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US20140277382 Method for Manufacturing a Stent and Stent Manufactured Thereby  
A method for manufacturing a stent includes forming a stent blank from a first material, the stent blank comprising a plurality of struts and a plurality of crowns, each crown connecting at least...
US20120132391 METHOD FOR GREEN SAND MOLDING  
The object of the present invention is to provide a method for green sand molding that prevents a bad casting by producing a mold that does not have a brittle surface. The method comprises the...
US20120211116 DECOMPOSITION CONDUIT FABRICATION METHOD  
A method of fabricating a decomposition conduit with an in-line static mixer, the method comprising molding a decomposition conduit housing around a sand core by inserting molding material into a...
US20120251836 Lattice part made of metal and method for the production of a lattice part  
We describe a lattice part made of metal and a method for producing a lattice part made of metal or a metal alloy. The lattice has a thickness of less than 1 mm at a size of the gaps of less than...
US20110068077 KNUCKLE FOR A RAILWAY CAR COUPLER  
A knuckle for a railway coupler system is made without internal voids or cores. Instead, external pockets are formed on the front face and tail portion surface to reduce weight. The knuckle is...
US20130200541 STAMPER, ARTICLE AND METHOD FOR MANUFACTURING THE SAME  
The invention relates to a stamper in which an oxide film having a fine concave-convex structure made up of a plurality of fine pores having an aspect ratio represented by [the depth of the fine...
US20130025810 RAPID MANUFACTURING METHOD  
A rapid manufacturing method includes forming tooling in a rapid manufacturing process. The tooling is coated with a conductive material.
US20140251567 TWO CAVITY MOLDS AND METHODS OF MANUFACTURING A GOLF CLUB HEAD  
A method of manufacturing a golf club head can include: creating a mold of the golf club head; forming two or more portions of a model of the golf club head using the mold, each of the two or more...
US20090044923 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...
US20120199306 MOLDING PROCESS FOR SIMULTANEOUSLY MAKING AN UPPER MOLD AND A LOWER MOLD AND A FLASKLESS MOLDING MACHINE  
A molding process and a flaskless molding machine for simultaneously making an upper flaskless mold and a lower flaskless mold are provided such that the bottom surfaces of the molds can be in a...
US20140262107 REFRACTORY MOLD AND METHOD OF MAKING  
A refractory mold is disclosed. The refractory mold includes a fugitive pattern assembly comprising a hollow sprue that comprises a sprue wall disposed about a longitudinal axis; a pattern...
US20090101300 Method and piercing device for creating clearances in the moulding sand of a moulding box  
The invention relates to a method for creating clearances in the moulding said of a moulding box, the moulding box being transported into a working area of a robot, a piercing device being brought...
US20090254193 Medical Prosthesis Implant Casting Process  
A method of casting a hollow hip prosthesis head comprises forming a wax pattern of a femoral head including two cores. The first is a central socket-forming core and the second a ceramic...
US20140178644 STRUCTURE AND METHOD TO FABRICATE TOOLING FOR BUMPING THIN FLEX CIRCUITS  
A structure and method for a post plate of a die set that can be used to emboss a plurality of contact pads of a flexible printed circuit during the formation of a printer printhead. In one...
US20130082021 CASTING PROCESS FOR RAILCAR COUPLER THROWERS  
A method for casting a thrower for a railcar coupler includes creating a mold box that is vertically parted in halves, each half defining a side of a thrower cavity and that includes at least a...
US20120292281 RAILCAR COUPLER CORE WITH VERTICAL PARTING LINE AND METHOD OF MANUFACTURE  
A method of casting a core includes the steps of preparing a first half of a corebox, preparing a second half of a corebox such that the parting line of a core formed from the first and second...
US20100252221 SAND-FORMING APPARATUS  
A sand-forming apparatus (10) comprising a box (20), a blow tube assembly (50) and a bonnet (90). The box (20) has a cope (30) and a drag (40) which together define a cavity (21) having a shape...
US20060090876 Ceramics particle  
A ceramics particle produced by a flame fusion method, wherein the ceramics particle contains MgO and SiO2 as main components, and has a MgO/SiO2 weight ratio of from 0.1 to 10, and an average...
US20110315335 Modified Bentonites for Advanced Foundry Applications  
Methods of reducing the permeability of a subterranean formation to aqueous-based fluids using a water-soluble relative permeability modifier that comprises a hydrophobically modified polymer,...
