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Patent Searching and Data


Matches 751 - 800 out of 313,054

Document Document Title
WO/2019/234372A8
A clamp (1) for a rail (2), comprising: a frame (3) having a first longitudinal axis (11) and having mounted successively thereon at least one hooking device (18) for hooking the rail (2), which can occupy an engaged state below the rail...  
WO/2020/017539A1
A tool (10) for a press brake is provided with a tool main body (18), an attachment portion (20) which is formed on the base end side of the tool main body and which is removably attached to a tool installation portion (14) of the press ...  
WO/2020/015557A1
A corner-thickened cold/hot composite formation square/rectangular steel pipe, wherein the outer corner radius satisfies the following conditions: when t≤6mm, 010mm, 0
WO/2020/015564A1
An electrode wire rolling and machining apparatus used for electrical discharge machining, comprising a bell jar furnace (1) and a rolling device (6), wherein the interior of the bell jar furnace (1) is provided with a payoff rack (3), t...  
WO/2020/017540A1
An upper die stocker (83, 97) for detachably supporting a plurality of divided upper dies (17) in a press brake (1) is provided with a stocker main body (83) that extends in the left-right direction and is provided with a left-right dire...  
WO/2020/017537A1
A tool changer (10) is provided with: a slider (46) provided behind (or in front of) a table (16) of a press brake and capable of sliding in a left-right direction along a tool installation portion (12) of the table; a finger (30) which ...  
WO/2020/015268A1
A liquid volume control-based method for precision compensation for a rebound in component hydroforming: the difference between the theoretical volume of a target part and the actual volume of the part when rebounded is calculated, the v...  
WO/2020/017532A1
A tool (10) for a press brake is provided with a tool main body (18), an attachment portion (20) which is formed on the base end side (one end side) of the tool main body and which is removably attached to a tool installation portion (14...  
WO/2020/015497A1
An electric ball valve and a manufacturing method therefor. The electric ball valve comprises a control component (1), a gear decelerating mechanism (2), a valve body component (3), and a housing component (4), wherein the control compon...  
WO/2020/016288A1
Method for setting a blind rivet nut (20) in a workpiece (32) and blind rivet nut setting device (10) comprising: - a housing (12) having a nose (14) defining a longitudinal axis (X), - an actuator (16) fixed to the housing (12), - a fee...  
WO/2020/015079A1
An embedded type die locating assembly and a locating method therefor, the locating assembly comprising a guide column (6), wherein the guide column (6) has mounted thereon an integrated type self-lubricated steel sleeve (2) having a fla...  
WO/2020/015556A1
A small-diameter thick-walled metal tube, wherein the cross-sectional diameter range of the metal tube is 30-160mm, the size precision is ±0.2mm, and the ratio between the outer diameter and the wall thickness of the metal tube is great...  
WO/2020/010865A1
A stamping bump structure, bumps (2) being located on a metal plate (1), a chamfering (3) being provided on a bottom side of the root of each of the bumps. Further disclosed is a mold for the stamping bump structure, a stamping mold loca...  
WO/2020/011833A1
The invention relates to a distance compensation element for arrangement between two components, comprising a metal film (4) and spring elements (6) formed integrally with the metal film (4), wherein the spring elements (6) protrude from...  
WO/2020/013175A1
Provided are the following: a compression coiled spring which exhibits high durability and high settling resistance, and which can prevent fretting fatigue; and a method for producing same. This compression coiled spring is obtained usin...  
WO/2020/012376A1
A method for manufacturing a complex-curvature tubular product (10') starting from a metal tube (10) extending along a rectilinear longitudinal axis (x) is described, the method comprising the steps of: a) carrying out, by means of a fir...  
WO/2020/012267A1
A bent tubing automation tooling apparatus having a body component made of a rigid piece of material to connect an automation tooling machine to a work-piece manipulating implement, allowing for precision tooling with decreased parts and...  
WO/2020/012381A1
The invention is related to a method of cooling of a flat metal product having a broad face and a temperature upper to 400°C, wherein said metal product is put in contact with a fluidized bed of solid particles, the solid particles havi...  
WO/2014/168501A8
The invention relates to the field of combined casting and metal working processes and can be used for producing solid and hollow extruded articles from metals and alloys. The device comprises a holding furnace and shafts having disposed...  
WO/2020/010476A1
The invention relates to a method for operating a combined clutch- and brake device (5) of a punch press (1), equipped with dry friction linings (7, 8). The friction linings (7, 8) are located in a chamber (R) which is sealed off from th...  
WO/2020/011485A1
The invention relates to a tool (1) for pressing at least one auxiliary joining element (2) together with a workpiece (3) formed separately from the auxiliary joining element (2), comprising two tool elements (5, 6) which can move toward...  
WO/2020/012378A2
The invention is related to a method of heat transfer wherein a flat metal product having a broad face and a temperature upper to 400°C is put in contact with a fluidised bed of solid particles, said solid particles having a direction o...  
WO/2020/012222A1
The invention is related to a method of cooling of a metal product having a temperature upper to 400°C, wherein said metal product is put in contact with a fluidized bed of solid particles, the solid particles capturing the heat release...  
WO/2020/011575A1
A drawing die (2) made from cemented carbide material is provided which comprises tungsten carbide and a metallic binder. The cemented carbide material comprises: tungsten carbide with an average grain size of 0.15-1.3 μm, 0.5-5.0 wt.-%...  
WO/2020/011772A1
The invention relates to a method for producing open seam tubes from sheet panels, in particular thick sheet panels, wherein a sheet panel is fed to a tube forming press in which it is gradually formed, resting on a lower die, by a lifta...  
