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Matches 301 - 350 out of 309,229

Document Document Title
WO/2019/132125A1
The present invention relates to a heating apparatus and a heating method for a hot stamping process that heats a steel sheet to process the same to a super high strength steel. The heating apparatus for a hot stamping process comprises:...  
WO/2019/130641A1
The purpose of the present invention is to achieve high tensile strength and partial thinning of a steel plate in press-processing so as to achieve both weight reduction and high strength in a vehicular member component. A vehicular memb...  
WO/2019/132502A1
The present invention relates to a load distribution setting device for a rolling mill utilizing artificial intelligence, and the load distribution setting device for a rolling mill, according to one embodiment of the present invention, ...  
WO/2019/132309A1
The present invention relates to a plated steel sheet, for hot pressing, which is used for a component of a vehicle and the like, a hot press formed product which is manufactured by means of the plated steel sheet, and a method for manuf...  
WO/2019/129747A1
The present disclosure relates to a method for straightening of a tube comprising a ferritic FeCrAI-alloy. One reason for the challenges regarding the cold working of a hollow of a ferritic FeCrAI-alloy into a finished tube is that FeCrA...  
WO/2019/128319A1
A method for manufacturing series dishwashers, and a dishwasher. The dishwasher comprises a body part and an accessory part; the body part comprises a first vertical extending structure; the first vertical extending structure is vertical...  
WO/2019/132000A1
The present invention relates to a method for press forming an annular part having a boss of a T cross-sectional shape, and it is a purpose of the present invention to reduce the material cost and to shorten the production tact by formin...  
WO/2019/130026A1
The present invention refers to a system for cleaning, protecting and lubricating hyperbolic rollers and bearings, using air and oil, placed in a rotating rotor (1), which is used for straightening wire, rod or reinforcing bar, and conta...  
WO/2019/132335A1
A rolling mill control device using artificial intelligence, according to one embodiment of the present invention, comprises: an AI controller using artificial intelligence on the basis of input information so as to calculate and output ...  
WO/2019/131849A1
In a set state in which a rim original shape portion 128 of a preform 100A of a cast vehicle wheel is placed on the outer periphery of a mandrel 10, the proximal-end inner diameter of the rim original shape portion 128 of the preform 100...  
WO/2019/132453A1
The present invention relates to a magnesium alloy sheet and a method for producing same. Particularly, a magnesium alloy sheet, an embodiment of the present invention, may be provided which comprises, with respect to the entire 100wt% t...  
WO/2019/130609A1
This aerosol can body is configured such that in order to improve the buckling strength of the aerosol can body having a corrugated machined part on a trunk part, a lower end opening to which a bottom lid (4) is attached is formed at one...  
WO/2019/132807A1
The present invention is an automatic tool change mechanism (10) for providing sequencing of the press tools, provided in CNC bending machines, to the tool bearing body according to the bending length, characterized by comprising a guide...  
WO/2019/127587A1
Disclosed is a sliding rail punching locking plate blocking point processing apparatus, comprising a sliding rail positioning tooling (2) arranged on a support member of a base (1), wherein the sliding rail positioning tooling (2) has a ...  
WO/2019/124241A1
A cooling device for a thick steel sheet. The cooling device comprises a plurality of cooling headers that are arranged between retaining rolls that have a retaining roll pitch P to retaining roll diameter D ratio P/D of 2.5 or lower. Ea...  
WO/2019/120626A1
The present disclosure relates to a method for manufacturing a lamina (28) comprising web-parts (24), defining a crosspiece of reduced thickness, which lamina (28) are used in a stack of such lamina (28), such as a laminated stator core ...  
WO/2019/121948A1
The machine (100) comprises: - a first feeder (112), able to unwind a first tape (31); - a profiler apparatus (110) comprising an upstream profiling stage (122A to 122G) able to profile the first tape (31) to form a pre-profiled first ta...  
WO/2019/121985A1
The invention relates to a plate-type fluid container (40) and to a method for producing same. Plate-type fluid containers (40) which consist for example of an upper (2) and a lower layer (1) and fluid channels extending between the laye...  
WO/2019/120857A1
The invention relates to a press arrangement for producing a hot-formed and press-hardened sheet steel part (7), having a heat treatment device (1), in which a sheet steel blank (4) is heat-treated at least in regions to over a material-...  
WO/2019/124237A1
Provided are a crack detection device that identifies occurrences of cracks and the progress of the cracks in the surface of the body part of a roll for rolling online and a roll for rolling provided with such a crack detection function ...  
WO/2019/119522A1
A universal rolling brush type deburring machine, comprising a frame (1) and a rolling brush mechanism (2) mounted on the frame (1). The rolling brush mechanism (2) comprises: a supporting plate (21) connected to the frame (1); a rolling...  
WO/2019/121137A1
The invention relates to a method for producing a cutting section consisting of a first, open tube element (14) embodied as a first hollow cylinder, a second, closed tube element (15) embodied as a second hollow cylinder, and at least on...  
WO/2019/124227A1
The purpose of the present invention is to provide a billet supply device that can move a billet mounting unit back and forth between a billet supply position and the center of extrusion at a desired speed in an extrusion press device wh...  
WO/2019/119940A1
A propeller assembly method, comprising: using a rivet (17) to pass through a blade (16) and a blade base (15), restricting the blade (16) within a corresponding blade (16) assembly position on the blade base (15), the number of the blad...  
WO/2019/124250A1
The present invention can provide: a metal processing oil composition by which excellent processability can be imparted when processing workpieces such as electromagnetic steel sheets and good adhesion can also be achieved, even without ...  