US20090000754 Investment casting cores and methods  
A method involves forming a core assembly. The forming includes deforming a wire, the deforming including increasing a transverse linear dimension along at least one portion of the wire. The wire...
US20140060767 CALCIUM TITANATE CONTAINING MOLD COMPOSITIONS AND METHODS FOR CASTING TITANIUM AND TITANIUM ALUMINIDE ALLOYS  
The disclosure relates generally to mold compositions comprising calcium aluminate and calcium titanate. The disclosure also relates to methods of molding and the articles so molded using the mold...
US20100065240 METHOD OF MAKING A WAX MOLD FOR A GOLF CLUB HEAD  
A method of making a wax mold for a golf club head includes the steps of: a) positioning a male die in a cavity of a female die; b) injecting and filling dissolvable wax into a gap between an...
US20080135721 CASTING COMPOSITIONS FOR MANUFACTURING METAL CASTING AND METHODS OF MANUFACTURING THEREOF  
Disclosed herein is a method comprising disposing a casting composition within a sacrificial die; wherein internal features of the sacrificial die provide a replica of a desired casting; wherein...
US20130196014 METHOD OF PRODUCING TIRE VULCANIZATION MOLD, AND TIRE VULCANIZATION MOLD  
A root portion 7a of a sipe blade 7 that protrudes from a surface 12a of a plaster casting mold 12 is coated with a coating layer 10 of an easily collapsible refractory material. A string-shaped...
US20120076278 INTEGRAL LIQUID-COOLANT PASSAGEWAYS IN AN X-RAY TUBE  
Integral liquid-coolant passageways in an x-ray tube. In one example embodiment, an x-ray tube includes a can at least partially defining an evacuated enclosure, a cathode at least partially...
US20150122445 TOOL FOR MANUFACTURING A FOUNDRY CORE FOR A TURBINE ENGINE  
A tooling for fabricating a foundry core, for making a circuit for cooling a blade of a turbine engine, the tooling including: a mold for injecting a paste and including imprints for a first...
US20090294088 Forming foam structures with carbon foam substrates  
The invention provides foams of desired cell sizes formed from metal or ceramic materials that coat the surfaces of carbon foams which are subsequently removed. For example, metal is located over...
US20110308755 METHOD FOR THE LAYERED CONSTRUCTION OF MODELS  
Described is a procedure for layered composition of models, whereby at least a first material is applied to an assembly platform, followed by selective application of a second material layer;...
US20150096713 RAPID TOOLING INSERT MANUFACTURE  
A method of fabricating a die cast article is disclosed and includes forming an insert with an additive manufacturing process to define a cavity for generating desired part geometry. The insert is...
US20120025538 UNITARY SUPPORT FRAME FOR USE IN WIND TURBINES AND METHODS FOR FABRICATING SAME  
A support frame for use in a wind turbine including a tower and a rotor that is rotatably coupled to a rotor shaft. The support frame includes an upper portion including an inner surface, an outer...
US20140023739 METHOD OF MANUFACTURING MOLD FOR TIRE VULCANIZATION AND MOLD FOR TIRE VULCANIZATION  
A vulcanizing mold manufacturing method, and a tire vulcanizing mold are disclosed. Tubular bodies each formed by oppositely arranging the inner peripheral surfaces of both end portions of a...
US20100006252 METHOD FOR RAPID GENERATION OF MULTIPLE INVESTMENT CAST PARTS SUCH AS TURBINE OR COMPRESSOR WHEELS  
The process for investment casting of complex shapes has historically had 6 basic steps in it. Depending upon the path taken, these discrete steps have been reduced to either 5 steps, or to 2...
US20080169076 PROCESS FOR MANUFACTURING SINGLE-CRYSTAL SEEDS SIMULTANEOUSLY WITH THE CASTING OF SINGLE-CRYSTAL PARTS  
The present invention relates to a process for manufacturing at least one single-crystal seed that can be used as a starter seed in the manufacture of a single-crystal high-pressure turbine...
US20110002809 LOW LEAD BRASS ALLOY AND METHOD FOR PRODUCING PRODUCT COMPRISING THE SAME  
A low lead brass alloy and a method for producing a product comprising the low lead brass alloy are proposed. The low lead brass comprises 0.05 to 0.3 wt % of lead (Pb); 0.3 to 0.8 wt % of...
