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Patent Searching and Data


Matches 1 - 50 out of 16,586

Document Document Title
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...  
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] ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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. ...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
WO/2017/192091A1
The invention concerns a method and an arrangement to control and monitor the profile form, in particular the thickness of the workpiece, of a profile beam (1), during the roll forming of sheet metal blanks (3) to profile beams (1) in a ...  
WO/2017/187679A1
The press molding method pertaining to the present invention comprises molding a press-molded article (70) which is hat-shaped in cross section and has a top plate part, a vertical wall part, and a flange part, the press molding method c...  
WO/2017/187910A1
This manufacturing method for a composite cross-section member 1 comprises feeding a continuous steel sheet 2 to a manufacturing device 10, performing bending so as to roll the steel sheet 2 into a predetermined cross-sectional shape, lo...  
WO/2017/183514A1
A mold clamp 11 for clamping a mold D against a mold contacting surface 9 provided to a holder body 3 in a mold holder device 1 in a press brake is provided to the holder body 3 so as to be able to oscillate, a long groove 25 parallel to...  
WO/2017/184140A1
A method of forming a drive plate for a torque converter is provided. The method includes folding a portion of the drive plate into a plurality of sections stacked to form aligned layers and providing a hole through the layers to form a ...  
WO/2017/181208A1
The invention relates to a bending beam (1) for a swivel bending machine, wherein the elongated bending beam (1) has an approximately C-shaped beam cross-section (2) and two bending tools (6, 7) which are opposite one another in relation...  
WO/2017/179355A1
A light projector (30) outputs laser light (L30) so as to pass between a punch mold (14) and a die mold (24). A light receiver (41) has a light detector and discriminates between a light receiving state and a light shielded state for the...  
WO/2017/170533A1
This manufacturing method includes: an arrangement step; a first press step; and a second press step. In the arrangement step, a blank is arranged in a mold. In the first press step, a recessed ridge line (6a), a recessed region (2a), an...  
WO/2017/171286A1
The present invention relates to a U-shape shock absorbing safety device for an automobile door by means of a press forming process method, and provides a safety structure for protecting a driver in the event of an unexpected collision w...  
WO/2017/159806A1
A roll bending device (10) is provided with: a roll pair (12) that is constituted of a pair of rolls (12a, 12b) arranged opposite one another, and that is formed with a long material sandwiched between these rolls (12a, 12b); a sliding m...  
WO/2017/154792A1
Provided are a crowning method and a press brake wherein, when crowning with a lower table is performed, the crowning is performed while rotating eccentric shafts using a force-increasing mechanism. In this press brake crowning method a ...  
WO/2017/152207A1
The invention relates to a method for simultaneously moving at least two bending tools (4, 5, 6) held in a rail (3) of a tool holder, said bending tools (4, 5, 6) forming a row along a rail (3), by means of a transport device (7), in par...  
WO/2017/149955A1
Provided is a method for manufacturing a press molded product that can greatly reduce spring-back in a side view, that is, camber-back and material strength sensitivity of camber-back without requiring complex mold designs even when high...  
WO/2017/146146A1
The present invention includes carrying out a step-bending process on a workpiece W after moving, in the axial direction, at least one of upper and lower stepped rollers 29, 47 respectively provided on an upper die 3 and a lower die 5 an...  
WO/2017/139824A1
The invention relates to a tool changing device (14) for a press brake (2). Said tool changing device (14) comprising a tool carrier (16) comprising a receiving recess (18) for receiving bending tools (6), said bending tools (6) being mo...  
WO/2017/139823A1
The invention relates to a press brake (2) for bending metal sheets (3). The press brake (2) comprises a first fixed press beam (4), and a second press beam (7) which can be moved relative to the first press beam, also comprising tool re...  
WO/2017/141124A1
A bending group of a panelling machine tool (1) for manufacturing profiled elements by bending a sheet of sheet metal comprises a main frame (10), a blocking press (20) able to block the metal sheet during the manufacturing steps. The be...  

Matches 1 - 50 out of 16,586