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Patent Searching and Data


Matches 1 - 50 out of 15,910

Document Document Title
WO/2017/196039A1
The present invention relates to a high-frequency heating method for a hot stamping process, comprising: a primary heating step of high-frequency heating a steel sheet, which has an aluminum (Al) coating film formed on an iron (Fe)-based...  
WO/2017/192547A1
A crimp tool having jaw members joined in a tongue-in-groove connection held in place by a locking pin. Each jaw member being tapered and including weight reducing pockets defined in respective sidewalls. Each jaw member includes a locki...  
WO/2017/188056A1
With this mold, a refrigerant supply pathway for supplying a liquid refrigerant into an inside space of a recess is formed in a lower mold and/or an upper mold, and an air release pathway is formed for releasing air inside the inside spa...  
WO/2017/186234A1
The invention relates to a transfer press for successively forming and demolding workpieces using upper and lower tools (1, 3) in dies (31), wherein the upper tools (1) are fastened to a ram head (5) whereas the lower tools (3) are mount...  
WO/2017/186220A1
The invention relates to a method for producing a component (116) from a workpiece (107) by means of a press (101) using at least one tool (106, 108) for shaping the workpiece (107), said workpiece (107) being made of metal and/or a meta...  
WO/2017/187869A1
A problem to be solved by the present invention is to provide a digital record system for die or mold which is capable of operating a system without being dependent upon a particular communication environment. Provided is a digital recor...  
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/2017/169211A1
A restraining material (10) having a frictional surface for restraining an object by being pressed against the object, and exerting a frictional force on the object, the frictional surface being a surface at which a base material of the ...  
WO/2017/167147A1
A heating equipment (02) for use in a hot forming process comprises material feeding and lifting equipment (10), a multi-layer heating furnace (20) adjacent to the material feeding and lifting equipment, and material discharging and lift...  
WO/2017/169303A1
Provided are a structure of a cutting edge of a machining tool, and a surface treatment method for the same, with which it is possible to improve the durability of a machining tool such as a cutting tool. In this surface treatment method...  
WO/2017/157846A1
The invention relates to a device which can be used to form metal materials. The invention therefore relates to a device for a bending process, such as pressure forming, by surface rolling for example, tensile forming, by stretch forming...  
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/2017/151284A1
An alignment assembly (60) for a press assembly (10) is provided. The alignment assembly (60) includes a number of alignment elements (62). The alignment elements (62) include a number of moving alignment elements (70). The moving alignm...  
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/2017/140813A1
The present invention relates to an apparatus (10) for monitoring a lubrication state of a circulating flexible belt (28) for transporting pressed products (22) and for transferring pressure onto the pressed products (22) in a continuous...  
WO/2017/139819A1
The invention relates to a press brake (2) for bending sheets (3), said press brake (2) comprising: a first stationary press beam (4) and a second press beam (7) that is displaceable relative thereto; tool-holding elements (5) which are ...  
WO/2017/142731A1
A die casting apparatus for manufacturing metal parts for automotive vehicle applications is provided. The die casting apparatus includes upper and lower dies presenting forming surfaces and a mold cavity therebetween. A replaceable inse...  
WO/2017/137378A1
The invention relates to a method for hot stamping steel sheet metal components, wherein a sheet metal blank is cut from a steel sheet metal strip made of a hardenable steel alloy and the sheet metal blank is then austenitized in that it...  
WO/2017/134259A1
The invention relates to a device for heating sheet steel plates, in particular for shaping and hardening in a press-hardening method, wherein a heating device is provided and the heating device comprises at least one heating module, whe...  
WO/2017/130572A1
Provided is a hard coating-covered member wherein, on an iron substrate with a nitride layer formed on the surface layer, the adhesiveness of a hard coating formed on the nitride layer is improved. A mold 1 (hard coating-covered member) ...  
WO/2017/128826A1
A metal plate forming machine comprises a first mounting assembly (1) and a second mounting assembly (2) operably moving relative to the first mounting assembly. The metal plate forming machine further comprises an adjustment device disp...  
WO/2017/115564A1
The die device 10 has a stripper holder 19 that is supported by multiple guide posts 15, which connect between an upper die 12 attached to a press slide plate 11 and a lower die 14 attached to a press bolster 13, and moves up and down in...  
WO/2017/116375A1
Disclosed herein is die assembly which allows forming sheet metals, which is integrated with the press and capable of performing more than one process at a single stroke of the press in a single section; and a line system which is adapte...  
WO/2017/107224A1
An automobile accessory die, comprising: an upper die plate (1) and a lower die plate (2); the upper die plate (1) is arranged above the lower die plate (2), a top press plate (11) is fixedly arranged below the upper die plate (1), and a...  
WO/2017/111431A1
Disclosed is a hot press molded product, which is prepared by means of hot press molding a Zn-Al-Mg plated steel material comprising base iron and a Zn-Al-Mg plating layer, and a method for preparing same, the hot press molded product co...  
