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WO/2011/029799A1 |
The invention relates to a method for compensating abnormal tensile loads (SSt) in a strip (8) of an acceleration-guided coiler drive consisting of a driving motor (10, 12), a drive shaft (12, 14), and a coiler (4, 6). According to the i...
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WO/2011/029599A1 |
The invention relates to a guide device in a system for shaping material (1), comprising bars (3a, 3b) which are arranged parallel to each other and which can be adjusted on both longitudinal sides (2a, 2b) of the material (1). Said bars...
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WO/2011/018064A1 |
The invention relates to a method for separating wires or strips from wire strips or strip wires, starting from a wire strip consisting of a plurality of wires (1) which are arranged parallel to each other. In that in order to form the w...
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WO/2011/015073A1 |
A winding drum for a hot coiler furnace working at 900-1200℃ includes: a drum body (3), two flanges (1), several radial rib plates (5) and several axial rib plates (6). The several radial rib plates (5) are fixedly arranged on an inner...
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WO/2011/001167A1 |
A device (300) for winding a tube (303) into a coil. The device having a first body portion (302) adapted to rotate about a first axis (306), fixing means for fixing a portion of a tube (303) to the first body portion (302), and force ap...
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WO/2010/140626A1 |
Provided is a wire winding-off auxiliary device capable of more preventing the twist and tangle of wound-off wire from occurring and also capable of more effectively preventing defects of the wound-off wire from occurring, as compared wi...
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WO/2010/124969A1 |
The invention relates to a device for compensating variations in tension and/or for adjusting tension on a conveyed flexible metal material strand (M), especially a metal strip, having at least one movable dancer roll (2) wound around by...
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WO/2010/115635A2 |
The invention relates to a winding aid (6, 7) for a strip coiler (11, 12) for a metal strip, designed in particular to press a hot rolled magnesium strip (2) at temperatures of between 300 °C and 450 °C against the strip coiler (11, 12...
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WO/2010/094506A2 |
Disclosed is a strip coiler for coiling a metal strip (20), comprising a coiling mandrel (21), pressing rollers (26) associated with the coiling mandrel (21), and adjustable deflection shells (28) for pressing the leading edge (24) of th...
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WO/2010/086141A1 |
A device (1) for winding a band (3), particularly a metal band, having a variable band thickness into a roll (2), comprising an assembly for introducing a malleable material onto the band (3) to be wound, characterized in that the assemb...
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WO/2010/061737A1 |
Two pieces of narrow pressure-sensitive adhesive double coated tapes each having a length equal to or slightly larger than the width of a material to be wound up and one piece of wide pressure- sensitive adhesive backup tape having a len...
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WO/2010/060779A1 |
The invention relates to a spool for winding fine metal wire on, comprising a core and two flanges coupled to either end of said core, wherein the outer side of each of said flanges comprises multiple debossed areas that extend radial fr...
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WO/2010/056430A1 |
An apparatus is disclosed for decelerating and temporarily accumulating a hot rolled product moving longitudinally along a first axis (A1) at a first velocity V1.The apparatus comprises a curved guide (12) with an entry end (12n) aligned...
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WO/2010/049125A2 |
The invention relates to a device for lateral guidance of a rolled strip transported on a roller bed, particularly a hot rolled strip in front of a winding device (3), having parallel first and second side guides provided on both sides o...
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WO/2010/042474A1 |
A decoiler for delivery of wire or rod feed stock to a downstream production machine from a pre-formed coil. The decoiler includes an extended length rotatable mandrel adapted to extend along the interior of the coil such that the mandre...
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WO/2010/034448A2 |
The invention relates to a rolling system for rolling strip-shaped rolling stock, comprising at least one first (1, 5) and one second reel (20), and at least one reversing frame (8, 13) between the two reels (1, 5, 20) and comprising ass...
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WO/2010/012574A1 |
A machine (10) for winding a wire (40) from a rolling mill into a coil (M), comprising a spindle (11) with a seat (39) for threading the head end of said wire (40) with related binding means (41, 42). Said threading seat (39) and said bi...
