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US20080245122 Method and System of Production of Springs From Wire of Circular or Other Cross-Sectional Area  
Method of production of springs made of wire of circular or other type crossectional area, that are produced after having formed first springs (6) of constant diameter smaller or equal to that of...
US20100024513 METHOD FOR PERFORMING TEMPER ROLLING ON STEEL STRIP AND METHOD FOR MANUFACTURING HIGH TENSILE-STRENGTH COLD ROLLED STEEL SHEET  
Temper rolling at a total elongation percentage of 0.1% or more is performed on a steel strip using a temper rolling mill in which at least one roll stand having high roughness work rolls, the...
US20130026147 METHOD OF TREATING AN AEROFOIL  
A method of imparting deep compressive residual stress to an aerofoil, the method involves determining a stress map for the aerofoil for stress generated by Foreign Object (FOD) impact, a stress...
US20120324971 MILL CONTROL SYSTEM AND METHOD FOR CONTROL OF METAL STRIP ROLLING  
Mill control system and method for metal strip rolling controlled in response to a sequence of controller scans are provided. A sensor suite is coupled to sense a plurality of parameters regarding...
US20070051153 Tablet dispenser  
The invention relates to a rolling mill (1) which is used to hot roll metal, in particular aluminium. Said rolling mill comprises a hot strip mill (3) provided with a pre-rolling train (4) and a...
US20140099050 METHOD OF PRODUCING BUSHING AND PIECE WITH BUSHING  
This disclosure relates to bushings produced with adapted dovetails for production on a carrying web of a progressive stamping machine at a plurality of stations. The bushing includes a regular...
US20110016940 DEVICE AND PROCESS FOR FORMING ROLLED BAR BUNDLES  
A device (1) for forming rolled bar (3) bundles which allows to obtain perfectly tidy and super compact bundles, in which the bars (3) are perfectly aligned with one another without twisting,...
US20070256752 Laying pipe  
A laying pipe (1) for a laying head for winding rounded rods comprises a first external pipe (5) with a first rectilinear section (2) and a second spiral section (3). A second internal pipe (10) in...
US20060243022 Curved corner clamp  
A clamp for grasping a major extent of rounded corner of a vehicle hatch or door opening, and providing an anchor-like extended grip by which re-positioning forces are evenly applied to the rounded...
US20110132059 TUBE SPLICING MACHINE  
A tube splicing machine is provided which includes a frame on which a die holder is located. A swaging die is removably mounted in the die holder, and the die holder includes a main plate and a top...
US20130004883 HIGH-NITROGEN STAINLESS STEEL PIPE WITH HIGH STRENGTH, HIGH DUCTILITY, AND EXCELLENT CORROSION AND HEAT RESISTANCE AND PROCESS FOR PRODUCING SAME  
Provided is a novel high-nitrogen stainless-steel pipe which is not obtained with any conventional technique, the stainless-steel pipe having high strength, high ductility, and excellent corrosion...
US20130327450 SYSTEMS AND METHODS FOR UNIFORM EXPANSION AND HEAT SETTING OF MEDICAL DEVICES  
Systems and methods for uniformly expanding and heat setting medical devices. One method can include expanding a medical device by advancing the medical device over a preheated expander, the...
US20130079746 INTRODUCER SHEATH WITH THIN-WALLED SHAFT  
A thin-walled introducer sheath is described. In some embodiments, the introducer sheath includes structural support components, such as wires, used in connection with a polymeric inner coating, a...
US20120204862 LOW COST PARABOLIC SOLAR CONCENTRATOR AND METHOD TO DEVELOP THE SAME  
The present invention relates to a low cost parabolic solar concentrator and method to develop the same. The parabolic solar concentrator can be formed by deforming a hybrid plate. Force can be...
US20120180540 ROLLING METHOD HAVING OPTIMIZED STRAIN PENETRATION  
A flat rolling stock is first rolled in a rolling mill from an initial thickness to an intermediate thickness, and then from the intermediate thickness to a final thickness. In order to roll the...
US20130219980 EXPLOSION FORMING SYSTEM  
An explosion forming apparatus (10) that preferably utilizes a shock wave (42) directed along a work piece (12) to progressively conform the work piece to a contour die cavity (44).
US20140076019 KEYBOARD COVER FABRICATION METHOD  
A keyboard cover fabrication method for making a keyboard cover by processing a metal sheet material into a shaped metal component having protrusions and then cutting off a top part of each...
