age-hardenable Al—Zn—Mg type alloy product for structural members, the alloy product combining a high strength with high toughness and reduced quench sensitivity, and having a chemical composition including, in wt. %: Zn about 3 to 11%, Mg about 1 to 3%, Cu about 0.9 to 3%, Ge about 0.03 to 0.4%, Si max. 0.5%, Fe max. 0.5%, balance aluminum and normal and/or inevitable elements and impurities. Furthermore, this relates to a method of producing such aluminum alloy products.05-12-2011
20100323055GOLF BALL AND GOLF BALL MOLD - The invention provides a golf ball manufactured using a mold having a top half and a bottom half, which ball has formed on a surface thereof, near a seam line corresponding to a parting line between the top and bottom halves of the mold, a recessed and/or raised mark serving as an indicator for detecting the direction or position of the seam line. The invention also provides a golf ball mold composed of a top half and a bottom half that detachably join together so as to form therein a spherical cavity into which a material is injected to mold a golf ball, which mold bears, near a parting line between the top and bottom halves on a wall of the cavity, a raised or recessed feature for forming a mark as an indicator for detecting the direction or position of the parting line. The invention enables the direction and position of the seam line on the surface of the ball to be easily identified and enables the subsequent steps of visually inspecting the ball and applying indicia to the surface of the ball to be carried out more smoothly and advantageously, making it possible in particular to greatly shorten the time devoted to these operations.12-23-2010
20100068330Powder Compositions and Methods of Manufacturing Articles Therefrom - Powder compositions and articles and methods of forming articles from powder compositions are provided. The powder compositions include at least one polymer powder and an amount of reinforcing particles having an aspect ratio of preferably at least about 5:1. In a preferred embodiment, the powder composition is capable of being formed, via a laser sintering process, into a three-dimensional article that exhibits one or more desirable mechanical properties in an elevated temperature environment.03-18-2010
20120156322Apparatus for Injection Molding - An adaptor bushing for an injection molding apparatus comprising a manifold, a nozzle assembly and a nozzle retention device, comprises: (i) a bushing passage for fluid communication between a passage of the manifold and a nozzle passage; (ii) at least one transition region joining portions of the bushing passage; and, (iii) at least one alignment surface effective to (a) align longitudinal centerlines of the bushing passage, manifold passage and nozzle passage and (b) eliminate or reduce relative tilt of the adaptor bushing, nozzle assembly and manifold so that with the adaptor bushing clamped between the manifold and nozzle assembly, leakage of material at the interfaces of the bushing passage with the manifold passage and nozzle passage is eliminated or reduced to an acceptable level under normal operating conditions. A manifold and nozzle assembly construction comprises an adaptor bushing interposed between a manifold passage and a nozzle passage.06-21-2012
20100330224SHAPING MOLD OF BUSHING BASE - A shaping mold of a bushing base includes a bottom die and a core integrally made of a heat-resistant plastic material. A cavity in a predetermined shape is formed at the bottom die and provided for accommodating the core with an appropriate predetermined gap, such that the core and the cavity can be engaged or disengaged with one another by turning. A low-temperature shaping material such as silicone or polyurethane (PU) foam is injected into the gap between the cavity and the core for integrally forming the bushing base in a predetermined shape. The invention can lower the cost of the shaping mold of the bushing base significantly, and provide a smooth fine surface of the molded bushing base.12-30-2010
20120076889FLOWING DIRECTION REGULATOR AND THE MOULD WITH THE SAME - A flowing direction regulator and a mould with the same are provided. The flowing direction regulator is applied to a glue-dispensing runner of a plastic product for adjusting the flowing direction of the melt material in the runner. The flowing direction regulator includes a retaining portion and an extending portion extending outward from the retaining portion and entering into the runner. The flowing direction regulator can modify the width of the runner, so that effectively adjusting the melt plastic flow, resolving the problem of the different pressure needed by the different location of the plastic product, and effectively reducing the gas lines of the plastic-feeding location. The flowing direction regulator has a simple structure and a low cost, and can be conveniently operated. Moreover, the present mould can avoid to be taken apart and again fixed, thereby reducing the adjusting time, improving the working efficiency, and reducing the cost.03-29-2012
20120076888MOULD WITH THE CONTACT PREPRESSING AND POSITIONING FUNCTION - Provided is a mould with the contact prepressing and positioning function, including a core insert member and a cavity insert member. The core insert member disposes a positioning post. The cavity insert member disposes a positioning dowel and a spring member. An upper end of the spring member is fixedly connected to the cavity insert member. An upper end of the positioning dowel is connected to the lower end of the spring member and is slideably received in the cavity insert member by the spring member, and a lower end of the positioning dowel is protruding out of the cavity insert member and has a hollow structure provided for the positioning post being inserted therein. The mould of the prevent invention can effectively avoid the contact warping generated by the free elastic force of the contacts thereby protecting the mould, improving the yield rate and reducing the manufacture cost.03-29-2012