WO/2020/012221A1
The invention is related to a method of heat transfer wherein a metal product having a temperature upper to 400°C is put in contact with a fluidized bed of solid particles, wherein a gas is injected so that said solid particles be in a ...  
WO/2020/011301A1
The invention relates to a method for hot-forming preheated elongated metallic pre-products (2), by a pre-heated pre-product being guided repeatedly through at least one forming tool (1) and the pre-product (2) then being fed to a surfac...  
WO/2020/008312A1
According to the invention, the electrode lead (1) for electrical discharge machining comprises a metal core (2) consisting of at least one layer of metal or metal alloy. On the metal core (2), a coating (3) having a different alloy to t...  
WO/2020/010037A1
The present disclosure describes an antenna mount assembly. The antenna mount assembly may comprise an antenna, a mounting bracket, and a washer assembly residing between the antenna and the mounting bracket. A washer assembly is also de...  
WO/2020/009115A1
The present invention improves reliability of a member formed of dissimilar metals. This member has a first metal region comprising a first material; a second metal region comprising a second material different from the first material; a...  
WO/2020/008226A1
Provided is a successive molding method in which there are used a tool T disposed on one side of a metal plate W, a securing jig 1 that clamps the periphery of the metal plate W, and a template P1 having a molding edge part E along at le...  
WO/2020/010331A1
A process for forming extruded products using a device having a scroll face configured to apply a rotational shearing force and an axial extrusion force to the same preselected location on material wherein a combination of the rotational...  
WO/2019/203745A3
The present invention relates to the PLC control algorithm in the round channel machine, which is used in the manufacture or in particular of the high diameter round channel in the machine sector, and the development thereof. The PLC con...  
WO/2020/008840A1
The present invention addresses the problem of making it possible to determine, by a simple means, a preformed shape with which it is possible to suppress the occurrence of cracks and wrinkles in a metal plate. A metal plate (1) is press...  
WO/2020/009170A1
A hot press-formed item manufacturing method wherein a die 11 has, in the entire region adjacent to a die shoulder section 11B within a steel plate contact surface 11A, a hard layer 11C having a hardness Hv_Die of HV1000 to 1800 and a sk...  
WO/2020/009171A1
A hot press-formed item manufacturing method wherein a die 11 has, in the entire region adjacent to a die shoulder section 11B within a steel plate contact surface 11A, a hard layer 11C having a hardness Hv_Die of HV1000 to 1550 and a sk...  
WO/2020/007514A1
A method for producing capillaries from nonferrous alloys, in particular of Al, which comprises the continuous cold rotary extrusion of a blank having a solid cross-section, obtained by casting, in order to produce a tube having a hollow...  
WO/2020/007503A1
The invention relates to a device (1) for use in the production of a tube bundle (3) of a coiled heat exchanger (100), in which tubes (30) in multiple tube layers (4) are coiled around a core tube (300) that extends in an axial direction...  
WO/2020/009033A1
Provided is a reinforcing member for structural member for vehicle. The reinforcing member is positioned in the internal space of a structural member for vehicle having a closed cross section, is joined by welding to the structural membe...  
WO/2020/009686A1
An example system includes a first stamping portion having a first surface to form a corresponding stamped surface on a metal component to be stamped, and a second stamping portion having a second surface, the second surface to oppose th...  
WO/2020/009034A1
Provided is a reinforcing member for structural member for vehicle, comprising a top plate and a pair of vertical walls which extend from both edges of the top plate. A flat portion for attaching another vehicle structural member for veh...  
WO/2020/007502A1
The invention relates to a device (1) for use in the production of a tube bundle (3) of a wound heat exchanger (100), wherein tubes (30) are wound in a plurality of tube layers (4) onto a core tube (300) running in an axial direction (z)...  
WO/2020/009984A1
A block forged valve body includes a fully encapsulated seat ring. The valve body includes a through hole and a chamber having a shelf portion that overlies an annular shoulder that encapsulates the valve seat. Methods for the manufactur...  
WO/2020/003530A1
[Problem] To provide a flat die that can reduce local concentration of excess thickness. [Solution] This flat die 1 is provided with: a plurality of inclined grooves for roll-forming a spiral-shaped crest on a rod-shaped base material; a...  
WO/2020/002466A1
The invention relates to a method for connecting two sheet metal end sections (102, 104) arranged one atop the other. The method comprises: providing a double sheet metal element (100) comprising the two sheet metal end sections (102, 10...  
WO/2020/004592A1
Provided are an undrafted portion width detection device and a detection method in which the width of an undrafted portion of a steel material can be correctly detected even when the temperature difference between a drafted portion and t...  
WO/2020/000003A1
The invention relates to a cranked bending tool (1) for a bending machine, said tool comprising a tool body (3) which has at least one tool shaft (4) for receiving at least part of the bending tool (1) in a receiving shaft provided there...  
WO/2020/004561A1
Provided are: a high-strength cold-rolled steel sheet for which little load is required during cold working and which has superior formability and ductility such that certain conditions are satisfied with regard to the evaluation of form...  
WO/2020/004149A1
The objective of the present invention is to provide a heat pipe structure and a swaging tool for a heat pipe structure with which a heat pipe can be secured to a base block reliably and stably while preventing the occurrence of defects ...  
WO/2020/003720A1
The present invention makes it possible to provide a high-strength stabilizer having excellent bending workability and fatigue characteristics even when a hollow steel pipe is used as the stabilizer to reduce weight. An electric-resistan...  

Matches 751 - 800 out of 313,054