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WO/1999/050002A1 |
A device for taking up a metal foil capable of preventing wrinkling, wherein a wrinkle smoothing-out roll (3a) is fixed to a carriage (3d), which moves in a direction perpendicular to a moving path of a piston (3b), via a cylinder (3c) f...
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WO/1999/047286A1 |
The present invention is to tension and guide hot strip for coiling in a hot strip mill, the hot strip mill includes a runout table with driven rollers (18, 20) for delivering hot strip from a train of finishing mill stands (10, 12, 14, ...
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WO/1999/030851A1 |
The invention relates to a device for winding strip-shaped material, especially steel strip, on each of two mobile expanding arbors. Said arbors are arranged horizontally and parallel to each other and are mounted in such a way that they...
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WO/1999/028062A1 |
A low-cost strip plate winding-up device capable of high-speed winding, comprising a carousel type winding-up machine (5) that has a plurality of individually driven mandrels (7) mounted on a circular support frame (6) arranged to be rot...
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WO/1999/025501A1 |
The invention relates to an arrangement of coilers for winding-up a rolled strip (2) downstream of an endless hot-rolling plant, in which each coiler (8a, 8b) is provided with a spindle (11, 12) onto which the strip is wound, whereby a p...
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WO/1999/024188A1 |
Carousel winding reel (10) for thin or very thin strip/sheet, up to 0.5 mm, hot rolled and leaving in a continuous strip from a rolling train at speeds of 20 metres per second and more, the reel (10) comprising a pair of mandrels (11a, 1...
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WO/1999/024185A1 |
The invention relates to a method and a device for winding a metal strip (2) running out of a hot rolling mill train onto a coiler (7). When the metal strip (2) is threaded onto the coiler (7), the rotational speed of said coiler (7) is ...
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WO/1999/024187A1 |
Hot rolled material take-up equipment which comprises a plurality of take-up machines (24, 26, K¿1?, K¿2?) arranged downstream of a hot finishing rolling mill, a shear (27, 2) provided upstream of pinch rolls (23, 4) of the upstreammos...
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WO/1999/019094A1 |
An apparatus for unwinding a strip (2) from a coil (3) and feeding the strip (2) to an assembly (4) for processing the strip (2) has a rotatable table (10) for supporting the coil (3) and a drive unit (12, 13) for rotating the coil-suppo...
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WO/1999/012672A1 |
The invention relates to a method and facility for continuous feeding of wire-shaped material which is bundled in wire rings to a consumer, whereby at least two wire rings (R) whose respective longitudinal axis is parallel to the wire fe...
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WO/1999/008815A1 |
The invention relates to a rotor winder (1) for a hot strip (4), with a winding-on unit (16). The aim of the invention is to provide a means to prevent the hot strip (4) from breaking out or being damaged during the winding-on process an...
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WO/1999/008814A1 |
The invention relates to a strip winder (1) for winding a hot or cold strip (25) into a coil, comprising a winder mandrel (2), pressure rolls (6-8), deflection cups (9-11), and a feed shaft (20). The aim of the invention is to improve a ...
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WO/1999/008954A1 |
A load handling vehicle (20) having a mainframe (22) supported on a plurality of wheels, and a platform (52) rotatably coupled to the mainframe (24). A counterweight (94) and a lift apparatus (50) are coupled to the platform (52) for rot...
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WO/1999/003612A1 |
Coiling machine for hot rolled stock with a thickness of between 0.5 and more than 5 mm, arranged downstream of a rolling train and a shears assembly (11) wherein the coiling machine comprises a turntable assembly (12) rotating around an...
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WO/1999/003615A1 |
Apparatus and a process for the high-speed coiling of an aluminum strip. The high speed coiling can be accomplished throughout a continuous casting process without slowing the coiling as the present invention enables the transfer of the ...
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WO/1999/003610A1 |
A strip mill using movable coiling furnaces (126) that are in a first position horizontally aligned with the pass line (116) eliminates the need to deflect the strip into the furnaces. In a second position the movable furnaces are displa...
