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WO/2018/147773A1 |
During the roll-forming of a plate bar section (11) to a profile (12, 13) with variable width and upright sides (22, 23) with (Figure 1) or without (Figure 2) flanges (24, 25), the upright sides (22, 23) are clamped in one of the last th...
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WO/2018/143302A1 |
A mold (10) for bending a plate-shaped workpiece (100) is provided with: a lower mold (20) for placing the workpiece (100); an upper mold (30) on which a pressing surface (32) is formed for pressing the workpiece (100) by movement toward...
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WO/2018/142654A1 |
A frame structure is provided with: a C-shaped frame in which the front side in a longitudinal direction from among the longitudinal direction, a lateral direction, and a vertical direction that are orthogonal to each other is opened; an...
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WO/2018/137431A1 |
A method for a robot to automatically find a bending position, including the following steps: step 1, establishing a gripper tool coordinate system (TX, TY, TZ); step 2, determining a user coordinate system (XA, YA, ZA; XB, YB, ZB) of re...
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WO/2018/138598A1 |
A system (10) for tool changing in bending presses (20) comprising: - a plurality of bending tools (30) each having a gripping shank (311, 321) configured to be clamped by a bending press (20) and a hook appendix (312,322) distinct from ...
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WO/2018/130945A1 |
A method is described for controlling the positioning of a tool (U) on a pressing table (12) comprised in a bending press (10), comprising the steps of: detecting by an electronic device (60) an action performed in real time by a human o...
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WO/2018/112493A1 |
The invention relates to a tool magazine (26) for a bending machine (3), in particular for a press brake, wherein the tool magazine (26) has a plurality of storage rails (28), which are arranged in a magazine housing (27) and serve to ho...
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WO/2018/115656A1 |
The invention relates to a bending machine for forming an undulation in a metal sheet (1), the bending machine comprising: – a first punch (11) having a head (14) that has a V-shaped cross section and that comprises at least one first ...
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WO/2018/114156A1 |
The invention relates to a device (100) and a method for shaping sheet metal (1). The device is provided with a plurality of contacting and clamping elements (11, 12, 13) which are designed to cooperate with one another so as to clamp th...
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WO/2018/110152A1 |
Provided is a hot-rolled steel plate suitable as a raw material for a square steel pipe, having a low yield ratio, low-temperature toughness, and adequate strength despite having a plate thickness of more than 25 mm. The present inventio...
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WO/2018/109467A1 |
The present invention relates to a tool (1) for the forming of a strip of material (9). The tool comprises a first forming surface (20) defining a recess (21) extending substantially in a first direction (7) and a second forming surface ...
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WO/2018/105498A1 |
Provided is an upper mold clamp device with which an upper mold can be attached/removed and replaced from below and from the left/right directions. This upper mold clamp device has: a stationary clamp main body (5) that can be freely mou...
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WO/2018/102842A1 |
The invention relates to a production installation (1) for producing workpieces (2) from sheet metal by means of forming in a bending operation. The production installation (1) comprises a bending machine (3) and a clamping tool (4), whi...
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WO/2018/091948A1 |
The bumper beam (1) is made of at least one roll formed steel sheet (10) comprising an upper beam (12) and a lower beam (14) extending in a transversal direction, said upper beam (12) and said lower beam (14) each having a closed cross-s...
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WO/2018/090069A1 |
The invention relates to a method for bending a workpiece (2) along a straight bending line (27) by means of a first bending tool (5) and a second bending tool (6) of a press brake (3), wherein, during the approaching motion between the ...
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WO/2018/090353A1 |
A device for testing parallelism between a workbench (1a) of a bending machine and main shaft holes (1b) of a frame (1). A wallboard is provided on right and left sides of the frame (1). A workbench (1a) is disposed at a middle portion o...
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WO/2018/092060A1 |
The bumper beam (1) is made of at least one roll formed steel sheet (10) comprising an upper beam (12) and a lower beam (14) extending in a transversal direction, said upper beam (12) and said lower beam (14) each having a closed cross-s...
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WO/2018/084334A1 |
The present invention relates to a hybrid composite beam and a manufacturing method therefor and, more specifically, to a hybrid composite beam and a manufacturing method therefor, the beam having a cross section efficiently resisting st...
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WO/2018/083748A1 |
[Problem] To prevent damage to a workpiece during step-bending with a step-bending die that is interposed between a die and punch and changes the relative positions of the die and punch to introduce a step into the workpiece. [Solution] ...
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WO/2018/079175A1 |
[Problem] To suppress an increase in cost by eliminating variations in the relative positions of a first motor and a second motor and simplifying the configuration of a press brake. [Solution] A ram drive mechanism 17 that vertically mov...
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WO/2018/071946A2 |
The invention relates to a device and method for positioning a bending tool (1) by means of an electromagnet (2) that can be displaced along a magnetic guide, said bending tool (1) being held on a tool holder (4) by a holding carriage (3...
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WO/2018/073312A1 |
The invention relates to a positionable robot cell (21) for arrangement at a bending machine (14). The robot cell (21) comprises a frame (22) for receiving the robot (24) and a receiving device (31) for a workpiece (16) and a positioning...
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WO/2018/071938A1 |
The invention relates to a production installation (1) for producing workpieces (2) from sheet metal by means of reshaping. The production installation (1) comprises a bending machine (3), a support table (32) defining a support plane (3...
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WO/2018/071945A1 |
The invention relates to a loading method for a machine tool (12), in particular for a bending machine, with a tool transfer device (1), a tool receiver (17) of the machine tool (12) and a tool rest (13), wherein the tool receiver (17) a...
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WO/2018/073781A1 |
The invention relates to a die (1) for a press brake comprising a base (10), a first half portion (20) and a second half portion (30) of a mold, each comprising a plurality of plates (22, 32) parallel to one another and alternated in a l...
