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Patent Searching and Data


Matches 101 - 150 out of 313,026

Document Document Title
WO/2020/166638A1
The present invention provides a steel pipe for a fuel injection line, the chemical composition of the steel pipe being, in terms of mass%, 0.17-0.27% C, 0.05-0.40% Si, 0.30-2.00% Mn, no more than 0.020% P, no more than 0.0100% S, no mor...  
WO/2020/166795A1
The present disclosure relates to a device for fastening a lockbolt, the device comprising: a lockbolt gun including a body unit having a grip therein for pulling the lockbolt and a gripping unit protruding from a lower portion of the bo...  
WO/2020/168354A1
A system includes a drum assembly that includes a support bar having a first end and a second end, and a plurality of drum segments coupled to the support bar. The drum segments are movable between retracted and extended positions, and t...  
WO/2020/166637A1
In this steel pipe for a fuel injection pipe: the chemical composition of the steel pipe is, by mass, C: 0.17 to 0.27%, Si: 0.05 to 0.40%, Mn: 0.30 to 2.00%, P: 0.020% or less, S: 0.0100% or less, O: 0.0040% or less, Ca : 0.0010% or less...  
WO/2020/165489A1
In the present there is presented a method to manufacture multimaterial rolls (1), comprising method to produce base material (B) containing part of the roll, joining of special material (A) containing part for that, hot working at least...  
WO/2020/165003A1
The invention relates to a forming die (11) and a forming method for producing an overpressure predetermined breaking point (14) in a battery cover (10), wherein the overpressure predetermined breaking point (14) is particularly produced...  
WO/2020/168137A1
Disclosed are various embodiments for assembling a new and improved electrical motor/generator, specifically a method of producing a coil assembly is disclosed comprising: pressing a plurality of individual teeth having interlocking side...  
WO/2020/164762A1
The invention relates to an embossing tool (4) for embossing a structure in an inside of a pipe, comprising at least three embossing stamps (6) and a wedge (20), wherein each of the at least three embossing stamps (6) has an outer, in th...  
WO/2020/165693A1
A sheet metal blank is hot-stamped between first and second tool surfaces of first and second die tools, respectively, to form a hot-stamped product. That product is then heat treated between the first and second tool surfaces. An active...  
WO/2020/166507A1
This protrusion forming device 39, which forms a protruding section 20 for preventing detachment of an internal component, is provided with: a protrusion forming part 42 that has a convex shape and is pressed against an opening end surfa...  
WO/2020/166546A1
A punch height measurement device (10) is provided with a support block (12) having a support surface (12f) for supporting an attachment reference surface (Pf) of a punching die (P), and a pressing member (14) for holding the proximal-en...  
WO/2020/166124A1
In this method for determining setting conditions of a manufacturing facility: setting conditions for a target manufactured object are acquired by inputting manufacturing conditions of a target manufactured object, and setting conditions...  
WO/2020/165082A1
The invention relates to a method and an apparatus for axially shaping a tube (200) with the aid of a mandrel (110), which is guided in the tube (200), and an annular die (120), which is guided on the outside of the tube (200). For shapi...  
WO/2020/165753A1
A punch unit (100) associable with a respective punch holder (50) of a punching machine to form a punch assembly (60) comprises a punch tip holder (1) mountable on the respective punch holder (50) and a punch tip (30; 130; 230; 330) hous...  
WO/2020/160848A1
A method of cold forming an outer arm of a rocker arm assembly in a cold forming machine includes providing a slug having a first end and a second end, extruding the slug at the first end to establish two different widths of the slug, co...  
WO/2020/162492A1
Relative operation in the axial direction between an auxiliary member (30) and a hub body (22z) is performed, the hub body (22z) and an inner ring (21) are combined in the axial direction, and a portion of the hub body (22z) deformed by ...  
WO/2020/160898A1
The invention relates to a method for producing a desired metal workpiece (134), wherein the method comprises: - producing an elongate finished material (116; 222) by hot rolling, wherein a first data record (112) is assigned to said fin...  
WO/2020/161770A1
According to an embodiment, there is provided a speed control device for a water pump, comprising: a data collecting unit which collects first data which is set for a first rolled material to be rolled, and sets the flow rate of cooling ...  
WO/2020/162849A1
The present invention relates to a press system (1) for removing the pieces stamped in the presses from under the sheet metal strip essentially characterized by a body (2), at least one first actuator (3), at least one first sliding mech...  
WO/2020/163430A1
A conductive electrode wire for use in an electric discharge machine (EDM) is provided, comprising a core wire comprised of one single metal or an alloy of multiple metals with a coating deposited by the electro-plasma process, wherein s...  
WO/2020/162404A1
Provided is a plate material supplying apparatus that can supply a plate material to a plate material feeding device that intermittently conveys a plate material. The plate material supplying apparatus 101 comprises: an upper part 201 th...  
WO/2020/163035A1
A process to plastically deform a metallic tubular member includes heating a portion of the tubular member to at least 350 degrees Celsius, performing a feeding operation on the tubular member by applying axial force to one end of the tu...  
WO/2020/161047A1
The invention relates to a method for creating at least one low-voltage path (10a,b) of a cell-contacting system (2), said cell-contacting system (2) having a main part (4). According to the method, a guide head (12) having an dispensing...  
WO/2020/161998A1
This coiling machine 100 comprises: a laser heating machine 20 that heats a portion of a spirally-shaped wire 1 by irradiating the wire 1 with a laser beam; and a cutting component 30 that cuts a portion 1V of the wire, which has a highe...  
WO/2020/161758A1
Machine for working bars, suitable for working at least one bar (B) having a mainly oblong development; the machine comprises at least two support sliders (11), of which at least one is mobile reciprocally toward/away from the other alon...  
