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Patent Searching and Data


Matches 1 - 50 out of 5,119

Document Document Title
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)...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
WO/2016/051286A3
The invention relates to repair installation of a vehicle body and a method of performing repair works with said installation, in particular for removal of excess of hardened filling material (grinding) from defective vehicle body parts,...  
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...  
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...  
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) ...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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,...  
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 ...  
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...  
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...  
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...  
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.  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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. ...  

Matches 1 - 50 out of 5,119