Matches 1 - 45 out of 45


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US20110004219 Calcium Phosphate Cements Comprising Autologous Bone  
Aspects of the invention include methods for producing flowable compositions, e.g. pastes, that set into calcium phosphate containing products, where the products include autologous bone. Aspects...
US20140332659 WEDGING SYSTEM FOR TRANSMITTING LOADS FROM A FORMWORK TO THE LAND  
The wedging system for transmitting loads from a formwork to the comprises a supporting member (3), a threaded bar (2) for the transmission of vertical load, a nut (11), and a base (1) that in...
US20130042477 METHOD FOR FABRICATING A HEAT PIPE, AND INSTRUMENT OF THE METHOD  
The disclosure provides a method for fabricating a heat pipe, and an instrument of the method. The method for fabricating a heat pipe includes providing a hollow tube, wherein the hollow tube has...
US20090321611 Devices Including an Annular Undercut  
A device including an annular undercut having a curved cross-sectional shape made by electrical discharge machining (EDM) is disclosed. An exemplary device with an EDM-formed annular undercut is a...
US20070052123 Vertical moulding of long concrete articles  
Vertical moulds are provided for making concrete pipes poles or piles. The mould can be opened along its length and has an internal flexible rubber or polymer liner (5) in which the edges of the...
US20050156345 Vertical moulding of concrete  
A method of moulding long concrete articles in a vertical mould which incorporates a mould liner (17) with drainage tubes (5) used to dewater the concrete when the mould is filled. The improvement...
US20100041148 PROCESS AND SUPPORT STRUCTURE FOR THE CULTIVATION OF LIVING CELLS  
In a process for the cultivation of living cells, in which the cells are cultivated on a support structure (14), the support structure (14) comprises cellulose. A process for the production of a...
US20100003142 AIRFOIL WITH TAPERED RADIAL COOLING PASSAGE  
A turbine engine airfoil includes an airfoil structure having an exterior surface and an end portion. A cooling passage extends a length radially within the structure in a direction toward the end...
US20080217801 Apparatus for forming aggregate composite forms  
Broadly, the invention provides for apparatus to form and gas-cure composite and or aggregate materials while controlling the flow of compound at a desired concentration and pressure.
US20130221192 INTERCHANGEABLE MOLD INSERTS  
A mold core package for forming a molding tool with a removable insert includes a plurality of stacked particulate layers having a binding agent. The plurality of stacked particulate layers form...
US20080138208 Core for use in a casting mould  
A core 14, for use in a casting mould to form a cavity in a cast component such as a blade or vane of a gas turbine engine, has a relatively fragile thin-walled region 22. A bead 38 is formed...
US20090261232 Casting core for forming a cooling channel  
A soluble casting core for forming a cooling channel in a piston has a formed-on part for forming an oil supply opening and a formed-on part for forming an oil drain opening. In order to improve...
US20100061916 High Temperature Support Apparatus and Method of Use for Casting Materials  
This invention relates to a system and a method of use for large ceramic member support and manipulation at elevated temperatures in non-oxidizing atmospheres, such as using carbon-carbon...
US20120228801 INJECTION METHOD FOR HOLLOW PRODUCTS, ITS FUSIBLE CORE AND THE METHOD FOR MAKING THE FUSIBLE CORE THEREOF  
An injection method for hollow products, a fusible core and the method for making the fusible core comprises putting a fusible Sn—Bi alloy core into a mold core, then both the product and the...
US20120126092 RELEASE AGENT FOR PRODUCING MOLD COATINGS  
The present invention relates to a refractory coating for producing mold coatings by application to inorganically or organically-bound molding materials in lost molds or to cores for iron and...
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...
US20090155501 Preform and a Mold Stack for Producing the Preform  
According to embodiments of the present invention, there is provided a preform and a mold stack for producing the preform. For example, there is provided a preform suitable for subsequent...
US20090302193 MOLD CORE WITH DEPOSITION ISLANDS AND METHOD FOR MANUFACTURING THE SAME  
A mold core includes a substrate, rounded deposition islands distributed on the substrate, and molding layer portions formed on the deposition islands. Each of the molding layer portions encloses...
US20140300036 REFRACTORY PURGING DEVICES  
A device for blowing gas into a metallurgical vessel contains at least one gas flow channel fluidly connecting a gas inlet located at one end to a gas outlet located at the opposite end. The...
US20090050286 Ceramic Cores for Casting Superalloys and Refractory Metal Composites, and Related Processes  
A rare earth-based core for use in the casting of a reactive metal is described. The core contains a ceramic composition which includes at least about 10% by weight of monoclinic rare earth...
US20080203270 Void Former  
A void former particularly for use with a lifting anchor cast into a concrete component is of two piece construction comprising a flexible element and a separate body which is substantially rigid....
US20130334744 RECEPTACLE FOR HANDLING MOLTEN METAL, CASTING ASSEMBLY AND MANUFACTURING METHOD  
A receptacle for handling molten metal is provided. The receptacle has bottom and side walls and includes a refractory defining a cavity within which the molten metal is conveyed or contained. The...
US20100206512 Process and Refractory Metal Core For Creating Varying Thickness Microcircuits For Turbine Engine Components  
The present disclosure is directed to a refractory metal core for use in forming varying thickness microcircuits in turbine engine components, a process for forming the refractory metal core, and...
US20140166229 Minimization of Re-Crystallization in Single Crystal Castings  
A refractory metal core for forming internal features in a turbine engine component has a core formed from a refractory metal material; and the core has at least one blended surface on at least...
