Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 151 - 200 out of 7,108

Document Document Title
WO/2010/035712A1
A hollow stabilizer, wherein, even if the hollow stabilizer is bent with a through-hole formed in a mounting section, the position of the through-hole does not change. A hollow stabilizer (10) is formed in substantially a U-shape by bend...  
WO/2010/024706A1
The invention is directed to increasing the quality of the processing and preparation of end faces for welding. A device for preparing end faces of preferably flexible thin-walled semi-finished casings for welding comprises a body in the...  
WO/2009/125512A1
As shown in Fig. 3, a projection (11) is provided on a mating surface of a lower clamp member (1b), an opening (12) for receiving the projection (11) is provided in a mating surface of an upper clamp member (1a), the projection (11) has ...  
WO/2009/115305A3
The invention relates to a folding device (1) and a folding method, wherein said folding device (1) is preferably implemented as a robotic folding device. It has at least one manipulator (13), which can be moved in multiple axes, having ...  
WO/2009/113767A2
The present invention relates to a hemming device for a vehicle panel capable of efficiently hemming an inner panel and an outer panel of a vehicle body through a roller pressing system using an articulated robot. The hemming device of t...  
WO/2009/113767A3
The present invention relates to a hemming device for a vehicle panel capable of efficiently hemming an inner panel and an outer panel of a vehicle body through a roller pressing system using an articulated robot. The hemming device of t...  
WO/2009/094763A1
The invention provides a method of designing shaping tools for metal containers (such as metal bottles) to minimize the formation of visible transition lines or ripples conventionally produced in such procedures as die necking and outwar...  
WO/2009/080185A1
This invention pertains to a process for producing shaped components from high-strength and ultra high-strength steels with tensile strengths > 780 MPa, wherein a steel sheet-metal strip 2 is fed to a roll-forming installation and in the...  
WO/2009/077064A1
The invention relates to a method and to a device for the marginal connection of sheet metals (8, 9), particularly of auto body sheets in automotive construction, wherein in a device (1) the edge of a first sheet metal (8) is crimped ove...  
WO/2009/071773A1
Crimping unit comprising a control unit (5) and a robot (1) comprising an articulated arm with a wrist (3) able to rotate about a pivot axis (4) and on which a support (7) is mounted for a tool (8) comprising at least one crimping wheel ...  
WO/2009/062533A1
The present invention relates to a device for inwardly or outwardly bending an edge (4) of an opening (6) of a container (8), especially for crimping protruding tabs provided at the edge, comprising a support member (16) with a plurality...  
WO/2009/056706A2
The invention relates to a metal pole including a pole body and a pole top which caps the body, characterised in that the pole body and top are integral with one another, said pole top being obtained by bending the merlons forming part o...  
WO/2009/015785A2
The invention relates to a folding method and a folder (1) comprising at least one multi-axial manipulator (2) which displaces a folding tool (5) relative to a workpiece (7), a corner folding unit (10) having a drive (26) of its own bein...  
WO/2008/145396A1
An edge curling tool, comprising a) a support structure (3-6) with a connecting device (6) by means of which the tool can be connected, via a connecting plane (C), to an actuator moving in space, b) a first arm (3, 10) and a second arm (...  
WO/2008/138032A1
A method of cold forming a length of polycarbonate sheet, including the step of feeding the polycarbonate sheet through a roll forming station. A security panel having opposed side edges bent to extend back over a central portion of the ...  
WO/2008/136515A1
Provided is a chamfering device capable of executing the corner portion of a metallic material or a metallic structure member under economical, efficient and satisfactory working environments. The chamfering device for the metallic mater...  
WO/2008/110132A1
The invention relates to a method for bending a plane metal sheet to be shaped into an open seam tube, in a bending press (11) comprising an upper tool fixed in the press frame (4) and having a contour corresponding to the bending contou...  
WO/2008/099943A1
A method for stably manufacturing a seam-welded steel pipe whose welded portion has a desired good tenacity even if the dimensions of the steel band used as a base metal vary. Groove shapes (5a, 5b) are given to the edges (4a, 4b) of an ...  
WO/2008/096060A3
The invention relates to a method for connecting an end portion (7, 57) of a multilayered tube (1, 51) to the channel (2) of a member (3, 20), the end portion at least of the tube including a surface layer (5) that can be welded to an es...  
WO/2008/095151A1
Method and apparatus hems the edges of inner and outer panels by bending a peripheral flange of the outer panel over edge portions of the inner panel to form a panel assembly. A press apparatus has a lower platen and an upper platen. The...  
WO/2008/086994A1
The invention concerns a sheet-metal composite, comprising: a) an outer sheet (1) with a flange (1c; 1d; 1e) turned over by rolling or sliding flanging about a flanging edge (1b), b) an inner sheet (2), which with the flange (1c; 1d; 1e)...  
WO/2008/074778A1
The invention relates to a flanging unit (1) comprising a flanging bed (11) for accommodating a workpiece (10), said flanging bed having a contact surface (22) for the workpiece (10) and vacuum holddown devices (24) arranged in the conta...  
WO/2008/074775A1
Disclosed is a folding device (1) for machining workpieces (6), comprising a retaining mechanism (2) for mounting a workpiece (6) on a mounting plane (12) in a machining position, and a folding slide (3) for bending an edge of the workpi...  
WO/2008/068314A3
The invention relates to a hand tool for flanging a component, comprising: a) a rack (1, 2), b) a flanging roll (4) having a running surface (4a), the roll being rotatably arranged about a rotational axis (R), c) a counter pressure devic...  
