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WO/2014/017944A1 |
The invention relates to the pressure treatment of metals, specifically to producing a metal strip using cold deformation. A strip is consecutively drawn with back and front tension through bending devices. Moreover, the degree of deform...
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WO/2013/171650A1 |
A movable head (1, 1a) for a stretching machine for sheets or plates or the like comprises: - a first front portion (2, 2a) including a plurality of sheet segments (3, 3a) parallel to one another and shaped so as to define a clamping mou...
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WO/2013/163456A1 |
A motorcycle frame rack enables a motorcycle frame to be repaired without removing many components from the motorcycle. A motorcycle is positioned on the motorcycle frame rack, secured in place and then the frame is adjusted using chains...
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WO/2013/161555A1 |
A roller leveler (100) equipped with: a leveling roll unit (20) having multiple leveling rolls (6, 8a, 8b) that sandwich a plate material (P) therebetween and rotate so as to transfer the plate material while pressing against the plate m...
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WO/2013/140072A1 |
The invention concerns a holding tool (100) for at least one part (150) made from metal material intended to be heat treated or hot shaped, said tool comprising: - a fixed support structure (110) having a determined shape corresponding t...
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WO/2013/135688A1 |
The invention relates to an apparatus for straightening metal strips, comprising a first, upper group (1) and a second, lower group (1') of straightening rollers arranged in each case immediately in succession in a strip running directio...
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WO/2013/134655A1 |
Electrodes comprising metal support structures and methods for making the same are generally described. In certain embodiments, the electrodes described herein comprise a metal porous support structure, and an electrode active material a...
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WO/2013/128407A1 |
Disclosed herein is a system comprising an evaporation unit comprising a first heat exchanger in fluid communication with a second heat exchanger; where the first heat exchanger is operative to heat an effluent stream comprising an amine...
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WO/2013/124342A1 |
The invention relates to a tandem straightening machine (1) comprising at least two straightening assemblies, a first straightening assembly (5) and a second straightening assembly (7) which are arranged on a machine bed (13), each strai...
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WO/2013/124093A1 |
The present invention relates to a straightening machine (1) for straightening material (11) to be straightened, particularly strips and parts made of metal, comprising a machine frame and an upper and lower straightening unit (3, 5), wh...
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WO/2013/121891A1 |
This roller leveler (100) for correcting a sheet material (S) is equipped with: a leveling roll unit (20) having a plurality of leveling rolls (6, 8) that rotate so as to thread the sheet material through while also taking in and pressin...
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WO/2013/106069A1 |
Hot-rolled high-strength steel elongated structural members and method of making same are disclosed by hot-rolling high-strength steel having a specific chemical composition to provide structural units. The units are then welded together...
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WO/2013/094246A1 |
The present invention is characterized by being equipped with: a placement step, wherein a sealing body (30) is placed upon a support surface (15a) comprising the bottom surface of a stepped part that is formed at the aperture edge part ...
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WO/2013/067742A1 |
Disclosed is a vertical shaping system for an open mouth barrel, which system comprises a base plate (1), two exterior clamp plates (3), the shape of which corresponds to the shape of the outer wall of the barrel after being combined, in...
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WO/2013/065781A1 |
A plate material processing device (301) is provided with a pressurizing unit (305) for pressurizing a plate material (W), and a receiving unit (307) for receiving the plate material pressurized by the pressurizing unit, and comprises: a...
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WO/2013/037439A1 |
In a method for producing a vehicle seat fitting, in which a plain bearing bush (28) is pressed in the axial direction into a receptacle of a first fitting part (11), wherein the pressed-in plain bearing bush (28) has a radially protrudi...
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WO/2013/038837A1 |
The correction ratio of the widthwise end parts of a plate (P) is calculated from the degree of offset from the center of a pass line in the plate-width center, and from the load on pressing cylinders (4a, 4b) at the two widthwise ends. ...
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WO/2013/035449A1 |
The roller leveler (100) has multiple leveling rolls (6, 8), pressing cylinders (4), and a control unit (30). When the established plunge for an entry side pressing cylinder that is necessary for leveling a metal plate (P) is greater tha...
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WO/2013/011553A1 |
An energization heating device is provided with a pair of clamp units serving as electrodes for energization and applies tension to a material to be heated clamped between the clamp units by moving the clamp units in the direction in whi...
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WO/2012/114852A1 |
A roller leveller (100) that levels a slab-like metal plate (P) is provided with: a plurality of leveling rolls (6, 8), arranged staggered above and below the pass line of the metal plate (P) to be leveled, which sandwich the metal plate...
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WO/2012/114962A1 |
Shaping a welded part (35) of a workpiece (W) that includes a thick plate (31) and a thin plate (33) welded together, the invention comprising: backing one surface of the workpiece (W) with a backing member (13); placing a pressing membe...
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WO/2012/114853A1 |
A roller leveller (100) that levels a slab-like metal plate (P) is provided with: a plurality of leveling rolls (6, 8) that rotate to pass the metal sheet while sandwiching and pressing the metal plate (P); a hydraulic press cylinder (4)...
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WO/2012/096362A1 |
A device for adjusting residual stress comprises: an input means for inputting information relating to cutting; a residual stress database associating a plurality of cutting conditions with the resulting residual stresses thereof; a proc...
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WO/2012/088550A1 |
A gas canister base ring reformer (10) comprising a frame (12) in which a gas canister (A) can be mounted, a die (5A) being capable of being inserted in to the foot ring (C) of a gas canister (A) carried by the frame (12) and then moved ...
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WO/2012/048153A1 |
Methods and Apparatus to increase the efficiency of roll-forming and leveling systems are described herein. An example strip material processing apparatus are described herein includes a first drive system to drive a first plurality of w...
