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Patent Searching and Data


Matches 1 - 50 out of 6,736

Document Document Title
WO/2014/198377A1
The invention relates to a folding device (1) for folding a workpiece, the folding device (1) comprising a folding jaw support (10) and a base (20). The folding jaw support (10) can be linearly moved relative to the base (20). A drive (1...  
WO/2014/199657A1
A hemming device (10) wherein a processing tool (14) is equipped with: a base part (24) moved by means of a robot (16); a processing unit (26) having a hemming roller (40) and a guide roller (42); and a floating mechanism (28) that is at...  
WO/2014/195591A1
The invention relates to a device for a stamping press that can be used to stamp an undercut part of a portion of sheet metal. The device is characterised in that a stamping slide is mounted on a rotary press and actuated by the vertical...  
WO/2014/177766A1
Pipe joint, which is formed from the end portions of the pipe sections (1, 2) to be joined together, said end portions having a collar (3, 4), and from flange parts (9, 10) which, as seen from the junction, are placed on different sides ...  
WO/2014/174874A1
A panel that forms a work object is inserted onto a die face (1a) of a hemming die (1) and pre-hemming (preliminary bending) and hemming (main bending) processes are carried out with a hemming roller held by a robot. A nesting mechanism ...  
WO/2014/165885A1
The invention relates to bending-angle measuring device for a bending press (1). The bending press comprises a press bed (2), a bending die (3), and a press beam (4), which can be moved in a traversing direction (7) in relation to the be...  
WO/2014/153586A1
The invention relates to a bending die (2) and a bending punch (3) for pre-bending and hemming a workpiece section (6), wherein the bending die (2) comprises a die section (7) with a slot (8) for partially receiving the bending punch (3)...  
WO/2014/145616A1
A roll forming apparatus including a plurality of stations each including and an upper roll and a lower roller, wherein a first number of stations are configured to form a pipe blank into a standing seam, and a second number of stations ...  
WO/2014/135772A1
The invention concerns a tool designed to form a collar (4) at one end of a metal tube (2) by displacement of material, said tool comprising: · a female portion comprising a longitudinal recess in which the tube can be immobilised, · a...  
WO/2014/132545A1
This press forming method forms a formed component provided with a top sheet section (5) which has a protruding outer edge (3) in which a portion of the outer edge protrudes outward and a flange section (7) which is formed by bending alo...  
WO/2014/109470A1
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/2014/109202A1
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/2014/103561A1
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/2014/097745A1
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/2014/082666A1
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/2014/059298A3
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/2014/059298A2
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/2014/017436A1
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/2013/183768A1
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/2013/170401A1
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/2013/168743A1
 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/2013/149894A1
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/2013/132170A1
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/2013/129589A1
[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/2013/127425A1
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/2013/127628A1
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/2013/126249A1
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/2013/107792A1
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/2013/103212A1
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/2013/088011A1
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/2013/087332A3
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/2013/073588A1
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/2013/067784A1
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/2013/067108A1
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/2013/049171A1
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/2013/017633A1
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/2013/003876A3
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/2012/156118A1
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/2012/152749A1
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/2012/146359A3
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/2012/146359A2
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/2012/102271A1
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/2012/093494A1
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/2012/075363A1
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/2012/070108A1
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/2012/043232A1
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/2012/037914A1
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/2012/026515A1
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/2012/018875A1
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/2012/015007A1
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...  

Matches 1 - 50 out of 6,736