Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 17,450

Document Document Title
WO/2021/090197A1
A tool (MC) for a bending press is described, the tool comprising a safety element (20) to prevent the tool from accidentally falling from a pressing table of the press.  
WO/2021/091892A1
A handheld brake apparatus configured for use in creasing sheet materials. The brake apparatus includes a roller body configured to be grasped by a hand of a user and to be moved over a surface of a sheet material. Spaced apart rollers a...  
WO/2021/080429A1
The present invention relates to a press brake and a method for operating a press brake. The press brake according to the present invention comprises: - a press brake frame; - a lever that is moveably attached to the frame and that is mo...  
WO/2021/070304A1
This molded product is an elongated molded product that is formed from a single steel plate and includes: a top plate section extending in the lengthwise direction; vertical wall sections extending downward from both width-direction edge...  
WO/2021/068012A1
The invention relates to a method for the transport and/or handling of components (4), in particular sheet metal parts and a production plant (1) comprising a manipulator arrangement (2) having a first manipulator (5) and at least one se...  
WO/2021/070846A1
This bending work system 10 is provided with: a greasing unit 100 which moves in the right-left direction in response to a movement operation of an external operating member 68 and which is for supplying grease to a sliding part of a die...  
WO/2021/065856A1
A punch die (14) with an ear portion is provided with: a fixed punch (26); a movable punch (36) which is provided on the fixed punch (26) in such a way as to be capable of being raised and lowered in a direction along an inclined portion...  
WO/2021/059429A1
A measurement device (100) comprises: a rotating body (110) that has a hollow section (H) for allowing a tubular member which is conveyed in the axial direction to pass; a detection unit (111) , a plurality of which are provided to the r...  
WO/2021/054293A1
This bending method is a method for bending a workpiece using a bending system provided with a bending machine equipped with a mold that has a punch and a die provided so as to be capable of relative movement, a manipulator that position...  
WO/2021/054204A1
A topology database (30) generates topology data of a plurality of parts. The topology database (30) acquires processing information including a tool name of a use tool and a processing order from a bending processing program of each par...  
WO/2021/049349A1
When a plurality of bending lines defined in a component are to be sequentially subjected to a bending process using a prescribed die, an NC device (40) obtains an interference region in which the component and the die interfere when the...  
WO/2021/032365A1
The invention relates to a device for changing bending tools (15, 16) in a bending machine (2) for bending metal sheets, in particular in a press brake, comprising at least one tool magazine (6) for storing the bending tools (15, 16), wh...  
WO/2021/034314A1
The sheet metal brake with side loading rollers (10) includes a plurality of stations (11, 12, 13, 14, 15, 16), each having a lower beam (20) and an upper beam (22). Each of the lower and upper beams (20, 22) has a workpiece clamping ele...  
WO/2021/028804A1
The present invention relates to a tool (10, 110) for a press brake, of the type adapted to produce a bend line in a sheet material, where said tool comprises a body (11, 111) connectable to a movable or fixed part of a press brake, char...  
WO/2021/025566A1
The present invention consists of reducing the energy requirements necessary for operation. This is achieved by installing a shaft on each skirt: these shafts bear the weight of each skirt, thus reducing the energy required for their ope...  
WO/2021/016646A1
The invention relates to a method for transferring a workpiece (3) in a bending unit (1) comprising at least one bending machine (4) from a first manipulator (17) to a second manipulator (18) by means of a manipulation system (2). Each m...  
WO/2021/013810A1
The invention relates to a tool and a method for machining planar workpieces (10), in particular metal sheets, said tool having an upper tool (11) and a lower tool (9) which can be moved towards each other to machine a workpiece (10) arr...  
WO/2021/013806A1
The invention relates to a tool and a method for machining planar workpieces (10), in particular metal sheets, said tool having an upper tool (11) and a lower tool (9) which can be moved towards each other to machine a workpiece (10) arr...  
WO/2021/012361A1
Provided is a torsion shaft structure-based multi-connecting-rod all-electric servo synchronous bending machine, which comprises a rack (1), a lower die (2) fixedly connected with the rack (1) and used for bending, a sliding block (3) ca...  
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...  

Matches 1 - 50 out of 17,450