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WO/2005/039794A1 |
Coiling device ('R') and relative method for a windable long, metal product (10). The device ('R') comprises a mandrel (12) having a substantially circular transverse section and rotating around a horizontal, vertical or inclined axis, a...
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WO/2005/039793A2 |
Coiling device (10) and relative coiling method for rolled or drawn long products, comprising a mandrel (11), arranged cantilevered and rotatable with respect to a central longitudinal axis (X), and on which the long products are wound i...
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WO/2005/035158A1 |
Phase displacement is applied and controlled between two synchronously running upper and lower magnetic fields of travelling waves in a system for the contactless application of strip tension, wherein the levitation force produced by mea...
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WO/2005/028136A1 |
The invention relates to a method for expanding the use of a coiling and uncoiling station (coilbox) located between the roughing train and the finishing train for rolled strip material in hot-rolling mills. The use of said coilbox is ex...
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WO/2005/028139A1 |
The systems and methods include a feed mechanism supplying multi-strand wire (213) to a coil-spring winder (212). The coil-spring winder (212) receives wire (213) from a spool of wire (211) and forms that wire (213) into a coil spring (2...
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WO/2005/024073A1 |
A method of controllably cooling hot-rolled wire materials capable of manufacturing the various types of high quality wire materials by controllable coolings ranging from gentle cooling to rapid cooling by gentle cooling in the form of g...
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WO/2005/016566A1 |
A method of manufacturing a surface treated steel strip, comprising a hot rolling step for manufacturing a hot rolled steel strip by hot rolling a steel piece, a property measurement step for measuring the properties of the surface layer...
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WO/2005/017434A2 |
A method of forming a wound roll, such as a regenerator, including the steps of inserting wires at the lateral edges of an elongated strip as the strip is being wound around a spool. Spacers, such as localized bumps, are formed on the st...
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WO/2005/009640A1 |
A system and the relevant thermo-electromechanical process with two superimposed devices (A) able to coil and uncoil a pre-strip (a) by reversing their positions, provided with outer (4) and inner (7) burners to respectively equalize and...
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WO/2005/000494A1 |
A cylinder ring (200, 300, 400) which receives a mandrel therein and is made of an elastic material to wind a rolled sheet (50) around an outer surface of the cylinder ring (200, 300, 400) in a coiled pattern. The cylinder ring (200, 300...
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WO/2004/110663A1 |
The invention relates to a novel method for managing the entry of a new reel (11') in a continuous in-line installation for processing a strip-shaped product, in particular, for passing though the line of short reels. According to the in...
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WO/2004/108316A1 |
Winding plant for rolled-stock, with coil transfer (B) with column (5) with flag-type rotary arm (52) of the portal type (510-5101), provision being made for said flag-type rotary arm to be equipped with means for its lifting and lowerin...
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WO/2004/108317A1 |
Winding plant for rolled-stock of the type comprising, downstream from a rolling-mill plant: flying cutting means; wire-guide means (3); two winding-machines (4) for the formation of coils; coil transfers means (5); wherein said exterior...
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WO/2004/108315A1 |
Winding plant for rolled-stock of the type involving, downstream of a rolling-mill plant, movable wire-entry guide means (4c) mounted on two interdependent movements (43), the plant including in the winding area two series of opposite ro...
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WO/2004/108314A1 |
Winding plant for rolled-stock of the type involving, downstream of a rolling-mill plant, movable wire-entry guide jaws (431) mounted on two interdependent movements (43) with: a first movement for rotational arm excursion (4301, 4310, 4...
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WO/2004/103594A1 |
A method and apparatus is disclosed for decelerating and temporarily accumulating a hot rolled product moving longitudinally along a receiving axis (A) at a first velocity V1. The product is directed through a curved guide (26, 28) havin...
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WO/2004/103598A2 |
The invention relates to a holding device for the end (2) of a strip of material that is wound onto a coil (1), wherein the coil (1) is mounted on a carrier unit (4). The aim of the invention is to prevent undesirable unwinding of the st...
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WO/2004/080873A1 |
The aim of the invention is to create a device and method for winding material (1) to be wound, in which the rosette thickness of the deposit pattern can be modified without stopping the device, and the wound rosettes are carefully depos...
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WO/2004/073902A2 |
The invention relates to a device for transferring or threading beginnings of bands, especially very thin bands, from a band treatment or processing system to or into a system used for further treatment or a winding drum. Said device com...
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WO/2004/060589A1 |
The invention relates to a method and plant for rolling and subsequent reeling of metal strip (1), in particular, steel strip (1), on at least one opening reeling core (20), driven in rotation, whereby the metal strip (1) is inspected in...
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WO/2004/056503A1 |
The present invention relates to a method of cooling strip or wire products in which, subsequent to being annealed, the product (3) is cooled to a temperature of about 20-50°C beneath its oxidation temperature. The invention is characte...
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WO/2004/054733A1 |
The invention relates to a device for deviating strips, in particular metal strips in a coiler installation, from an initial guide route (1) to a final guide route (2) and vice versa. Said device comprises a driver mechanism (3) comprisi...
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WO/2004/054732A1 |
A reel (1) for winding or unwinding reelable, strip-shaped objects such as steel strips, comprising a support surface (2) that extends in the main as a cylinder, a hub (8) arranged to rotate about an axis (4) in order to allow rotation o...
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WO/2004/054731A1 |
The invention relates to a coiler device for a rolled strip comprising at least one driven troughed roller (1) for rotating a coil (2) during the coiling and uncoiling of a rolled strip, in addition to a roller line located upstream or d...
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WO/2004/050272A1 |
The invention relates to a transport car in a supply unit for metal coils, comprising a chassis (2) which may be displaced along the supply path (1) by means of a drive, with means for raising and lowering a carrying saddle (4) along a l...