20120177772INJECTION MOLD ASSEMBLY INCLUDING AN INJECTION MOLD CAVITY AT LEAST PARTIALLY DEFINED BY A SUPERHARD MATERIAL AND RELATED INJECTION MOLD PRESSES, COMPONENTS, AND METHODS - Embodiments relate to injection mold assemblies that include superhard materials, such as polycrystalline diamond compacts (“PDCs”), and related injection mold presses, components, and methods. The superhard materials are positioned to define at least a portion of a mold cavity for injection molding. Superhard materials may be fully or partially encapsulated by a substrate and the superhard materials and substrate may be secured to the injection mold. Superhard materials may be formed or otherwise separated from a substrate and secured to the injection mold without support of a substrate. Superhard materials may also be attachable to an injection mold to define only a portion of a mold cavity. In an embodiment, an injection mold insert includes a superhard material for insertion into a generic cavity within an injection mold assembly.07-12-2012
20120177773Electric Injection Molding Machine - An electric injection molding machine has a base, multiple connecting rods, a first driving device and a second driving device. The base has a first fixed board, a first moving board, a second moving board and a second fixed board. The connecting rods are mounted respectively through the first fixed board, first moving board, second moving board and second fixed board. The first driving device is mounted between the first fixed board and first moving board and has a first servomotor. The second driving device is mounted between the second moving board and second fixed board and has a second servomotor. The two servomotors provide sufficient strength and speed so operation of the electric injection molding machine is efficient and smooth.07-12-2012
20100009027APPARATUS FOR AND METHOD OF SEALING CAPSULES - A method is disclosed for the sealing of hard shell capsules having coaxial body parts which overlap when telescopically joined. Also described is an apparatus to seal the capsules.01-14-2010
20110123667LOCALIZED OVER-MOLDING DIE STRUCTURE - A localized over-molding die structure may include a core die, a cavity die having an inner space therein and placed onto an upper surface of the core die, and a slide die including a step portion on a lower surface thereof and slidably engaged with the cavity die in the inner space thereof to move upward and downward, wherein, the step portion includes an undercut formed at a lateral side thereof such that when at least two materials are successively injected into the cavity die, a corresponding part to the undercut is formed to at least one of the at least two materials.05-26-2011
20120328730MOUNTING DEVICE FOR A ROTATABLE CENTER PART IN AN INJECTION MOLDING DEVICE - The invention relates to a mounting device (12-27-2012
20120088008INJECTION MOLD - Disclosed is an injection mold, comprising a moving half, a fixed half and a plurality of bearing plates positioned therebetween. The moving half comprises a moving half plate and a moving half core positioned thereon. The fixed half comprises a fixed half plate and a fixed half cavity positioned thereon. The bearing plates are positioned on one of the fixed half plate and the moving half plate and a bearing surface is formed thereon. The moving half core and the fixed half cavity contact with each other partially to form an arrangement surface. With the bearing plates positioned therebetween, the bearing surface and the arrangement surface can undertake the closing mold pressure generated by an injection molding machine together for reducing the arrangement surface area. The molding is easy and cost drops to improve productivity. The closing mold balance of the entire injection mold can be preferably ensured.04-12-2012
20120093968HYDRAULIC DRIVE CIRCUIT WITH PARALLEL ARCHITECTURED ACCUMULATOR - A hydraulic circuit architecture for use in a drive circuit having a hydraulic pump for driving a load is disclosed. The hydraulic circuit architecture includes a flow control valve for controlling a hydraulic fluid flow rate supplied from the hydraulic pump to the load. The hydraulic circuit architecture also includes a hydraulic fluid accumulator arranged in parallel with respect to the flow control valve. Hydraulic circuit architectures having multiple accumulators arranged in parallel with respect to the flow control valve are also disclosed.04-19-2012
20120093967INSERT MOLDING - Disclosed is an insert molding employed to form a plastic product with an insert. The insert has an inserting unit and an extending unit. The insert molding comprises a cope plate, a lower die and a holding mechanism. The cope plate is formed with a cavity. The extending unit dips into the cavity. The holding mechanism is installed on the lower die to hold the extending unit of the insert. When the insert molding of the present invention is opened, the holding mechanism can hold the extending unit of the insert to prevent the plastic product sticking to the cope plate. Accordingly, it is capable to prevent the plastic product crushed when the insert molding is closed again.04-19-2012
20120100242NOZZLE AND SYSTEM FOR INJECTING THERMOPLASTIC MATERIAL - The present disclosure includes a nozzle for injecting thermoplastic material in fluid state including two portions sliding in a sealed fashion, the first portion including a nozzle body which, in a longitudinal injection direction, has a longitudinal channel through which the thermoplastic material passes, the second portion including a linking ring having a passage in which the nozzle body is able to slide in sealed manner, and a resilient load member cooperating with the two portions to urge the nozzle body in the forward longitudinal direction and the linking ring in the backward longitudinal direction.04-26-2012
