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Patent Searching and Data


Matches 1 - 50 out of 15,998

Document Document Title
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...  
WO/2017/202532A1
The present invention relates to a roller straightening machine (1) for straightening material to be straightened, in particular metal strips and parts, comprising an upper roller frame (2), on which an upper straightening unit (3) is ar...  
WO/2017/198544A1
The invention relates to a method for producing a shaped body (15, 15'), comprising the following steps: - providing a semifinished product (1) of a steel material that is preformed or in the form of a round blank, - heating at least cer...  
WO/2017/199730A1
A hard coating film (12) contains at least tungsten, an element M, and carbon. In the hard coating film (12), the element M is at least one type of element selected from the group consisting of aluminum, silicon, boron and elements belon...  
WO/2017/196039A1
The present invention relates to a high-frequency heating method for a hot stamping process, comprising: a primary heating step of high-frequency heating a steel sheet, which has an aluminum (Al) coating film formed on an iron (Fe)-based...  
WO/2017/192547A1
A crimp tool having jaw members joined in a tongue-in-groove connection held in place by a locking pin. Each jaw member being tapered and including weight reducing pockets defined in respective sidewalls. Each jaw member includes a locki...  
WO/2017/188056A1
With this mold, a refrigerant supply pathway for supplying a liquid refrigerant into an inside space of a recess is formed in a lower mold and/or an upper mold, and an air release pathway is formed for releasing air inside the inside spa...  
WO/2017/186234A1
The invention relates to a transfer press for successively forming and demolding workpieces using upper and lower tools (1, 3) in dies (31), wherein the upper tools (1) are fastened to a ram head (5) whereas the lower tools (3) are mount...  
WO/2017/186220A1
The invention relates to a method for producing a component (116) from a workpiece (107) by means of a press (101) using at least one tool (106, 108) for shaping the workpiece (107), said workpiece (107) being made of metal and/or a meta...  
WO/2017/187869A1
A problem to be solved by the present invention is to provide a digital record system for die or mold which is capable of operating a system without being dependent upon a particular communication environment. Provided is a digital recor...  
WO/2017/183514A1
A mold clamp 11 for clamping a mold D against a mold contacting surface 9 provided to a holder body 3 in a mold holder device 1 in a press brake is provided to the holder body 3 so as to be able to oscillate, a long groove 25 parallel to...  
WO/2017/169211A1
A restraining material (10) having a frictional surface for restraining an object by being pressed against the object, and exerting a frictional force on the object, the frictional surface being a surface at which a base material of the ...  
WO/2017/167147A1
A heating equipment (02) for use in a hot forming process comprises material feeding and lifting equipment (10), a multi-layer heating furnace (20) adjacent to the material feeding and lifting equipment, and material discharging and lift...  
WO/2017/169303A1
Provided are a structure of a cutting edge of a machining tool, and a surface treatment method for the same, with which it is possible to improve the durability of a machining tool such as a cutting tool. In this surface treatment method...  
WO/2017/157846A1
The invention relates to a device which can be used to form metal materials. The invention therefore relates to a device for a bending process, such as pressure forming, by surface rolling for example, tensile forming, by stretch forming...  
WO/2017/152207A1
The invention relates to a method for simultaneously moving at least two bending tools (4, 5, 6) held in a rail (3) of a tool holder, said bending tools (4, 5, 6) forming a row along a rail (3), by means of a transport device (7), in par...  
WO/2017/151284A1
An alignment assembly (60) for a press assembly (10) is provided. The alignment assembly (60) includes a number of alignment elements (62). The alignment elements (62) include a number of moving alignment elements (70). The moving alignm...  
WO/2017/146146A1
The present invention includes carrying out a step-bending process on a workpiece W after moving, in the axial direction, at least one of upper and lower stepped rollers 29, 47 respectively provided on an upper die 3 and a lower die 5 an...  
WO/2017/139824A1
The invention relates to a tool changing device (14) for a press brake (2). Said tool changing device (14) comprising a tool carrier (16) comprising a receiving recess (18) for receiving bending tools (6), said bending tools (6) being mo...  
WO/2017/139823A1
The invention relates to a press brake (2) for bending metal sheets (3). The press brake (2) comprises a first fixed press beam (4), and a second press beam (7) which can be moved relative to the first press beam, also comprising tool re...  
WO/2017/140813A1
The present invention relates to an apparatus (10) for monitoring a lubrication state of a circulating flexible belt (28) for transporting pressed products (22) and for transferring pressure onto the pressed products (22) in a continuous...  
WO/2017/139819A1
The invention relates to a press brake (2) for bending sheets (3), said press brake (2) comprising: a first stationary press beam (4) and a second press beam (7) that is displaceable relative thereto; tool-holding elements (5) which are ...  

Matches 1 - 50 out of 15,998