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Matches 1 - 50 out of 17,371

Document Document Title
WO/2021/003512A1
The invention relates to a method for positioning an operating apparatus (28) in respect of a bending machine (3) of a production line (1) for bending sheet metal. A work surface (39) having specified boundaries is defined for the operat...  
WO/2020/262676A1
Provided is a press brake (1) that can efficiently put a uniform curve into a workpiece (90) that has a non-uniform plate thickness when the workpiece (90) is bent. The press brake (1) comprises a die (2) that supports the workpiece (90)...  
WO/2020/257904A1
The present invention discloses a solution to the problem of manufacturing vehicle axles with reduced diameters and greater thicknesses, such that the solution of the present invention describes means for manufacturing a cylinder from sh...  
WO/2020/262678A1
Provided is a press brake with which an improvement in bending accuracy can be achieved. A press brake 1 is provided with a conveying mechanism 2 for intermittently conveying a workpiece 90, a die 3, a punch 4 including a plurality of pu...  
WO/2020/262684A1
Provided is a press brake with which it is possible to improve shaping accuracy during partial bending. This press brake is provided with: a conveying mechanism for intermittently conveying a workpiece; a die including a pair of shoulder...  
WO/2020/262669A1
This press brake is provided with: a die (11) and a punch (12) which face one another; and a punch driving mechanism (15) which moves at least one of the die (11) and the punch (12) relative to one another, with a workpiece (40) disposed...  
WO/2020/262680A1
Provided is a press brake that improves bending precision when using the partial bending method. The press brake comprises: a transport mechanism that intermittently transports workpieces; a die; a punch; a crowning mechanism; a bending ...  
WO/2020/254023A1
Roll-forming machine for forming, from a flat sheet metal strip (5), a hat beam which has a profile that varies along its length. The machine comprises several consecutively arranged forming stations, each of which comprising a first pai...  
WO/2020/255821A1
In this processing order determination method, a computer acquires (S10) information regarding a plurality of mold setups to be used in bending processing of a component, uses the mold switching time between each of the mold setups as a ...  
WO/2020/256686A1
First drive roller and second drive roller are coplanar and adjustable about an axis to increase or decrease the distance between the same to accommodate varying thicknesses in material. A first shaping roller and a second shaping roller...  
WO/2020/246507A1
A moving body (50) is provided in such a way as to be capable of moving in a left-right direction on a rear surface side of a table (24). A bending system (10) is provided with a movement actuator (52) which causes the moving body (50) t...  
WO/2020/240971A1
The objective of the present invention is to manufacture a product with a desired bent shape having high bending dimension accuracy, regardless of variability in an extruded profile. This bending back method is characterized by includi...  
WO/2020/242084A1
A bending machine according to the present embodiment may comprise: a frame body having an upper frame provided above a lower frame to be spaced apart from the lower frame; a pad disposed on the upper surface of the lower frame such that...  
WO/2020/230731A1
According to the present invention, when an empty space ES exists on one side in a holding area 66a of a stocker 66 positioned at an exchange position, a first upper mold exchange unit 96 is moved first in a left-right direction and loca...  
WO/2020/230730A1
A first die holding member (78) of a first die exchanging unit (70) holds a first die (12), which is to be exchanged, in a state of being locked in a locking hole (12h) of the first die (12). A second die holding member (78) of a second ...  
WO/2020/230367A1
A press-forming method according to the present invention is for press-formation into a target shape of a press-formed article 1 having a hat-shaped cross section and being curved along the longitudinal direction in a plan view. The pres...  
WO/2020/226050A1
This automatic die exchanging device includes: first and second die exchanging units (13UL, 13UR) which are driven respectively by a pair of servo motors, and which move in the arrangement direction of a plurality of dies mounted on a di...  
WO/2020/224339A1
A metal surface colour steel composite plate production line using a single cold-bending forming mechanism, comprising a feeding mechanism (1), a cold-bending forming mechanism (2), a gluing mechanism (3), an automatic plate-separating m...  
WO/2020/225761A1
A bending machine (1) for metal sheets comprises punch means (3) including an upper tool- holding crosspiece (4) that supports a set (60) of upper bending tools (61) with respective supporting pins (65) and is provided with a guiding gro...  
WO/2020/226084A1
According to the present invention, an attachment base (28) extending in the left-right direction is provided to the lower end side of the front surface of an upper table (24) of a press brake (10). On the attachment base (28), a plurali...  
WO/2020/217430A1
The objective of the present invention is to provide a rotary press die with which it is possible to set a center of rotation of a rotary die with high accuracy. The rotary press die is provided with a rotary die (11) for forming a negat...  
WO/2020/211224A1
Disclosed is an irregularly-shaped piece plate rolling machine, comprising a base; machine A and machine B provided opposite on the upper surface of the base. Machine B can move horizontally to adjust the distance between it and machine ...  
WO/2020/213584A1
This press brake (10) comprises: a pedal case (50) having an upper portion which is provided in a lower table (22) and connected to a slide member (44) movable in the longitudinal direction to be vertically movable and tiltable and havin...  
WO/2020/213354A1
This method for manufacturing a link component, which has one end section having a connection hole and provided on one side in one direction and the other end section provided on the other side in the one direction, from a long intermedi...  
WO/2020/206479A1
The invention relates to a bending device (1) for forming a workpiece (4), having two pressure beams and bending tools (2, 3) mounted thereon, having a measuring device (9, 10) for determining a bending angle (7, 8) for the workpiece (4)...  
