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Patent Searching and Data


Matches 101 - 150 out of 15,586

Document Document Title
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...  
WO/2014/187852A9
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...  
WO/2014/188814A1
Provided is a punch press for which replacement of dies in an integrated die support body of a lower turret or the like can easily and efficiently be carried out while having a simple structure. The punch press is provided with an integr...  
WO/2014/178089A1
A machine (1) for working a ribbon-shaped element (Tl, T2', T2") is described, comprising at least one cutting station (2) crossed by the ribbon- shaped element (Tl, T2', T2"), guiding means (3, 4) adapted to position and drag the ribbon...  
WO/2014/173756A1
The invention relates to a straightening machine having an interchangeable cassette system, comprising a plurality of interchangeable cassettes (1, 9, 10) which can be interchanged with each other, comprising at least two different types...  
WO/2014/171610A1
The present invention relates to a hot press forming device for coated steel and a hot press forming method using the same, which can reduce the generation of fine cracks of a molding and can obtain uniform material properties.  
WO/2014/162350A1
The present invention provides a press apparatus that has good production efficiency and does not break down easily. Specifically, the present invention is provided with a base (2) installed on a floor surface (F) and an elevating platfo...  
WO/2014/156487A1
Provided are: a steel material which has a hardness of 58HRC or more and which is suitable for production of a cold working die; and processes for producing a steel material, a prehardened steel product and a cold working die respectivel...  
WO/2014/157560A1
The present invention provides a coated tool which is obtained by coating the surface of a base with a diamond-like carbon film. The diamond-like carbon film has a nanoindentation hardness of from 50 GPa to 100 GPa (inclusive); the conte...  
WO/2014/154409A1
The invention relates to a molding tool (200) for hot shaping and/or press hardening of a sheet metal material, comprising at least one cooled molding tool segment (100) that is formed from a molding surface shell (110) comprising an eff...  
WO/2014/152647A3
A method and apparatus for restoring displaced features on a turbine vane segment for a gas turbine engine, such as a vane segment in a low pressure turbine, and more specifically, the inner shroud thereof relative to the outer shroud th...  
WO/2014/135314A1
Apparatus for changing rolls of a straightening machine (1), said straightening machine comprising a plurality of cantilever roll shafts (11, 11') receiving the rolls, characterized in that the apparatus comprises: at least a trolley (5,...  
WO/2014/130819A1
A swage tool includes a first die coupled to a portion of a head and a second die coupled to a portion of a die block. A die block holder holds the die block and the second die. A piston inside a cylinder moves the second die toward the ...  
WO/2014/126086A1
Provided is a metal powder which can, when processed into a working surface of a tool for hot working, for example, an anvil, a mold for hot forging such as a metal mold or a roll for hot rolling, prolong the working life of the tool for...  
WO/2014/123855A1
A method of making a part is provided. A blank is loaded into a die assembly having a pair of shoes with forming pieces attached thereto and compressible members sandwiched between the shoes and the forming pieces. The die is closed abou...  
WO/2014/123266A1
The present invention relates to an apparatus for removing the latent heat of a press mold for manufacturing automobile panels and, more specifically, to an apparatus for removing the latent heat of a press mold for manufacturing automob...  
WO/2014/119212A1
Provided is a hard coating film which rarely adheres to a soft metal and is suitable for the coating of the surface of, for example, a mold that contacts with the soft metal. The hard coating film comprises a metal element comprising at ...  
WO/2014/105729A1
An apparatus includes an anvil having a first end and second end, and a press head reciprocally mounted relative to the anvil. The apparatus further includes an induction heater having a workpiece discharge end mounted adjacent the first...  
WO/2014/098091A1
Provided is a hard coating film which is hardly adhered to a soft metal and is suitable for the coating of, for example, the surface of a hot pressing mold that may be in contact with the soft metal. The hard coating film is characterize...  
WO/2014/093333A1
A pilot assembly and method has a cylindrical pilot body with a pilot insert having tapered outer end. The pilot assembly has at least one inwardly curved sidewall relief, as well as internally mounted reciprocating ejector pins with out...  
WO/2014/090264A1
In a device (1) having at least one arrangement (6, 7, 8, 80, 83) for adjusting guide play (9, 90) between a clamp-like arrangement (2, 3, 4, 5) and at least one guide surface (103, 120, 121) on a first part of the device (1), on which t...  
WO/2014/091014A1
The invention relates to a hot forming device (1) for hot forming and/or hot stamping workpieces (4), preferably consisting of steel sheets, said workpieces (4) having one tempered workpiece section and one ductile workpiece section foll...  
WO/2014/077382A1
A tube expansion plug (1) to be used for expanding the outer diameter of a metal tube (2) by forcibly inserting the tube expansion plug, which has an outer diameter larger than the inner diameter of the tube, into the metal tube, and a t...  

Matches 101 - 150 out of 15,586