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WO/2018/180789A1 |
This mold, for forming multiple through-holes in a 5-40μm thick metal foil, comprises a flat plate part formed from a metal with a hardness less than or equal to HV 650, and multiple frustum-shape projections made from the same metal as...
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WO/2018/180790A1 |
This mold, for forming multiple through-holes in a 5-40μm thick metal foil, comprises a flat plate part formed from a metal with a hardness less than or equal to HV 650, multiple frustum-shape projections made from the same metal as the...
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WO/2018/148718A1 |
A tube assembly includes at least first and second tubes configured for coupling at respective ends. The first and second tubes each include a base material, and a weld interface at the respective end. The weld interface is proximate to ...
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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...
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WO/2018/137994A1 |
The invention relates to an ultrasound device for cleaning goods to be cleaned, comprising a tub element (8), which has a tub inner surface (14), which faces a filling chamber (18) that can be filled with liquid (20), and comprising at l...
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WO/2018/134003A1 |
The invention relates to a method for expanding an elongated metal element (11) which is flat in at least some regions and each of which has two opposing edge regions (13) extending in the longitudinal direction (L) and an interposed cen...
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WO/2018/114156A1 |
The invention relates to a device (100) and a method for shaping sheet metal (1). The device is provided with a plurality of contacting and clamping elements (11, 12, 13) which are designed to cooperate with one another so as to clamp th...
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WO/2018/106434A1 |
Feedback-based systems and methods for bending wire are provided. The systems and methods may allow for modification of wire bending based on feedback received from one or more feedback-generating elements (e.g., image-capturing device(s...
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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...
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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...
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WO/2017/165541A1 |
An incremental forming tool of a sheet material has a tool holder having an axis and at least one tool rod mounted in the tool holder. The at least one tool rod may have variable shapes, lengths, diameters and radii such that the rotatio...
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WO/2017/156587A1 |
Apparatus for use in the formation of a helical screw flight, the apparatus comprising: a drive first and second support heads arranged for relative axial movement with respect to one another in a direction of a main axis in response to ...
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WO/2017/105346A1 |
A method of fabricating a magnetic material structure and a magnetic structure. The method comprises the steps of breaking at least one single piece of magnetic material into a plurality of fragments; inhibiting lateral movement of the p...
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WO/2017/091365A1 |
A unitary expanded metal mesh is provided having a down-roll direction, the mesh comprising: a) linear strands that are substantially parallel to the down-roll direction; and b) cross strands which meet the linear strands at nodes. Compo...
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WO/2017/039380A1 |
The present invention relates to a separable container having a sterilizing function. The present invention comprises: a container stopper having a discharge means formed at the upper part thereof, for discharging contents such as milk o...
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WO/2017/012870A1 |
The invention relates to a heat exchanger (1) comprising at least one tube (2) for the circulation of heat transfer fluid, which is connected to at least one heat dissipating fin (4). The fin (4) is made of expanded-metal sheet.
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WO/2016/140395A1 |
In production of a solenoid valve sheet housing for an anti-lock brake system (ABS), the aim of the present invention is to make it possible to form a valve sheet housing with a micro size (2-8 mm) by means of a multi-stepped micro forme...
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WO/2016/119865A1 |
Disclosed is a method for producing a cylindrical housing of an exhaust treatment unit for vehicles comprising the following steps: a) providing a flat sheet metal part (16) which has at least one embossment (18); b) rounding the sheet m...
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WO/2016/072716A1 |
A method of manufacturing a motor case according to the present invention relates to a method of manufacturing a motor case including a main body portion having the top and bottom thereof open, an end cover coupling portion formed on top...
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WO/2016/045651A1 |
The invention relates to a method and a device suitable for carrying out the method for producing components (21) by means of incremental sheet forming (5) and additive methods (3), in particular by means of laser cladding, in which the ...
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WO/2015/191678A1 |
Sheet metal is provided as a template to create a finished product. After various metal transformation techniques are performed on the sheet metal, the sheet metal may be converted to the finished product. The sheet metal manipulation ma...
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WO/2015/132300A1 |
A method is presented and described for individualized adaptation of the shape of components (7) comprising the following steps: a) provision of a raw material (1) for producing the components (7), b) selection of at least one unifying p...
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WO/2014/199928A1 |
Provided are a highly versatile device for maintaining twist in panel-shaped workpieces, a method for maintaining twist, and a method for creating twist, which are applicable to integral skins, and by which, through a simple and versatil...
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WO/2014/171221A1 |
A first roll (20) and a second roll (40) of a roll forming device are provided with a plurality of cutting blades (22, 122) that are laminated and retainers (21, 121) that pass through the plurality of laminated cutting blades (22, 122) ...
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WO/2014/167632A1 |
To limit the occurrence of variations in the length of endless metal rings, the CVT belt manufacturing method comprises: a first drawing process (p1) for extending the circumference of an endless metal belt (110) by widening the distance...
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WO/2014/169069A1 |
A burring apparatus is provided, including a burring die having a top surface for a workpiece to be placed on, the burring die configured to be cylindrically symmetric with a burring hole formed concentrically therein to provide an inner...
