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WO/2006/026880A1 |
The invention relates to a transport device (4) provided at the output end of sheet shears (3) comprising blades (31, 32) which are arranged transversally to the advancing direction of the sheet metal (1) to be cut, said transport device...
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WO/2006/024771A1 |
The invention concerns an installation comprising at least first and second grippers (8, 9) for moving and positioning blanks (2) along a path (X-X') of said blanks (2). Each of said first and second grippers (8, 9) is mobile parallel to...
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WO/2006/017953A1 |
The invention relates to a linear conveyor device (30) for objects (20), whereby the objects are taken by drive tongues (40), arranged on circulating toothed belts (31, 32). The objects are secured against lifting off the conveyor device...
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WO/2006/018463A1 |
The invention relates to a method and device for non-destructively measuring the density of ceramic tiles. The inventive method consists in: generating a beam of X-rays with a known intensity I0 which are incident on the ceramic part (3)...
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WO/2006/013264A1 |
The invention relates to a device for transporting a blank (2) from at least one blank pile (4) comprising a first arm which is movable in a direction parallel to the blank (2) transport direction and is provided with a blank (2) grippin...
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WO/2006/006538A1 |
A work conveyance device for a pressing machine, consuming less energy and enabling reduction in production costs. The work conveyance device has a left and right pair of transfer bars arranged in parallel to a feeding direction, support...
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WO/2006/002995A1 |
Disclosed is a pneumatic gripping mechanism that is suitable for performing linear and swiveling movements. Said gripping mechanism comprises the following features: - a claw arm (6) is mounted so as to be movable in a linear direction w...
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WO/2006/002835A1 |
Directional drives are for example used upstream of coilers in mill stands for coiling up the strip in a defined manner. A first roll (5) that can be placed against a second roll (6) is used to adjust or control the desired strip tension...
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WO/2005/123296A1 |
The invention relates to a tooling exchange system which enables a simple exchange of tooling systems (3) of different producers using the same transversal member (5). This is achieved by using an adapter (1) which is incorporated betwee...
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WO/2005/123295A1 |
The invention relates to a device which horizontally displaces a tool (6) of a transversal bar (4) which is perpendicular to the direction of travel, by means of a pneumatic cylinder (7), for transport devices in presses which are to be ...
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WO/2005/120742A1 |
The invention relates to a method for presses, in particular for notching presses, whereby the notched bar is guided, without mechanical pre-centering, with the aid of an image processing system.
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WO/2005/115656A1 |
A cable holding device in a device for conveying work between adjacent pressing machines. A cable holding device (10) is used for a work conveyance device where a support section (3) is installed on a support member (2) provided between ...
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WO/2005/110641A1 |
The invention relates to a device (1) for the stepped displacement of workpieces inside a press (2) or similar processing equipment. Said device comprises at least one or two gripper rails (4) that can be displaced back and forth in the ...
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WO/2005/105335A1 |
A method and apparatus for forming shaped articles such as heat exchanger plates and fuel cell plates from a strip of material. The apparatus includes a feed mechanism for feeding the strip; one or more forming devices which form periphe...
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WO/2005/075123A1 |
The invention relates to a device for transporting work pieces through pressing systems, in particular a double hinged arm feeder for step presses or press working lines. Said transport device is configured in such a manner that the work...
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WO/2005/072888A1 |
A transport device is disclosed, in particular, a 3-way transfer for progressive presses (1), in which linear drives (16, 17) are incorporated and operated for horizontal displacement such as to permit a simple exchange of the grab rails...
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WO/2005/068103A1 |
Disclosed is a device for conveying workpieces through a press working line (2, 3) or a transfer molding press. Said conveying device is embodied as a telescopic feeder and is designed such that a jib which can be displaced in a longitud...
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WO/2005/068104A1 |
The present invention provides a tandem pressing apparatus which can shorten the conveying distance and the conveying time without increasing conveying speed of the work. A tandem pressing apparatus of the present invention is comprised ...
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WO/2005/058539A1 |
A method of producing a tube having a tube body section forming the outer shell of a flow path and flow path partitioning bodies partitioning the flow path. The method includes a process of roll forming a tube, a process of cutting the t...
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WO/2005/051563A1 |
A conveyor for transporting work pieces in a press, in particular a press line or multiple-die press, from a first station to a second station adjacent to the first station, comprises at least one lateral beam (300, 400) arranged on a si...
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WO/2005/046907A1 |
The invention relates to an articulated arm transport device (11-14) which is especially provided for the automation of large component transfer presses. Said articulated arm transport device is characterized by a kinematics and design t...
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WO/2005/039801A1 |
A work carrying device of a pressing machine, comprising a transfer feeder (41) having a lift/clamp device (80) moving a bar (14) in the lift direction and the clamp direction, a plurality of feed carriers (52) installed on the bar (14),...
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WO/2005/035165A1 |
A transfer feeder (41) for a transfer press (1) comprises a pair of bars (14) disposed on a moving bolster (30) in parallel with the direction of work transfer, a feed carrier (52) supported by the bars (14) and movable in the direction ...
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WO/2005/016574A1 |
The invention relates to a method for bending workpieces (1), in particular pipes, wires, bars, semi-finished products, sheet metal or similar, by means of at least one bending device (6). Said method is characterised in that at least on...
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WO/2004/110667A1 |
The invention relates to a device and a method for gradually conveying workpieces in a longitudinal direction from a receiving station through at least one processing station of the press with the aid of conveying means for the workpiece...
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WO/2004/103604A1 |
A panel transportation device has a panel grasp portion for grasping a panel, a link mechanism for moving the panel grasp portion in a panel transportation direction, and a slide mechanism for operating the link mechanism so as to move t...
