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Patent Searching and Data


Matches 551 - 600 out of 308,644

Document Document Title
WO/2019/046224A1
A can end (12) includes a center panel (14), an annular portion (16) disposed about the center panel (14), a chuck wall (18) disposed about the annular portion (16), a curl (20) extending radially outwardly from the chuck wall (18), the ...  
WO/2019/041828A1
A roll for rolling surface topography of a steel plate. A plurality of protruding texturing points is distributed on a roll surface. The shape of the junction between a single texturing point and the roll surface is circular or substanti...  
WO/2019/045349A1
The present invention relates to a frame for steel furniture and a frame assembly, wherein the frame has a simple structure due to having a press groove and a bent bar formed in a hollow bar, is easily assembled through a connecting part...  
WO/2019/045068A1
A composite roll for rolling, which is obtained by welding and integrating an outer layer and an inner layer with each other, and which is configured such that: the outer layer is composed of an Fe-based alloy that contains, on a mass ba...  
WO/2019/041175A1
Disclosed is a stamping device for a terminal post, relating to the technical field of batteries. The stamping device comprises a base (1), a sample foundation bed (2), an ejector rod (3), a first hydraulic cylinder (4), a second hydraul...  
WO/2019/037239A1
Disclosed is a hinge pin feeding apparatus, comprising a driving device (210), a clamping device (220), and a hinge pin feeding base (230), wherein one end of the clamping device (220) is connected to the driving device (210), and the cl...  
WO/2019/039583A1
This method for setting a rolling mill having at least four stages each provided with a plurality of rolls including at least a pair of work rolls and a pair of back-up rolls supporting the work rolls includes: before adjustment of a red...  
WO/2019/040128A1
A can end (10) including a central panel and a coined rivet (12) disposed on the central panel (30). A press (500), a station (502), and/or a tooling assembly (550, 552) structured to form a coined rivet (12) as well as a method to form ...  
WO/2019/038014A1
The invention relates to a device for producing pipes, comprising a die. The die has cooling and/or heating regions for providing a cooling and/or heating function and conducting regions for conducting lubricants. The invention additiona...  
WO/2019/040614A1
Complementary systems comprising a functional assembly (40) including a functional head (42) are provided for use with industrial punch presses (1) which enhance the functionality of the presses relative to the machining of workpieces. T...  
WO/2019/037238A1
Disclosed is a standard sheet and hinge pin simultaneous feeding apparatus capable of being rapidly disassembled and assembled, comprising a fixing plate (410), a driving device (420), a clamping device (430), a sheet feeding device (440...  
WO/2019/037287A1
A clamp structure, comprising: a first clamp portion (101), with a first clamping space provided internally; and a second clamp portion (102), extending from the first clamp portion (101) and bending upwards, the second clamp portion (10...  
WO/2019/039272A1
In the present invention, an inner side joint member (143) of a constant speed universal joint (141) that has a track groove (147) which inclines with respect to a joint axis (n-n) is manufactured. The present invention comprises: a mate...  
WO/2019/038314A1
The molding of longitudinal gearings into the walls of pot-shaped and hollow-cylindrical metal parts, which are mounted on receiving bolts and shaping punches, requires radial adjustment positions, which are adjusted and aligned so as to...  
WO/2019/038517A1
A process and apparatus for forming a structure comprising: a) forming a pack (200) from a skin sheet (16, 18) and a core sheet (10, 12), b) placing the pack (200) in a mould (20) and heating the pack (200); c) injecting a first gas betw...  
WO/2019/038786A1
The present disclosure relates to an assembly (10) and a process for the automated manufacturing of rings. The assembly (10) comprises a conveyor mechanism for facilitating the conveyance of at least one wound piece from a wound pieces' ...  
WO/2019/039437A1
Provided are a press method and a press device with which the press device does not readily become longer in one direction, while being capable of executing a plurality of steps. A press method in which a base material (M) is processed b...  
WO/2019/039592A1
This bending machine is provided with a first track device and a second track device that are positioned in parallel so as to extend linearly in parallel to each other. A first base and a first robot can move on the first track device, a...  
WO/2019/037230A1
Disclosed is a pressing distance adjustment device based on horizontal adjustment processing, the device comprising an upper pressing roller seat (1) and a lower pressing roller seat (2), wherein the upper pressing roller seat (1) is con...  
WO/2019/039184A1
The present invention addresses the problem of improving the shape of a curled portion of a capped bottle-shaped can such that the sealability of the capped bottle-shaped can when filled with contents is not compromised even upon impact ...  
WO/2019/038534A1
A method for forming a component from a Ti-alloy or Ni-alloy sheet material. The method comprising heat treating the sheet material, wherein a final temperature of the sheet material is above 100°C below a β-transus temperature of the ...  
WO/2019/039503A1
Provided are a molding method and a molding apparatus with which it is possible to maintain strength after molding while suppressing deformations. This molding method includes a burring step and a pressing step. In the burring step, a br...  
WO/2019/037244A1
Disclosed is a hinge pin feeding apparatus with a positioning function, comprising a driving device (210), a clamping device (220), a hinge pin feeding base (230), and a positioning plate (240), wherein one end of the clamping device (22...  
WO/2019/037241A1
Disclosed is a double pitch disk assembly machine with an attachment piece, comprising a rotary table (300), wherein installation stations are arranged at the periphery of the rotary table (300); a feeding device (100) is provided on one...  
WO/2019/039199A1
This manufacturing method includes: a first preparatory shaping step of obtaining an initial rough forging from a billet; a second preparatory shaping step of obtaining a final rough forging from the initial rough forging; and a finish f...  