WO/2008/068314A2
The invention relates to a hand tool for flanging a component, comprising: a) a rack (1, 2), b) a flanging roll (4) having a running surface (4a), the roll being rotatably arranged about a rotational axis (R), c) a counter pressure devic...  
WO/2008/040902A1
The invention relates to a method for assembling the roof (12) of an automotive vehicle on a transverse cross-bar (16) of a frame structural member of said automotive vehicle, of the type that comprises at least a first operation during ...  
WO/2007/129035A1
A device for the preparation of pipe ends, prior to jointing them together using an inserted close-fitting spool and an external close-fitting sleeve, consists of a plain cylindrical mandrel (10) adapted to be firmly fixed centrally inbo...  
WO/2007/124792A1
A process to make an edge or a collar (18") featuring a complex structure on extruded, deep-drawn and deep-drawn/wire-drawn metal rough pieces with which bottles for the beverage and food sector or for technical use are particularly obta...  
WO/2007/125051A1
The invention relates to a method of producing low-springback half shells (14) made of a metal, in particular steel or a steel alloy, in which blanks (6) are drawn in at least one drawing die (1), such that the blanks (6) have flange reg...  
WO/2007/123717A1
An apparatus (400) for providing a curl (408) on a top edge of a can (405) comprises a forming head (410); and a forming turret (210) with a push ram (300) to load the can into the forming head (410). The forming head (410) includes a pl...  
WO/2007/101667A1
By means of a flanging device (1) having a flanging bed (12), provided for accommodating a workpiece (10), and a multi-axis manipulator, in particular an industrial robot (2), the hand of which carries a flanging tool (5) having at least...  
WO/2007/082366A1
A steel stud member (10) for use in supporting structures and having reduced thickness as compared with conventional studs, and having a web (12) having side edges , flanges (14) and (16) on the side edges, formed at angles to the web, t...  
WO/2007/069443A1
Disclosed are a method of producing a ring-like member, the method enabling production of a backup ring that reinforces a seal member provided in a pressure introduction chamber of a fuel injection valve and has higher strength; such a b...  
WO/2007/066670A1
A movable metal die (18) being held by a robot (22) is allowed to approach a vehicle (12), and a positioning pin (62) is inserted into the positioning hole (65) in the vehicle (12). The robot (22), while reducing a posture retaining forc...  
WO/2007/006424A1
The invention proposes a method for the integral moulding of a flange (5) onto the end of a round or oval pipe (11) of thin-walled sheet metal. This method takes place in two stages. In a first stage, for the purpose of accumulating mate...  
WO/2006/137457A1
A hemming method, wherein a moving mold (18) having a first groove (52) and a second groove (54) is moved by a robot (22) along a direction for performing hemming, and positioned on a production line (14) relative to the wheel arch part ...  
WO/2006/117896A1
A roll hemming method and a roll hemming apparatus. The roll hemming apparatus (10) for bending the flange (30) of an outer panel (12) vertically extended from the bent part (12a) of the outer panel (12) to the inner side of the outer pa...  
WO2006031947A3
One or more embodiments of the presently preferred invention provides a method and a computer-program product for creating a parametric corner on a sheet metal design. The parametric corner is a machinery corner that can be constructed i...  
WO/2006/114099A1
The application concerns an automated tool for shaping a preformed metal sheet workpiece. The tool comprises a vertically movable base part (68) supporting an inner tool part comprising a plurality of first horizontally moveable tool sec...  
WO/2006/102556A2
A radial expansion system.  
WO/2006/088986A1
The present invention is an improved flared cone fitting (300) of the type having a male portion and a female portion having a tube (101) , an inverted conical annulus (315) , a nut (302) , and a joinder portion (310) . It is improved by...  
WO/2006/031947A2
One or more embodiments of the presently preferred invention provides a method and a computer-program product for creating a parametric corner on a sheet metal design. The parametric corner is a machinery corner that can be constructed i...  
WO/2006/012659A1
The invention relates to a method for the production of a border bevelled on at least one side of a sheet made from an iron or titanium material, joined to a sheet made from an aluminium material, by means of a welding/brazed joint using...  
WO/2006/000019A1
A cold roll forming mill for the manufacture of hollow flange seam welded beams from a single strip of metal comprises a forming station (1), a seam guide and welding station (2) and a shaping station (3). Either or both of the forming a...  
WO/2006/000018A1
An apparatus for in-line ERW welding of hollow flange steel members in a cold forming mill comprises a seam roll stand (60) rotatably supporting at least one seam roll (68) adapted in use to guide a free edge (34a,34b) of a contoured met...  
WO/2005/120740A1
A hemming die to be used for a bending machine is provided with a die main body, and a die piece is provided on an upper part of the die main body. The die piece is removably provided on the die main body.  
WO/2005/102551A1
A tool for de-burring the cut edges (24) of workpieces (10), comprising a pressing body in the form of a roller body (26) enabling burrs to be impinged upon with pressure at a respective cut edge (24) as a result of a relative longitudin...  
WO/2005/099927A1
A hemming processing device and a hemming processing method using the device. The hemming processing device (10) is characterized by comprising a hemming die (2) on which a work (W) is placed, crankshaft units (3) installed around the he...  
WO/2005/095015A1
The inventive crimping tool (1) comprises a pushing head (2) which contact the fold (3) of a sheet (4) and has a front convex contour (5) in a plane view and a guiding seat (6) applicable to the sheet (4), wherein the pushing head (2) an...  
WO/2005/082560A1
A flanging device is disclosed, comprising a multi-axis industrial robot (2), the hand (4) of which carries a flanging tool (5) with a flanging head (15) and at least one flanging roller (6), located on the flanging head (15), fixed to a...  

Matches 151 - 200 out of 7,108