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Patent Searching and Data


Matches 1 - 50 out of 16,783

Document Document Title
WO/2019/012990A1
Provided is a workpiece supply device with which, when a sheet of workpiece is bent to form rising portions at the front and rear of the sheet, the interval dimension of the rising portions can be decreased. A workpiece supply device whi...  
WO/2019/006080A1
A machine tool apparatus for a press brake, folding press or punch press system includes a tool holder body (202) having a receiving portion configured for selective engagement with a coupling end of a machine tool (204). The apparatus a...  
WO/2018/234128A1
The invention relates to a device for determining an angle between two workpiece surfaces, comprising a transmitter (10) for producing a light beam (91), a continuously rotating directional rotor (3) for emitting the produced light beam ...  
WO/2018/229719A1
A device (1) for guiding and directing a metal sheet (2) in a bending machine (3) to form continuously a conical structure, in particular a frustoconical structure, comprises: resting and contrasting means (4; 104; 204) extending along a...  
WO/2018/223864A1
A rolled sheet material bending machine having a rotating frame comprises a base plate (1). A rotatable toothed ring (2) is provided at an upper end of the base plate. A protruding rolled sheet material placement region is formed at a re...  
WO/2018/222109A1
The disclosure relates to a method for forming, in a metal sheet (10), a female attachment portion (91a, 91b, 92a, 92b) having an internal ridge (15), the method comprising: cutting through the metal sheet (10) thereby forming arecess (1...  
WO/2018/218803A1
A method and device for controlling the flame area of a sheet rolling machine using water and fire, comprising: a driving mechanism, the driving mechanism comprising a heating gun support frame (1), and the heating gun support frame (1) ...  
WO/2018/221601A1
This cylindrical body is formed by joining one end of a single metal plate to the other end thereof, wherein the ends are stably adhered to each other. A cylindrical body 1 is formed by joining one end 15a of a single metal plate 1a to t...  
WO/2018/216606A1
Provided is a press brake which makes it possible to reduce a bending process interruption time associated with the adjustment of the height position of an operating panel, and to sufficiently increase the productivity of a bending proce...  
WO/2018/217164A1
A method of aligning a flat or profiled metal sheet with preformed notches on the two sides of the metal sheet when the sheet enters into a bender or folding machine directly from a roll forming machine linked or joined to the folder. Th...  
WO/2018/211367A1
A tool storage unit (MC) is described for a bending press (P). The unit is easy to build and versatile, and comprises for the aim a plurality of tools (U) organized to be picked-up and mounted in a housing of a table of the press, and a ...  
WO/2018/211381A1
A bending machine for metal sheets comprises punching means (2) including an upper crosspiece (3) adapted to support a plurality of upper bending tools (40, 41, 42) aligned and reciprocally positionable along the longitudinal bending dir...  
WO/2018/211428A1
The present invention relates to a tool for a press brake, in the form of punch or die, comprising a body connectable to a mobile or fixed part of the press brake, said body having a working part, destined to come into contact with a par...  
WO/2018/213162A1
Flanges formed on sheet metal parts to increase the part stiffness or create mating surface for further assembly are created in an incremental sheet forming process using forming tool and supporting tool that move along a specified tool ...  
WO/2018/204984A1
A reinforced building product and a method of manufacturing such a reinforced building product is described in which the building product comprises a generally solid rectilinear body of a lightweight cementitious material in the form of ...  
WO/2018/202514A1
The present invention relates to a method and to a corresponding roll-forming unit with a plurality of roll-forming frames arranged one after the other, wherein at least one of the roll-forming frames is designed as a sensor roll-forming...  
WO/2018/196013A1
Disclosed is a large-sized plate material double linkage bending machine, comprising a workbench (1), a PLC control device (2), a mold base (3), a left bending apparatus (4), and a right bending apparatus (5). The workbench (1) comprises...  
WO/2018/200880A1
An article of furniture may include a component such as a frame, leg, or support. The component may be constructed from a strip of material and the strip of material may include a strip length, a strip width, and a strip thickness. The c...  
WO/2018/196012A1
Disclosed is a high-accuracy smart dual-linked bending machine, using two bending machines jointly using sliding rails to jointly clamp a component to be bent, clamping power sources being provided on each of a first bending clamping blo...  
WO/2018/193242A1