WO/2017/107225A1
A die for a bicycle accessory, comprising an upper die fixing plate (1) and a lower die fixing plate (2), the upper die fixing plate (1) being provided above the lower die fixing plate (2), a connection block (11) being provided at the b...  
WO/2017/105199A1
The design process of the die structure generally consumes two thirds of the design time. Today, with the aid of CAD/CAM/CAE programs, this process is reduced by being able to have a three-dimensional view, simulating the interactions an...  
WO/2017/098857A1
Provided is outer-die rotation-type bulge processing-use metal bellows formation, in which in carrying out bellows forming using bulge processing, the bellows are formed by a pair of molding-use split dies which consist of a combined out...  
WO/2017/094556A1
The purpose of the present invention is to provide a mold used in order to punch a metal plate and mold a drawing blank, wherein the peeling of a surface-treated film is effectively kept from progressing. The mold provided according to t...  
WO/2017/090818A1
The present invention relates to a punch for making holes in a thin sheet material made of metal and the like, the punch having excellent durability since lubricating oil can be supplied to the outer surface of the end portion of the pun...  
WO/2017/080071A1
A stamping die kit for forming a bridge-shaped protrusion comprises an upper die and a lower die. The upper die comprises a top plate (1), an upper padding block (2), an upper die base (3), an upper punch plate (4), an upper punch holder...  
WO/2017/076985A1
The invention relates to a gripper system (16) for a press brake (2), having a gripping device (11) for manipulating a bending tool (6). The gripping device (11) comprises a first gripping arm (21) and a second gripping arm (22) that is ...  
WO/2017/078138A1
Provided is a vanadium-based coating film with high film hardness. When measured by X-ray diffraction using copper Ka radiation, the vanadium-based coating film has diffraction angle 2θ peaks within the ranges of 29.9° to 30.3°, 33.2...  
WO/2017/071294A1
A multi-station continuous hot stamping production line, the production line comprising a loading platform (2), a feeding robot (3), a pressure generator set (4, 9, 11), a conveying robot (5), quenching apparatuses (6, 12), a discharging...  
WO/2017/071997A1
The invention relates to a tool for forming metal sheets, in particular for deep drawing steel sheet, wherein a rough contour of a work piece (6) to be formed is designed by means of a plurality of plates (4), columns (9), or blocks, and...  
WO/2017/067879A1
The invention relates to a bending press (3), in particular a press brake, comprising a machine frame (7) and pressing bars (13, 16), and tool holders (19, 20) and bending tools (4) arranged or formed on the pressing bars (13, 16) in the...  
WO/2017/063955A1
Method and Apparatus for Forming Double Curvature corrugated and surface textured panels A method of stretch forming a double curvature panel having corrugations or other surface features formed therein comprising providing a reconfigura...  
WO/2017/063072A1
A component and method for forming the component utilizing ultra-high strength steel is provided. The method includes the steps of providing a blank of ultra-high strength steel and forming the blank into an unfinished component. Next, h...  
WO/2017/059615A1
Provided is a four-point supported floating swing mechanism for a pendulum shearing mold, comprising a lower mold frame (2) positioned above a base (1), wherein a middle floating bearing mechanism (3) is provided in the middle of the low...  
WO/2017/062998A1
An assembly for removably securing a tool to an industrial machine. The assembly includes an assembly base portion that may be removably secured to the industrial machine. A tool main body may be integrated with the assembly base portion...  
WO/2017/056782A1
In this member joining method, a second member (20) is inserted in a hole (12) in a first member (10), a guide shaft (38) is inserted in a through hole (32a) in a piece of rubber (32), the rubber (32) having the guide shaft (38) inserted...  
WO/2017/054295A1
A guide pillar-guide bushing mechanism for a pendulum shear die comprises a guide base (2) arranged at the two ends of a lower die shoe (1), wherein a stepped hole is formed at the upper end inside the guide seat, a wedge type upper guid...  
WO/2017/050317A1
The invention relates to a pressure pin (101, 222) for a press for shaping a workpiece (207). A die cushion (211) and at least one tool (206, 209) can be paired with the pressure pin, and a metal sheet holding force can be transmitted fr...  
WO/2017/050797A1
The invention relates to a bending tool transfer shuttle (1) for moving bending tools (11 and 12) in a guide rail (6), comprising: - a base element (2) and - an operable coupling (4) for coupling a bending tool (11) to the transfer shutt...  
WO/2017/051997A1
Disclosed is an invention regarding a molded body manufacturing method. The molded body manufacturing method comprises the steps of: preparing first and second steel members; bonding the first and second steel members, thereby manufactur...  
WO/2017/048928A1
An apparatus and method is provided for forming a spacer frame assembly used in the construction of insulating glass unit windows. The apparatus comprises a head arrangement having a body with first and second ends, the first end for cou...  
WO/2017/038556A1
Provided is a coating film 12 which is formed as an anti-wear layer on a hot-forming die 1 used for hot molding of a steel sheet 10. The coating film 12 is characterized by comprising tungsten carbide, and 3-15 wt% of residual cobalt. Th...  
WO/2017/033527A1
Provided are: a hard coating film having excellent thermal oxidation resistance; and a hard coating film that serves as a target for forming the above-described hard coating film and has the following composition. (AlaCrbSccMd)(C1-e-fNeO...  

Matches 1 - 50 out of 15,910