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Matches 1 - 50 out of 2,824

Document Document Title
WO/2014/109470
Disclosed is a apparatus for manufacturing a long-neck flange comprising: a pipe support bar for supporting the inside of a pipe, the pipe support bar being rotatable; a rotatable pressurizing device connected to the pipe support bar for...  
WO/2014/109202
Provided are a forming method for a pressed component, a manufacturing method for the pressed component, and a forming tool for the pressed component, whereby an equipment configuration used for forming a metallic pressed component, wher...  
WO/2014/103561
The present invention provides: a deburring tool capable of efficiently removing burr-like projections, which are generated at the edge of the lower surface of a sheet material along a hot-sheared section thereof as a result of hot-shear...  
WO/2014/097745
This press forming method carries out press forming to form a formed component (1) having a top portion (5) that has a recessed shaped outer edge (3) wherein part of the outer edge is recessed inward and a flange part (7) formed by bendi...  
WO/2014/082666
The invention relates to a method for producing a cylinder tube (2), which is closed at the end so as to be fluid-tight, from a tubular blank (30). According to the invention the blank (30) is transformed into the cylinder tube (2) with ...  
WO/2014/059298
Examples of tooling fixtures and methods for manufacturing computing devices are described. According to some examples, a computer component may be shaped using successive steps of forging after deep drawing. In some examples, certain co...  
WO/2014/017436
By press-working using a bending tool provided, in the portion for moulding a curved part (5W) of the flange (5), with a clearance part (9) which is recessed along the push-pressing direction towards a blank (1) further than the portion ...  
WO/2013/183768
This coupling member comprises a hollow rod section configured from a metal tube, and a fastening section formed so as to join to the end of the hollow rod section by plastic deformation of the metal tube. The fastening section comprises...  
WO/2013/170401
An assembled die and a method for producing W type flanging of heat-insulating protecting component using same are disclosed. The assembled die comprises a terraced-forming die and a bending forming die. The method comprises: feeding the...  
WO/2013/168743
 A roller hemming device (1) is provided with: a large-diameter roller (11) having a large tapered surface (111); and a small-diameter roller (12) having a small cylindrical surface (123). The small-diameter roller (12) is arranged on ...  
WO/2013/149894
The invention relates to a robot-controlled shaping tool (2) and to a process for shaping, particularly for seaming workpieces (5). The shaping tool (2) has a robot terminal (9) and a frame (7) with a pressing element (10) guided adjusta...  
WO/2013/132170
The invention concerns a tool (10) for crimping and trimming the edges a bonnet (12) of a vehicle using a press, of the type that has a punch (18) in order to shape the bonnet (12), characterised in that the punch (18) comprises a fixed ...  
WO/2013/129589
[Problem] To prevent the generation of burrs at the tip of a swaged part in a method for manufacturing a cylinder device wherein swaging of an aperture end is performed by means of a roller that moves in the radial direction. [Solution] ...  
WO/2013/127425
Method for producing a tubular, hollow drive shaft, particularly a Cardan shaft, from a pre-tube, particularly a longitudinally welded, normally annealed steel tube which is extended, wherein the wall strength or thickness of said tube i...  
WO/2013/127628
The invention relates to a roller hemming head (100) for roller hemming a folded seam (11) on a sheet metal component (10) resting on a folding table (200), having a base element (110) which can be connected to a robotic arm and to which...  
WO/2013/126249
A method of forming a housing which includes roll forming a steel tube radially inwardly with a plurality of rollers each having a rolling axis parallel to the longitudinal axis of the tube, the rollers compressing the tube and forming r...  
WO/2013/107792
The subject matter invention relates to a cylinder bending machine (10) having sheet support units (20) which are connected to the inlet and outlet edges (13, 14) extending between the feet (12) and the rollers (111, 112, 113, 114) havin...  
WO/2013/103212
The present invention relates to a relief forming apparatus. This relief forming apparatus of the present invention has a structure in which a relief die block and a main die block corresponding to a panel supporting pad fixed to the bot...  
WO/2013/088011
The stamping press is of the type comprising a lower structure (10), an upper structure (20) and a slide (30) which is suspended from the upper structure (20) by a guideway (25) and which carries a working tool (40) that works the sheet ...  
WO/2013/087332
The invention relates to a method for producing a container body. For this purpose, a disc-shaped round blank (10) with a circular cylindrical contour is first punched out of a metal sheet, in particular an aluminium sheet. The two circu...  
WO/2013/073588
A method for forming one end of an element tube so as to have a double structure or an enlarged configuration comprises: shrinking the tube to form a tapered portion and a small diameter tube portion at the one end of the element tube; p...  
WO/2013/067784
Disclosed in the present invention is an intelligent edge-spinning machine, which comprises a guide rail (1), wherein, a head swing device (15) is arranged on the guide rail (1), a connecting seat (17) is arranged on the head swing devic...  
WO/2013/067108
A can seaming apparatus and methods of forming a seam on a can and lid assembly is disclosed. The apparatus comprises one or more seaming arms pivotably attached to a shaft, a seam roller attached to one end of each seaming arm and a cam...  
WO/2013/049171
A rotating filler cam system (110) including a lower die (116)receiv- ing at least one filler cam (118). The filler cam (118) includes saddles (119) that sit in saddle pockets (113) of the lower die (116) such that the filler cam (118) i...  
WO/2013/017633
Disclosed is a rail guide that has at least one rail pair consisting of a floor rail (22) and a seat rail (24). The seat rail (24) has means (30) for fastening a seat frame to be arranged above the rail pair. The rails can be moved relat...  
