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7594310 |
Method and device for producing a mechanical part, in particular a bearing ring and a part produced by said methods
A device and method for producing, by molding, a circular-shaped mechanical part made of a metal alloy. The device has a rotatable hollow mold for receiving a predetermined quantity of the metal...
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7563091 |
Tool having an ejection assembly, a method for making such a tool, and a method for ejecting a formed object from a tool
A tool 100 having a forming surface 102 being formed from a contiguous material 101 and including, within the contiguous material 101 into which the forming surface 102 is operatively...
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7513026 |
Method for rolling thin and thick slabs made of steel materials into hot-rolled strip
A method for rolling thin and/or thick slabs made of steel materials into hot-rolled strip, which were previously cast as thin or thick slabs in a continuous casting machine, heated to rolling...
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7353577 |
System and method for casting toilet bowls
The present invention provides an improved system and method for casting toilets. In the disclosed method, at least one of a shell, engine and rim configuration for a toilet is provided, wherein...
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7318267 |
Strip production equipment
Arranged are a twin- or single-roll continuous casting machine supplied with molten metal from a tundish arranged above so as to continuously cast a strip with a predetermined width, a trimmer...
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7143499 |
Method and installation for producing metal strips and sheets
The invention relates to a method for producing metal strips and sheets involving the following method steps: pouring a strand, which is provided in the form ( 1 ) of thin slabs and which is...
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7047621 |
Method for casting and immediate rolling, and device for the support, guidance and deformation of a metal strand, especially in steel strand
A method for casting and rolling preliminary sections, especially H-sections, and a device for the support, guidance and deformation of a metal strand, especially a steel cast strand ( 1 ), in a...
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6931703 |
Rail producing method and producing equipment
The present invention provides a method and equipment for producing a rail, the method and equipment being capable of lowering a bend at an end of a rail effectively and the truncation amount...
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6832432 |
Hot-rolling mill
A hot-rolling mill for flat products with at least two continuous casting units, wherein the continuous casting units are followed by a shear each and a tunnel furnace with transfer car each, a...
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6763561 |
Continuous casting and hot rolling apparatus for parallel production of multiple metal shapes
A continuous casting and hot rolling apparatus for the parallel production for a multiplicity of rolled shapes, wire and rod of circular, oval and polygonyl cross section in which a continuous...
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6647604 |
Continuous casting and rolling of multiple rods
A rolling system has a die having a row of separate throughgoing passages for producing a plurality of continuously advancing and parallel hot metal strands and a plurality of pinch rollers for...
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6634073 |
Continuous production facilities for wire
The present invention relates a train of in-line continuous manufacturing equipment for producing steel wire, considered difficult with a block mill up to now, capable of efficiently carrying out...
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6568056 |
Hot continuous-rolling system with vertical-roll stand
A rolling system has a plant producing a plurality of continuously advancing and parallel hot metal strands, a vertical-roll stand receiving the strands, and a horizontal-roll stand. The...
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6493914 |
Reinforced composite product and apparatus and method for producing same
A rebar forming apparatus includes a malleable material supply station for continuously supplying a malleable planar material and a malleable material forming station for forming the malleable...
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6463652 |
Apparatus and methods for manufacturing hot rolled steel sheets
A high-quality hot rolled steel sheet is manufactured with a high production efficiency and a low cost, from a long, hot slab, using a combination of continuous casting facilities and a plate...
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6457227 |
Device and process for producing a steel strip
A device for producing a thin steel strip, comprising at least one or more continuous-casting machines ( 1 ) for casting thin steel slabs, a furnace device ( 7 ) which is suitable for heating...
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6332255 |
Process for producing a hot-rolled product and plant for carrying out the process
In a process for producing a hot-rolled product by continuously casting a strand, separating a strand piece from the strand, thermally influencing the strand piece by temperature equalization...
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6282767 |
Method to roll strip and plate and rolling line which performs such method
Method line to roll strip and plate starting from thin slabs produced by continuous casting, whereby the cast product is subjected to at least one descaling operation followed by a roughing...
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6257812 |
Hot rolled plate joining apparatus
There is provided a rolled plate joining apparatus equipped with a truck that can travel reversibly in the rolling direction, tailing end pinch rolls that are mounted on the truck and can be moved...
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6240617 |
Large unit weight hot rolling process and rolling apparatus therefor
A sheet bar having a thickness of 20 to 50 mm, as continuously cast by a sheet bar caster, is passed as it is through a first sheet bar twister and is then wound in an up-end state into an up-end...
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6209187 |
Rolling train
A rolling train with a hot-rolling group, furnaces arranged upstream of the hot-rolling group and at least two continuous casting machines as well as cutting shears in front of and possibly behind...
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6071362 |
Method and plant for rolling hot-rolled wide strip from continuously cast slabs
A method and a plant for rolling hot-rolled wide strip from continuously cast thin slabs or slabs of medium thickness of about 40 to 100 mm, wherein the cast slab strand is divided into sections,...
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6038757 |
Method of operating a roll stand arrangement
A method of operating a roll stand arrangement including one or more edging/roughing stands followed by a compact rolling group arranged transversely offset relative to the edging/roughing stands...
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6018855 |
Movable insulated conveyor for the continuous casting of slabs
Movable insulated conveyor for the continuous casting of slabs, billets, blooms or other products, which is installed in line with a continuous casting plant (13) comprising at least two casting...
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5992502 |
Method of producing metallic bar stock
For producing metallic bar stock there is first of all fabricated a primary product of substantially regularly round or angular cross-section, and this primary product is then deformed in...
