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Patent Searching and Data


Matches 1 - 50 out of 14,092

Document Document Title
WO/2017/068756A1
Provided is a hot press member that is provided with all of the following properties: high strength, with tensile strength TS being 1,500 MPa or higher; high ductility, with uniform elongation uEL being 6.0% or higher; and excellent heat...  
WO/2017/068757A1
Provided is a hot press member having a first region that exhibits a tensile strength TS of 1,500 MPa or higher and a uniform elongation uEL of 6.0% or higher as tension properties, and a second region that exhibits a tensile strength TS...  
WO/2017/067537A1
The invention relates to a method for producing a motor vehicle component (9) from a lightweight metal alloy, characterized by the following method steps: extruding a profile (2), which has at least two wall thicknesses (w1, w2) in the c...  
WO/2017/067682A1
The invention relates to a forming machine for pressing/pressure rolling a workpiece (5) comprising a machine base (10), a headstock (20), a main spindle (22) rotatably mounted on the headstock (20) and having a pressure rolling mandrel ...  
WO/2017/065267A1
Provided is a cladded steel plate with excellent heat conductivity that can be used suitably in cooking utensils and the like. The present invention is a three-layer cladded steel plate having a carbon steel base material and stainless s...  
WO/2017/061782A1
The present invention are a method for manufacturing a cell phone case by using amorphous metal foil and a cell phone case manufactured by the same, and presents: a method for manufacturing a cell phone case, which has an amorphous metal...  
WO/2017/057698A1
The purpose of the present invention is to provide: a magnesium laminate material which is more lightweight, and exhibits high heat dissipation properties, high strength, and excellent mouldability; and a production method therefor. This...  
WO/2017/057570A1
Provided are a galvanized steel sheet by which, in a hot pressing process, heating for suppressing generation of LME cracks can be effected in a short time; and a galvanized steel sheet for hot pressing, which is obtained by subjecting t...  
WO/2017/051130A1
A method for monitoring a tool for shaping by stamping, comprising the following steps: acquiring at least one signal (4) recorded, in the form of an acoustic amplitude as a function of time, by a sensor placed on the tool, over at least...  
WO/2017/051997A1
Disclosed is an invention regarding a molded body manufacturing method. The molded body manufacturing method comprises the steps of: preparing first and second steel members; bonding the first and second steel members, thereby manufactur...  
WO/2017/053352A1
A method of forming a part includes: inserting a blank into a die, the die comprising a mold mounted above a sealing counterpart; clamping the blank between the mold and the sealing counterpart; applying first pressure on the blank from ...  
WO/2017/047860A1
The present invention relates to product molding method and apparatus and a product. A product molding apparatus comprises: a lower mold which has one or more molding grooves formed thereon and on which a material is mounted; an upper mo...  
WO/2017/047601A1
A production method including a preparation step, an intermediate press working step, a heating step, and a hot stamping step. A blank material is prepared in the preparation step. The blank material is press-worked and an intermediate m...  
WO/2017/043304A1
This bearing ring manufacturing method comprises a first step of placing steel material heated to a temperature above the A1 transformation point on a forming table, and a second step of forming and quenching a ring member after punching...  
WO/2017/038556A1
Provided is a coating film 12 which is formed as an anti-wear layer on a hot-forming die 1 used for hot molding of a steel sheet 10. The coating film 12 is characterized by comprising tungsten carbide, and 3-15 wt% of residual cobalt. Th...  
WO/2017/038579A1
Provided is a method for manufacturing, with low formation load and minimized stretch flange cracking, a stretch-flange-formed component manufactured in accompaniment with stretch-flange formation. A method for manufacturing a stretch-fl...  
WO/2017/040780A1
A clamp ring assembly for use in a can bottom forming assembly comprising a clamp ring retainer, a clamp ring having a biasing assembly and an inner dome die. The clamp ring floats with, respect to the clamp ring retainer to accommodate ...  
WO/2017/032959A1
An ultrasonically vibrated die (1) comprises a generally cylindrical die ring (2) supported by a coaxial resonant mounting tube (4). The die ring (2) is vibrated in a radial bending (RB0) mode of vibration, in which an end surface (5) of...  
WO/2017/033791A1
In an ironing die 30 according to the present invention, a carbon film 50 is formed in such a way as to cover at least a processing surface 41 of the die 30, the carbon film 50 characterized by exhibiting a Raman spectrum in which the in...  
WO/2017/032958A1
An ultrasonically vibrated die ring (2) for forming tubular metal workpieces comprises a flat interface (14) for connecting an ultrasonic transducer (22) to the die ring (2). A first rib (20) projects outwards along part of a circumferen...  
WO/2017/029064A1
The invention relates to a method for producing a joint outer part by means of flow forming, wherein in a first step a blank is arranged on a contoured mandrel for conjoint rotation, wherein in a second step the contoured mandrel is driv...  
WO/2017/031450A1
A draw pad (102,202,302,402) reduces instances and the extent of earing when a blank of metal (506) is clamped and punched during a drawing process that results in the formation a cup-shaped body from the blank. A draw pad (102;202;302;4...  
WO/2017/029773A1
The method comprises a step of preforming steel plate into a preformed part by cold pressing using tooling comprising a punch and die, and a step of heating the preformed part to a temperature range of greater than or equal to the AC3 tr...  
WO/2017/029117A1
The invention proposes a method for producing a shaped part, comprising the following method steps: -- providing a first layer (1) consisting of a first sheet metal material and at least one second layer (2) consisting of a second sheet ...  
WO/2017/025181A1
Deep drawing tool (10) and process for deep drawing blanks (32), which are punched out of sheet metal that is painted or coated with film material, in order to obtain flangeless formed pieces, the deep drawing tool (10) comprising a draw...  