WO/2013/003876
The invention relates to a folding apparatus (2) for a bending press (1), wherein the bending press (1) is equipped with a bending punch (8) and with a press crosshead (9), which is arranged above the bending punch (8) and guides the lat...  
WO/2012/156118
The invention refers to a device (11) for flanging the end (13) of a metal tube (13) to achieve a circumferential surface extending outward at right angles from the tube (13), comprising a flanging tool (17) adapted to be attached to the...  
WO/2012/152749
The invention relates to a method for at least partially removing coatings from metal blanks (5) coated on one or both sides, in areas which have a main extension direction, wherein the areas from which the coating is to be removed can e...  
WO/2012/146359
Riveted connection between a sheet metal part (1) having a through-hole (10) and a rivet (2) which comprises a factory head (21) resting against one side of the sheet metal part (1) and a contiguous shaft (22) which extends through the h...  
WO/2012/146359
Riveted connection between a sheet metal part (1) having a through-hole (10) and a rivet (2) which comprises a factory head (21) resting against one side of the sheet metal part (1) and a contiguous shaft (22) which extends through the h...  
WO/2012/102271
The purpose of the present invention is to provide a high-tolerance molding device that uses a pulling technique to quickly form a desired elongated hole in a workpiece such as a pipe or a sheet with little material loss, due to the use ...  
WO/2012/093494
Provided is a roller hemming device capable of maintaining work of uniform quality at low cost. A roller hemming device (1) is provided with a roller (10) for hemming a workpiece (W) placed on a lower die (B) and preliminarily bends the ...  
WO/2012/075363
A bending die having a first bending surface (124) and a second bending surface (136) that is rotatable with respect to the first bending surface (124). The second bending surface (136) rotates with respect to the first bending surface (...  
WO/2012/070108
Provided is a roller hemming device which is capable of excellently performing hemming work even when a subject to be worked is located in a relatively small place and reducing maintenance frequency. Disclosed is a roller hemming device ...  
WO/2012/043232
The present application addresses the problem of providing a method for manufacturing an embossed disc-shaped member, the method enabling a boss to be formed to have a desired height using simplified facilities, and an apparatus for manu...  
WO/2012/037914
The invention relates to a method for shaping flat workpieces, in particular for shaping and folding sheet metal parts, preferably external parts in the body construction, wherein the workpiece is subjected to compressive and/or tensile ...  
WO/2012/026515
A method for forming an undercut and a method for manufacturing a molded article having an undercut, whereby an undercut is formed in a molded article, said molded article being obtained by plastically working a plate-shaped workpiece, b...  
WO/2012/018875
A hand held flaring tool (10) includes a receiving portion (10a) for receiving an end of a tube (22), a stop element (36), a locking mechanism (18) and a flaring mechanism (20). The stop element is movably disposed at the receiving porti...  
WO/2012/015007
Provided is a method for manufacturing a branched pipe, comprising a first bulging step for applying a pressure to an inside surface of an untreated pipe (200) using an elastic body (81), whereby an opening along a circumferential direct...  
WO/2012/010225
The invention relates to a method for producing link plates (1, 10). The link plates (1, 10) are first stamped from a metal sheet in a re-cutting or fine stamping method, and at least one cut surface of the stamped link plates is subsequ...  
WO/2012/006043
A razor blade manufactured by the process of cutting a strip of blade steel into discrete blanks each having an elongated edge and an elongated support portion extending between a pair of lateral end faces generally transverse to the elo...  
WO/2011/162625
The subject of the invention is a method for hemming of metal sheet products, especially thick ones, and a unit for hemming of metal sheet products, especially thick ones, which is used especially for manufacturing from thick sheeting, w...  
WO/2011/141339
The object of providing a bending method by which sheet-metal elements with bent-over portions can be produced in a reliable process with simpler equipment and reduced cost is achieved by a bending method in which, by moving together a f...  
WO/2011/141638
The invention relates to a method and apparatus for making a collar to the end of a pipe (8). The collar making apparatus comprises an attachment clamp (7) surrounding the pipe (8), positioned at a distance from the end of the pipe which...  
WO/2011/141336
The invention relates to a method for producing hollow profiles having a longitudinal flange, wherein a blank disposed between a punch and a first die is preformed into a U-profile having a first limb and a second limb by driving a punch...  
WO/2011/113928
The invention relates to a folding device (2) and a folding method, said folding device (2) having a folding bed (14) for a workpiece (3) and multiple folding robots (8, 9) with folding tools (20). The folding device (2) is designed to f...  
WO/2011/072781
The invention relates to a method for folding preferably two metal sheets (1, 2) of a motor vehicle body. According to the invention, the following method steps are provided: placing the metal sheet (1) or metal sheets (1, 2) on the fold...  
WO/2011/056065
Device for forming a flared hoop comprising an expandable mandrel (2) comprising a cylindrical body (3) with at least one flared end (4), wherein the mandrel is adjustable between a first position in which the mandrel has a diameter and ...  
WO/2011/029630
The invention relates to a component, especially a control arm for a vehicle, comprising a base wall and a passage extending away from the base wall, especially a control arm lug. The invention further relates to a method for producing s...  
WO/2011/020725
The invention relates to a method for producing a floor for a heat exchanger, having the following steps: a. feeding a strand (3) of material to a tool (1); b. at least partially introducing a passage (4) of the floor into the strand (3)...  

Matches 1 - 50 out of 2,824