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WO/2018/046487A1 |
The finding concerns an apparatus for the reparation of post-collision, damaged or under maintenance vehicles, which comprises a lifter (1), consisting of an upper platform/framework (2), fixed to a lifting mechanism (3), connected to th...
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WO/2018/046805A1 |
The invention relates to a straightening apparatus for a vehicle, including a frame (1), a lifting device (2) fastened to the frame, a straightening table (3) which is fastened to the lifting device and which has, on its sides, platforms...
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WO/2017/202532A1 |
The present invention relates to a roller straightening machine (1) for straightening material to be straightened, in particular metal strips and parts, comprising an upper roller frame (2), on which an upper straightening unit (3) is ar...
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WO/2017/174231A1 |
The invention relates to a method for the stretch-bend leveling of a strip (B), in particular a metal strip, wherein the strip (B) is bent alternately around a plurality of upper straightening rollers (4a to 4d) and a plurality of lower ...
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WO/2017/171711A1 |
An apparatus used to repair damage from metal body panels of a transportation container. The apparatus includes a platform having wheels that can optionally be locked. The apparatus further includes a pivoting arm that can be selectively...
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WO/2017/154426A1 |
A leveler/feeder (2) is provided with an upper feed roll (23) and a lower feed roll (24), a servo motor (25), and a feeder control unit (29). The upper feed roll (23) and the lower feed roll (24) are disposed so as to sandwich hoop mater...
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WO/2017/150061A1 |
A leveller feeder (2) is a roll feeder for intermittently feeding a coil material (100) and is provided with a pair of feed rollers consisting of an upper feed roller (24) and a lower feed roller (25); a pressing section (27); a meanderi...
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WO/2017/138637A1 |
An endless metal belt that does not comprise portions on the belt surface in which the rate of angle change exceeds 0.006°/mm. An endless metal belt manufacturing method that includes the repair of the belt until there are no portions o...
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WO/2017/128102A1 |
A dephosphorization process with multiple sandblasting steps. The process sequentially comprises the following steps: uncoiling, first leveling, multiple steps of sandblasting and dephosphorization, second leveling, scrubbing and rinsing...
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WO/2017/106988A1 |
A roller nip adjusting mechanism of a feeding apparatus, comprising two mounting plates (4). A stationary roller is mounted between the mounting plates (4) and a movable roller is provided in parallel with the stationary roller. The mova...
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WO/2017/108739A1 |
A mechanical spacer for spacing along a spacing axis, characterised in that it comprises a support (1) and two spacer plates (2), each spacer plate (2) comprising at least one bevel (3), and in that it also comprises a central rod (4) ca...
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WO/2017/060697A1 |
Disclosed is a method and apparatus for producing a metal object such as a component part of an aerospace vehicle. The method comprises: providing a metal worksheet (200); performing a heat treatment process, for example a solution treat...
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WO/2017/060181A1 |
The invention relates to a method for producing a metal strip (2) with substantially parallel strip edges (20, 21), in which the metal strip (2) is edged, in that at least a part of the strip edges (20, 21) of the metal strip (2) is remo...
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WO/2017/055065A1 |
The invention relates to a method for straightening a distortion (4) of a component (1) by way of a straightening device (20), the straightening device (20) having a clamping element (21) for clamping in the component (1), a straightenin...
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WO/2017/055258A1 |
The invention relates to a device and a method for straightening pressing a flat metal product, as well as a roll stand (300) comprising said device (100). Known straightening presses typically comprise an upper press frame having a pres...
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WO/2017/044362A1 |
A turret head assembly (300) for forming an article (200b) includes at least one smoothing roller (302). Each of the at least one smoothing roller (302) is rotatably mounted on a respective at least one roller support member (304). The t...
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WO/2017/037194A1 |
The invention relates to a device for producing a sheet-metal blank (9) by means of laser cutting, comprising a laser cutting device (7) having a back and forth movable laser cutting head (12) extending in a transport direction (T) and i...
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WO/2017/032652A1 |
With a straightening machine (1) having an allocated straightening roll drive (31) comprising a top bearing frame (2) and a bottom bearing frame (3), in which a plurality of straightening rolls (7) and supporting rolls (8) are held in a ...
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WO/2017/013099A1 |
The invention relates to a system (1) for removing flatness faults from a metal flat product (2), in particular a metal sheet or a strip, having multiple straightening rollers (3, 4, 20) arranged on opposite sides of the flat product (2)...
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WO/2017/013101A2 |
The invention relates to a straightening bench for a vehicle chassis and body, characterised in that it comprises: a vehicle lift with four beams, including two longitudinal beams (2a) and two crossbeams (2b) interconnected in pairs, eac...
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WO/2016/196676A1 |
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/2016/170404A1 |
A straightening machine for straightening a metal strip comprises an infeed device (2) and a pressure frame (1). The infeed device (2) has one or more leveling rollers (21), and the pressure frame (1) has a roller frame (11). The roller ...
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WO/2016/162262A1 |
The present invention relates to a method for the heat treatment of an Al strip (A) consisting of aluminium or an aluminium alloy, comprising a heat treatment step, in which the Al strip (A) is heated to an annealing temperature and is k...
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WO/2016/142362A1 |
The invention relates to a straightening machine (1) for straightening an elongated semifinished product with straightening roller elements (6), with a roller table line (3) designed as a conveying section (4), with a stand device (7), w...
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WO/2016/096411A1 |
The invention relates to a pressing tool part (1; 101; 201; 301; 401; 501; 601) for eliminating a flatness defect on a planar semifinished product (3), having a pressing face (22, 222; 422; 522; 622) facing the planar semifinished produc...