WO/2019/037237A1
Disclosed is a hinge pin feeding apparatus capable of being rapidly disassembled and assembled and having a positioning function, comprising a driving device (210), a clamping device (220), a hinge pin feeding base (230), a positioning p...  
WO/2019/039994A1
A method and system for handling beam-cut parts (202) cut out of a piece of material, the method comprising the steps of: receiving the beam-cut piece of material from beam-cutting equipment (102), the beam-cut piece of material being si...  
WO/2019/039134A1
Provided is a technique to be reflected in a press die designing method by providing an evaluation method and a prediction method for cracks which are caused by bending treatment of an end surface of a sheared base sheet. In this deforma...  
WO/2019/039193A1
This manufacturing method includes: a first preparatory shaping step of obtaining an initial rough forging from a billet; a second preparatory shaping step of obtaining a final rough forging from the initial rough forging; and a finish f...  
WO/2019/038556A1
A method of forming a part from sheet metal and a part formed by said method are disclosed, the method comprising the steps of: (a) heating a metal sheet to a temperature T; and (b) forming the sheet into the part between dies whilst app...  
WO/2019/038516A1
A process and apparatus for forming a structure comprising: a) forming a pack (200) from a skin sheet (16, 18) and a core sheet (10, 12), wherein venting grooves (182) are formed in a surface of a sheet that is adjacent to the other shee...  
WO/2019/036275A1
A method of making a heat exchanger includes providing an inner tube extending longitudinally along a central axis and having an inner surface bounding a product chamber and an outer surface. An outer tube is formed and positioned about ...  
WO/2019/034806A1
The invention is a mold (100) of an apparatus to produce plastic pipe that consists of the body (2) that has been supported to its place, the roll like roll organs (1.1) that have been supported to the body by the roll organs (3) that ha...  
WO/2019/033530A1
A reusable roller, comprising a roller body (1), a roller sleeve (2), a locking disc (3), and keys (4), wherein the roller sleeve (2) is sleeved on the roller body (1), and edges of two ends of a roller base (11) of the roller body (1) a...  
WO/2019/035694A1
The purpose of the present invention is to provide a coiling device in which a steel plate entering a coiler in a hot-rolling line is appropriately wound around a coiler mandrel. A coiling device according to one embodiment of the presen...  
WO/2019/034464A1
The invention relates to a press tool comprising a first tool part (4) and a second tool part (5), at least one of said two parts (4, 5) being movable in relation to the other in order to perform a pressing process by means of a press dr...  
WO/2019/034386A1
The invention relates to a deep drawing tool (100) for deep drawing blanks (106) from sheet material to form moulded blanks, comprising a drawing core (102) and a drawing bell (104), which are movable linearly relative to each other, and...  
WO/2019/033711A1
An integrated process of hot stamping and die trimming, comprising the steps of blanking, preheating of a trimming die, heating, primary transfer, hot stamping and in-die primary quenching, secondary transfer, carbon distribution and die...  
WO/2019/035403A1
This die (10) is provided with a plastic positioning body (11) which positions a set door outer panel (a metal workpiece) (90) at a predetermined orientation by making contact along an edge portion (91) of the door outer panel (90). The ...  
WO/2019/034677A1
Device for handling a metal material in strip form in metal working, wherein the device comprises: at least one rolling element (200, 301), preferably a roller (200), a roll (200) or a winch (301), which is provided for cross-sectionally...  
WO/2019/035397A1
This vanadium silicon carbonitride film comprises vanadium, silicon, carbon, and nitrogen. When vanadium element concentration (vanadium element concentration + silicon element concentration + carbon element concentration + nitrogen elem...  
WO/2019/033528A1
A replaceable roller, comprising a roller body (1), a roller sleeve (2), a locking ring (3), and keys (4); the roller sleeve (2) is sleeved on the roller body (1); first key slots (12) are formed at edges of two ends of a roller base (11...  
WO/2019/033529A1
An adjustable roller, comprising a roller body (1), a roller sleeve (2), a locking disc (3), keys (4), and an adjusting screw (5), wherein the roller sleeve is sleeved on the roller body, and edges of two ends of a roller base (11) of th...  
WO/2019/034537A1
Illustrated and described is a method for producing an active element (1) having an internal thread (2), wherein a tool blank (3) is shaped in at least one forming step and wherein the tool blank (3) is equipped with an internal thread (...  
WO/2019/035422A1
The purpose of the present invention is to extend the retention time of clutch oil, thus allowing efficient cooling of a clutch plate. A clutch hub (42) that is engaged, on the outer circumference thereof, with the clutch plate is press-...  
WO/2019/034512A1
The invention relates to a method and to a device for decelerating a machine, which has a drive (10), preferably a direct drive, having an electric motor and a working machine (20), preferably a working machine (20) for metal processing,...  
WO/2019/034750A1
The invention relates to a statically permanently loadable tension member or compression member (10) for a structure, which tension member or compression member has, on both end portions (12), thread flanks (14) of a thread for receiving...  
WO/2019/031027A1
A cladding material (30) is provided with: a first layer (31) which is formed of stainless steel; a second layer (32) which is formed of Cu or a Cu alloy and is roll-bonded to the first layer; and a third layer (33) which is formed of st...  
WO/2019/031562A1
An extrusion press shearing device (10) is provided with: a conversion means which converts rotational motion of a ball screw (31) into linear motion of a shearing slide drive frame (29); a shearing slide (41) attached to the leading end...  
WO/2019/029935A1
The invention relates to a tool and a method for processing plate-shaped workpieces (12), in particular metal sheets, comprising an upper tool (21) which has a clamping shank (42) and a main body (41), which are located in a common posit...  

Matches 551 - 600 out of 308,644