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8132613 |
Core-setting apparatus used for a molding apparatus and a method for setting a core
A core-setting apparatus and a method for setting the core in a lower mold used in a molding apparatus, wherein the core-setting apparatus has a simple structure and can maintain the core in the...
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8132612 |
Brake caliper for disc brake assembly and method and apparatus for producing same
This invention relates to a brake caliper adapted for use in a vehicle disc brake assembly and method and apparatus for producing the same. The method for producing the brake caliper comprises the...
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8127825 |
Casting tool and method for producing workpieces cast from light-metal alloys
The invention relates to a casting tool for producing workpieces from light metal alloys. The system includes a positioning element, a core part, a first mold part structured to carry the...
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8127822 |
Manufacturing method of tire forming mold and tire forming mold
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...
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8122934 |
Mold for forming cast rods, casting apparatus, and production method of cast rods
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...
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8124891 |
Duplex electrical fitting with one-piece connector body for snap in connection of cables
A duplex electrical fitting including a one-piece connector body that is die-cast of metal. The duplex fitting includes a pair of inbound bores on the inbound end and a single outbound bore on the...
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8118079 |
Casting noise-damped, vented brake rotors with embedded inserts
An assembly of like two rib cores enclosing a splitter core are used to carry two or four sound damping inserts for sand mold casting of a pair of vented and damped brake rotors. Sand mold bodies...
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8082974 |
Metal mold structure and casting method
Object: To provide a small-sized, durable metal mold structure capable of casting two cylinder blocks at a time. Solution: A metal mold structure for casting two cylinder blocks W at a time,...
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8082973 |
Method and device for core pulling and insertion in synchronization with the opening and closing of the mold
A method for core pulling and insertion in synchronization with the opening and closing of the mold in a cavity including a fixing half and a moving half, or a fixing half, a moving half and...
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8056609 |
Core for casting
A core for casting a container includes a casting surface, where the core is divided into at least two core segments. The casting surface of each core segment adjoins a division surface, and the...
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7997326 |
Metal molding machine and mold casting method
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...
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7980290 |
Molding equipment for the production of castings
A mold device produces cast parts, in particular cast parts of complex shape, such as engine blocks, for example with 2 to 8 cylinders arranged in a row, wherein the mold device can be used, in...
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7954538 |
Coring system and method for manufacturing a one-piece die cast electrical connector body
A coring system for producing a flash-free one-piece die-cast body for an electrical connector. The electrical connector of produced by the coring system of the present invention may be used for...
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7909084 |
Casting die and method for producing cast workpieces consisting of light metal alloys
The invention relates to a casting tool for producing workpieces from light metal alloys. The system includes a positioning element, a core part, a first mold part structured to carry the...
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7891403 |
Piston mold assembly and method of constructing a piston therewith
A mold assembly for forming a piston and method of molding a piston therewith includes a pair of mold halves moveable toward and away form one another along a linear path that is substantially...
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7891402 |
Mold assembly device and method for assembling a semi-permanent mold assembly
A mold assembly device and method for assembling a semi-permanent mold assembly is disclosed, the mold assembly device includes a base die and a transfer frame, wherein the transfer frame is...
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7882886 |
Coring system and method for manufacturing a one-piece die cast electrical connector body
A coring system for producing a flash-free one-piece die-cast body for an electrical connector. The electrical connector of produced by the coring system of the present invention may be used for...
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7882885 |
Systems and methods for reducing the potential for riser backfilling during investment casting
Systems and methods for reducing the potential for riser backfilling during investment casting are provided. In this regard, a representative method for performing investment casting includes:...
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7861765 |
Method of making a multi-element mold assembly for, e.g., footwear components
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.,...
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7849908 |
Method for manufacturing hose couplings
A method for manufacturing hose couplings is composed of three steps as follows. The first step involves jointing and fixing a top casting-cavity insert and a bottom casting-cavity insert within a...
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7819169 |
Heat transferring cooling features for an airfoil
A turbine blade airfoil assembly includes a cooling air passage. The cooling air passage includes a plurality of impingement openings that are isolated from at least one adjacent impingement...
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7793704 |
Method of installing sand core for casting in mold and sand core for casting
An upper surface of a skirting base section 6h of a sand core 6 is provided with a projection 14 of a column shape. When a slide mold 3 is slidingly moved in a mold clamping direction, a sliding...
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7766072 |
Molding machine, clamping system, burr detection method, and abnormality detection method
A molding machine able to detect a burr or other abnormality by detecting the position of tie bars. A control device detects an occurrence of burrs according to whether or not displacement amounts...
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7766073 |
Die-casting apparatus
A die-casting die having a plurality of laterally movable slides is provided with a plurality of hydraulic cylinders located and carried internally within the die and connected with the plurality...
