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Matches 401 - 450 out of 308,644

Document Document Title
WO/2019/072808A1
The invention relates to a safety device for machine tools comprising a machining tool which serves to machine workpieces fed to the machine tool. Said safety device comprises: a detection device designed to detect a situation that is ha...  
WO/2019/073613A1
[Problem] To provide a hard rolled-copper foil which, when heated and laminated on an insulating resin base material, can exhibit excellent bend-resistance characteristics without increasing a final reduction ratio, which, being not pron...  
WO/2019/071346A1
The present disclosure provides a one pot process for co- electrodeposition of Zn-Ni layers on steel substrates involving pretreating a steel substrate and then immersing the steel substrate into an aqueous electrolyte containing at leas...  
WO/2019/074863A1
A manufacturing method includes providing a flat sheet perforated with holes, which have respective initial shapes and respective axes of symmetry. The axes of symmetry of the holes point toward a common origin within the flat sheet. The...  
WO/2019/072623A1
The invention relates to a cold worked steel brake piston (1) for a motor vehicle partially lined disc brake, having a thin-walled construction as a pot which is open on one side, comprising a bottom (2) and a wall (3), with a groove (6)...  
WO/2019/074022A1
A rack bar (14) is manufactured by sequentially inserting a plurality of mandrels into a hollow shaft member with a teeth forming die being pressed against an external surface of a teeth base portion of the shaft member, such that the si...  
WO/2019/073161A1
A sealing device for construction and production method, wherein a duct (2) comprises a main axial portion (3), an intermediate annular portion (4) facing the main axial portion, an annular end portion (5) facing the intermediate annular...  
WO/2019/074453A2
The present invention provides an apparatus for manufacturing steel pipes by helically forming an elongated strip of metal. A novel pipe production apparatus is provided for helically forming a metal strip comprising a carriage for carry...  
WO/2019/073614A1
Provided is an outer-plate panel manufacturing method with which it is possible, when manufacturing an outer-plate panel having a character line by pressing, to suppress the occurrence of line misalignment. A punch 2 has a punch apex por...  
WO/2019/071621A1
An integrated stamping mold (100), comprising a positive stamping module (10), a shaping module (20), and a lateral stamping module (30). The positive stamping module (10) comprises an upper die (110) and a lower die (120). The upper die...  
WO/2019/073457A1
A system of pullers (200), in particular for extruding metals, said system (200) comprising at least a first puller (201) and a second puller (202), each equipped with gripping means (221, 222) adapted to engage and grip an end portion o...  
WO/2019/073710A1
This piercing element 10 punching method comprises: preparing a plate material 20, a piercing element 10, a pre-punch 50, and a die 40; arranging the plate material 20 over a hole portion 41 of the die 40; arranging, in a position on the...  
WO/2019/073976A1
This workpiece inversion device (10) comprises a first conveyor (20) for conveying a workpiece (4), a second conveyor (30) for conveying the workpiece, and a rotary drive unit (12) for rotating the first conveyor and the second conveyor ...  
WO/2019/075204A1
A method of forming a high strength copper alloy. The method comprises heating a copper material including from about 2 wt. % to about 20 wt. % manganese by weight of the copper material to a temperature above 400°C, allowing the copper...  
WO/2019/071299A1
A firelighter cage (10) comprising a first side member (12) including a first wall portion (18) formed from a rigid mesh defining a first cavity (22) and a second side member (14) including a second wall portion (19) formed from a rigid ...  
WO/2019/073488A1
The present invention relates to an ambient ion based method of making free-standing 2D metal sheets made of bare NPs, at the air-liquid interface. An electro-hydrodynamic flow field was generated by electrospray deposition on the liquid...  
WO/2019/013477A3
The present invention relates to a 3D pattern cutting machine for a lithium metal electrode and, more specifically, to a 3D pattern cutting machine comprising: a cutting mold punch having a mold suitable for the size of a unit electrode ...  
WO/2019/069338A1
Apparatus to bend bars, comprising: a bending unit (35) of at least one bar (B, B') and a drawing unit (46) configured to define at least a direction of feed (A) of the bar (B, B') to the bending unit (35). The bending apparatus is provi...  
WO/2019/068274A1
The method serves for expanding and formatting profiled metal strip material (1) to form a netting-like mat structure (2) of a predeterminable mesh width by a continuous drawing-open process. For this purpose, the strip material (1) is p...  
WO/2019/069517A1
A plurality of upstream-side guidance members 410 for guiding a disc-shaped member 300 are provided in an upstream-side guidance part 400. A plurality of downstream-side guidance members 510 for guiding the disc-shaped member 300 are pro...  
WO/2019/068444A1
The invention relates to a method for operating an integrated casting roll facility, and an integrated casting roll facility. The invention aims to reduce the adhesion of scale to a cast strand (30), so that the strand (30) either is fin...  
WO/2019/068388A1
The invention relates to a system for continuously pickling and/or cold rolling metal strips, having a pickling region and a cold rolling region. The pickling region has an unwinding device, a welding device, a pickling device, and a win...  
WO/2019/068341A1
The invention relates to a hot-forming composite material (1) formed from an at least three-ply material composite comprising a core ply (1.1) made of a hardenable steel and two outer plies (1.2) connected in an integrally bonded manner ...  
WO/2019/068345A1
The invention relates to a method for producing a component, in particular a structural component of a vehicle, comprising the following method steps: preshaping a workpiece to form a preshaped component (1) and producing a finally shape...  
WO/2019/069771A1
This steel sheet has a predetermined chemical composition, and the carbon equivalent represented by a specific formula falls within a predetermined numerical range. The metal structure at a position of ¼ of the thickness from the steel ...  
