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WO/2012/014771 |
A working system is provided with a gripping unit for gripping a workpiece, and also with a bender for bending the workpiece using a die and a punch. The working system is also provided with: a detection unit for detecting, until the com...
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WO/2012/002448 |
The disclosed bending device (2) is provided with: a base member (4); a mounting member (3) to which a circuit board (1) that has a flexible section (13) is mounted; a first bending member (5) to which a processing surface (51) is formed...
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WO/2011/160243 |
The invention relates to a tool carriage (1) for processing tools of processing machines, such as in particular edging machines, cutting machines, punching machines, or the like. The tool carriage (1) comprises a guide element, by means ...
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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...
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WO/2011/156873 |
An apparatus for forming the profile of deformable materials including tubular sections. The apparatus (1) includes at least two sets (4, 5) of die elements (6), each set (4,5) including a plurality of die elements (6) respectively arran...
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WO/2011/148880 |
When forming a cross-sectional hat-shaped member which has, on the cross section perpendicular to the longitudinal direction, vertical wall sections (1b, 1b) on both sides, flange sections (1a, 1a) on both sides which are connected to ea...
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WO/2011/144427 |
The invention relates to the problem of providing a method by which substantially crack and/or fold-free hollow profiled sections having greater curvature can be produced, which is solved according to the invention by a method for produc...
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WO/2011/145234 |
Disclosed is an automotive underbody part having excellent low cycle fatigue properties. The automotive underbody part is characterized by comprising a steel which comprises (in mass%) 0.02-0.10% of C, 0.05-1.0% of Si, 0.3-2.5% of Mn, 0....
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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...
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WO/2011/141774 |
There is described a device (10) for fixing a tool (UT), for example a punch, to the cursor of a bending-press, comprising a central body (20) to be connected to the cursor of the bending-press comprising a longitudinal support surface (...
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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...
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WO/2011/138157 |
A tool mount (5) of a machine tool, preferably of a punching machine, has a tool holder (10), at least one tool abutment and also an axial clamping apparatus (19) and a radial clamping apparatus (21). The tool holder (10) serves to at le...
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WO/2011/128249 |
The invention relates to a carrier element (1) for a motor vehicle composed of steel, which has at least partially a closed cross-sectional face and comprises at least one rolled profile (2, 3) manufactured from a tailored strip which ex...
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WO/2011/113954 |
The invention relates to a method for producing a profiled ring, in particular a metal ring, to a method for post-processing a previously profiled ring, to a shaping device for carrying out both methods, and to a working machine, in part...
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WO/2011/110195 |
The invention relates to a method for producing a multi-layer pipe (5) with the aid of a forming line, wherein individual material layers (1, 2) to be combined to form the multi-layer pipe (5) are accepted as strips and laid one on top o...
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WO/2011/100992 |
The invention relates to a device for producing a composite material, comprising at least one shaping unit (10) for forming a wave contour having a plurality of crests (3) and troughs (4) in a flat material (1), wherein the shaping unit ...
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WO/2011/097665 |
The invention relates to a supporting device (7), comprising a profiled element (8) that forms a support surface for plate-shaped, thin work-pieces (4), at least one carrying device (12) for the profiled element (8), and a coupling devic...
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WO/2011/096442 |
A final target press distance of an upper die against a workpiece can be calculated from a single folding. An upper die is forced into a V-shaped groove by a set press distance (St1) corresponding to a set finished angle (θ1) that is se...
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WO/2011/094552 |
A method for manufacturing large diameter tapered roller bearing cages (10B). A straight metal strip, coil or plate of cage blank material (10), precisely dimensioned in width, length and thickness, with or without windows or pockets pre...
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WO/2011/092558 |
This invention relates to a device for locking tools on press brakes, comprising: a tool holder (2) which can securely engage with an upper beam (3) of a press brake and comprises a first clamping surface (7); a clamping bracket (10) con...
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WO/2011/086004 |
The invention relates to a method for producing a metal component for a gearbox, wherein a base structure of the component is cut from a strip of material, said base structure is heat treated and then bent. Before or while bending, the b...
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WO/2011/085776 |
A device (10) for rollforming-profiling and bowing roof and/or facade elements made of metal has an unwinding station (14) for a coil of metal strip, a cutting station (16) for longitudinally and/or transversely cutting the metal strip (...
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WO/2011/083925 |
The present invention relates to a method and apparatus for manufacturing a corrugated steel pipe, in which a spiral corrugation is formed on the body of the pipe, and the inner surface of the body of the pipe is smooth without any curva...
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WO/2011/083925 |
The present invention relates to a method and apparatus for manufacturing a corrugated steel pipe, in which a spiral corrugation is formed on the body of the pipe, and the inner surface of the body of the pipe is smooth without any curva...
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WO/2011/080839 |
Disclosed is a molding apparatus in which, to enable the extraction and exchange of a stacked body of roll chocks/yokes from a molding roll stand in an orthogonal direction to the direction of movement of products, a more compact size wi...
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WO/2011/072024 |
A cam slider and punch apparatus, comprising: a lower cam; an extension member comprising a main body portion having a length extending along a longitudinal axis between opposite first and second ends, the extension member being movably ...
