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Patent Searching and Data


Matches 1 - 50 out of 16,230

Document Document Title
WO/2018/145137A1
The invention relates to a bending tool storage device (1) for storing bending tools (2), comprising: a preferably shelf-type rack (3) on which a plurality of storage locations (4) for bending tools (2) are arranged, at least one supply ...  
WO/2018/143524A1
The present invention relates to a die device for forming an aluminum alloy cross member for a vehicle. That is, by an aluminum alloy (TL100C) material substituting for a conventional steel material as the metallic material used in a cro...  
WO/2018/141901A1
A tool cartridge (1) is provided, for receiving tool parts of a multipart machine tool, consisting of a male die and a female die, for machining workpieces in sheet form. The tool cartridge (1) has a main cartridge body (2), a male die m...  
WO/2018/141900A1
The invention relates to a tool holder (1) for holding a machining tool. The tool holder (1) has a holder main body (2), a tool retainer for detachably retaining the machining tool, and at least one first connecting device (7), which is ...  
WO/2018/138598A1
A system (10) for tool changing in bending presses (20) comprising: - a plurality of bending tools (30) each having a gripping shank (311, 321) configured to be clamped by a bending press (20) and a hook appendix (312,322) distinct from ...  
WO/2018/138076A1
The invention refers to a pressing tool (200, 200') for press hardening. The pressing tool comprises a first die (20) and a second die (22), the first and second dies (20, 22) having a forming surface together defining a forming cavity. ...  
WO/2018/119753A1
A multi-station pipe necking device, comprising: lower die modules (10) each of which is provided with an accommodating cavity for receiving a pipe to be necked; a plurality of upper die modules (30) arranged to be spaced apart from each...  
WO/2018/123260A1
A pressing device (4) is capable of selectively pressing either a coil material (100) or a sheet material (101), and the pressing device (4) is provided with a pair of bars (51) and a lift drive mechanism (53). Each of the pair of bars (...  
WO/2018/112493A1
The invention relates to a tool magazine (26) for a bending machine (3), in particular for a press brake, wherein the tool magazine (26) has a plurality of storage rails (28), which are arranged in a magazine housing (27) and serve to ho...  
WO/2018/112677A1
Heat-sensitive disc stamping equipment capable of saving processing and material, and lowering production costs. The heat-sensitive disc stamping equipment comprises an upper die plate (1) and a lower die plate (2), the upper die plate (...  
WO/2018/107640A1
A die set for extending and spinning the outer cylinder of a silicone oil damper housing of a crankshaft, comprising an upper die (1), a lower die (2), a flanging wheel (3) and a spinning and flattening wheel (4) mounted on a spinning ma...  
WO/2018/110507A1
The purpose of the present invention is to secure the durability of an inner liner. In the present invention, a die in which an inner liner 22 is made to abut the die surface of a mouthpiece 26 is constituted by two dies, i.e. an upper d...  
WO/2018/110783A1
The present invention comprises: a vehicle seat connection bar manufacturing device (1000) for coupling brackets (200) to both ends of a connection bar (100); and a seat frame manufacturing device (2000) for manufacturing a seat frame (7...  
WO/2018/103788A1
The invention relates to a tool (105) for casting and/or shaping a component, which tool has a first tool part (107) and a second tool part (109), wherein, when the tool is closed, the first tool part and the second tool part form a mold...  
WO/2018/103787A1
The invention relates to a tool for casting and/or shaping a molded part, which tool has a first tool part and a second tool part, wherein, in the case of closing of the tool, the first tool part and the second tool part form a mold, and...  
WO/2018/105939A1
Provided is a method for manufacturing vehicle body parts, including: rolling a blank such that the blank has two or more regions with different thicknesses; trimming the rolled blank; and performing hot press forming on the trimmed blan...  
WO/2018/097376A1
The present invention relates to an electric and vacuum molding apparatus for molding an amorphous alloy sheet, wherein the apparatus can operate in the convergence scheme of electrical resistance heating and vacuum molding to mold an am...  
WO/2018/092499A1
In a progressive press molding method in which a plurality of processing sites on a base material M are processed in a single pressing step while the base material M is intermittently fed in a conveying direction A, the plurality of proc...  
WO/2018/083878A1
This method for forming fine periodic structural grooves on a diamond surface is characterized in that fine periodic structural grooves 3 are formed on a diamond surface 1 by radiating laser light having a pulse width at least equal to 1...  
WO/2018/079526A1
The purpose of the present invention is to preemptively prevent production damage by quickly detecting, during actual processing, gripping failure which is a weakness of a centering block the purpose of which is to prevent displacement o...  
WO/2018/079945A1
A method for producing a hot-stamped aluminum case and a hot-stamped aluminum case produced by the method according to the present invention increases the tensile strength and elongation of an aluminum alloy, optimizes processes for a st...  
WO/2018/071946A2
The invention relates to a device and method for positioning a bending tool (1) by means of an electromagnet (2) that can be displaced along a magnetic guide, said bending tool (1) being held on a tool holder (4) by a holding carriage (3...  
WO/2018/073300A1
The invention relates to a guide unit for a die set (100), a transfer tool or a follow-on composite tool, comprising a cylinder-shaped ball cage (20) which is mounted in an axially movable manner along the casing (2) of the guide column ...  
WO/2018/071945A1
The invention relates to a loading method for a machine tool (12), in particular for a bending machine, with a tool transfer device (1), a tool receiver (17) of the machine tool (12) and a tool rest (13), wherein the tool receiver (17) a...  
WO/2018/074152A1
[Problem] To provide a spinning device capable of making the wall thickness, tensile strength and fatigue strength of a machined article uniform. [Solution] A spinning device 1 which gradually causes a machined part of a cylindrical work...  