US20150118057 MULTI-WALL GAS TURBINE AIRFOIL CAST USING A CERAMIC CORE FORMED WITH A FUGITIVE INSERT AND METHOD OF MANUFACTURING SAME  
A multi-wall gas turbine airfoil (192) and method of forming same using a casting core (150) having a monolithic body configured to define a pressure side wall (12), a suction side wall (14), and...
US20080023171 Method and apparatus for transferring sand into flask of molding machine  
An air amplifier apparatus and method for transferring or filling sand particles into a flask of a molding machine. A plurality of nozzles are each mounted with respect to the molding machine. A...
US20070199672 Core release spray application method and apparatus  
A method for forming a core includes the step of providing a corebox defining in a closed configuration thereof a closed internal core-forming cavity and providing at least one external opening...
US20110132564 INVESTMENT CASTING UTILIZING FLEXIBLE WAX PATTERN TOOL  
An investment casting process wherein the wax pattern tool (44) is flexible to facilitate removal of the tool from the cast wax pattern (52) even when the cast shape would otherwise require...
US20140000831 DEPOSITED CORE CAST DIAFRAM PROCESS  
A method for casting a diafram having inner and outer rings with preformed vanes circumferentially spaced therebetween is disclosed. A digital representation of a sand core is created. Based on...
US20090211725 Molding Process and the Resulting Mold  
A molding process which comprises mixing together a particulate aggregate, plural kinds of water-soluble binders, a crosslinking agent causing crosslinking reaction with the binders, a phenol...
US20110024379 YOKE FOR A RAILWAY DRAFT GEAR AND METHOD OF MAKING  
Yokes utilized in railway coupling apparatus are designed according to the invention to have improved stress profiles and increased service life. Investment casting techniques used to make the...
US20130220571 CERAMIC CORE WITH COMPOSITE INSERT FOR CASTING AIRFOILS  
A multi-wall ceramic core for casting an airfoil with one or more internal cooling passages is made by preforming at least one fugitive core insert to have a joint-forming surface with a male...
US20150122446 INVESTMENT CASTING METHOD FOR GAS TURBINE ENGINE VANE SEGMENT  
An investment casting method for a cast ceramic core (110), including an airfoil portion (116) shaped to define an inner surface (56) of an airfoil (52) of a vane segment (50) and an integral...
US20130081774 Ceramic core with composite insert for casting airfoils  
A multi-wall ceramic core for casting an airfoil with one or more internal cooling passages is made by preforming at least one fugitive core insert, then forming at least one core insert in-situ...
US20100021758 POROUS METAL ARTICLE AND METHOD OF PRODUCING A POROUS METALLIC ARTICLE  
A process for producing a metal article containing at least 10% interconnected porosity, using a preform (11), comprising: mixing an organic binder, a wetting agent and a granular material, to...
US20130000482 Sand Casting An Aluminum Diesel Piston With An As-Cast, Reentrant Combustion Bowl For Light Or Medium Duty Diesel Engines  
An aluminum-based diesel engine piston and a method of making the piston. The method involves casting the piston with complex geometries, including undercut or reentrant features. The casting uses...
US20150000855 HOLDER BLOCK SYSTEM AND METHODS FOR METAL CASTING  
A holder block system suitable for producing metal castings. The holder block system includes a holder block primary mold that has one or more cavities that accept a sub-mold that incorporates the...
US20100212854 HOLLOW SAND CORES TO REDUCE GAS DEFECTS IN CASTINGS  
An exemplary method for forming a sand core includes forming a core insert; forming a sand core precursor around the core insert; and creating at least one passage within the sand core precursor...
US20110073270 COATING COMPOSITIONS FOR CASTING MOULDS AND CORES FOR AVOIDING MACULATE SURFACES  
The invention relates to a size composition (coating composition) for casting moulds and cores, comprising at least one metal additive which contains a metal or a compound of a metal, wherein the...
US20080283210 METHOD OF MANUFACTURING CYLINDER HEAD SYSTEM FOR VEHICLE  
A method for manufacturing a cylinder head system for a vehicle includes manufacturing a first main mold having an exhaust manifold mold and a first water jacket mold; manufacturing a second main...
Matches 1 - 50 out of 99 1 2 >