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Patent Searching and Data


Matches 101 - 150 out of 15,756

Document Document Title
WO/2015/189016A1
The invention relates to a drawing tool (100) for processing sheet metal, comprising at least one restraining device for influencing the sheet-metal material flow, which restraining device has a draw bead (130) and a corresponding opposi...  
WO/2015/185852A1
The invention concerns a method and a facility for progressively transforming a strip of metal material (25). Said method comprises the following steps: Providing a progressive die (12) comprising a plurality of workstations (14, 16, 18,...  
WO/2015/186706A1
 A clamp apparatus characterized in that rocking fulcrums (4a, 4b) are on the same side as a rocking body (3), the rocking body rocks about the rocking fulcrum (4a) when a groove is open and in the early period of clamping in the groov...  
WO/2015/181176A1
The present invention concerns substrates coated with an Mo1-x-ySixBy layer, said layer comprising the T2 phase, and a method for the production thereof.  
WO/2015/176083A1
The invention relates to a tool changing device (1) for a forming press (2), in particular a press brake, comprising at least one tool magazine (3, 4) and at least one transfer device (5, 6) for the transfer of the forming tools (7, 8) o...  
WO/2015/178267A1
In the present invention, a press molding method includes: a first step for determining a pressing force that a material to be molded exerts on each part of a metal mold during press molding, such determination carried out while press mo...  
WO/2015/172264A1
A fine blanking device characterized by a trough structure is provided. Preferably, the fine blanking device comprises a punch, a mother die module having a first die cavity allowing the punch to enter therein, and a blank-holder module ...  
WO/2015/176050A1
To couple light between an optical fiber and a grating coupler of a photonic integrated circuits, a mirror is provided to turn light to/from the optical fiber to allow the axis of the optical fiber to be oriented at small angles or paral...  
WO/2015/176038A1
A composite structure includes a base and an auxiliary portion of dissimilar materials. The auxiliary portion is shaped by stamping. As the auxiliary portion is stamped, it interlocks with the base, and at the same time forming a desired...  
WO/2015/170574A1
Provided is a molding die comprising: a lower molding die having a bottom part and a side wall part; an upper molding die that can move freely toward the bottom part of the lower molding die along an axis parallel to the side wall part o...  
WO/2015/165883A1
A sheet metal bending machine comprises main bending tool means (2; 6) that extends along a longitudinal direction (A) and is movable so as to bend a workpiece (50), guide means (3) associated and parallel to the main bending tool means ...  
WO/2015/167575A1
A system and method for manufacturing a top mount for a vehicle suspension includes loading a top mount body a journal and a plurality of knurled studs into a lower die assembly. The lower die assembly includes a stationary die base, a f...  
WO/2015/163386A1
A mold for hot-forming a Zn-plated steel sheet, wherein at least the portion of the mold that makes contact with the Zn-plated steel sheet during hot forming is covered with an amorphous carbon film satisfying the following four conditio...  
WO/2015/162073A1
The present invention relates to a column frame (20) for tools of stamping and forming technology, consisting of a head plate (1) and a base plate (2) between which guide columns (3) for guiding a guide plate (4) are arranged, and the gu...  
WO/2015/163244A1
 The purpose of the present invention is to provide: a highly slidable material that can be used in a hydraulic pump or the like; a material effective in reducing air resistance, the material being applicable to the lead vehicle of a h...  
WO/2015/160109A1
The present invention provides a surface processing apparatus comprising: a pressing part for pressing the surface of a metal workpiece so as to process the same; an electrode part of which a positive electrode is provided to be adjacent...  
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...  

Matches 101 - 150 out of 15,756