WO/2018/073781A1
The invention relates to a die (1) for a press brake comprising a base (10), a first half portion (20) and a second half portion (30) of a mold, each comprising a plurality of plates (22, 32) parallel to one another and alternated in a l...  
WO/2018/074051A1
[Problem] To provide a cam device capable of preventing movement of a processing tool other than in a processing direction. [Solution] Provided is a cam device that is attached to molds in which either a first mold or a second mold is dr...  
WO/2018/071946A3
The invention relates to a device and method for positioning a bending tool (1) by means of an electromagnet (2) that can be displaced along a magnetic guide, said bending tool (1) being held on a tool holder (4) by a holding carriage (3...  
WO/2018/073958A1
This staking structure is provided with: a member (2) having a polygonal through-hole (2b); a shaft (3a) passed through the through-hole (2b) and affixed to the member (2) by staking; and one or more recesses (5) intermittently provided ...  
WO/2018/069511A1
The invention provides a method for working in a forming tool using marking paint. Instead of a purely visual interpretation of the three-dimensional printed image (contact pattern, marking pattern) by the toolmaker, said interpretation ...  
WO/2018/070582A1
The present invention relates to a high-frequency heating apparatus for a progressive mold and a high-frequency heating method using the same. The high-frequency heating apparatus for the progressive mold in the present invention compris...  
WO/2018/066045A1
In a hot pressing method for manufacturing a press-formed article (8, 9) by hot pressing a blank material (7) using a mold (2, 3) including a punch (21, 31), a die (22, 31) and an inner pad (23, 33) which is propelled so as to protrude t...  
WO/2018/065230A1
The invention relates to a method for producing a high strength tube part, comprising the steps of: producing a sheet metal blank, producing a tube part by cold forming the sheet metal blank, characterized by the step of hardening the tu...  
WO/2018/065965A1
A localization method is described of a tool (U), contained in a tool-holder storage unit associated to a bending press, for directing a pick-up member (30) onto said tool to move it from the unit towards the press, or vice versa, via a ...  
WO/2018/056092A1
[Problem] To provide a mold reversing system that can carry out efficient separation and reversal when separating and reversing an upper mold from a mold set, for which mounting and support means for the mold set received by a mold rever...  
WO/2018/055185A1
The invention relates to a machine tool and to a method for machining planar workpieces, preferably metal sheets, comprising an upper tool (11), which can be moved along a reciprocation axis (14) by means of a reciprocation drive device ...  
WO/2018/041026A1
A structure for producing multiple door frame reinforcing plates comprises an upper mold (2) and an upper mold core (20) arranged thereat, and a lower mold (1) and a lower mold core (10) arranged thereat. The upper mold core and the lowe...  
WO/2018/039789A1
Disclosed is a forming system having a first die assembly and a second die assembly with dies having die surfaces that are configured to cooperate with each other to form a die cavity therebetween so as to receive a workpiece therein. On...  
WO/2018/044217A1
Several products (30) are pressed simultaneously in a press with two tools (12,13), and movable individual shaping elements (19-22, 42) in at least one of the tools are used for the shaping of the individual products. The shaping element...  
WO/2018/037390A3
A method for warm forming an aluminum beam, such as an aluminum component for a vehicle, includes providing an extruded aluminum beam with a hollow cross-sectional shape. A portion of a forming die is heated to a desired temperature, so ...  
WO/2018/030659A1
A method for manufacturing a tray, according to the present invention, is performed by using a mold and thus, compared with a conventional manufacturing method, has an advantage of reducing the unit price of a product, enabling a product...  
WO/2018/028024A1
A multi-station progressive die for a cover plate, comprising a lower die base (1) and an upper die base (2). And arranged in order, a concave die cushion plate (3), a concave die fixing plate (4), a concave die plate (5) and a material ...  
WO/2018/024635A1
The invention relates to a method and a device for pressure forming hollow sections by using a forming fluid. In order to reduce the operating costs for the pressure forming of hollow sections, the method according to the invention compr...  
WO/2018/025630A1
Provided is a box-bending punching die with which the product accuracy of a box-shaped product can be sufficiently increased by eliminating a sheet metal position error immediately prior to bending a portion to be bent of a sheet metal. ...  
WO/2018/025736A1
Provided is a die-pressing die mold that is capable of suppressing incursion of garbage G into a lower free ball bearing 49 and sufficiently preventing the garbage G from damaging the back surface of a workpiece W. A die hole 39 is forme...  
WO/2018/022297A1
A frame assembly for a compression tool, including a fitting configured to mount to the compression tool and receive a ram member thereof through a bore of the fitting; and a pair of interlocking jaws pivotally mounted to the fitting abo...  
WO/2018/014330A1
A processing apparatus for a metallic tube used for USB devices, and an upper template (100) thereof. The upper template (100) is provided with an upper clamp driving element (110); the upper clamp driving element is used for clamping an...  
WO/2018/017330A1
In some aspects, described herein are methods of additive manufacturing in which one or more corrugated layers are incorporated into the three-dimensional (3D) object. Also provided herein are 3D objects that can include one or more corr...  
WO/2018/016380A1
[Problem] To provide a die-carrying rolling platform that makes it possible to: reduce the weight of a rolling platform body; simplify the structure for attaching a roller conveyor, etc., to the rolling platform; and lower the cost of ma...  
WO/2018/014340A1
A USB metal pipe fitting processing device and processing method therefor, the processing device comprising an upper template (100), a lower template (300) and a material bearing plate (200), wherein the upper template and lower template...  

Matches 1 - 50 out of 16,230