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Patent Searching and Data


Matches 401 - 450 out of 307,854

Document Document Title
WO/2019/029893A1
The invention relates to a bending machine (1) for elongated workpieces (9), comprising a bending tool which comprises a bending head (11) with a bending disc comprising at least one bending groove and additionally comprising two slide r...  
WO/2019/031248A1
Provided is a method for manufacturing a press-molded article in which springback in the width direction along the longitudinal direction can be reduced without using an intricate die. In the manufacturing method, a metal sheet is presse...  
WO/2019/029424A1
The present invention relates to a novel feed chute, comprising a body and a mounting mechanism fixed onto the outer surface of the body, the body comprising a front plate, a back plate, a left side plate, a right side plate, and a botto...  
WO/2019/030784A1
The invention relates to a spray lubrication system of sheets provided with electronically adjustable frequency spraying valves. Said valves are grouped into modules including four valves each, housed at two spraying heads, one lower and...  
WO/2019/030349A1
The invention relates to a device (11) and a method for producing transformer cores (12). The device has a holding system (19) comprising a laying table (18) for receiving laminates (16) from which a transformer core (12) can be formed a...  
WO/2019/030352A1
The invention relates to a device and to a method for producing transformer cores, the device comprising a cutting device (33) for cutting metal sheets (16), from which a transformer core can be formed, and comprising a reel system (32) ...  
WO/2019/025203A1
The invention relates to a textile machine tool part (11) which is used in textile processing in a textile machine, and to a method for production of same. The textile machine tool part (11) has a tool core (16) made of a core material w...  
WO/2019/028231A1
A flexible pipe containment sled includes a platform and a first sled portion coupled to a bottom surface of the platform. The first sled portion is disposed at a first side of the platform. The sled also includes a second sled portion c...  
WO/2019/025851A1
Apparatus (1) for continuously forming a spiral seamed conduit (5) from a metallic strip (2) comprising a feeding plane (3) for said metallic strip (2); a forming head (4,4') rotating about a forming axis (A) substantially parallel to th...  
WO/2019/025177A1
The invention relates to a press (10) and to a method for producing a hollow body (14) from a blank (13). The press (10) comprises a ram (11) which supports a ram tool (12) and can be moved in a working direction (A) along a longitudinal...  
WO/2019/024265A1
An on-line straightening device for internal and external product cutting of a pure extrusion line. The device comprises two fixed correction wheel sets (1) and at least one adjustable correction wheel set (2) located between the fixed c...  
WO/2019/026732A1
Provided is a press-manufacturing method with which it becomes possible, even when high tensile steel is used, to greatly reduce a spring-back in a side view, i.e., a camber-back, without making a mold complex. The press-manufacturing me...  
WO/2019/025478A1
The invention relates to a method (100) for regulating the output pressure (POUT) of a hydraulic drive system (10) with the use of a rotational speed (ω) as an actuating variable, wherein the hydraulic drive system (10) has a hydraulic ...  
WO/2019/026917A1
This lead frame is provided with: a die pad; a plurality of long lead parts and a plurality of short lead parts, which are arranged around the die pad; and a connection bar to which the plurality of long lead parts and the plurality of s...  
WO/2019/024738A1
A method for manufacturing an aluminum alloy building material with an imitation-wood-grain surface. Imitation wood grains are manufactured and produced on the surface of an aluminum alloy material by using a physical processing method. ...  
WO/2019/025719A1
A tube (2) for a heat exchanger comprising at least one disturbance device (4) for disturbing the flow of a fluid able to flow in the tube, the disturbance device (4) consisting of a local depression of a wall of the tube towards the ins...  
WO/2019/026373A1
[Problem] In order to solve a remaining problem of reducing manufacturing time in an arc-shaped coil spring manufacturing method and manufacturing device employing a cam, the present invention addresses the problem of providing a concret...  
WO/2019/025228A1
The invention relates to a measurement device (1) for measuring a casting gap (2) in a continuous casting system (3) and to a use of said measurement device (1) to measure a casting gap (2). The measurement device (1) for measuring a cas...  
WO/2019/024151A1
Provided is a mould structure for bending a guide slot, the mould structure comprising a lower mould (1) and an upper mould (2), wherein one side of a lower end face of the upper mould (2) is provided with a material-pressing plate (3), ...  
WO/2019/026461A1
A can body that has been subjected to outer surface painting (OV), inner surface painting (INS), and neck processing (SDN) but that has not been subjected to image formation is manufactured in a canning factory. The can body that has not...  
WO/2019/025179A1
The present invention relates to a metal strip leveller (B), said strip having a thickness (e) subject to a stress distribution, said leveller comprising: - a row of upper rolls (1, 3, 5, 7, 9...) and a row of lower rolls (2, 4, 6, 8, 10...  
WO/2019/027188A1
The present invention relates to a magnesium alloy sheet and a manufacturing method therefor. The magnesium alloy sheet can comprise, on the basis of a total 100 wt%: zinc (Zn) in an amount greater than 0 and less than or equal to 2.0 wt...  
WO/2019/028063A1
A stove includes a stove chamber, a chimney, and a water heater couplable to the chimney. The stove chamber includes a body with an opening. The stove chamber includes one or more interchangeable reducers couplable to the body. The one o...  
WO/2019/025113A1
The invention relates to a method (300) for checking a plug connection, in which a first plug part is connected to a second plug part. The method (300) comprises determining (301) a force-time curve (103) of a force (101) applied by an a...  
WO/2019/028155A1
A method to quantitatively determine the amount of deformation induced martensite as a function of temperature and strain in austenitic stainless steels is used to customize the strength and elongation characteristics of certain portions...  