US20070033980 Crack-propagation preventing structure, method for preventing crack propagation, crack-propagation preventing apparatus, and method for producing skin panel for aircraft  
A crack-propagation preventing structure that can suppress or prevent the propagation of cracks that would be generated in a metal component or that have been generated in a metal component is...
US20080196465 Procedure for Deep Rolling Crankshafts  
The invention relates to a method for deep rolling the passes or radii on the transitions between journal and cheeks or flanges of crankshafts by means of a deep rolling device (1) of a deep...
US20130082447 SPIRAL WOUND GASKET  
A spiral wound gasket includes a resilient sealing element including spirally wound, alternating layers of metal banding and winding fill material that incorporates a significant quantity of talc...
US20120240653 FORGING MOLD  
A forging mold includes a female mold and a male mold coupling with the female mold. The female mold includes an external mold defining an accommodating groove for receiving an internal mold and a...
US20110222643 CLADDING TUBE FOR NUCLEAR FUEL ROD, METHOD AND APPARATUS FOR MANUFACTURING A CLADDING TUBE  
A cladding tube for nuclear fuel made from metal and including concave dimples on its external surface. A nuclear fuel assembly includes at least a plurality of nuclear fuel rods provided with such...
US20120151982 CLUSTER ARM ARRANGEMENT FOR THE INTERMEDIATE ROLL SETS OF 18 HS ROLL STANDS  
The invention relates to a cluster arm arrangement for the intermediate roll sets of 18 HS roll stands, wherein arranged between the chock at the operating side and the chock at the drive side are...
US20140096578 METHOD AND APPARATUS FOR PREPARING STEEL STOCK BEFORE HOT ROLLING  
A process and an apparatus for preparing steel stock before hot rolling. The steps of preheating the stock (5, 16, 22) in a first induction furnace (6) so that the preheated stock enters a...
US20110030442 METHOD FOR SHAPING FROM A BLANK OF A HARDENING MATERIAL WITH DIFFERENTIAL COOLING  
The invention relates to a drawing tool (1) for shaping and cooling a steel part from a blank (6), said tool including: at least one punch (2); and at least one matrix (3); the punch and the matrix...
US20080302168 Hydraulic Damper Valve  
A breakstem rivet placing tool conventionally includes a flow restrictions for hydraulic fluid used to drive the tool in a stem pulling direction. This serves to prevent recoil of the tool due to...
US20090232434 TEXTURING OF THE BEARING SURFACE FOR A ROLLER CONE ROCK BIT  
Surface texturing is employed to modify the topography of one or more surfaces (radial or cylindrical) of the bearing system for a roller cone rock bit. The surface texturing results in a dimpled...
US20110138868 Method for Leveling Parts in a Roller Leveling Machine  
A method for leveling parts in a roller leveling machine, which includes an upper and a lower roller frame, and in which upper and lower leveling rollers are each arranged in a separate leveling...
US20120297855 Sputter Targets And Methods Of Forming Same By Rotary Axial Forging  
A method of making sputter targets using rotary axial forging is described. Other thermomechanical working steps can be used prior to and/or after the forging step. Sputter targets are further...
US20100300167 FOREIGN PIPE OR TUBE DETERMINING METHOD  
There is provided a foreign pipe or tube determining method capable of accurately determining a foreign pipe or tube. The foreign pipe or tube determining method in accordance with the present...
US20120291699 CRUCIBLES MADE WITH THE COLD FORM PROCESS  
A crucible for growing crystals, the crucible being formed from Molybdenum and Rhenium. A crucible for growing crystals, the crucible being formed from a metal selected from Group V of the Periodic...
US20120067101 FORGING TOOL  
A forging tool for precision forging of components of intermetallic or high-temperature stable phases with high yield stresses and shapeable at temperatures up to 1400° C. is made of graphite with ...
US20090038367 Apparatus for pipe end sizing and method for pipe end sizing  
An apparatus for sizing a pipe end comprising: a plug 3 for sizing the pipe end; a chuck 2 for clamping the pipe; and shifting means for shifting the position of the plug 3 and/the chuck 2, which...