WO/2020/161096A1
A tube (1) is disclosed comprising an inlet portion (17), an outlet portion (19), and a curved tube portion (7) between the inlet and outlet portions (17, 19). A vertical cross-section (cr7) of the curved tube portion (7) comprises two s...  
WO/2020/160725A1
The invention relates to a deburring apparatus for exerting a force on an installed device which is to be pressed, in particular a bending mould for bending suitably designed elements, said apparatus comprising: two outer stationary plat...  
WO/2020/162848A1
The invention relates to the production method of cold rolled hot steel roll (CHRC) which is needed in industrial fields such as machinery and construction, wherein it is obtained a cold rolled hot steel roll (CHRC) with a thickness of 0...  
WO/2020/162004A1
Provided are a method of cooling control for a thick steel plate, a cooling control device, and a method of producing a thick steel plate, which make it possible to accurately adjust an up/down water ratio and suitably prevent C-warping ...  
WO/2020/162078A1
The purpose is to provide an epoch-making workpiece surface treatment apparatus that performs surface treatment on a workpiece while stably transporting the workpiece without obstructing the rotation of the workpiece or inclining or fall...  
WO/2020/162525A1
A flow-path-plate manufacturing apparatus (1) includes a perforating part (20) that perforates a flow-path forming plate (11), and a wave-shape forming part (30) that forms the perforated flow-path forming plate (11) into a wave shape. T...  
WO/2020/161090A1
The invention relates to an apparatus for controlling a drawing machine (1) having one or more drawing carriages (2, 3), each having one or more hydraulic clamping jaw closing cylinders (7, 8, 9) for opening and closing corresponding cla...  
WO/2020/159235A1
The present invention relates to an apparatus for cleaning press rolls for electrodes, comprising two or more cleaning units provided with cleaning members having grains. According to the present invention, the apparatus for cleaning pre...  
WO/2020/157332A1
Coated tool for hot stamping of coated or uncoated sheet metals, in particular for hot stamping of AlSi-or Zn-coated sheet metals[KM2], comprising a coated substrate surface to be in contact with the coated or uncoated metal sheet, where...  
WO/2020/157377A1
The invention relates to a method for manufacturing strips of stainless steel, comprising hot rolling in an initial process (A) and subsequently cold rolling in a cold rolling line (B). The hot rolling is stopped when the strip thickness...  
WO/2020/158817A1
Provided is a bottle can capable of having: improved strength in the radial direction of the bottle can; a smooth and soft appearance for a reduced-diameter section between the barrel and the mouth; and improved pouring characteristics....  
WO/2020/158274A1
A can body processing method and a can body processing device are provided which, even for diameter-reduction processing in which the diameter reduction processing area is long and there is a large amount of diameter reduction, can short...  
WO/2020/156742A1
The invention relates to a strand-guiding roller (1) of a strand guide for guiding a cast metal strand, comprising at least one first and one second partial roller (2, 3) arranged next to one another so as to be axially flush, wherein a ...  
WO/2020/158284A1
Provided are a steel sheet rolling method and a steel sheet manufacturing method that can prevent: the occurrence of external defects in steel sheets caused by coolant drips; and the occurrence of steel sheet shape defects, by appropriat...  
WO/2020/156783A1
The invention relates to a tube (2) having a helical seam, comprising at least one cylindrical tube portion which consists of a single-piece metal strip (n+x) that is bent in the manner of a helical line, is welded at a continuous helica...  
WO/2020/157514A1
The invention relates to an apparatus and a method for extruding a material. The apparatus comprises an extrusion die (1) arranged to receive material to be extruded from a first direction and from a second direction. The extrusion die c...  
WO/2020/158684A1
A Cu-Al-Mn-based shape-memory alloy molded article according to the present invention has a screw part, wherein the screw part is a thread-rolled part. A method for producing a Cu-Al-Mn-based shape-memory alloy molded article according t...  
WO/2020/157818A1
This diagnostic device for diagnosing a piece of machinery that includes a driving part and a driven part rotationally driven by the driving part comprises: a plurality of acoustic sensors that are provided to different locations and tha...  
WO/2020/155559A1
A transmission shaft yoke die forgoing having high production efficiency, comprising a yoke head (1) and a yoke body (2). The bottom of the yoke head (1) is integrally connected to the yoke body (2), yoke holes (3) are symmetrically prov...  
WO/2020/157819A1
This control device for a rolling device is a control device for controlling a rolling device which includes a pair of rolling rolls provided in such a way as to sandwich a metal plate, and an unwinding device for unwinding the metal pla...  
WO/2020/155264A1
A device and method for achieving core reduction technology in a continuous casting round billet solidification process. A plurality of round billet radial reduction devices (2) are distributed outside the reduction range of a round bill...  
WO/2020/157522A1
Detachable identification key head (10) of a key (1) and method of key construction with detachable identification key head (10). The detachable identification key head (10) is fitted to the portion of the key head that remains on the fl...  
WO/2020/155881A1
A high-speed bullet train large curved-surface plate ridge fast superplastic forming die, comprising an upper die (1) and a lower die (2) for performing superplastic forming on a plate material. A forming groove (5) for forming a plate m...  
WO/2020/158355A1
[Problem] To provide a seamless can body whereby the sheet thickness of the raw sheet (blank) is reduced, while at the same time, pressure resistance of the can bottom is increased and buckling is suppressed, and problems with blacking o...  
WO/2020/154919A1
Disclosed is a method for manufacturing a plurality of supporting frameworks, comprising the steps of: (1) providing an elongated metal sheet, and forming, on the metal sheet, a plurality of supporting frameworks spaced apart from one an...  

Matches 101 - 150 out of 313,026