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5992001 |
Method and apparatus for connecting billets
A continuously cast strand is cut into elongated billets having ends and the billets are run through a rolling stand. after cutting the strand into billets and before rolling the billets one of the...
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5991991 |
High-speed thin-slabbing plant
A machine for producing hot-rolled steel strip from input stock of continuously cast strip in sequential work steps. The input stock is thereby in a continuous casting machine with a cast-rolling...
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5964275 |
Apparatus for the production of a strip, a pre-strip or a slab
There is disclosed an arrangement and for alternatively producing a hot-rolled strip, a hot-formed pre-strip or an unformed slab, of steel by the continuous casting method. In order to obtain a...
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5946783 |
High-capacity wire rolling mill
A high-capacity wire rolling mill including a wire train and/or rod steel train for concrete reinforcing steel and simple carbon steels, further including a continuous casting plant or a continuous...
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5943753 |
Plant for producing a hot-rolled product
There is disclosed a plant for producing a hot-rolled product from a cast strand comprising two or several continuous casters and a rolling mill associated therewith and respective guide sections...
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5924184 |
Method for the continuous rolling of plate and/or strip and the relative continuous rolling line
Method and relative line for the continuous rolling of plate and/or strip, starting from at least two lines for the continuous casting of thin slabs (11) of between 60 and 120 mm thick, the...
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5881441 |
Device for making semi-finished products
An apparatus and a process for making semi-finished products in the form of ti metal bars having a width-gauge ratio of over 60 and a maximum sheet metal gauge tolerance of 2%. A metal profile is...
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5829117 |
Hot saw cutting type continuous rolling method and apparatus thereof
A hot saw cutting type continuous rolling method comprises casting two strand billets continuously; cutting the billets to predetermined length by hot saws; directly feeding billet portions...
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5771560 |
Method for the continuous casting of long products and relative continuous casting line
Method and continuous casting line for the continuous casting advantageously, but not only, of long products such as billets or blooms, whereby the solidification of the cast product (16) is...
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5769149 |
Plant for producing hot-rolled steel strip
A plant for producing hot-rolled steel strip in a production line includes a continuous slab casting plant, transverse cutting shears, a continuous furnace and a hot-rolling train. The continuous...
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5666707 |
Conventional or continuous rolling process
A railroad rail produced by rolling a substantially round bloom, together with a process and system for manufacturing the same. The round bloom may be produced by continuous casting methods. The...
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5634510 |
Integrated manufacturing system
The integrated manufacturing system is formed by the combination of a continuous casting apparatus and hot rolling mills. The continuous casting apparatus is formed by confronting wide side mold...
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5606787 |
Continuous method for producing final gauge stainless steel product
A continuous process line for converting hot rolled stainless steel strip to final gauge product is provided. The stainless steel strip has a scale formed on the surface thereof. The steel strip is...
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5601137 |
Continuous steel plate manufacturing facilities
The invention provides a continuous steel plate manufacturing facility including continuous casting equipment (12) having a plurality of strands, a plurality of rows of slab conveyers (14) disposed...
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5578177 |
Method of manufacturing fully annealed metal anodes
Methods of manufacturing fully annealed metal anodes are disclosed. The methods contemplate supplying metal and heating the metal until it has obtained a molten state. The molten metal is permitted...
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5564178 |
Process of producing a hot coil and a production system of producing the same
A hot coil with high quality and low cost is produced by rolling a billet continuously prepared with a 70 to 120 mm middle thickness continuous casting mechanism, a billet conveying table, a...
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5560095 |
Method of producing of hot rolled strips or profiles from a continuously cast primary material
A method of producing hot-rolled strips and hot-rolled profiles from a continuous, continuously casted primary material, in which single slabs are transported from the buffer zone into a ferry...
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5557490 |
Method of manufacturing an actuator arm with a steel sleeve for thermal off track compensation
The present invention is an apparatus and method for an improved actuator arm assembly in a disc drive. The improvement arises by casting a steel sleeve into the actuator arm to define a pivot...
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5548882 |
Storage oven for thin slab casting
The invention is directed to an oven installation as intermediate storage between the non-mandrel type coiling device for the strip-shaped slab located downstream of a thin-slab casting...
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5544408 |
Intermediate thickness slab caster and inline hot strip and plate line with slab sequencing
A method and apparatus of making coiled plate, sheet in coiled form or discrete plate is shown. The apparatus is an intermediate thickness slab caster and inline hot strip and plate line. The...
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5542165 |
Line to produce strip and/or sheet
Line to produce strip and/or sheet or a combined line for strip/sheet, starting from at least one plant for the continuous casting of thin or medium slabs, the continuous casting plant comprising...
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5533248 |
Method of steel processing using an inline grinder
A method and apparatus of making coiled plate, sheet in coiled form or discrete plate. The apparatus is a slab caster and inline surface conditioner, hot strip and plate line. The apparatus...
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5511303 |
Intermediate thickness and multiple furnace process line
A method and apparatus of making coiled plate, sheet in coiled form or discrete plate. The apparatus includes a continuous strip caster forming a strand of intermediate thickness; a shear for...
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5507081 |
Railroad rail and method and system of rolling the same by conventional or continuous rolling process
A railroad rail produced by rolling a substantially round bloom, together with a process and system for manufacturing the same. The round bloom may be produced by continuous casting methods. The...
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5490315 |
Method and apparatus for continuously hot rolling strip
In the continuous manufacture of hot strip material, slabs are produced by a pair of continuous casters and heated to a rolling temperature in a bi-level roller hearth furnace. Hot slabs are...
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