WO/2020/210164A1
A punch assembly with interchangeable tips includes a punch body and a punch tip releasably coupled to the punch body. The punch body includes a proximal end, a distal end opposite the proximal end, and a cross-sectional shape defined be...  
WO/2020/206493A1
A method of bending a contoured metal sheet, the contoured metal sheet having a longitudinal axis extending along the length of the contoured metal sheet comprising: securing a first sheet section of the contoured metal sheet in a securi...  
WO/2020/209060A1
A purpose of the present invention is to provide: a square steel tube wherein there is little effect upon the machining and hardening of corners and surface cracking is suppressed; a method for manufacturing the same; and a building stru...  
WO/2020/203899A1
A method for manufacturing a member according to one aspect of the present invention is a member manufacturing method for manufacturing a member provided with a specific three dimensionally shaped portion, the method including a U moldin...  
WO/2020/204060A1
This bending angle prediction method includes: a first step for acquiring, on the basis of the material characteristics of a steel material, the bending angle of which is to be predicted, the maximum main strain of an outermost bending s...  
WO/2020/204255A1
An adjustment device for adjusting the bending angle of a stand for a display device is provided. The adjustment device comprises: a base on which the stand that is usable for the display device is mounted; a plate including a first plat...  
WO/2020/188877A1
A coupling structure 1 for a body skeleton component according to the present invention is made by bending a single metal sheet, the structure comprises a top sheet part 3 and a pair of vertical wall parts 5, the structure is provided to...  
WO/2020/189994A1
The present invention relates to a battery manufacturing device for manufacturing a cylindrical battery by bending a cathode tap electrically connected to a top cap, the battery manufacturing device comprising: a jig for pressing the cat...  
WO/2020/170774A1
Provided are a rectangular steel tube and a method for manufacturing same, and a building structure employing said rectangular steel tube. The present invention provides a rectangular steel tube which has flat plate portions and corner p...  
WO/2020/169716A1
The invention relates to a combined machine (10) for folding and die bending of a workpiece. The combined machine (10) comprises a lower tool holder (34), which is designed to detachably receive at least one lower bending tool (40); an u...  
WO/2020/170775A1
Provided are: a square steel pipe; a method for manufacturing same; and a building structure using the square steel pipe. The present invention pertains to a square steel pipe having flat plate portions and corner portions, and having a ...  
WO/2020/163997A1
Disclosed is a bending following trajectory planning method, comprising: acquiring processing parameters of a bending machine (303) and an auxiliary supporting apparatus (304) for carrying out bending processing on a sheet, wherein the p...  
WO/2020/058326A4
The invention relates to a workpiece stop, a signal output device for outputting a signal directly perceivable to an operator of a workpiece processing machine from his/her working position, an imaging device for generating at least one ...  
WO/2020/166546A1
A punch height measurement device (10) is provided with a support block (12) having a support surface (12f) for supporting an attachment reference surface (Pf) of a punching die (P), and a pressing member (14) for holding the proximal-en...  
WO/2020/139233A3
The present invention is a ridging system (10) associated with the bending body of a bending group (20) and having a drive unit (11) and a drive transfer part (12) moved by said drive unit (11), wherein a precessor buckling rod (14) is p...  
WO/2020/147374A1
Disclosed are an upper folding device and an enclosing machine, the upper folding device comprising a mounting seat (1). The mounting seat (1) is rotatably mounted with a folding roller (2). The folding roller (2) is provided with a crim...  
WO/2020/142027A1
The present invention relates to an auxiliary bending tool (1) associated to a body (40) provided in CNC bending machines and which provides the work piece to be bent in various shapes and which can operate together with the present bend...  
WO/2020/142028A1
The present invention is a bending machine press group (1) having at least one press element (4) for bending a work piece and at least one guide (3) whereon said press element (4) is positioned. The improvement of the present invention i...  
WO/2020/142266A1
A method of producing a measuring tape may include providing a cupped blade with substantially uniform cupping over a longitudinal length of the cupped blade, applying a stress relief operation to a selected portion of only a convex side...  
WO/2020/139648A1
An airfoil blade assembly includes an upper airfoil shell, and a lower airfoil shell and a pair of upper legs protruding from the upper airfoil shell and extending towards the lower airfoil shell. A pair of lower legs protrudes from the ...  
WO/2020/137644A1
A light reception amount acquisition unit 60 acquires a light reception amount of a light receiver 52 per unit time at certain sampling time intervals. A light shield detection unit 66 determines whether or not the acquired light recepti...  
WO/2020/138994A1
The present invention relates to a beam form system and a beam form manufacturing and providing method, the system being formed by folding a deck plate having protrusion parts spaced apart at predetermined intervals and bending grooves f...  
WO/2020/126380A1
The invention relates to a bending machine (100) configured to bend a metallic workpiece (200), having a controller (130) configured to control a bending operation, wherein the controller (130) has at least one interface (340) configured...  
WO/2020/122264A1
A bending apparatus, according to one embodiment of the present invention, for bending a metal workpiece, comprises: a flat plate part which is disposed at a predetermined height from the ground and which supports the metal workpiece; a ...  
WO/2020/058326A3
The invention relates to a workpiece stop, a signal output device for outputting a signal directly perceivable to an operator of a workpiece processing machine from his/her working position, an imaging device for generating at least one ...  

Matches 1 - 50 out of 17,371