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Patent Searching and Data


Matches 101 - 150 out of 15,695

Document Document Title
WO/2015/160081A1
The present invention relates to an apparatus for firing by electric current application using multiple variable electrodes. The present invention is characterized by comprising an upper mold, which is arranged/installed at an upper part...  
WO/2015/155954A1
According to this spin forming method a plate member (9) provided with a ring-shaped protrusion (95) protruding in the thickness direction from a peripheral edge part (93) is used, and the plate member is deformed by locally applying hea...  
WO/2015/155970A1
In a spinning forming device (1), a region to be deformed (92) of a plate material (9) is pressed by a working tool (10) and locally heated by a heater (4, 5) for performing induction heating while the plate material is being rotated by ...  
WO/2015/145842A1
Provided is a stepped die comprising a cylindrical inner ring, and a cylindrical outer ring that is shrink fit to the outer circumference of the inner ring. A molding-use recess having a stepped portion is formed on the inner side of the...  
WO/2015/144318A1
The invention relates to a method for hot forming a part, wherein the hot forming is performed starting with a metal coated steel blank, which is heated to a temperature between the Ac3-temperatur of the steel and 1000° C in a furnace, ...  
WO/2015/140429A1
The present invention relates to equipment for a deep-drawing press with secure raising of the cam slide. According to the invention, the upper frame of the equipment comprises a control unit (9) that is able to come into contact with th...  
WO/2015/133256A1
A tungsten carbide-based abrasion-resistant hard film, the composition of which is defined by W1-x-yCxMy [wherein 0.01 ≤ y ≤ 0.2, 0.50 ≤ x/(1-x-y) ≤ 4.0, and M is at least one selected from among Co, Ni, Fe and Cu].  
WO/2015/130078A1
The present invention relates to a pressing unit-equipped hot stamping molding apparatus, and a molding method by means of same, and the purpose of the present invention is to provide a pressing unit-equipped hot stamping molding apparat...  
WO/2015/124404A1
The invention relates to a forming tool for shaping a workpiece (20), in particular a flat metal sheet, comprising a female die (11), a blank holder (12), and a male die (13), all of which are movable relative to one another, characteriz...  
WO/2015/122882A1
A method of forming a casing of an electronic device is described in which heat and pressure are applied to a metal substrate and a metal layer in a molding device. The metal substrate and the metal layer are molded into a shape of the c...  
WO/2015/123663A1
Methods suitable for forming complex parts from work-hardened sheet materials of limited formability are described. The formability of the workhardened sheet is enhanced by forming at elevated temperature. The forming temperature is pref...  
WO/2015/118795A1
This spinning moulding device includes: a receiving jig for supporting the central part of a plate material to be moulded; and a rotational shaft having the receiving jig attached thereto. Furthermore, the spinning moulding device includ...  
WO/2015/118505A3
A bending machine for sheet metal comprises a bending assembly (2) provided with a tool holder crosspiece (3) which is mobile and supports a set (20) of bending tools (40, 41, 42, 43, 44) which are aligned, and mutually positionable, alo...  
WO/2015/113954A1
A reconfigurable stretch forming apparatus comprising an array of pins adapted to be individually adjustable in height to define a reconfigurable forming surface, a pair of counter-rotating workpiece gripping devices being provided on op...  
WO/2015/108233A1
The present invention relates to a mold for manufacturing a door frame. More specifically, the present invention is invented to reduce processing costs and working processes, work various shapes, manufacture a precise product, and more e...  
WO/2015/103657A1
The invention relates to a tool storage system (1) which comprises at least one shelf-like tool storage unit (2) and bending tools (3) to be stored therein. The bending tools (3) have a fastening portion (4) for fastening in a bending ma...  
WO/2015/091515A1
The present invention relates to a method for connecting a first component to a second component, wherein the first component has a deformation region, wherein the deformation region is at least partially heated in a first step, wherein ...  
WO/2015/091514A1
The present invention relates to a method for connecting a first component to a second component, wherein the first component has a deformation region, wherein the deformation region is at least partially heated in a first step, wherein ...  
WO/2015/092185A1
The present invention relates to a method and a tool for stamping a sheet material. According to the invention, the method comprises shaping a sheet (2) with a constant thickness by stamping and, at the stamping end position, forming a c...  
WO/2015/085399A1
A tool for hot stamping metal sheets, formed least partially of a base block and a functional layer, is proposed, wherein the functional layer comprises cooling channels and multiple functional layers, which building upon each other crea...  
WO/2015/083756A1
A swaging tool (1) in which the pinhead (7a) of a fastening pin (7) is positioned on one plate (3a) of a pair of plates (3a, 3b) through which the fastening pin (7) is passed, the pintail (7c) of the fastening pin is positioned on the ot...  
WO/2015/077810A1
The invention relates to a production plant (1) comprising a brake press (3), clamping bars (13, 16), slot-shaped tool holders (19, 20) arranged or formed on the clamping bars (13, 16), bending tools (4), a tool magazine (31) for at leas...  
WO/2015/077585A1
A guide pin assembly for metal forming dies includes a cylindrical guide pin body with a tapered guide pin head to guide associated die members from converging and diverging positions. A base is used to secure the guide pin assembly to o...  
WO/2015/069679A1
A hot metal forming apparatus having a pair of dies which are movable between an open and closed positon relative to each other. The dies have facing metal forming surfaces corresponding to the shape of the desired stamped part. At least...  
WO/2015/069732A1
In certain embodiments described herein, a heated line forming system includes a heating coil system configured to produce a heated line on a surface of a metal part. The heated line forming system also includes an air knife cooling syst...  