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WO/2016/079384A1 |
The inventions relates to a straightening apparatus for straightening body panels of a vehicle, which straightening apparatus includes a support beam (1), a straightening fastener (2) fastened to the support beam which fastener is fasten...
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WO/2016/067702A1 |
A progressive processing method having: a transfer step wherein a band-shaped sheet is transferred to a press machine; a pressing step wherein the band-shaped sheet is subjected to a pressing process in the press machine; and a joining s...
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WO/2016/053377A1 |
A stamping tool and a method for deforming a part with the stamping tool are disclosed. The stamping tool may include an array of striking members (e.g., pins), each striking member capable of being actuated independently with respect to...
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WO/2016/020071A1 |
The invention is directed to a dent removing device (13) for removing of dents (21) in ferromagnetic sheet metals (20) by way of inductive heating, said dent removing device (13) comprising a working head (1) with a housing (2) with at l...
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WO/2015/188186A1 |
Embodiments of the present invention include systems and methods for the underwater or dry dock repair of damaged articles, including structural steel members and associated appendages, as well as propellers of vessels. The disclosed emb...
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WO/2015/152142A1 |
A mold for a press brake, wherein an ascending and descending member (11) which is relatively pressed and lowered by an upper table (25) in the press brake is vertically movably provided in a mold base (5) mountable on a lower table (3) ...
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WO/2015/144539A1 |
The invention relates to a method for aligning at least one straightening roller of a straightening roller system having multiple straightening rollers configured for straightening a material to be straightened, under consideration of at...
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WO/2015/131525A1 |
A pull rod screw-down leveler, comprising a pull rod (5), a movable upper beam (10) and a fixed lower beam (2); the movable upper beam is provided with an upper levelling roller (3), and the fixed lower beam is provided with a lower leve...
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WO/2015/067811A1 |
The invention relates to a tool (1) for pulling out dents in vehicle body parts, which tool comprises a guiding means (2), a mass body (5) that can be moved along the guiding means (2), a stop (4), and a pull-off body (12), which can be ...
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WO/2015/049822A1 |
Provided is a repair system for a dent in a metal bend part of a musical instrument, the system enabling repair work to be done efficiently in a short amount of time, without involving conventional repair that uses dent balls. Provided i...
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WO/2014/202587A1 |
The invention relates to a method for producing a product from rolled strip material, comprising the following steps: rolling a strip material made of sheet steel; creating a blank from the rolled material; shaping the blank into a shape...
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WO/2014/187442A1 |
Metal sheets (13) are produced from thin-gauge billet-type sections (8) consisting of magnesium or magnesium alloys, by means of an extrusion facility (1). The open or closed extrusion section (8) exiting the extrusion die (6-7) of an ex...
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WO/2014/173756A1 |
The invention relates to a straightening machine having an interchangeable cassette system, comprising a plurality of interchangeable cassettes (1, 9, 10) which can be interchanged with each other, comprising at least two different types...
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WO/2014/166474A1 |
The invention relates to a method for producing sheets from thin strand-shaped profiles, made of magnesium or magnesium alloy. In a preceding step of the method, an open or closed extruded profile is produced. The extruded profile (6) em...
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WO/2014/143260A1 |
A method for manufacturing a protective sheath for a fan blade leading edge is described. The method may comprise generating a preform plate from a stock plate wherein the preform plate has a flattened surface and an inclined surface hav...
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WO/2014/135314A1 |
Apparatus for changing rolls of a straightening machine (1), said straightening machine comprising a plurality of cantilever roll shafts (11, 11') receiving the rolls, characterized in that the apparatus comprises: at least a trolley (5,...
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WO/2014/128614A1 |
A roll leveller (31) for metal sheets, comprising a plurality of levelling rolls (R1-R21), a plurality of adapter shafts (11, 12), a plurality of torque limiters (40, 40')· Each adapter shaft (11, 12) is arranged for actuating at least ...
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WO/2014/115357A1 |
Provided is an expanded grating fabrication device whereby bending or twisting in an expanded grating is eliminated between an expansion working process of a lead strip which is primarily constituted of lead and the punching of lobe part...
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WO/2014/111974A1 |
To obtain a pressurization device that can correctly apply pressure to the entire surface of a workpiece, and a pressure problem. A pressurization device (1) is provided with a table (2) provided with a workpiece mounting surface (21), a...
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WO/2014/098297A1 |
The present invention provides a shape-correcting and rolling method for high-strength steel, whereby it is possible to effectively achieve shape correction of high-strength steel, and provides a shape-correcting and rolling method for h...
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WO/2014/087304A1 |
Rolling roll comprising: a support (10) and an insert (11) made of sintered material wherby said support (10) is made entirely of a composite material containing carbon fibres or glass fibres.
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WO/2014/084144A1 |
Leveler equipment (100) is provided with: a leveler main body (10); a first roll cassette (20) for a roller leveler; and a second roll cassette (30) for a tension leveler. The roller leveler is constituted when the first roll cassette (2...
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WO/2014/054140A1 |
A distortion calculation method characterized by including: a step for detecting the shape of a steel sheet (101) rolled by a rolling device (20); a step for calculating, from the detected shape, a second distortion (ε2) that represents...
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WO/2014/023987A1 |
The invention refers to the metal treatment under pressure field and it may be used in the devices for straightening and repairing vehicle body elements. At least three assembled legs and a central rotating mechanism are attached to the ...
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WO/2014/021251A1 |
The purpose of the present invention is to provide a cold working method for band-shaped workpieces, the method being capable of correcting deformations such as cambering or warping in side view by means of cold working after rolling and...
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