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WO/1999/003613A1 |
Coiling machine for hot rolled stock with a thickness of between 0.5 and more than 5 mm, arranged downstream of a rolling train and a shears assembly (11) wherein the coiling machine comprises a turntable assembly (12) rotating around an...
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WO/1999/003614A1 |
Shearing and coiling assembly for hot rolled stock with a thickness of between 0.5 and more than 5 mm, comprising a shearing unit (11) and a coiling machine (10) comprising a turntable assembly (12) rotating around an axis of rotation (1...
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WO/1998/055247A1 |
The invention relates to an unwinding device for wire or materials containing several wires, comprising a rotating support (8) for a reel (9), a coil or the like and a folding roller (18) allocated to a processing device (19). According ...
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WO/1998/052810A1 |
A hand cart (10) for transporting a roll of wire (12) and straightening and measuring a length of wire pulled from the roll. The hand cart comprises a generally planar frame (14) having upper and lower transverse mounting plates (26, 24)...
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WO/1998/045062A1 |
A sheet bar of 20 to 50 mm in thickness produced by continuous casting on a sheet bar caster is passed as they are through a first straightener, coiled in an up-end state into an up-end sheet bar coil, then the up-end sheet bar coil is u...
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WO/1998/040177A1 |
A method of and a container for containing sheet metal (8), especially high value sheet metal wound in a coil with a mass greater than two tonnes. The method comprises the steps of providing a bobbin assembly comprising a core member (2)...
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WO/1998/013152A1 |
The invention relates to a device which positions the tip of a wire (8) at the output of a manufacturing block (2) of a wire path by means of a winding-layer (4) whose head (9) rotates at a frequency (n) and which lays down in the form o...
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WO/1998/010104A1 |
In the production of grain oriented electrical steel sheet, the control of condition of thin slab continuous casting allows to obtain advantageous solidification structures and precipitates. The steel has an initial content of carbon les...
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WO/1998/008987A1 |
In the production of high permeability electrical steel, the control of condition of thin slab continuous casting allows to obtain advantageous solidification structures and precipitates. This, in turn, allows to decritize the process fo...
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WO/1998/007645A2 |
An improved apparatus (90) and method for dispensing wire includes a shuttle system (100) such that the wire may be rapidly and efficiently changed. In addition, improvements are made to the individual dispensing mounting plates (103) an...
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WO/1998/005440A1 |
The machine is intended to weld the extremities of metal strips (17, 17') which are unrolled from bobbins, with the aim to supply press machines in order to conform by stamping metal parts from the metal strips (17, 17'). The welding mac...
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WO/1997/045214A1 |
The proposal is for a piston-cylinder unit (14) for directly driven coilers (1) for winding rolled sheet metal into coils. A pressure medium source can supply the piston-cylinder unit (14) with pressure medium via rotary feeds (8) which ...
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WO/1997/039842A1 |
A process is disclosed for manufacturing hot rolled steel strips from a continuously cast bloom in at least two shaping stages having each one or several mill stands. In the first shaping stage, the bloom is rolled at its output speed fr...
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WO/1997/031851A1 |
The invention relates to a conveyor device for drawing or pushing travelling elements (1) which can be especially thin. The conveyor device can be used without any modifications for travelling elements of the widest possible range of dia...
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WO/1997/025164A1 |
A strip tip restriction apparatus capable of gripping the distal end of a strip and moving it at a high speed from the exit of a finish rolling mill to a down coiler while imparting a tension to the strip is disposed on a strip cooling l...
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WO/1997/019014A1 |
A take-up device for a filament material comprising feeding means for feeding a filament material, take-up means for taking up the filament material and tension detecting means for detecting the tension of the filament material wherein t...
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WO/1997/007905A1 |
The present invention provides a hot reversing rolling mill (10) for isothermally reducing a metal strip product (12). The mill (10) includes a hot reversing mill stand (14) with a pair of coilers (18) positioned on opposite sides of the...