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7753103 |
Centrally gated cast metal rotary friction plates and method of manufacture
A method of casting a rotary friction plate includes preparing a casting mold with a cavity and a core shaped to form the friction plate. Molten metal is poured into the mold through a central...
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7740049 |
Mold device and method of manufacturing cylinder block
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...
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7708051 |
Method for manufacture of a physical quantity detector
A physical quantity detector, such as a pressure sensor and a load sensor, includes a cylindrical part of which one end is closed with a strain generating part and a sensor part formed on the...
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7669637 |
Impeller for supercharger and method of manufacturing the same
A lost-wax cast impeller for a supercharger having no parting line on a hub surface and a blade surface in each space demarcated by pairs of long blades adjacent to each other and having excellent...
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7654304 |
Clamshell chassis assembly
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...
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7604037 |
Molding apparatus and die changing apparatus for exclusive die
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...
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7537044 |
Guide for transmission device
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...
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7494609 |
Clamping system and clamping method
A clamping system provided with a fixed die plate, a movable die plate, a plurality of tie bars, half nuts able to be coupled with or release coupled parts of a plurality of tie bars, clamping...
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7449139 |
Molding-system platen actuator
Disclosed is a molding-system platen actuator, including: (a) a platen-stroke actuator including: an electrical actuator, and a guide bushing being connected with the electrical actuator; and (b) a...
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7438117 |
Cylinder block casting bulkhead window formation
A cylinder block casting is disclosed having a bulkhead window formed therein, the bulkhead window is formed by a set core received in one of a chill assembly and an integral barrel crankcase core...
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7401636 |
Flexible die cast face plates
A flexible die case system for forming a variety of face plates used in telecommunications equipment without having to replace the mold base is provided. The system includes a main insert for...
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7401638 |
Heat-dissipating device and its manufacturing process
A heat-dissipating device and its manufacturing process are provided for significantly increasing the number and size of blades so as to enhance the heat-dissipating performance. The...
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7399436 |
Die opening and closing system and die opening and closing method
A die opening and closing system includes a fixed die plate holding a fixed die, a moveable die plate holding a moveable die able to move in a horizontal die opening and closing direction with...
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7363959 |
Submerged entry nozzle with installable parts
A partial SEN capable of having flow diverter parts installed therein, and a method of using the SEN in a continuous casting system are disclosed. The partial SEN includes a hollow distribution...
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7341430 |
Vane wheel for torque converter and manufacturing method
A vane wheel for torque converter with a plurality of blades formed integrally with a shell in a casting process is disclosed. The blade tilts relative to an axial direction of the vane wheel and...
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7337826 |
Railway car coupler knuckle having improved bearing surface
Knuckle coupler castings and methods for casting the knuckle coupler castings, where the knuckle coupler castings having enhanced bearing surfaces which may include a vertically flat surface.
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7316258 |
Method for production of hollow bodies and grinding bodies so produced
A method for producing hollow grinding bodies for comminuting material to be ground uses a casting mold having a cavity and includes arranging a core in the cavity with retaining elements to...
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7308928 |
Method of making a multi-element mold assembly for, e.g., footwear components
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.,...
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7302994 |
Method and system for manufacturing a coupler knuckle
A method for manufacturing a railcar coupler knuckle includes providing a cope mold portion and a drag mold portion. The cope and drag mold portions have internal walls defining at least in part...
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7296615 |
Method and apparatus for determining the location of core-generated features in an investment casting
A secondary datum scheme is used for identifying the location of the core-produced internal geometry of hollow investment cast metal parts that are made using a free-floating core design for...
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7293598 |
Cylinder liner improvements
An engine block mold, including at least one barrel slab core (10), the or each barrel slab core (10) including a slab portion (12), and at least one barrel portion (14) adapted to receive a...
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7288221 |
Mold clamping apparatus, molding machine and mold clamping method
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...
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7278461 |
Manufacturing method of titanium compressor wheel
The present invention provides a manufacturing method of high precision titanium compressor wheel in which by removing pads attached on an entire surface entirely as a machining allowance in...
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7278462 |
Engine block die-casting apparatus having mechanically actuated bank core slides
An engine block die-casting apparatus of the present invention includes a stationary element, an ejector holder block adapted to be operatively movable to and from the stationary element, and an...
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7270169 |
Method and apparatus for pouring several moulds in a mould-string plant in one pouring operation
In a method for pouring several moulds in a mould-string plant in the pouring operation, the moulds are produced by compression of sand or similar mould material in a pressing chamber comprising...
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7270168 |
Method for moulding light alloy cast parts, in particular cylinder blocks
The invention concerns a method for casting a part made of metal alloy such as an aluminum alloy comprising the following steps: forming a core (N, PNC) having at least one shaft (PC) designed to...
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