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WO/2004/037456A1 |
The invention relates to a cooled mandrel for winding a strip product. The inventive mandrel comprises an assembly of adjacent segments (2) which are mounted to slide radially on a central shaft (1) and which are each equipped with a coo...
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WO/2004/033122A1 |
The invention relates to an extruded composite profile (10) and to method for separately winding two individual simultaneously extruded tubes (20, 30) with the aid of a winding device. The inventive extruded composite profile (10) consis...
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WO/2004/026498A1 |
An apparatus for and method of manufacturing lithium or lithium alloy anodes for electrochemical cells by a lamination process wherein a lithium or lithium alloy sheet is reduced into a thin lithium or lithium alloy film. The method and ...
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WO/2004/011168A1 |
The invention relates to rolling, in particular to a method for forming a rod bundle and wire-rod coils having different profiles and made of high-strength steel or non-ferrous metals with specified characteristics, and to a device for c...
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WO/2004/009261A1 |
The invention relates to a method and device for correcting the thickness of a metallic strip (1) during rolling with a roll stand (2) equipped with setting elements for regulating the thickness of the metallic strip and with at least on...
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WO/2004/002643A1 |
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 a single piece, with external diameter ...
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WO/2004/002644A1 |
An improved process for making continuous sucker rod specifies uniform hardness along and among the input coils which reduces the number of steps required to manufacture the rod, thereby advantageously reducing capital and production costs.
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WO/2003/106096A1 |
Disclosed is a welding wire tangling-prevention device for preventing tangling of a welding wire received in a large-capacity pail pack in the form of a vertically-extending tube-shaped wound body including eccentrically-stacked continuo...
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WO/2003/101639A1 |
The invention relates to a coil box, which is mounted between a roughing rolling train and a finishing rolling train, for metal pre-strips, in particular steel strips, which are hot wound to form coils and are protected against further c...
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WO/2003/099545A1 |
The invention relates to a device and a method for applying (1) a reinforcing strip on a rotary receiving surface (2) having a circumferential speed V2, comprising means (10) for delivering the strip comprising at least on rotary capstan...
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WO/2003/093683A2 |
The invention relates to a nut (1) comprising a nut body (10), a widened flange (15) and a rotary plate (20) arranged on the nut body in a rotational and permanent manner. Said rotary plate is arranged on the nut body (10) and is maintai...
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WO/2003/082490A1 |
An apparatus for binding a transportable wire core (2) including a binding table (12) is comprised of a table with sections in spaced relation sufficient to allow passage between them of a binding wire, a collapsible carrying spool (4) h...
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WO/2003/072277A1 |
Disclosed is a device (1) for deviating a band, particularly a metal strip (5), in a reeling plant from an initial channel (7) to an end channel that is arranged above the initial channel (7) and vice versa. A driving device comprising a...
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WO/2003/072279A1 |
The present invention refers to a method and a mechanism for convergence of a multitude of wires (1-4) wire rods, tubes, or other material of prismatic cross section to one particular line (00), where the material may be cut and stored o...
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WO/2003/051547A1 |
Disclosed is a wire rolling machine. The machine comprises a first bobbin for paying off a wire wound thereon; a leveler unit for adjusting a height of the wire paid off from the first bobbin to ensure that the wire can be properly guide...
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WO/2003/051553A1 |
A laying has a quill (12) rotatable about an axis (x), and a pipe (14) carried on the quill (14). The pipe (14) has an entry end (14a) arranged to receive a product, and an intermediate portion (14b) defining a curved guide path leading ...
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WO/2003/048397A1 |
The invention relates to a damper construction (2) of a furnace coiler (1) which can especially be used in Steckel mills (1). A hot rolled strip is respectively coiled onto, and uncoiled off, a drum inside the furnace in a reversing mann...
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WO/2003/045602A1 |
The invention relates to a gripper for residual windings (1), which may be wound from residual strip (2), running from strip plants at the roll end, where said gripper can be pivoted or displaced about a strip plant and which can be embo...
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WO/2003/041885A1 |
The invention concerns a method and a device for stabilizing high-speed unwinding along a longitudinal direction, of a strip (4) applied on a rotating surface (3) and along which part of the ambient air forms a boundary layer (43) driven...
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WO/2003/037540A1 |
The invention concerns a reel mandrel (1), a reel mandrel device and a method for slipping on and pulling off adapters (2) and aims at producing a highly automated method based on adequate technical installations. Therefor, in order to c...
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WO/2003/033182A2 |
The invention relates to a device (1) for the production of flat metal (10). According to the invention, the device (1) comprises at least two rollers (2,3) extending in an essentially parallel manner and whose axes of rotation (4) are d...
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WO/2003/022478A1 |
The invention relates to an expandable winding mandrel with a covering (2) which can be placed on the mandrel (1) and which is made of individual annular segments (3) connected together by draw springs (4).
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WO/2003/022477A1 |
The invention concerns a device for winding/unwinding metal strips, in particular for steel bands, comprising a mandrel (4) mounted mobile in rotation in a bearing (4a), and serves to provide means for pivoting, seizing, centering and su...
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WO/2003/022476A1 |
In a process for production of a multiplicity of strips (28) from a sheet (18), where the sheet (18) which is unwound from a coil (16) is divided into the strips (28) in a slitter (22), and after leaving the slitter (22) the strips (28) ...
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WO/2003/020455A2 |
The invention relates to a plurality of methods and devices which are used to wind a thin metal strip (1), especially a hot rolled or cold rolled thin steel strip, onto a winding mandrel (3a), the diameter thereof being adjusted. To begi...
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