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Patent Searching and Data


Matches 101 - 150 out of 15,320

Document Document Title
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...  
WO/2014/068494A1
A die-quenching apparatus and method of an aluminum alloy material contributing to improvement of a formability of the aluminum alloy material is desirable. The die-quenching apparatus comprises a forming die(s) cooling concurrently with...  
WO/2014/068494A4
A die-quenching apparatus and method of an aluminum alloy material contributing to improvement of a formability of the aluminum alloy material is desirable. The die-quenching apparatus comprises a forming die(s) cooling concurrently with...  
WO/2014/069524A1
A die replacement device is for removing and replacing a freely removable and replaceable die for a left and right direction die installation channel provided in an upper/lower table in a press brake. The die replacement device is provid...  
WO/2014/067218A1
Disclosed are a method, a mould and a system for manufacturing a mechanical part, utilizing a hot pressing process to manufacture the mechanical part. The method comprises the steps of: heating a steel blank sheet at a predetermined heat...  
WO/2014/067761A1
A device is proposed for handling workpiece, in particular on a vehicle body production line, wherein the device has a manipulator (1) and a contact element (2) that can be brought into contact with at least one workpiece by means of the...  
WO/2014/065520A1
The present invention relates to a fine adjustment device for a press mold which is disposed between an upper mold and a reciprocating press. The present invention includes: a base plate which is by default brought into contact with and ...  
WO/2014/061773A1
A sheet material bending processing system that is provided with a die replacement device, which is between a press brake and a die stocker and replaces the dies, is configured such that the die stocker (77) is disposed on the rear side ...  
WO/2014/042172A1
 A wagon device that conveys a plurality of punches and a plurality of dies used in a punch press to a mold rack device provided with a die support plate, and that is provided with: a movable frame main body which is provided with a pl...  
WO/2014/042169A8
A mold rack device for storing a plurality of punches and plurality of dies to be supplied to a punch press is provided with: a punch support plate configured for detachably supporting the plurality of punches; a die support plate config...  
WO/2014/042169A1
A mold rack device for storing a plurality of punches and plurality of dies to be supplied to a punch press is provided with: a punch support plate configured for detachably supporting the plurality of punches; a die support plate config...  
WO/2014/038337A1
In a workpiece processing device, a workpiece (W) that is grasped by a hand (56) of a vertically articulated robot (50) is made to retreat to a position in which the hand and workpiece will not interfere with a press brake (10) by bendin...  
WO/2014/037072A1
The invention relates to a coated hot forming tool with increased abrasive and adhesive wear protection in addition to oxidation resistance, which results in a longer tool service life and thus improved process productivity during direct...  
WO/2014/031650A1
A pilot assembly and method for metal forming dies has a generally cylindrical pilot with a stripper that strips stock from the pilot when metal forming dies diverge. The pilot assembly is secured to one die member by a fastener by itsel...  
WO/2014/028965A1
A composite lay up tool comprising a metal faceplate (12) on a support member (13), wherein the faceplate has been formed by cold-gas dynamic spraying of particles of the metal onto a substrate and wherein the support member is compatibl...  
WO/2014/027582A1
A rotatable buffer turret apparatus (1), for which a punch and a die are mounted on a turret of a turret punch press, comprises an upper buffer turret (13) on which punch attachment holes (11) capable of having punches mounted therein ar...  
WO/2014/013715A1
The present invention is a superhard alloy in which particles of tungsten carbide (WC) are bound to each other through a binder metal, and in which crystal grains of hexagonal boron nitride (h-BN) are formed in a dispersed state in the b...  
WO/2014/010387A1
This tube expansion plug (1) is used in causing the expansion of an aluminum tube (2) to the inner surface (21) of which a lubricating oil has been provided. A linear groove (12) is formed at the surface of the tube expansion plug (1) at...  
WO/2014/010366A1
Disclosed is a tube expansion plug (1) that is used for expanding an aluminum tube (2), the inner surface (21) of which has been supplied with a lubricating oil. The tube expansion plug (1) has a dimple region (11) in a contact region (S...  
WO/2014/002569A1
The purposes of the present invention are to simplify the configuration of a mold storage device as a whole and to conserve installation space by having punches and dies be stored together, to shorten mold replacement time, and by storin...  
WO/2014/000900A1
The invention relates to a tool (100/200) for hot-forming and/or press-hardening of a sheet metal material, this tool (100/200) having a plurality of cooling devices through which a coolant can flow, in order thus to be able to actively ...  
WO/2013/190934A1
A feeding electrode (31) and a plurality of detection electrodes (32) are provided on the inner wall of a mold mounting part. When a mold having a receiving electrode and a displacement electrode is mounted on the mold mounting part, the...  
WO/2013/189583A1
A hydraulic press has an upper part and a lower part which are adjustable relative to each other and have a respective heating apparatus. A forming chamber in which a component can be formed is located between the upper part and the lowe...  
WO/2013/188663A1
An apparatus for supporting a workpiece includes a master template, a locking assembly and a plurality of substantially planar gauge slice templates. The master template that includes a plurality of positioning features. The locking asse...  
WO/2013/187678A1
A bending mold for a bending apparatus according to the present invention includes an upper mold (12) and a lower mold (14). The lower mold (14) has: a support member (20); a pressure member (30), that is provided above the support membe...  