US20130239637 PROCESS FOR MANUFACTURING SEAMLESS STEEL PIPE, HOLLOW SPRING UTILIZING SEAMLESS STEEL PIPE  
There are provided: a seamless steel pipe formed from a cylindrical steel material billet through a hot isostatic extrusion step, wherein a depth of a contiguous flaw formed on an inner periphery...
US20140060135 METHOD AND DEVICE FOR LUBRICATING ROLLERS AND A ROLLED STRIP OF A ROLLING STAND  
A method for lubricating rolls, especially work rolls of a rolling stand, and rolling stock passed between the rolls during the rolling operation, in which a lubricant-gas mixture, a...
US20140090938 TUBE FORMING METHOD AND SHOCK ABSORBER  
A separator tube 4 is manufactured by a forming method including three steps: a groove forming step of forming a housing 22 by beading; a pressing step of pressing at least one corner of an opening...
US20090193871 RADIAL EXPANSION SYSTEM  
A radial expansion system.
US20100005847 Wire-Like Product with Composite Core and Process for Producing the Same  
A wire-like product (10) for use as a feedstock in metal or plasma spraying or welding includes a metal case (12) and a composite core (14) in the case, with the core being partially sintered and...
US20120047984 METHOD FOR MANUFACTURING DEPRESSED HEAT PIPE  
First, a heat pipe containing a work fluid is provided. The heat pipe is not pressed until the work fluid turns into a vapor phase so as to form a desired shape. The method can be employed to shape...
US20090084151 PROCESS FOR PRODUCING SEAMLESS STAINLESS STEEL PIPE  
A process for producing seamless pipes which comprises conducting a piercing rolling step, a elongating rolling step using a mandrel bar, and a sizing rolling step and subsequently conducting a...
US20120111081 METHOD OF MANUFACTURING MAGNESIUM ALLOY PROCESSING MATERIALS WITH LOW CYCLE FATIGUE LIFE IMPROVED BY PRE-STRAINING  
The present invention relates to a method of manufacturing magnesium alloy processing materials capable of improving low cycle fatigue life. The manufacturing method for magnesium alloy processing...
US20120260710 REGENERATIVE LAYING PIPE  
A laying pipe configured for rotation about its axis in a rolling mill laying head, comprises a metal outer tube haying an entry section aligned with its axis, an intermediate section curving away...
US20120294757 FILLER METAL FOR WELDING ALUMINUM MATERIAL AND MANUFACTURING METHOD THEREOF  
Provided are a filler metal for welding aluminum alloy materials and a manufacturing method thereof. The filler metal may include an aluminum matrix, and a calcium-based compound existing in the...
US20090193951 Modular spring retainer and method for metal forming dies and the like  
A modular spring retainer and method for metal forming dies includes a base shaped for detachable connection with an associated die plate, having a threaded central aperture, and an adjacent lock...
US20090120150 Controllable Fluids in Pipe Bending  
A method for shaping partially enclosed structures such as pipes, the method comprising: filling the structure with ERF, applying an electrical field to the ERF to increase its viscosity, shaping...
US20130040079 SPACER FOR A VACUUM GLAZING PANEL, CORRESPONDING VACUUM GLAZING PANEL AND PRODUCTION PROCESS  
The invention relates to a spacer (8) to be sandwiched between first and second glass sheets (5) of a vacuum glazing panel, such as to maintain a first space between the glass sheets, which space...
US20090293569 Method for Applying Lubricant onto Mandrel Bar, Method for Controlling Thickness of Lubricant Film on Mandrel Bar, and Method for Manufacturing Seamless Steel Pipe  
In applying a non-graphite-based lubricant composed of, by mass %, 10 to 70% of an oxide-based lamellar compound and 30 to 90% of boric acid onto a mandrel bar, the lubricant film thickness is set...
US20130031946 Venetian Blind Repair Tool  
A tool for repairing Venetian blinds comprising a cradling member and a receiving member which moves relative to the cradling member. The cradling member has a horizontal portion and a vertically...
US20070234771 Method of Hydraulic bulging and shaft pressing profile element pipe to make hydraulically bulged product  
A profile element pipe for hydraulic bulging of the present invention has a peripheral length with an outer diameter gradually increasing or decreasing from one axial side toward the other thereof...
US20130039689 GUY ADAPTER HAVING NON-INTEGRAL PULLING EYE  
A guy adapter includes a main body having first and second ends. A socket member is connected to the first end. An eye member is connected to the second end. A non-integral pulling eye is slidably...