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WO/2018/068074A1 |
The invention relates to a backgauge (15) for a backgauge positioning system of a bending machine. The backgauge (15) comprises a stop finger (18) on which at least one stop surface (17) is formed and a base unit (21) designed for coupli...
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WO/2018/069391A1 |
The invention relates to a shaping press comprising a female die (2a) that is supported on a lower beam (2), and a male die which is supported on an upper beam (3) and is provided in the form of a bending sword (4) that extends in the di...
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WO/2018/066663A1 |
This manufacturing method includes a first step in which a pad hold state is made, and a second step of performing a pad drawing forming after completing the first step. In the pad hold state: (a) a pad 13 and a punch 11 hold a portion t...
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WO/2018/065230A1 |
The invention relates to a method for producing a high strength tube part, comprising the steps of: producing a sheet metal blank, producing a tube part by cold forming the sheet metal blank, characterized by the step of hardening the tu...
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WO/2018/065965A1 |
A localization method is described of a tool (U), contained in a tool-holder storage unit associated to a bending press, for directing a pick-up member (30) onto said tool to move it from the unit towards the press, or vice versa, via a ...
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WO/2018/056840A1 |
The invention relates to a structural member and particularly to a structural member used in the construction industry. In particular, the structural member of the invention is suitable for use in a variety of situations such as a purlin...
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WO/2018/057913A1 |
A press brake tool or similar machine component includes a tool body with a first end configured for operation on a workpiece and a second end configured for coupling the tool with a tool holder in a press brake or related machine tool a...
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WO/2018/055184A1 |
The invention relates to a tool and a machine tool and to a method for machining plate-like workpieces (10), in particular metal sheets, having an upper tool (11) and having a lower tool (9), which can be moved toward each other to machi...
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WO/2018/055180A1 |
The invention relates to a tool and to a machine tool and to a method for machining planar workpieces (10), in particular metal sheets, having an upper tool (11) and a lower tool (9), which can be moved toward each other in a reciprocati...
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WO/2018/049451A1 |
The invention relates to a bending tool (1), comprising a tool body (2) having an upper (3) and an opposite lower end region (4), wherein a fastening extension (5) is formed in the upper end region (3) and a working tip (6) is formed in ...
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WO/2018/049056A1 |
A press brake tool comprises a tool body having a working end configured for operation on a workpiece and a coupling end configured for engagement with a tool holder. The working end is disposed along the tool body, generally opposite th...
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WO/2018/039696A1 |
The invention relates to a bending machine (1) having a working area image capturing apparatus, wherein the bending machine (1) comprises a machine frame (34), a longitudinally extended, fixed machine table (2) and a longitudinally exten...
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WO/2018/039694A1 |
The invention relates to a bending machine (1) having a bending information display device (2), wherein the bending machine (1) comprises a machine frame (3) and a longitudinally extended, fixed machine table (5) and a longitudinally ext...
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WO/2018/039695A1 |
The invention relates to a bending machine (1) comprising a work area image detection device (2). A longitudinal extension (5) and the direction of movement (8) of the crosshead (6) form clamp a work plane (32) which defines a front work...
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WO/2018/035547A1 |
The invention relates to a device (1) for aligning an angle measuring instrument (1) with respect to two workpiece planes (2, 3) that enclose an angle to be measured, wherein the angle measuring instrument (1) has a rotating mirror (8) f...
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WO/2018/030890A1 |
A metal sheet (200) having a hole (130) formed on at least one free end (100) of the metal sheet (200), the hole (130) is punched on the free end (100) which is folded in such a way that it forms a thickened wall to accommodate a fasteni...
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WO/2018/025630A1 |
Provided is a box-bending punching die with which the product accuracy of a box-shaped product can be sufficiently increased by eliminating a sheet metal position error immediately prior to bending a portion to be bent of a sheet metal. ...
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WO/2018/018058A1 |
The invention relates to a workpiece processing machine (1) and to a method for operating a workpiece processing machine (1). The workpiece processing machine (1) comprises an automatically adjustable stop finger (17) and, for monitoring...
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WO/2018/010333A1 |
Disclosed is a numerically controlled four-roller plate rolling machine with three linked and adjustable rollers, the plate rolling machine comprising: a base (4), two supports (1) positioned on the base (4), and an upper roller (21), a ...
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WO/2018/001692A1 |
The invention relates to a method for producing a trim strip comprising an extending portion (20) and, on at least one end, a bent portion (19) which has a sharp edge (21) and is bent so as to form an angle (α) of between 60-120° relat...
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WO/2017/220393A1 |
Device (1) for calibrating and straightening hollow components, preferably welded tubes (2), wherein the device (1) is substantially formed by a frame (5) with two side stands (6, 7), a lower member (8) and an upper member (9), wherein a...
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WO/2017/221125A1 |
The present invention relates to a device for bending material, wherein the device comprises adjusting means to adjust the width of the mould. The adjusting means comprise a plurality of adjusting slats which are movable in the longitudi...
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WO/2017/212386A1 |
A tool storage unit (MC) for a bending press (P) is described. The unit is easy to build and versatile, and comprises for this aim a plurality of tools (U) organized to be picked up and mounted in a housing of a table (TS, TD) of the pre...
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WO/2017/201559A1 |
The invention relates to a tool storage system (32) and to a production plant (1) for the free-form bending of workpieces (2) made of sheet metal by means of a bending press (3), comprising a tool store (30), a tool manipulation unit (31...
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WO/2017/204764A1 |
The present invention relates to a bending angle measurement system for use in cylinder and profile bending machines and which determines the angle, formed during bending of the bending part (20), by means distance measurement device and...
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