WO/2015/061911A1
A system for hot stamping of components includes a station for providing steel blanks to a tempering container. The tempering container is for storing the steel blanks and for pre-heating the steel blanks to a pre-heating temperature. A ...  
WO/2015/061884A1
A method is provided for the creation of an addendum for use in the design and production of sheet metal formed components, which method uses a sectionless approach. In a preferred approach, elevation curve (EC) lines are established rel...  
WO/2015/057249A1
A system for formation of embossed indicia on the end wall of a metal food can. The system include a first die portion and second die portion opposing the first die portion. The system includes a first fastener coupled to the first die p...  
WO/2015/056398A1
A press device (100) according to the present invention is provided with a first die (110), a second die (120) that processes a workpiece by sandwiching the workpiece together with the first die (110), and a plurality of drive means (130...  
WO/2015/056502A1
The present invention provides a production method for a copper product that minimizes discoloration (the appearance of black spots and the like) of the surface of a copper product, for example, a terminal fracture surface. This producti...  
WO/2015/050337A1
The present invention relates to a system for molding an amorphous product, capable of easily molding an amorphous object, and a method for molding an amorphous product. The system for molding an amorphous product according to an idea of...  
WO/2015/039763A3
The invention relates to a steel for hot forming. According to the invention the steel for hot forming has the following composition weight%: C: 0.10 - 0.25, Mn: 1.4 - 2.6, Si:≤0.4, Cr: < 1.0, Al: < 1.5, P < 0.02, s < 0.005, N ≤ 0.03...  
WO/2015/042503A1
Systems, devices, and methods are described for drawing materials. In certain embodiments, the material is metal tubing that is hollow along its length. The drawing system may include a first drawing machine that is fixed or stationary a...  
WO/2015/032228A1
An expanding head support ring oil path system comprising a pull rod (8). A cone (3) is mounted on the outer circumferential surface of the pull rod. A wedge (5) that slides in tandem with the cone is mounted on the outer circumferential...  
WO/2015/032227A1
A single module positioning and guiding mechanism, characterized in: comprising a pull rod (14), the outer circumference of the pull rod (14) being provided with a cone (1); installed via long T-shaped keys (4) on the outer circumference...  
WO/2015/024645A1
In a stamping arrangement (2), during stamping a stamping punch makes contact, in the region of a punch shoulder (9), with a holding plate (6) or a pressure plate (10) between the stamping punch and holding plate. The stamping punch has ...  
WO/2015/014689A1
The invention relates to a device for processing a workpiece, said device comprising the following features: - a punch on the one side of the workpiece - a die on the opposite side of the workpiece; - a conductive electric heating system...  
WO/2015/010704A1
The invention relates to a system for managing tools of a production system (20), which production system comprises: one or more stamping/forming machines (1), which each have at least one tool magazine (2); a plurality of stamping/formi...  
WO/2015/007391A3
The present invention relates to a hard coating comprising at least one hard layer with dedicated architectural design for attaining enhanced tribological performance (low abrasive and adhesive wear) at room and elevated temperatures in ...  
WO/2015/007391A9
The present invention relates to a hard coating comprising at least one hard layer with dedicated architectural design for attaining enhanced tribological performance (low abrasive and adhesive wear) at room and elevated temperatures in ...  
WO/2015/005237A1
In the present invention, a punch press is provided with the following: vertically movable upper tool holder to which a punch tool and/or tap tool is attached; a striker for either striking against the punch tool attached to the upper to...  
WO/2015/001454A4
The invention relates to a machine tool (1), in particular a brake press or edging press, having two tool halves (2, 3) that can move relative to each other, and having a platform (4), one tool half (2) being displaceably mounted on said...  
WO/2015/001454A1
The invention relates to a machine tool (1), in particular a brake press or edging press, having two tool halves (2, 3) that can move relative to each other, and having a platform (4), one tool half (2) being displaceably mounted on said...  
WO/2014/206669A1
The invention relates to a tool (1) for setting a plurality of resistance welding elements into at least one planar workpiece (4), comprising a first tool part (2) and a second tool part (3), between which substantially the entire area o...  
WO/2014/201489A1
The invention relates to a bending tool (3) for inserting into a tool receptacle (2). The bending tool comprises a tool body (4), a bolt element (8), which is coupled to an actuating element (7) accessible outside of the tool receptacle ...  
WO/2014/198377A1
The invention relates to a folding device (1) for folding a workpiece, the folding device (1) comprising a folding jaw support (10) and a base (20). The folding jaw support (10) can be linearly moved relative to the base (20). A drive (1...  
WO/2014/195792A1
A spray nozzle (10) of a press apparatus includes a nozzle main body (11) having a through-hole (12), and a diffusion member (13) provided inside the through-hole (12). The diffusion member (13) includes a protruding portion (22) that di...  
WO/2014/192730A1
The purpose of the present invention is to provide a method for manufacturing a mold for cold working use which satisfies minimum available hardness for use as a mold for cold working use and has excellent adhesion to a hard coating film...  
WO/2014/192129A1
This bending press uses a pair of dies and a punch (2) that rises and falls between the dies to bend steel sheets on the dies. When a mold (5) at the tip of the punch is replaced, conveying the mold (5) in to directly below the punch (2)...  
WO/2014/187852A1
The present invention relates to a method for producing a shaped component by means of a device, wherein a workpiece, which has a cavity and which consists at least partially of a steel material, is inserted into a tool of the device, an...  

Matches 101 - 150 out of 15,695