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WO/2014/163667A1 |
A method of forming a guide vane is disclosed. The method includes forming a vane blank with sufficient material to fabricate the guide vane in accordance with any one of a plurality of different vane classes. The vane blank is inspected...
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WO/2014/115357A1 |
Provided is an expanded grating fabrication device whereby bending or twisting in an expanded grating is eliminated between an expansion working process of a lead strip which is primarily constituted of lead and the punching of lobe part...
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WO/2014/065597A1 |
The present invention aims to provide a method for controlling press forming by means of a press forming control system comprising: an apparatus for press forming sheet metal; and a control apparatus for controlling the operation of the ...
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WO/2014/057961A1 |
A peening device is provided with: peening impact pins that impact on a surface to be worked; a device main body that uses vibration to move the peening impact pins back and forth with respect to the surface to be worked; servo motors (2...
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WO/2014/054527A1 |
Provided is a plate forming method and plate forming device capable of processing a plate with high precision when forming a plate by local heating. This plate forming method is characterized by comprising: a compression step (S3) of ben...
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WO/2014/042019A1 |
This method for machining a metal plate machines into a dome shape a mesh body (1) that is made from a metal plate and at which a plurality of lattice-shaped through holes (10) have been formed, and is characterized in that when forming ...
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WO/2014/017768A1 |
The present invention relates to a pad spring for a disk brake and to a method for manufacturing same, and more particularly, to a pad spring for a disk brake in which the adhesive force of a coating material coating the pad spring is in...
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WO/2013/150360A1 |
An incremental forming method includes pressing a rod-shaped tool into a workpiece and stretching the workpiece little by little while moving the rod-shaped tool so that a percentage of decrease in plate thickness of the workpiece after ...
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WO/2013/143512A1 |
The invention relates to a process for forming profile tubes (2), in particular profile tubes (2) having cross sections which vary over the longitudinal extent, in which process a tube (2) having an initial profile cross section is guide...
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WO/2013/123353A1 |
A method for creating a flexible portion or bending portion within a rigid structure. The method can also be used for creating a flexible structure from a rigid material. The method includes providing a substantially rigid material, such...
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WO/2013/119334A1 |
The present disclosure is directed and formulations and methods to provide non-stainless steel alloys having relative high strength and ductility. The alloys may be provided in sheet or pressed form and characterized by their particular ...
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WO/2013/114873A1 |
An expanded lattice body (1) having a mesh section (2) formed using a reciprocating expansion machining method. The mesh section (2) is formed by expanding downwards a section, in a sheet, that comes in contact with a machining blade, wh...
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WO/2013/108535A1 |
A first roll (20) and a second roll (40) respectively have a plurality of stacked cutting edges (22, 122), and a plurality of first retainers (21) and a plurality of second retainers (121) for managing the clearance between the cutting e...
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WO/2013/084688A1 |
A curvature retaining device (1) comprises: two support points (25a) capable of coming into contact with one surface of a plate-shaped workpiece (W); at least one pressing point (40a) capable of coming into contact with the other surface...
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WO/2013/079725A1 |
The invention relates to a device for machining a component, said device comprising: a. a machining head (370) and motorised shafts, comprising a rotary shaft for moving said head in a space known as the working space; b. means for posit...
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WO/2013/062827A1 |
A forming system includes first and second tools, moving assemblies, and a control unit. The moving assemblies move the first tool and the second tool relative to the sheet. The control unit is configured to control movement of the first...
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WO/2013/058486A1 |
The present invention relates to a preparation method for a composite having a novel tissue structure, wherein two or more different types of metal pieces are alternately circumferentially arranged and plastic deformation is circumferent...
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WO/2013/040661A1 |
The invention relates to a device and an instrument for the cold expansion of mounting holes. The advantages of the device and the instrument consist of being able to control the degree of cold expansion. The device (61) comprises a hydr...
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WO/2013/039214A1 |
This raw plate material for a heat exchanging plate (4) comprises a titanium flat plate (1) having minute depressions and projections on the surface thereof, and the flat plate (1) is press-worked to obtain the heat exchanging plate (4)....
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WO/2013/023860A1 |
The invention relates to a construction profile, in particular a T, C, U, V, H, L, M, W, Q or hat profile, having an in particular metallic, elongated base body (14). The base body comprises a center region (15) extending in the longitud...
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WO/2013/005237A1 |
A method of covering and decorating, that consists in stably fixing at least one metallic laminate (2) to at least one supporting element (3), at at least one bonding region; subjecting, in a step b., the metallic laminate (2), fixed sta...
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WO/2013/005879A2 |
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WO/2013/002863A2 |
Concepts and technologies are disclosed herein for shape memory alloy weapon fairings. The shape memory alloy weapon fairings are formed from a shape memory alloy and are configured to change shape in response to temperature changes. At ...
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WO/2012/124735A1 |
Provided is a hollow component which, despite being formed from thick plates, does not present problems as far as strength or operating environment, and which is advantageous in terms of cost as well; also provided is a manufacturing met...
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