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WO/2012/028636A1 |
The invention relates to a universal dent repair tool (1; 11) for straightening and reshaping vehicle body damage. According to the invention, the tool is composed of multiple extension elements (2; 3, 5, 6, 8, 9, 10; 16, 17, 18, 19, 20,...
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WO/2012/023060A1 |
The aim of this invention is easy to use, practical, light, compact, mobile tool, designed for restoration of the formwork props. This tool very effectively removes uneven places and dents present inside the formwork prop without the nee...
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WO/2012/021997A1 |
A piezoelectric patch can be used to repair a defective structure having a plate configuration. The piezoelectric patch can be energized with an applied voltage that is configured to sustain the loading arising from the plate. The applie...
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WO/2012/022205A1 |
An apparatus for correcting upward deformation of a roof portion (11) of a stainless steel car. The apparatus comprises: a crossbeam (1), end support columns (2), a center support column (3), arc-shaped positioning body (5), crossbeam pu...
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WO/2012/015602A1 |
A method for straightening a solution treated and aged (STA) titanium alloy form includes heating an STA titanium alloy form to a straightening temperature of at least 25°F below the age hardening temperature, and applying an elongation...
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WO/2011/161134A1 |
The invention relates to a method and stretch-bending straightener for straightening metal strips (1) by stretch-bending, comprising a plurality of straightening rolls (5a, 6a, 7a, 8a) which are arranged behind one another in the strip f...
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WO/2011/148880A1 |
When forming a cross-sectional hat-shaped member which has, on the cross section perpendicular to the longitudinal direction, vertical wall sections (1b, 1b) on both sides, flange sections (1a, 1a) on both sides which are connected to ea...
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WO/2011/133343A1 |
A method of forming includes applying a stretching force along a linear axis of a work piece and forming the work piece while the stretching force is applied.
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WO/2011/128614A1 |
The current invention refers to a pdr tip comprised of a rare earth magnetic sphere which is free to rotate within a mounting cup and attach itself to the iaside of a motor vehicle panel at a point on the magnet dictated by its polarity,...
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WO/2011/092754A1 |
Even if a number of corrective rollers used to correct steel sheets is comparatively low, when the pitches of said rollers are changed, the disclosed roller leveler makes it possible to roughly equalize the pitches of the corrective roll...
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WO/2011/080837A1 |
Disclosed is a turks head stand that, in a state in which a four-way correcting roll has been mounted in a prescribed position, further adjusts the position of the entire four-way roll in the vertical and horizontal direction, wherein a ...
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WO/2011/065331A1 |
Disclosed are a magnesium alloy coiled material having excellent flatness and a manufacturing method therefor, and a magnesium alloy member using the coiled material and a manufacturing method therefor. Specifically disclosed is a coiled...
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WO/2011/060683A1 |
Provided is a method for correcting the curvature of a vehicle door, which includes: determining the position on the vehicle door (1) where the curvature is required to be corrected and the correcting value of the curvature; adjusting th...
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WO/2011/032890A1 |
The invention relates to a method and a device for continuously stretch-bend-leveling metal strips, wherein a strip under a tensile stress below the elastic limit is alternatingly bent about at least four straightening rollers in the pla...
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WO/2011/029486A1 |
The invention relates to a device for supplying hydraulic fluid to a levelling unit, in which a product to be levelled passes between the interlocking levelling rollers (51, 61) of a roller leveller (P), comprising: a rigid structure tha...
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WO/2011/029485A1 |
The invention relates to a machine for levelling a strip of material, comprising: a lower stationary back plate (1) from which extend a plurality of vertical beams (2a, 2b) located on either side of a longitudinal axis along which the st...
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WO/2011/001032A1 |
The invention relates to a method and an apparatus for preparing a mother plate (1) of a permanent cathode (2) to be used in a process for electrolytic recovery of metal such as metal electrorefining or metal electrowinning. The apparatu...
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WO/2011/002441A1 |
A vehicle measurement system that provides highly realistic guidance to perform a vehicle measurement procedure is described. An exemplary system includes a data storage device configured to store vehicle data for a plurality of vehicles...
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WO/2010/105697A1 |
The invention relates to a device for turning over a flattening element (20), the flattening element comprising a plurality of cylinders (43) spaced apart from each other and rotatably mounted on a frame (44) and means (22) for securing ...
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WO/2010/097100A1 |
The invention relates to a machine for levelling a strip of material (M), comprising: a fixed supporting frame (20); an upper levelling device (28) and a lower levelling device (30), each levelling device forming a cassette comprising a ...
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WO/2010/094833A1 |
The invention relates to a pulling fastener and particularly to a pulling fastener used in the straightening of a vehicle or equivalent, which includes a fastener body (1) which has fastener parts (2) for the releasable fastening of the ...
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WO/2010/071568A1 |
A method for of aligning a vehicle comprising the steps of: supporting a first portion (19A, 19B) of the vehicle and deforming the vehicle by applying a force to a second portion (5) of the vehicle. The method is characterised in positio...
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WO/2010/061745A1 |
Provided is a device for correcting the pipe-end shape, the device being capable of improving roundness without reducing working efficiency and causing mechanical damages to welded portions even when the pipe ends of UOE metallic pipes w...
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WO/2010/025884A1 |
The invention relates to a method and an apparatus for improving the mechanical properties of materials that can be magnetically activated (14), comprising at least one conveying device (1, 1a; 5, 5a; 9, 9a; 13, 13a) for conveying the ma...
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WO/2010/023030A1 |
The invention relates to an industrial plant (1), to a controller and/or regulator (5), to a machine-readable program code (7), to a storage medium (6), and to a method for controlling and/or regulating a slipping motion of a roller (3,...
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