WO/2013/178615A1
The invention relates to a method for producing a shaped sheet metal part from a blank or a semi-finished product (1) made of a material consisting of steel having at least 60 wt.% Fe and a residual austenitic content of at least 5%, whe...  
WO/2013/177351A1
An active anvil assembly for use in forming a looped suture is provided. The active anvil assembly includes an anvil member, a first sensor operably connected to the anvil member, and a control assembly. The first sensor is configured fo...  
WO/2013/164959A1
A mold holder (23) in a bending processing device in which an attachable and detachable punch and die which carry out bending processing on a plate shaped workpiece held in a work clamp are freely rotatable around an X axis, Y axis, and ...  
WO/2013/164141A1
The invention relates to a device for machining leaf- or sheet-shaped goods, comprising a machine frame in which punching and/or cutting tools (4) are mounted, said tools carrying out a vertical stroke for cutting purposes. The machine f...  
WO/2013/162215A1
The present invention relates to a transfer mold capable of multi-row press work, wherein reference plates are formed in a plurality of lines and materials which are located on each reference plate are simultaneously and consecutively mo...  
WO/2013/161464A1
A die holder (5) is provided with a holder body (16), clamp members (17A, 17B) for clamping a die (4) therebetween against the holder body (16), fastening members (18A, 18B) capable of fastening the clamp members (17A, 17B) with respect ...  
WO/2013/153413A1
The subject of the invention is a modular system for producing prototypes and moulds, which is applicable for quickly producing moulds, plugs and prototypes based on small modular blocks. The system according to the invention consists of...  
WO/2013/140442A1
This heading machine is provided with: a stage; a die block detachably mounted to the stage; a die attached to the die block so as to be able to be changed; a ram for reciprocally moving in the longitudinal direction of the stage; a punc...  
WO/2013/128533A1
[Problem] To provide a die, which is molded by wire electric discharge machining and for which dimensional changes that occur with time can be limited, and a die manufacturing method. [Solution] The manufacturing method is provided with ...  
WO/2013/129268A1
Provided is a water-soluble lubricating agent for plastic working having lubricity and seize resistance equal to or greater than a phosphorus-containing chemical conversion treatment film, having excellent corrosion resistance, and being...  
WO/2013/123396A1
A method of manufacturing a die (10) for shaping metal containers comprises providing an expansion die (10) for manufacturing metal containers and peening at least a portion of the work surface (12) of the expansion die. Another method o...  
WO/2013/118862A1
 When manufacturing a molded article by using a metal mold having a punch and a die to press mold a steel sheet, after heating the steel sheet to a temperature which is at least equal to an Ac1 transformation point, by initiating moldi...  
WO/2013/119380A4
A punch assembly for a turret-type punch press comprises an outer guide sleeve having an inner bore in which a punch shank fits for reciprocating but not rotating movement. The punch shank has a concentric, downward opening formed in a l...  
WO/2013/116886A1
The invention relates to a bending tool (1) for inserting into a tool receptacle (13), comprising a tool body (3), a bolt element (6), which is adjustable therein, for securing the bending tool (1) in the tool receptacle (13), two actuat...  
WO/2013/119380A1
A punch assembly for a turret-type punch press comprises an outer guide sleeve having an inner bore in which a punch shank fits for reciprocating but not rotating movement. The punch shank has a concentric, downward opening formed in a l...  
WO/2013/115552A1
The present invention relates to a device for forming beads on a duct plate comprising: a frame; a pair of roll support units provided on both sides of the frame; a forming roll of which both ends are respectively supported by the pair o...  
WO/2013/103949A1
A low pressure system for cooling a ram bushing is provided. The low pressure system includes at least one check valve disposed on a T-coupling downstream of the low pressure pump. The check valve allows for the pressure to be maintained...  
WO/2013/097029A1
A solar collector array is disclosed. The array has a plurality of thin walled dishes interconnected by unitary webbing. The dishes and the webbing are formed from a single metallic sheet. Each dish is pressed into a symmetric parabolic ...  
WO/2013/101878A1
A crimp fitting comprises a metal tube wall that forms both a cylindrical tube portion and an adjacent annular O-ring channel portion. The tube wall has a first wall thickness along the cylindrical tube portion and a second wall thicknes...  
WO/2013/101340A1
A pilot assembly and method has a cylindrical pilot sleeve with an apertured outer end in which a separate pilot pin is received, a grooved inner end, and a central portion with at least one inwardly curved sidewall relief, as well as in...  
WO/2013/082002A1
An anvil including a hard phase and a metal matrix in which the hard phase is dispersed, a concentration of the metal matrix phase varying according to a concentration gradient, is disclosed. The anvil may be used in a high pressure pres...  
WO/2013/076117A1
The invention relates to a method for producing a composite sheet metal part (40) having at least one metallic region made of a composite sheet metal blank that includes two outer cover sheets made of metal and at least one layer consist...  
WO/2013/075626A1
A method for hot bulge-forming a titanium alloy irregularly-shaped ring-rolled workpiece, having the steps of: sleeving a hot-rolled titanium alloy irregularly-shaped ring-rolled workpiece (10) over the periphery of a preheated bulge-for...  
WO/2013/075888A1
The invention relates to a method for hot forming and press hardening plate-shaped or preformed workpieces made of sheet steel, in particular galvanized workpieces (1) made of sheet steel, in which the workpiece (1) is heated to a temper...  

Matches 101 - 150 out of 15,320