The invention relates to a method for the reduction of tensile stresses which arise in components made from metallic materials during (or after) processing, and/or the creation of compressive stresses in components made from such metalli...  
WO/2018/190316A1
This structural member (100) for automobiles includes a press-molded article (110). The press-molded article (110) includes two vertical wall sections (111) and a top plate (112) joining the two vertical wall sections (111). A protruding...  
WO/2018/186213A1
This deformation processing support system acquires target shape data about a workpiece including a reference line, acquires intermediate shape data about a workpiece having an intermediate shape in which a reference line is indicated, o...  
WO/2018/180710A1
In order to be capable of reducing warping in a vertical wall section during pressing, without buckling occurring, the present invention press-molds one vertical wall section in a linear shape and press-forms the other vertical wall sect...  
WO/2018/180712A1
In order to reduce warping of a vertical wall section, without buckling, that occurs in component shapes not having a flange section, the present invention comprises: a punch and a pad that sandwich a top plate therebetween in the plate ...  
WO/2018/177876A1
The invention relates to a method for rounding sheet metal blanks prior to welding on a longitudinal seam welding machine, comprising a controller by means of which the speed upon transferring the sheet metal blank (11) onto a first tran...  
WO/2018/180711A1
In order to be capable of reducing warping in a vertical wall section during pressing, without buckling occurring, the present invention press-molds one vertical wall section in a linear shape and press-molds the other vertical wall sect...  
WO/2018/173997A1
A first bending block 38 working with a first punch tip surface 18f for a punch mold 18 for bending one side of a part S corresponding to a bending line in a workpiece W to a first curvature angle θ1 is provided so as to be movable vert...  
WO/2018/174082A1
The hat member 1 is provided with a top surface part 13, a first ridgeline part 113, and two sidewalls 11. The two sidewalls 11 have a center hardness Dc of 300HV or greater. Each of the two sidewalls 11 has a soft part L and a strength ...  
WO/2018/165690A3
The invention relates to a brake press arrangement (1) comprising: - a brake press (2) for bending workpieces, more particularly an edging press, - a seat (3) positioned in front of the brake press (2) for an operator of said brake press...  
WO/2018/165691A1
The invention relates to a bending step selection method (1) carried out on a control system (20) of a bending machine, comprising an image detecting step, an image preparation and analysis step, a comparison step, a selection step and a...  
WO/2018/168957A1
A manufacturing method for a quenched member of the present disclosure includes the following: a heating step for heating, to the Ac3 transformation point of a steel plate or greater, an intermediate shaped article processed to have a re...  
WO/2018/165690A2
The invention relates to a brake press arrangement (1) comprising: - a brake press (2) for bending workpieces, more particularly an edging press, - a seat (3) positioned in front of the brake press (2) for an operator of said brake press...  
WO/2018/168563A1
A press mold used in a steel pipe forming step for obtaining an open pipe as a pipe body having a seam gap part in the longitudinal direction thereof by pressing a formed body having a U-shaped cross-section formed by bending a plate mat...  
WO/2018/166274A1
A light-sensitive monitoring and control system for a plate-rolling machine, and a rolling process for a wind-powered steel pipe pile barrel using the system, wherein the light-sensitive monitoring and control system for a plate-rolling ...  
WO/2018/163525A1
According to the present invention, a safety device (a light projector (30) and a light receiving unit (40)) detects a penetrant penetrating between a punch (14) and a die (24) and stops the descent of an upper table (10). The safety dev...  
WO/2018/154549A2
The present invention refers to a support and reference table and to a manual tool for bending steel bars. The geometrical design of the table and the stops is suitable for them to be placed at any required distance. The manual tool is d...  
WO/2018/151600A1
The invention relates to a device (1) for securing a tool (2), in particular a bending tool, comprising a receiving. space (4) for receiving an engaging part(5) of the tool and means (9) arranged in or close to the receiving space for lo...  
WO/2018/145137A1
The invention relates to a bending tool storage device (1) for storing bending tools (2), comprising: a preferably shelf-type rack (3) on which a plurality of storage locations (4) for bending tools (2) are arranged, at least one supply ...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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 ...  
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...  
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...  
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 ...  
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...  

Matches 1 - 50 out of 16,783