20110262582APPARATUS FOR MOLDING OPTICAL FIBER CONNECTOR - An apparatus is provided for molding an optical fiber connector. The optical fiber connector includes a main body and a lens portion. The apparatus includes a molding cavity, an insert and a block in the molding cavity. The insert forms a blind hole of the main body. The block forms a recess of the main body. The molding cavity includes a central portion for forming the main body, a lens-forming portion for forming the lens portion, and two lateral portions for forming corresponding lateral surfaces of the main body. The molding cavity includes a gate for introducing molding material into the molding cavity therethrough. The gate is connected to an end of one of the lateral portions distal from the lens-forming portion. The block is positioned in the other end of said one of the lateral portions distal from the gate.10-27-2011
20130171290Mold-Tool System having Actuator Assembly Including Piston Assembly and Flexible Diaphragm Assembly - A mold-tool system (07-04-2013
20130122137SUPPORT MEMBER FOR A ROTATABLE PLATEN AND A MOLD IN AN INJECTION MOLDING MACHINE - Support members for rotatable platens of injection molding machines are provided. In some aspects, an injection molding machine includes a guide member and a rotatable platen including a base plate and a turntable supported by and rotatable relative to the base plate about a substantially horizontal axis. The turntable is adapted to support a mold for rotation about the horizontal axis relative to the base plate and the guide member. The injection molding machine also includes a support member coupled to the rotatable platen and engaged with the guide member for movement of the rotatable platen and the support member along the guide member. The turntable is adapted to rotate the mold relative to the support member. In other aspects, a support member for a rotatable platen of an injection molding machine is provided and includes a first arm and a second arm spaced apart from the first arm.05-16-2013
20130142900FIXING SYSTEM OF A HALF-DIE TO A TRAVERSE OF A PRESS - A system includes a plane or a plate constituting a mobile traverse or a fixed platen of a press, a half-die associated to the traverse, at least a first hole afforded in the traverse or in the half-die and aligned with a second hole afforded respectively in the half-die or in the traverse, a third hole intersecting the second hole and opening externally on an edge of the traverse or the half-die, connector having a part blocked in the first hole and a part inserted in the second hole, blocking member activatable from outside located in the third hole such as to act on the part of the connector inserted in the second hole, where the first hole and the part of the connector inserted therein are independent of the orientation of the connector in the first hole.06-06-2013
20080199556Drive Unit - Disclosed is a drive unit, in particular for an injection unit or an ejector of an injection molding machine, comprising a stroke spindle device with a spindle and a spindle nut, and a prestressing device for prestressing the spindle that is dischargeable in a displacement phase of the stroke spindle device and is chargeable when the spindle is driven in the opposite direction, wherein the stroke spindle device and the prestressing device are supported by the same component, and wherein a load measuring device is provided for measuring the load acting on the spindle, which absorbs the forces acting on the component.08-21-2008
20100303949INJECTION UNIT FOR AN INJECTION MOLDING MACHINE - An injection drive unit includes a hollow cylindrical casing rotatably supported by a housing, the cylindrical casing having an axis and a front end and a back end spaced apart along the axis; a piston in the cylindrical casing, the piston axially slidable relative to the cylindrical casing along the axis between advanced and retracted positions, and the piston rotationally locked with the cylindrical casing to rotate therewith; and a cylinder cap generally closing off the back end of the cylindrical casing and providing a first pressure chamber between the piston and the cylinder cap, the cylinder cap including a stationary part affixed to the housing and a rotary part affixed to the cylindrical casing, at least the stationary part providing a stationary end face opposed to the piston and against which fluid in the first pressure chamber bears when pressurized.12-02-2010
20120282366MOLD FOR FOOTWEAR BOTTOMS - A mold devised for molding of footwear bottoms, composed of overlapping layers made with expandible reticulable polyolefin material, as well as for molding of other manufactures with monolithic structure composed of overlapping layers of expandible reticulable polyolefin materials.11-08-2012
20130189390INJECTION MOLD ASSEMBLY INCLUDING AN INJECTION MOLD CAVITY AT LEAST PARTIALLY DEFINED BY A SUPERHARD MATERIAL AND RELATED INJECTION MOLD PRESSES, COMPONENTS, AND METHODS - Embodiments relate to injection mold assemblies that include superhard materials, such as polycrystalline diamond compacts (“PDCs”), and related injection mold presses, components, and methods. The superhard materials are positioned to define at least a portion of a mold cavity for injection molding. Superhard materials may be fully or partially encapsulated by a substrate and the superhard materials and substrate may be secured to the injection mold. Superhard materials may be formed or otherwise separated from a substrate and secured to the injection mold without support of a substrate. Superhard materials may also be attachable to an injection mold to define only a portion of a mold cavity. In an embodiment, an injection mold insert includes a superhard material for insertion into a generic cavity within an injection mold assembly.07-25-2013

Patent applications in class FEMALE MOLD AND CHARGER TO SUPPLY FLUENT STOCK UNDER PRESSURE THERETO IN FLUID-TIGHT RELATIONSHIP (E.G., INJECTION MOLD, ETC.)

Patent applications in all subclasses FEMALE MOLD AND CHARGER TO SUPPLY FLUENT STOCK UNDER PRESSURE THERETO IN FLUID-TIGHT RELATIONSHIP (E.G., INJECTION MOLD, ETC.)