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WO/2010/012575A1 |
A machine (10) for winding into a coil (15) a wire coming from a rolling mill comprising first means (23) for locking the wire tail end, and second means (14) for containing, lifting and moving the coil formed to a binding station. Said ...
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WO/2010/003723A1 |
The invention relates to a method for cooling a hot strip wound to a hot strip bundle, a device for cooling a hot strip bundle, a control and/or regulating device, and a metal strip. The invention relates to a device for cooling a hot st...
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WO/2009/156159A1 |
The invention relates to a method and a decoiler mandrel for winding metal strip material (110), wherein the decoiler mandrel (100) comprises a mandrel body (120), a plurality of radially spreadable segments (115) being disposed about th...
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WO/2009/147470A1 |
The present invention relates to a plant for the preparation of metal wires such as steel, iron, or ferrous materials in general, for drawing operations. In particular, the plant according to the invention comprises a solution treatment ...
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WO/2009/128380A1 |
Provided is a carousel reel facility wherein the tail of a strip can be guided stably to a take-up drum even if the strip carried at high speed is cut off. Distal end of a guide frame (31) is made to abut removably against a snubber roll...
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WO/2009/127790A1 |
The invention relates to a device and method for winding sheared waste obtained from the edges of continuously moving steel bands, including: an edge shear (CR) which diverts the edges into a chute (G1) that conveys same to an accumulati...
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WO/2009/123685A2 |
A pouring reel (10) for forming a long product moving at an incoming velocity into an annular coil comprises a central mast (12) lying on a vertical axis (A). A cylindrical tub (14) surrounds and cooperates with the mast to form an annul...
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WO/2009/118822A1 |
An extruder attached with a slitter device which can minimize an overwinding loss at the time of winding up a coil. The extruder comprises a coil side face facing portion (40), a member (42) for extruding an end, and a driving device (44...
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WO/2009/110251A1 |
Shown is a flow of rolling which combines asymmetric rolling (S1) and skin pass rolling (S3). As the asymmetric rolling, different-roll-speeds rolling is performed, and a winder performs traverse winding (loose winding which permits zigz...
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WO/2008/103027A9 |
The present invention relates to a device for treating a band-shaped substrate (2) with a liquid, having a conveying system comprising a winding system (11) for guiding the band-shaped substrate (2) in a spiral path around the winding sy...
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WO/2009/103144A1 |
An apparatus for actively transferring a coil of hot metal within a coilbox in hot strip mill. The apparatus is located downstream of the initial coilbox uncoiling station and includes at least one singly pivoting coil cradle. Such a coi...
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WO/2009/101941A1 |
In performing cold-rolling of a steel plate coil (7), when the tail end of the steel plate coil (7) is wound around a tension reel (3) prior to a second-pass rolling after completion of a first-pass rolling, the tail end is heated to a t...
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WO/2009/100705A1 |
The invention relates to a rolling system for rolling strip-shaped rolling stock, comprising a first bobbin (1) and a second bobbin (17), and at least one stand (3, 11) between the bobbins, and an associated coil transport car. It is cha...
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WO/2009/101086A1 |
A winding spindle is formed of a cylindrical body having a circular cross-section comprising a plurality of radial cylindrical sectors (1, 2, 3, 4). The cylindrical surface of the cylindrical body is homogeneous and compact and the cylin...
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WO/2009/097957A1 |
The invention relates to a method and a bending device for progressively bending a metal band in the inlet area of a mandrel-less band coiler (3). In order to avoid slippage between the metal band (5) and the driven bending rollers (11, ...
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WO/2009/080750A1 |
A spool (20) made of thick metal sheet for a fine metal wire comprises a core (22), and two flanges (24), coupled to the core (12). The core (22) comprises two concentric drums, an inner drum (26) with inner diameter d, and an outer drum...