WO/2019/026292A1
In an endless rolling line, the speed of a rolled material is changed accompanying a flying sheet thickness change. This temperature control device predicts and calculates a speed change amount of the rolled material accompanying a flyin...  
WO/2019/028157A1
Rather than using a conventional stamping forming process with steels having high ultimate tensile strength and relatively low initial yield, tubular hydroforming techniques are introduced to synergize with BIW part forming, or forming o...  
WO/2019/025553A1
The invention relates to a sandwich structure (1) having an embedded connecting element (6) and to a method for producing same. The sandwich structure (1) according to the invention, having two cover layers (2, 3) and a core (4) arranged...  
WO/2019/025569A1
Examples of methods of hot forming structural components are provided. The methods include heating a blank made from an Ultra High Strength Steel with an aluminum coating and forming the heated blank in a multi-step apparatus.  
WO/2019/026311A1
The purpose of the present invention is to reduce energy consumption when producing high strength steel pipes. This piping is formed from steel, which contains 0.05-0.25 weight% of C, 0.15-0.35 weight% of Si, 0.3-1.5 weight% of Mn, 0.035...  
WO/2019/024155A1
Provided is a guide groove molding punching mechanism, comprising a lower fixing plate (4), a lower pad (5), a pressure plate (3), an upper fixing plate (2) and an upper pad (1) mounted on the back of the pressure plate (3). A working en...  
WO/2019/026898A1
A can 1 is provided with a mouth part 4, a shoulder part 3, and a body part 2. The shoulder part 3 of the can 1 is decorated, without damaging the shoulder part 3, by forming at least one of a recess and a protrusion by means of a rotati...  
WO/2019/021207A1
A machine for folding sheet metal (L) has at least one sheet metal supporting tool (14) movable along a first axis (X), at least one sheet metal pressing tool (30) movable along a second axis (Y), and at least one sheet metal folding too...  
WO/2019/022634A1
The invention relates to mechanical engineering, and more particularly to metal stamping, and can be used in stamping dies for controlling local forces according to a set algorithm. The aim of the proposed technical solution is to increa...  
WO/2019/021461A1
This heat exchanger comprises: a heat exchanger body having hollow round pipes and flat pipes through which a fluid passes, and a plurality of fins; and side plates provided to both ends of the plurality of fins, the side plates having f...  
WO/2019/020619A1
The invention relates to a method and to a device (20) for producing a tooth system (21) on a cylindrical and in particular hollow cylindrical workpiece (22). A forming die (27) having a forming profile (31) is pressed against the workpi...  
WO/2019/021470A1
A coiling temperature control system is provided with: a lower controller (6); a control network (4); and a CTC computer (10). The lower controller (6) acquires material information pertaining to material to be rolled (1), finishing sett...  
WO/2019/020959A1
The invention concerns a riveting method that comprises riveting a first aircraft part (11) to a second aircraft part (13). The method comprises capturing a plenoptic image (103) of the rivet and at least one of the first part (11) and t...  
WO/2019/023535A1
An expandable connection is configured such that a metal-to-metal seal is created upon expansion, even under different expansion ratios. The creation of the metal-to-metal seal can rely on a spring-back effect after expansion. A high pre...  
WO/2019/021241A1
Hand riveting tool (1; 101) for fixing a mechanical insert (2; 102), such as a rivet (2; 102) of collapsible type in a housing seat (3), comprises: a spacer element (5; 105) provided with an axial passage opening (6; 106) and comprising ...  
WO/2019/020169A1
The invention relates to a sheet metal component and a method for producing sheet metal components of this type, which enables an energy saving in comparison with conventionally produced sheet metal components due to lower shaping temper...  
WO/2019/022558A1
The present invention relates to a method for manufacturing a frame structure for a portable terminal and, more specifically, to a method for manufacturing a frame structure for a portable terminal allowing processing time to be shortene...  
WO/2019/021554A1
The purpose of the present invention is to provide a pipe end part processing device with a function for holding a pipe end part that can process expanded parts just by applying stress to the pipe from one end part. In order to achieve t...  
WO/2019/021551A1
[Problem] When manufacturing of a columnar rolling element, to prevent, to the utmost extent, formation of an excess thickness of a radial outer part or of recesses in both axial end surfaces in an intermediate blank extracted from a mol...  
WO/2019/020227A1
The invention relates to a processing system for aircraft structural components (2), having a processing station (3) comprising a clamping frame (4) for receiving each particular aircraft structural component (2) to be processed, wherein...  
WO/2019/021334A1
Drawing apparatus (10) comprising at least two capstans (12, 13) located adjacent to each other, rotatable around respective axes of rotation (R1, R2) and each provided with a drawing ring (14) for the wire (11) and with a pair of contai...  
WO/2019/022559A1
The present invention relates to a method for manufacturing a frame structure for a portable terminal and, more specifically, to a method for manufacturing a frame structure for a portable terminal allowing easy processing and the proces...  
WO/2019/022495A1
The present invention relates to a method and a device for processing a workpiece through a hot working process merged with electromagnetic forming using induction heating, the method comprising: 1) a step of positioning a workpiece on a...  
WO/2019/022977A1
A system includes a first frame and a second frame extending along a plane defined by a first direction and a second direction. The first frame and the second frame define a plurality of first holes and a plurality of second holes. The a...  
WO/2019/020208A1
The invention relates to a wire material consisting of metallic material having an oxide surface, wherein the oxide surface of the wire material has a first oxide layer, which covers the metallic material at least in part and has a thick...  

Matches 401 - 450 out of 307,854