WO/2019/124732A1
The present invention relates to a rolling device and a rolling method. A rolling device according to one preferable embodiment of the present invention may comprise: a work roll for pressing a material being transferred; a rolling oil s...  
WO/2019/120613A1
The invention relates to a tool clamping device (200; 500) for a machine tool (10) designed to fix a tool (20, 30) in place in a clamping manner, having a clamping direction (K) directed to a tool (20, 30), comprising: a fluid chamber (2...  
WO/2019/121064A1
The invention relates to a device and method for manufacturing a nail, in which method a wire (110) is pinched between a plurality of pinching tools (140) to form a nail tip, wherein the nail has a shaft portion which defines a longitudi...  
WO/2019/121260A1
The invention concerns a sheet metal press system (1) and a method used in connection therewith. The sheet metal press system comprises at least one sheet metal press (3-7) having an opening (10) through which a tool (18a, 8b), which com...  
WO/2019/119010A1
The invention relates to a method for estimating the length reduction of a sheet metal workpiece which is bent about n bending axes and by n bending angles alpha, having the following step: the bent sheet metal workpiece comprises n+1 li...  
WO/2019/121839A1
The present invention relates to a method for component weakening in at least one surface sector of a component for preparation of a joining process. According to the invention, the component is weakened in that at least one surface sect...  
WO/2019/125053A1
A finishing mill side guide device is disclosed. The finishing mill side guide device comprises: side guides provided at both sides thereof along which a bar to be milled moves, and coming in contact with and guiding both sides of the ba...  
WO/2019/122076A1
The invention concerns an aluminum extruded product as feedstock for forging comprising in weight percent Si : 0.6 % to 1.4 %, Fe : 0.01 % to 0.15 %, Cu : 0.05 % to 0.60 %, Mn : 0.4 % to 1 %„ Mg : 0.4 % to 1.2 %, Cr : 0.05 % to 0.25 %,...  
WO/2019/121314A1
The invention relates to a method for producing a cut section from a closed tubular element (14) which is designed as a hollow cylinder, and one or more drilling segments (16) which are joined to the close tubular element (14).  
WO/2019/122986A1
A section mill (10) for the rolling of steel sections is disclosed. The section mill comprises a universal mill stand (12) and an edger mill stand (14) for rolling a workpiece (18) in a plurality of back-and-forth passes into a steel sec...  
WO/2019/121793A1
The invention describes a method for producing a cold-rolled flat steel product having a metal anti-corrosion layer. The method comprises the work steps: melting a steel melt which contains, in addition to iron and unavoidable impurities...  
WO/2019/125855A1
A device for forming circumferential grooves in pipe elements uses multiple geared cam bodies mounted on a carriage which rotates about a fixed pinion. The gears engage with the pinion which causes the geared cam bodies to rotate relativ...  
WO/2019/121726A1
The present invention relates to a method for connecting a first component (10) to a second component (20) using a flow-drilling screw (30). The invention also relates to an assembly (1) made up of a first component (10) and a second com...  
WO/2019/120636A1
The invention relates to a method for monitoring the position and assessing the correct position P of a slide, in particular a work slide of a wedge drive tool (2) in a press (11), in particular without a position sensor while actuating ...  
WO/2019/121472A1
The invention relates to a method for producing a cutting section made of a first closed tubular element (14) which is formed in the shape of a first hollow cylinder, a second closed tubular element (15) which is formed in the shape of a...  
WO/2019/122949A1
Steel section having a thickness of at least 100mm and method of manufacturing the same The invention deals with a H-beam steel section, comprising a web central portion connected on each side to a flange portion having a thickness of at...  
WO/2019/123735A1
A hollow rope 2 has a first layer 4 and a second layer 6. The second layer 6 is located outside the first layer 4. The first layer 4 is formed by twisting together eight first strands 8. The first strands 8 are flat strands. The second l...  
WO/2019/123115A1
The invention deals with a steel section, comprising a web central portion connected on each side to a flange portion having a thickness of at least 100mm, such steel section having a composition comprising, in weight percentage: C : 0.0...  
WO/2019/124705A1
The present invention relates to a rolling roll, which can improve press moldability and coating image clarity of a plated steel sheet, a rolling roll surface treatment method, and a plated steel sheet manufactured by a rolling roll, the...  
WO/2019/123069A1
The invention relates to a welded steel part (1) obtained by welding a first sheet (2) with a second sheet (3), at least one of the first (2) and second (3) sheet is made of a steel substrate and comprises a coating of aluminum alloy, sa...  
WO/2019/119760A1
Provided is a winding machine, comprising a lever set and a magnet. The lever set comprises: a plurality of spaced-apart lever arms (1), wherein one end of any one lever arm forms a harness gripper (2), and the other end forms a suction ...  
WO/2019/126830A1
A method of making a bullet includes metal injection molding a bullet jacket or preform, and forming the jacket or preform into a bullet.  
WO/2019/123507A1
Apparatus for working bars, comprising a plurality of containing devices (11a- 11f) disposed adjacent and parallel to each other and with an oblong development in respective longitudinal directions (L) to contain a respective bundle (F1-...  
WO/2019/119711A1
A hot metal gas forming and heat treatment method for a thin-walled hollow Ti2AlNb-based alloy component comprises the following steps: (1) hot gas forming: a tube preform (10) is put into a die (1) after the die is heated to a shaping t...  
WO/2019/125117A1
The present invention describes a sheet roll-forming machine, which has the feature of adding an additional fold along the sheet by means of forming rollers, providing same with greater structural strength in relation to load support. In...  

Matches 301 - 350 out of 309,229