WO/2017/020888A1
The invention relates to a device for tempering sections of hot-formed and/or press-hardened metal components (13), comprising a support structure (43) and a work head (8), said work head (8) having at least one contact element (11, 12) ...  
WO/2017/020888A4
The invention relates to a device for tempering sections of hot-formed and/or press-hardened metal components (13), comprising a support structure (43) and a work head (8), said work head (8) having at least one contact element (11, 12) ...  
WO/2017/020153A1
A metal USB case and manufacturing method thereof, the method comprising: machining a strip mesh (100) on a metal strip (10), extending out material in the strip mesh (100) along a perpendicular direction of the material to form a first ...  
WO/2017/016535A1
The invention relates to a body component or chassis component (1) for a motor vehicle, comprising at least one surface segment (2, 3) composed of a three-layer sheet-metal composite (10) having a central layer (11) and two outer layers ...  
WO/2017/016536A1
The invention relates to a motor vehicle component (1) manufactured by hot forming die quenching a sheet metal blank made of a hardenable steel alloy, characterized in that the motor vehicle component is made of a triple-layer laminated ...  
WO/2017/017062A1
A method for producing a metallic formed hollow profile (1) which is curved in at least one axis (X, Y, Z), in which a hollow metallic profile element (25) is formed by means of at least two tool elements (16, 17, 31, 32) of a tool group...  
WO/2017/017009A1
The invention relates to a manufacturing process of aluminum alloy beverage cans by « Drawing-Ironing », characterized in that a friction higher between the bodymaker punch (21) and the aluminum sheet than between the ironing die (22) ...  
WO/2017/017905A1
Provided is a method for producing a hot-pressed member having excellent surface appearance, which enables stable production of a hot-pressed member that has a uniform and good surface appearance without causing a significant increase of...  
WO/2017/016100A1
Disclosed is a drawing process for an arc corner connecting rib of a metal box casing. The drawing process comprises the following steps: preparing a rectangular metal casing (01), the corner parts thereof being arranged as arc corner tr...  
WO2017010470A1
[Problem] To improve a press-forming yield by suppressing the generation of cracks when drawing a complex-shaped component from a high-strength metal sheet. [Solution] This press-forming method is characterized in that a prior-step press...  
WO2016047058A8
A method of manufacturing a hot press-formed part, in which the hot press-formed part is manufactured by hot pressing a surface-treated steel sheet (1) comprising a Zn-Ni plated layer formed on the surface of a base steel sheet, is provi...  
WO2017010266A1
Provided is a molding apparatus which makes it easy to produce a molded article and which enables use of a mold, not adaptable to electric conduction, as it is. The molding apparatus 100 is provided with a first mold 110 and a second mol...  
WO/2017/006830A1
Provided are a protrusion molding device, a protrusion molding method, and a molded article, with which a height equal to or greater than the plate thickness is possible, the edges are sharp, and cracking can be prevented. This protrusio...  
WO/2017/006793A1
The purpose of the present invention is to carry out press working by a free bending method on a blank comprising an ultra high-strength steel plate and manufacture a press component without cracks in a flange on the inside peripheral si...  
WO/2017/006861A1
The present invention relates to a pressed member in which an upstanding portion is formed around a through-hole, and the objective of the present invention is to provide a technique relating to flanging with which it is possible to form...  
WO/2017/007610A1
A high speed manufacturing process for large format aluminum bottles (up to 750 ml) based on the DWI process that uses 3xxx can body stock with high recycled content. The process can include forming a bottle preform by redrawing, drawing...  
WO/2017/004493A1
A punch sleeve utilized in forming metallic containers, including food and beverage containers, is provided. The punch sleeve comprises two or more different surface textures. In one embodiment, the outer surface of the punch sleeve comp...  
WO/2017/003277A2
The present invention relates to a painting method, the aim of which is to print a digital image provided by a user onto the body of a vehicle by means of a production line. Printing is performed by means of a printing head that injects ...  
WO/2017/002253A1
Provided is a method of molding a pressed component (1) formed such that an end is substantially T-shaped in a front view and is constituted by a columnar part (2) and an protruding part (3) that protrudes to a large width from an end of...  
WO/2016/202551A1
A rotary extrusion machine (20) comprising: a rotatable spindle (21) comprising clamping means (211) for clamping a first end of a workpiece and for rotating said workpiece around a first axis; a punch (22) rotatable around said first ax...  
WO/2016/203904A1
The present invention suppresses stretch flange breakage when manufacturing a stretch flange molded component manufactured with stretch flange molding. Provided is a manufacturing method that manufactures the stretch flange molded compon...  
WO/2016/198396A1
The invention relates to a method for manufacturing a high precision hollow metallic component, the method comprising: • obtaining, through extruding or roll forming, a precursor hollow metallic profile having a constant cross section ...  
WO/2016/195101A1
The present invention is a surface treatment liquid with excellent storage stability and is able to provide a surface-treated steel sheet for which the treatment coating formed has excellent water resistance, solvent resistance, adhesion...  
WO/2016/194503A1
Provided is a press forming method that forms, by a punch (3) and a die (5), a press formed product having a top portion and an inclined wall portion continuing to at least one side of the top portion and being curved into a convex shape...  
WO/2016/194963A1
This press molded product is provided with: a top panel; vertical walls continuous with the top panel through a protruding crest line; a flange continuous with the vertical walls through a recessed crest line; and an outward facing flang...  

Matches 1 - 50 out of 14,092