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Patent Searching and Data


Matches 1 - 50 out of 16,076

Document Document Title
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/2018/073958A1
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/2018/030659A1
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...  
WO/2018/014989A1
The invention relates to a method for producing a first mould element (4) for a metal machining tool (6), wherein the first mould element (4) is configured as a holding-down means, wherein, in order to produce the first mould element (4)...  
WO/2018/014332A1
A USB metal pipe processing equipment, the processing equipment comprising an upper mold plate (100), a lower mold plate (300), a material bearing plate (200), and a feed mechanism (500). The material bearing plate is provided between th...  
WO/2018/014335A1
A USB metal pipe fitting processing device and material bearing plate therefor. The material bearing plate (200) is arranged between an upper template (100) and a lower template (300) of a USB metal pipe fitting processing equipment, and...  
WO/2018/014462A1
An apparatus for the automatic adjustment of a sheet material pressing mold of an edge folding machine, comprising a mold base (1), a mold-adjustment facilitation mechanism (2) mounted on a middle portion of a lower end of the mold base ...  
WO/2018/014333A1
Provided are a lower mold plate (300) for USB metal pipe processing equipment. The lower mold plate is provided with a lower separation driving element (310), which is used for separating and driving two clamping plates (230) arranged on...  
WO/2018/014331A1
A processing apparatus for metallic tube used for USB devices, and an upper template (100) thereof. The upper template (100) is provided with an upper mold (120), an upper elastic supporting element (130) and a locking mechanism (140). T...  
WO/2018/014571A1
A processing apparatus and a processing method for a metallic tube used for USB devices. The processing apparatus comprises an upper template (100), a lower template (300) and a material-bearing plate (200), the upper template is provide...  
WO/2018/010978A1
The present invention relates to a method of manufacturing formed aluminium components. The method comprises the steps: i. Providing a hollow profile of aluminium or aluminium alloy, the profile having a predetermined length and comprisi...  
WO/2018/011087A1
A method for determining an active surface of a forming tool for producing a complex formed part with a target geometry by performing a drawing type of forming process on a workpiece comprises a simulation of a forming operation on the w...  
WO/2018/012588A1
This hot-stamp molded product is made of a single steel sheet, and comprises: a top-plate part; a pair of vertical wall parts; and projecting parts that connect the top-plate part and the respective vertical wall parts and that project t...  
WO/2018/012603A1
Provided is a long-length hot-stamp molded product formed from a single steel sheet and including two vertical wall parts and a top-plate part adjacent to the two vertical wall parts, the hot-stamp molded product being characterized in t...  
WO/2018/012494A1
A spin-molding method comprising: a step for preparing a plate material (1) having a ring-shaped protrusion (13), which follows an outer peripheral edge, formed on a back surface (2), the plate material having a ratio of 0.7 or less betw...  
WO/2017/220393A1
Device (1) for calibrating and straightening hollow components, preferably welded tubes (2), wherein the device (1) is substantially formed by a frame (5) with two side stands (6, 7), a lower member (8) and an upper member (9), wherein a...  
WO/2017/221125A1
The present invention relates to a device for bending material, wherein the device comprises adjusting means to adjust the width of the mould. The adjusting means comprise a plurality of adjusting slats which are movable in the longitudi...  
WO/2017/212386A1
A tool storage unit (MC) for a bending press (P) is described. The unit is easy to build and versatile, and comprises for this aim a plurality of tools (U) organized to be picked up and mounted in a housing of a table (TS, TD) of the pre...  
WO/2017/207067A1
Sheet metal roofing element and method and apparatus for manufacturing same The invention relates to a sheet metal roofing element comprising a body, and first and second folded edge portion at respectively a first and second longitudina...  
WO/2017/204424A1
The present invention comprises: (a) a first molding step for forming an internal space of a case by bending a rim of a panel member; (b) a second molding step for forming a protrusion portion while deforming the panel member by allowing...  
WO/2017/201559A1
The invention relates to a tool storage system (32) and to a production plant (1) for the free-form bending of workpieces (2) made of sheet metal by means of a bending press (3), comprising a tool store (30), a tool manipulation unit (31...  
WO/2017/203914A1
This race production method comprises a step for obtaining a race by heating a steel (2) to a temperature equal to or higher than the A1 transition temperature at a forming table (3), and punching a portion of the steel (2) in a ring sha...  

Matches 1 - 50 out of 16,076