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WO/2011/070232 |
In the method and the press brake the faces (1), the lower beam (2) and the upper beam (3) are assembled from separate plate, plate pile and/or bar parts including tensile elements mainly receiving tensile load, press elements receiving ...
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WO/2011/072024 |
A cam slider and punch apparatus, comprising: a lower cam; an extension member comprising a main body portion having a length extending along a longitudinal axis between opposite first and second ends, the extension member being movably ...
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WO/2011/070231 |
A press brake, wherein the lower beam (3) and/or the upper beam (4), which are structural assemblies that can be assembled from separate parts, include a frame beam (9), wherein an edging tool can be supported on the horizontal edge (R) ...
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WO/2011/068354 |
The present invention relates to an apparatus for manufacturing a spiral duct, which can easily manufacture a spiral duct in which linear connection portions are formed integrally with both ends of a bent pipe, and which comprises a cutt...
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WO/2011/068354 |
The present invention relates to an apparatus for manufacturing a spiral duct, which can easily manufacture a spiral duct in which linear connection portions are formed integrally with both ends of a bent pipe, and which comprises a cutt...
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WO/2011/060838 |
The invention relates to a flat tube (4) for heat exchangers (1), in particular for charge air coolers, comprising an inner turbulence insert (21), and to a heat exchanger (1), in particular to a charge air cooler having such flat tubes ...
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WO/2011/057312 |
The invention relates to a production system (1) for free-form bending. The production system comprises a bending press (3) having bending tools (4), which are interchangeably retained in tool holders (19, 20), a manipulator (28) having ...
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WO/2011/057223 |
A contoured roller set and associated systems and methods are disclosed herein A male roller having a convex surface and a pair of female rollers each having a concave surface can receive a generally thin sheet of material and impart a d...
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WO/2011/042579 |
The invention relates to a system for supporting an evaporable getter, which can be installed in any type of solar power receiving tube and which is mounted using a method that is much more automated than that used until now. Unlike the ...
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WO/2011/042579 |
The invention relates to a system for supporting an evaporable getter, which can be installed in any type of solar power receiving tube and which is mounted using a method that is much more automated than that used until now. Unlike the ...
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WO/2011/039697 |
A press-bending machine (30) is described comprising a fixed lower cross-piece (34) provided with a holder for a matrix bending (38), an upper cross-piece (32), movable with respect to the lower cross-piece and equipped with means (36) f...
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WO/2011/040623 |
Disclosed is a method for forming a bent member, which comprises a bending step for bending blanks (1, 2) in the bending profile shape corresponding to the bending of a bent member (30) in the length direction into the cross-section shap...
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WO/2011/041107 |
Retainers for holding tools and methods for controlling the motion of a locking member, such as a resiliently-biased locking ball (80), in a retainer (14). The locking member (80) is disposed in a passage (74) that intersects another pas...
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WO/2011/034203 |
Provided is a method for manufacturing, only by a press forming, a polygonal closed-section structural component having a shape curved in the longitudinal direction. The method is used for manufacturing a curved closed-section structural...
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WO/2011/034752 |
An apparatus and method include a roll former with rolls configured to form a structural beam from sheet material, and a sweep unit for longitudinally sweeping a beam in any of vertical, horizontal, or combination directions. The sweep u...
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WO/2011/034752 |
An apparatus and method include a roll former with rolls configured to form a structural beam from sheet material, and a sweep unit for longitudinally sweeping a beam in any of vertical, horizontal, or combination directions. The sweep u...
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WO/2011/019783 |
A hand wrappable heat shield and method of construction thereof has outer and inner layers of metal embossed with peaks and valleys. An intermediate layer of insulation material is sandwiched between the outer and inner layers of metal. ...
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WO/2011/019783 |
A hand wrappable heat shield and method of construction thereof has outer and inner layers of metal embossed with peaks and valleys. An intermediate layer of insulation material is sandwiched between the outer and inner layers of metal. ...
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WO/2011/018061 |
The invention relates to a contact pin (01) for use on illumination means and a method for the production thereof, wherein the contact pin (01) is formed substantially from a hollow cylinder (06), in which a wire can be brought into cont...
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WO/2011/018061 |
The invention relates to a contact pin (01) for use on illumination means and a method for the production thereof, wherein the contact pin (01) is formed substantially from a hollow cylinder (06), in which a wire can be brought into cont...
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WO/2011/008180 |
The invention is an opto-electronic based contactless bending angle measurement mechanism (20) characterized by comprising at least one pair of distance measuring sensors (28) which produces the distance information with respect to the s...
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WO/2011/000013 |
The invention relates to a method for bending a flat workpiece (2), comprising the discharge of high-energy radiation (19) in the form of at least one ray fan (24) from a bending recess (12) of a snaker arrangement (3) having a snaker (7...
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WO/2011/000011 |
The invention relates to a snaker (3), particularly a V-shaped snaker (13), comprising a tool base body (7) with a contact surface (10) for contacting the workpiece (2) to be bent by a bending punch (5), a groove-shaped bending recess (1...
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WO/2011/001279 |
A process for manufacturing duct modules for air distribution and/or diffusion systems comprises steps of: predisposing a metal sheet (2) having a substantially flat development; creating constraining means (11) at least at a respective ...
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