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WO/2009/068733A1 |
The present invention related to a method of manufacturing a coiler drum (5) to be used in a coiler furnace and a coiler drum (5). The method comprises the step of forming a trinickel aluminide containing surface layer (7) onto a coiler ...
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WO/2009/068722A1 |
A - heat- resistant steel alloy for bodies to be manufactured by casting, as well as a coiler drum made of the alloy, which steel alloy contains, in weight percent, a maximum of 0.3% of C, 0.2 to 0.6% of N, 20 to 30% of Cr, 4 to 25% of N...
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WO/2009/063139A1 |
The invention relates to a device for rotating at least one mandrel (4a, 4b) coupled to a secondary reduction gear (10) that can in turn be coupled to a primary reduction gear (8) and supplies a torque to the mandrel, wherein: the primar...
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WO/2009/056279A1 |
The invention relates to a winding device 10, particularly a hot-rolled strip winding device, for winding particularly hot-rolled strip 11 after rolling into bundles or coils 12, having a driven winding unit 13 for winding particularly t...
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WO/2009/051177A1 |
A recoiling facility of magnesium alloy sheet comprises a rewinding machine (1) for making a coil material (C) of magnesium alloy wound around a fixed mandrel rewindable, a furnace (4) for heating a magnesium alloy sheet (S) rewound from...
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WO/2009/051176A1 |
A magnesium alloy hot-rolling mill (100), in which winders (1, 2) capable of heating and heat-retaining a magnesium alloy sheet (S) in a coiled state are installed at both input and output sides of a rolling machine (3), and the magnesiu...
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WO/2009/051257A1 |
This aims to provide a welder optimum for use in rolling a sheet, and a rolling method including the most advantageous procedure for the welding operation and the subsequent separation of a leader strip. The rolling facility welder (10) ...
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WO/2009/047395A1 |
The invention relates to a device for inspecting a metal strip (M), that successively comprises a processing section (A), shears (14), a coiler (2) with at least two coiling mandrels (21, 21') rotating about an axis (20) orthogonal to th...
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WO/2009/045181A1 |
This invention is a cable packaging machine, wherein both the coil type and the reel type packaging may be carried out via the same mechanism. The coil type and the reel type of winding processes are carried out by means of the coil head...
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WO/2009/039949A1 |
The invention relates to a method and a device (1) for stabilising the edges of a strip (2), said device comprising at least one sensor (6) for identifying the position of the at least one strip edge (3, 4) and at least one adjusting dev...
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WO/2009/041980A1 |
Methods, apparatus and computer programs for correcting a crown (31) layer variance of a buffed tire (30) carcass, the steps of the method including measuring a distance(42) through a buffed crown layer at a plurality of locations around...
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WO/2009/034248A1 |
The method of the invention is implemented in a reversible rolling mill that comprises at least one rolling mill cage (13), an unwinding device (12) and a winding/unwinding device (17) on a so-called input side of the cage, first and sec...
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WO/2009/030388A1 |
The invention relates to a method and a device (1, 20) for the strip position control of a strip (2, 21), which has at least one sensor (6, 26) for detecting a curvature of the strip (2, 21) in a direction transverse to the longitudinal ...
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WO/2009/030269A1 |
A method for vibration damping and shape control of a suspended metal strip (3) during continuous transport in a processing facility in a steel rolling line or surface treating line in a steel mill, where the method comprises the steps; ...
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WO/2009/019210A1 |
Tube coiling/decoiling machine, used in particular downstream of a rolling mill, capable of significantly increasing the production rate by automating numerous operations, consequently reducing labour costs. In particular said coiling/de...
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WO/2009/003547A1 |
On a coiler drum (1) with radially movable spreading segments (2) arranged on the circumference, a drum body (3) and a draw rod (4), the spreading segments (2) and/or the drum body (3) and/or the draw rod (4) are formed as magnets. A met...
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WO/2008/129393A2 |
A roller guiding system for thin strips (20) at a rolling system outlet which allows a safe guiding without take-off and consequent tipping/folding of the head of the strip and without cobbles even at high feeding speeds. The system of t...
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