WO/2019/070434A1
A tool, such as a conduit bender, that includes a gear assembly for providing a mechanical advantage when bending a workpiece conduit. The gear assembly comprises a pinion gear rotatably coupled to a handle, the handle including a pin th...  
WO/2019/068382A1
The invention relates to a rolling apparatus (1) for rolling a rolled material (3), and to a method for operating the rolling apparatus (1). The rolling apparatus (1) has two rolling stands (5), which each have two working rolls (11) dis...  
WO/2019/068539A1
The invention relates to a method for producing a rolled edge from a cylindrical edge portion (11) of a pipe. In the method, a starting zone (14) of the edge portion (11) is rolled by a forcibly controlled tool (30). A flanging die (21) ...  
WO/2019/069631A1
This torsion beam manufacturing method is for manufacturing a torsion beam provided with: a central part in which a cross-section orthogonal to the longitudinal direction is a closed cross-section of a roughly V or U shape at an arbitrar...  
WO/2019/028155A9
A method to quantitatively determine the amount of deformation induced martensite as a function of temperature and strain in austenitic stainless steels is used to customize the strength and elongation characteristics of certain portions...  
WO/2019/017607A3
The present invention relates to a system for manufacturing an electrode for a secondary battery, the system comprising: a supply roller for supplying a long sheet-shaped current collector; an electrode active material coating device for...  
WO/2019/068376A1
According to the invention, a metal strip (1) is rolled in a roll stand. A control device (4) for the roll stand determines, by means of a working cycle (T), a number of manipulated variables (S) for evenness members (8) of the roll stan...  
WO/2019/064922A1
In order to prevent cracking of a sheared end face due to press forming, the present invention provides a technique for evaluating and predicting the crack limit of a sheared end face of a metal sheet and determining press forming condit...  
WO/2019/064712A1
This method for manufacturing a coil 10 includes: a step for winding a wire material (conducting wire) 11 in multiple layers and multiple rows and forming a coil 10A so as to have a trapezoidal cross-sectional shape; a step for arranging...  
WO/2019/065360A1
The purpose of the present invention is to provide steel plate manufacturing equipment and a steel plate manufacturing method with which a flat and homogenous steel plate can be manufactured by uniformly cooling a high-temperature steel ...  
WO/2019/065543A1
Provided is a method for producing a hot-forging material by which it is possible to prevent the occurrence of double-barreling forging defects. A method for producing a hot-forging material, the method including a hot-forging step in wh...  
WO/2019/062288A1
A steel bar flattening production line, comprising a paying-off device (100), a first flattening machine (200), a first adjustment mechanism (300), a second flattening machine (400), a second adjustment mechanism (500), a cleaning assemb...  
WO/2019/063369A1
The invention relates to a pressing tool for pressing fittings (4) for producing pipe connections, having two opposing pressing jaws (6, 8), which each have a pressing portion (10, 12) and a lever portion (14, 16), and having a holding e...  
WO/2019/067515A1
A blade for a measuring tape device may include a first end configured to extend from a housing of the measuring tape device through an aperture, a second end configured to be wound on a reel assembly within the housing, and a first cupp...  
WO/2019/062410A1
A shell, an electronic device, and a shell manufacturing method. The shell manufacturing method comprises: provide a first shell base (10), which comprises a first surface (11) and a second surface (12) provided opposite each other; prov...  
WO/2019/061695A1
A tool feeding depth adjustment mechanism for a bending machine, comprising a rotating cover (10), a stopper (20), a screw (30), an adjusting nut (50) and a driving component; the rotating cover (10) is provided with a sealed end and an ...  
WO/2019/066063A1
A plated steel sheet which comprises: a steel sheet; a first aluminum plating layer which is provided on a first surface of the steel sheet; a zinc compound layer or zinc metal layer, which is provided on the surface of the first aluminu...  
WO/2019/060946A1
A tool (1) for loosening or removing a set (2) of barbs (3) from barbed wire (4) is disclosed. The barbed wire has at least one strand (7) of wire and a plurality of spaced apart sets of barbs wound around the wire. The barbs extend in s...  
WO/2019/061743A1
An auxiliary feeding device of a peeling machine, comprising a feeding platform (1). The feeding platform (1) is provided on a movable rack (2), and the feeding platform (1) is provided with a first material support mechanism (3) and a s...  
WO/2019/061577A1
A punching structure (20), comprising a ram (22) and a punching die (24). The ram (22) comprises a receiving groove (220) passing through the ram (22); the punching die (24) is slidably disposed in the receiving groove (220). In addition...  
WO/2019/064713A1
This method for manufacturing a wire material 11 for forming a coil 10 includes: a step for arranging an element wire 11A in a molding space surrounded by a plurality of split molds; and a step for moving the molding space in a clamping ...  
WO/2019/020423A3
The invention relates to a thread forming station (1) comprising a thread forming head (2) and at least two support elements (3) which are opposite each other and between which the thread forming head (2) is secured. In the thread formin...  
WO/2019/065019A1
This heat exchanger is provided with a heat exchange core and a tank body part (14). The heat exchange core has a caulking plate (16) caulked and fixed to the tank body part. The caulking plate has a first wall part (164) that covers the...  
WO/2019/064462A1
The objective of the present invention is to reduce unevenness in an amount of deformation of a central portion and an end portion of an elongate material being formed. A stretch forming device (1) is provided with a die (2) and gripping...  
WO/2019/065145A1
[Problem] To provide a method for manufacturing a toothed pulley, wherein the degree of flexibility for selecting a material can be increased, and sufficient dimensional accuracy can be achieved while improving the efficiency of finishin...  

Matches 401 - 450 out of 308,644