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WO/1997/008089A1 |
A ground hardening built-up layer is formed on the surface of a trunk portion of a roll, and a frame sprayed layer of a carbide particle-dispersed type self-meltable and hardenable alloy (any one of Ni-based alloy, Co-based alloy and Fe-...
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WO/1997/002103A1 |
A device is proposed for braking an electrically conducting strip (B), said device being mounted in front of a processing station where the strip (B) under tension undergoes further processing and is provided with a magnetic field genera...
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WO/1996/035816A1 |
Equipment for continuously manufacturing metal coils characterized in that a cooling apparatus is provided on the downstream side of a heat treatment furnace in a continuous thin casting production, hot rolling and heat treatment line wi...
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WO/1996/032509A1 |
A hot-rolled strip (7) reel furnace has a strip inlet (5), at least one winding device shaped as a reel mandrel (4), a strip outlet (8) different from the strip inlet (5) and a heat-insulating furnace wall (2) that surrounds the winding ...
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WO/1996/030137A1 |
The invention concerns a strip winder comprising at least one pressure roller (2) which can be set against a winder mandrel (1) by means of an adjusting device (6) in order to press strip-form winding material (9) against the winding man...
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WO/1996/026881A1 |
The invention consists of a method for spooling a strip (1) of wires placed next to each other on a reel (4), consisting of a core (3) and two flanges (6), whereby a reel (4) is taken, of which the core (3) is provided with at least one ...
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WO/1996/022166A1 |
A pre-straightened metal wire consisting of a copper alloy and having a diameter of less than 6 mm and a mechanical strength of 400-750 MPa is packaged in a cylindrical drum in such a way that, when it is unwound, the wire is straight, w...
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WO/1996/017701A1 |
The object of the invention is to develop a method and device which enable high levels of precision to be attained whilst simultaneously minimizing waste in spring manufacture even when the values of the wire parameters fluctuate. To thi...
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WO/1996/007861A1 |
Coiler furnaces of the type used with reversing rolling mills are provided with a strip guide (49) for guiding the leading edge (44) of the incoming steel grip into engagement with the slot in the winding drum of the coiler furnace. Acco...
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WO/1996/001548A1 |
For economy of operation, as much as possible of the total length of a steel strip being rolled by a Steckel mill (11) should be maintained at an acceptable high temperature. To this end, the trailing edge of the strip is drawn into the ...
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WO/1994/029042A1 |
There is described an interconnecting unit (U) between at least one inlet line (1, 1') of hot flat products from continuous casting and possible roughing, such as thin slabs or strips (10, 10') and a line (2) downstream for carrying the ...
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WO/1994/021401A1 |
A process and arrangement are disclosed for separating wire windings shaped out of a series of windings made of hot-rolled wire and deposited in a series of successive windings on a winding conveyor. The last and first end windings are s...
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WO/1994/021400A1 |
A device for severing wire windings separated from a series of windings on a winding conveyor of a wire rolling mill severs the wire windings into several sections in a wire rolling mill. The object of the invention is to allow the windi...
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WO/1994/017933A1 |
The invention pertains to a tape take-up reel with an electric motor drive (A1, A2). In order to be able to wind tapes (B) in the shortest possible winding time, with constant tension on the tape, while providing a low technical complexi...
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WO/1994/014551A1 |
The invention concerns a winding drum for bands with at least two expandable segments (3, 4) which can be expanded by means of at least one expanding wedge (7) situated between them, and a clamping element (14) which is pivotably mounted...
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WO/1994/004292A1 |
A method and apparatus for simultaneously preparing and feeding coils of strip stock into a strip processing line. Two coil support mechanisms (14, 14\') are provided, each rotatably supporting a coil for uncoiling. A takeoff mechanism (...
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WO/1993/018871A1 |
A process and device are disclosed for positioning the wire (6) while the drum packs of the drum pack device are exchanged. Storage fingers (11-14) are provided for retaining the wire windings around a winding core (2) while the drum pac...
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