US20120020826 METHOD FOR PRODUCING AN ARTICLE HAVING A CAVITY  
A method for producing an article (1) having a cavity (4), in which method a mould (2) provided with a core (3) is filled with article material, the article material is hardened around the core...
US20110067796 SLURRY-BASED MANUFACTURE OF THIN WALL METAL COMPONENTS  
A method for preparing a metal-based part, the method comprising applying a slurry to a surface of a temporary substrate to thereby form a slurry-coated temporary substrate, wherein the slurry...
US20090250587 Core and a Method for the Production Thereof  
The invention relates to core used in a mould for casting metal workpieces or molding by injection plastic workpieces for keeping free hollow spaces arranged in the workpieces when the moulds are...
US20100247865 MOLD, A DEVICE FOR PROCESSING THE SAME, AND A REPLICA MADE THEREFROM  
The present invention is directed to a mold. The present invention is also directed to a device for processing the same, and a replica made therefrom. A device for processing the mold comprises a...
US20100229769 COLLAPSIBLE MATERIAL, PLACEMENT RACK, INCINERATION METHOD, LOST-WAX MOLD, AND MOLD COLLAPSING METHOD  
A collapsible material is provided which maintains a predetermined strength and shape until it is heated and increased in temperature to a desired temperature and then can collapse, after a lapse...
US20080202680 Process for manufacturing composite material structures with collapsible tooling  
A process for manufacturing stiffened structures (11) in composite materials formed by an outer coating (13) and a plurality of stiffeners (15) the cross-section of which has a closed form...
US20140110559 CASTING CORE FOR A COOLING ARRANGEMENT FOR A GAS TURBINE COMPONENT  
A ceramic casting core, including: a plurality of rows (162, 166, 168) of gaps (164), each gap (164) comprising an airfoil shape; interstitial core material (172) that defines and separates...
US20110135446 Castings, Casting Cores, and Methods  
If a refractory metal core (RMC) is punched, the punching asymmetry may be reflected in an asymmetry of the cast article features cast by the punched features. The punched features may have a...
US20130313405 MOLD AND DIE METALLIC MATERIAL, AIR-PERMEABLE MEMBER FOR MOLD AND DIE USE, AND METHOD FOR MANUFACTURING THE SAME  
A mold and die metallic material, an air-permeable member for mold and die use, and a method for making the same are provided. The mold and die metallic material is made by forming a mixed...
US20100291380 METHODS OF MAKING AN ARTICLE OF SEMICONDUCTING MATERIAL ON A MOLD COMPRISING PARTICLES OF A SEMICONDUCTING MATERIAL  
The invention relates to methods of making articles of semiconducting material and semiconducting material articles formed thereby, such as articles of semiconducting material that may be useful...
US20130043620 CYLINDRICAL CORE MEMBER AND METHOD OF MANUFACTURING TUBULAR MEMBER  
A cylindrical core member for manufacturing a tubular member by curing a resin solution coated on an outer circumferential surface thereof, includes a substrate, a releasing layer that is formed...
US20100219325 METALLIC COATED CORES TO FACILITATE THIN WALL CASTING  
A core for investment casting processes includes a core comprising one or more ceramic materials; and an exterior layer of metal material not susceptible to oxidation under investment casting...
US20100193996 METHOD OF CASTING AND DEVICES THEREFORE.  
Method of casting, comprising the following steps: obtaining a casting substance, submersing of mould parts into said casting substance, filling the said mould with casting substance by joining...
US20100171239 Systems and method for concrete forming  
Systems and methods according to the present invention provide casting molds having improved separability from cured molding material. A first system and method employ an extraction rim which...
US20100163203 CASTING CORE FOR FORMING A COOLING CHANNEL IN A PISTON PRODUCED BY CASTING  
The invention relates to a soluble and essentially annular casting core (2) for forming a cooling channel that transitions into two areas (14, 15) which are approximately parallel to the piston...
US20100139586 CORE FOR THIN-WALL HOLLOW CASTING AND THIN-WALL HOLLOW CASTING PRODUCED BY PRODUCTION METHOD EMPLOYING IT  
It is a technical common knowledge that a chaplet used in casting of a hollow casting is fusion-bonded with the melt and is incorporated into the casting. However, the adhesion between the chaplet...
US20160236271 ADDITIVE MANUFACTURED FUEL NOZZLE CORE FOR A GAS TURBINE ENGINE  
A method of manufacturing a fuel component for a gas turbine engine combustor includes additive manufacturing a sacrificial core and manufacturing a fuel component body at least partially around...
US20160176072 Contact Lens Mold Parts, Contact Lens Mold Assemblies, And Methods Of Making Contact Lenses  
A contact lens mold part and a contact lens mold assembly (1) are provided. The contact lens mold assembly includes a first mold part (2) and a second mold part (3) assembled together. Each mold...
US20160167325 INSERT ASSEMBLY FOR MANUFACTURING INTRAOCULAR LENSES  
An insert assembly for the purpose of an injection mold for manufacturing a first casting mold half of a casting mold for manufacture of an ophthalmic device, wherein the insert assembly is...
US20160136006 BIODEGRADABLE WATER SOLUBLE TAMPON APPLICATOR AND PROCESS AND APPARATUS TO MANUFACTURE SAME  
A substantially biodegradable and water soluble tampon applicator comprising: a plunger and a barrel, said plunger being of a predetermined length, and having a first end and a second end, said...
US20130119231 Snowman IV - The Das-Boot  
A ball is provided forming an inside structure of the snow person, the ball having an inner and outer surface. The ball is a unitary work piece that is free and unconnected to other work pieces....

Matches 1 - 45 out of 45