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WO/2004/098845A1 |
A rotary on-the-fly tooling system including: opposed and synchronised counter-rotating tool assemblies (12, 14) for receiving a workpiece (10) having a direction of travel therebetween during a tooling operation: each counter-rotating t...
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WO/2004/094086A1 |
Described is a seaming machine for use with a container (22) and an end closure (28). The machine includes a seaming head (62) with multiple shaft assemblies (100) and a lifter table (60) located below the seaming head (62) and including...
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WO/2004/067203A1 |
A slender body molding device, comprising a press working machine (28) fixed to a table (22) movable in the longitudinal direction of a slender body (21) and a moving device (43) moving the table (22). Even if the amount of the slender b...
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WO/2004/037457A1 |
A bending machine (1) comprising an upper table (11), a lower table (17), an input section (35) for inputting product information, a bending order determining section (41) for determining the bending order of work, a mold determining sec...
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WO/2004/028937A2 |
A process for designing and manufacturing precision-folded, high strength, fatigue-resistant structures and a sheet therefore. The techniques include methods for precision bending of a sheet of material (41, 241, 341, 441, 541) along a b...
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WO/2003/106069A1 |
A transferring device comprises at least one gripper rail (12), which can be brought into engagement with at least one workpiece and which can be driven in a lifting direction (B), a closing direction and an advancing direction (A). The ...
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WO/2003/097271A1 |
An apparatus for cutting and nibbling a sheet metal (3) in coil form comprises pulling devices for pulling the sheet metal, which is delivered from a delivery bobbin or coil, and are driven by a pair of overlapping rollers (12), the shee...
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WO/2003/097270A1 |
Disclosed is a device for delivering rotating bars or pipes into a processing machine, particularly a straightening machine, comprising means forming a feeding duct. Said means forming the feeding duct are configured as four four-cornere...
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WO/2003/095125A2 |
The invention relates to a production device (1) for workpieces that are formed under bending conditions and consist of billets (3), especially steel sheet billets. Said production device comprises a bending press (2) provided with two p...
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WO/2003/086835A1 |
A method of assembling steering columns. This assembling method comprises the steps of forming a cylindrical column jacket (3), forming a distance bracket (4) with a pair of joining projections (4a, 4b) having inner surfaces (4c, 4d) con...
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WO/2003/086680A1 |
The invention relates to a gripping device (1) for gripping objects (2). The gripping device (1) comprises a wall element (3) and a flexible diaphragm (4) arranged adjacent to the wall element (3) so that the wall element (3) and the dia...
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WO/2003/061867A1 |
The invention relates to a method for operating a plate system for stamping presses (10), according to which a carriage is displaced between the stamping tool (12) of the stamping press (10) and a take-over position in front of the stamp...
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WO/2003/047787A1 |
The present invention relates to a method and a device for setting of the transport length at working machines, comprising a driving means with a feed wheel for a pair of feed tongs, a first and a second stop for the pair of feed tongs, ...
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WO/2003/045603A1 |
Bending machine (10) to obtain shaped elements from pre-cut profiles (11), equipped with a drawing assembly (14) which draws the profiles (11), first shearing means (13) arranged downstream of the drawing assembly (14) and bending means ...
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WO/2003/043758A1 |
The invention relates to a device for the transport of workpieces (4) within a multi-stage press (19), comprising a cross-arm for holding the workpieces, which, in the idle position thereof, is aligned essentially perpendicularly to the ...
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WO/2003/039410A1 |
The invention concerns a novel closure system designed for a channel (3) for filling up an artificial joint cavity, said system capable of being produced at low cost and ensuring particularly reliable sealing of the internal cavity relat...
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WO/2003/037543A2 |
The invention concerns a conveying device for sheet steel plates and for moving several sheets (1, 1') inside or through a working zone (W; 50) wherein the sheets are machined. The inventive feeding device comprises first and second shee...
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WO/2003/008128A1 |
Bending machine for profiles (16) in the form of bars sheared to size, comprising at least a drawing assembly, shearing means (11) and bending means (12). At least part of the drawing assembly (20, 120, 220) is movable between a first lo...
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WO/2003/000439A1 |
A work positioning device which has an image processing means (40B) for determining, for specified positioning measures (M1, M2) ((G1, G2), (N1, or N2), (k1, k2)), actually measured values (CD1, CD2) ((GD1, GD2), (ND1, or ND2), (KD1, KD2...
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WO/2002/103726A1 |
A device for stacked core capable of machining the stacked core at a high speed by maintaining the strength of an angle indexing device, comprising a press (1), a nonuniform motion device (10) for changing the drive of the press (1) from...
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WO/2002/094693A1 |
The invention relates to a machine for transporting and stacking sheets, said machine being specially designed to transport and stack indiscriminately sheets of magnetic material and sheets of material such as aluminium, stainless steel,...
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WO/2002/070164A1 |
The invention relates to a device for cutting metal strips (B) to length, using a cutting unit (3) that cuts into the strip (B). Said device comprises a driver device (2), located at a distance (A) upstream of the cutting unit (3) in the...
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WO/2002/064281A1 |
A gripper feeder for metal stip comprising on a base: at least two grippers (10, 10') for engaging a metal strip (29) to be advanced, members for moving said grippers in a direction parallel to the axis of said strip, means for independe...
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WO/2002/055229A1 |
A punch press(1), wherein a forwardly withdrawable die holder (103), a punch holder (47) fixed to a bridge structure, a striker support frame (59) allowed to be positioned on an XY plane and allowing the entire body thereof to be slid ho...
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