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Matches 1 - 50 out of 6,651

Document Document Title
WO/2020/259219A1
Disclosed are a pocketed spring string conveying device and method and a spring core body production apparatus and method. The pocketed spring string conveying method comprises: alternately conveying first pocketed spring string sections...  
WO/2020/243191A1
A working element operable to expand an end of a tube includes a main body configured to rotate about an axis, a plurality of roller supports movably coupled to the main body, the roller supports movable relative to the main body between...  
WO/2020/225369A1
The invention relates to a forming machine for producing bent parts from an insulated elongate material (4) in the form of a wire or flat material in which an electrically conductive metal (36) is sheathed with an electrically insulating...  
WO/2020/192980A1
The invention relates to a method for preventing shape changes in metal coils (1), in particular for preventing a collapsing of newly wound hot coils (1). In the method, a metal coil (1), in particular a newly wound hot coil (1), is rota...  
WO/2020/189276A1
The purpose of the present invention is to enable molding of an engraved molding subject at high productivity when performing variable engraving, for each molding subject, on a coil material supplied to a press for molding part of a can....  
WO/2020/187523A1
The invention relates to an embossing stamp (1) for embossing an identifying mark on a motor vehicle component, having an embossing mechanism (2), which can be set individually for the motor vehicle component being embossed in dependence...  
WO/2020/174507A1
The method for detecting the curvature of elongated metal elements comprises the steps of preparing along a feeding line in a feeding direction (A) a straightener assembly (4) for an element (2), an assembly (3) for detecting the residua...  
WO/2020/171096A1
A rolling load predicting device according to the present invention is a rolling load predicting device for predicting a rolling load of a rolling mill that rolls a steel material, and is provided with a means for predicting the rolling ...  
WO/2020/157818A1
This diagnostic device for diagnosing a piece of machinery that includes a driving part and a driven part rotationally driven by the driving part comprises: a plurality of acoustic sensors that are provided to different locations and tha...  
WO/2020/149380A1
This press-formed article manufacturing method includes: acquiring the thickness of a sheet material B; and press-forming the sheet material B into a press-formed article using a die 6, a punch 7, and a movable mold that can move relativ...  
WO/2020/149381A1
This press-formed article manufacturing method includes: individually acquiring the warpage of each sheet material to be pressed; and press-forming each sheet material into a press-formed article using a die 6, a punch 7, and a movable m...  
WO/2020/137014A1
This chattering detection method for a cold rolling mill involves a measurement step for measuring vibration in the cold rolling mill, a calculation step in which, for a vibration time waveform measured in the measurement step, calculate...  
WO/2020/126577A1
The invention relates to a system having a material belt (1), a surface inspection system (4), a marking unit (3), a reading device (9), a database (12), and a visualization device (2), wherein the marking unit (3) is configured to apply...  
WO/2020/111246A1
The present invention provides a defect grinding method for round steel by which a defect portion of round steel can be automatically ground without causing such error grinding that a position of the defect portion and a grinding positio...  
WO/2020/111247A1
Provided are a round steel material marking detection device and detection method, and a method for manufacturing a steel material, with which the risk of a marking being missed is significantly reduced by detecting markings automaticall...  
WO/2020/100561A1
Provided is a roll press device wherein a thickness gauge is provided on an exit side of a first compression roller and a second compression roller, and detects the thickness of an electrode plate of a secondary cell at each of three or ...  
WO/2020/089677A1
The invention relates to an aligning device (15) for straightening a line (11), comprising an aligning system (20) having a first row of rollers (21) and a second row of rollers (31) which can be moved relative to one another. The aligni...  
WO/2020/084438A1
A device (100) configured to apply a wire (F) made of electrically conductive material on a substrate, which device (100) comprises: ■ a support unit (10) comprising means (20) for dragging the wire, said dragging means (20) comprising...  
WO/2020/083769A1
The invention relates to a method for spatially arranging coils (1,..., 6) in a coil store (7), in which multiple coils (1,..., 6) can be stored, wherein the method comprises the following steps: a) providing electronic data relating to ...  
WO/2020/071002A1
A method for manufacturing plated wire rod, having: a step for preparing a plated wire rod precursor having a drawn wire-shaped base material and a plating coating provided on the surface of the base material, the base material in the st...  
WO/2020/059202A1
Provided is a method which is capable of accurately detecting information about the shape, which is necessary and sufficient for determining the quality of a joint part of a joining member. According to the present invention, shape coord...  
WO/2020/044533A1
Provided is a manufacturing process monitoring device which does not require a threshold for determining an abnormality and can determine an abnormality in a manufacturing process. The manufacturing process monitoring device is provided ...  
WO/2020/036123A1
A method for identifying a thrust reaction force acting point on a reinforcing roll in a rolling mill having four or more rolls, said method including: a step in which the friction coefficient between rolls and/or the cross angle between...  
WO/2020/021906A1
A metal bend pipe 1 having a bend portion 10 bent in a semi-circular arc shape, wherein an identification part 5, which enables one of the two end portions 10a and 10b of the bend portion 10 to be identified as the bending-start side or ...  
WO/2020/004592A1
Provided are an undrafted portion width detection device and a detection method in which the width of an undrafted portion of a steel material can be correctly detected even when the temperature difference between a drafted portion and t...  
WO/2020/003182A1
The present invention refers to a cooling control system of a coiling mandrel (102; 202; 302; 402; 502; 602) for metal products which comprises: an internal shaft (108; 308) with a plurality of sectors (109); an external drum which as a ...  
WO/2019/230850A1
This rolling mill having at least four stages is provided with: measuring devices each of which measures, with respect to any one reference roll, a rolling direction force acting at least on a work-side roll chock and a drive-side roll c...  
WO/2019/220542A1
A rolling equipment diagnosis device including a motor, a rolling roll driven by the motor, and a motive power transmission unit for transmitting motive power of the motor to the rolling roll, wherein the rolling equipment diagnosis devi...  
WO/2019/221297A1
Provided is a 4-high or more rolling mill comprising a plurality of rolls that includes at least a pair of work rolls and a pair of reinforcing rolls supporting the work rolls, wherein any one roll among the rolls arranged in the depress...  
WO/2019/189158A1
The present invention provides a seamless steel pipe heat treatment/purification- directed facility which can suppress a size increase of a facility layout. A seamless steel pipe heat treatment/purification-directed facility (1) accordin...  
WO/2019/187994A1
The present invention provides a roll press device provided with: a one-side roll support portion rotatably supporting a one-side roll; an other-side roll support portion rotatably supporting an other-side roll; and a moving device which...  
WO/2019/187508A1
A rolling mill equipped with a pair of rolls that includes a first roll and a second roll for rolling a steel bar to be rolled, and a first hydraulic rolling reduction device and second hydraulic rolling reduction device, which are conne...  
WO/2019/187993A1
A lift device according to the present invention is provided with a ball screw, a frame supporting a bearing of the ball screw, an electric motor having a rotating output shaft and supported by the frame, and a rotational force transmiss...  
WO/2019/180258A1
The invention relates to a coil (1) made of a coiled metal strip (2), in particular an aluminum strip, having a marking (3, 103) on a flat side (2.1) of the metal strip (2). The aim of the invention is, inter alia, to be able to clearly ...  
WO/2019/182850A1
An automated trimming system is provided that includes a vision system identifying the number of rings positioned within a coil and sheared positions where the rings need to be cut. One or more trimming mechanisms receive the sheared pos...  
WO/2019/174151A1
A hot-bending X90 structure and performance evaluation method, using OM, SEM, EBSD, TEM and other methods, combined with tensile, impact, hardness and other experiments, observing the change of the microstructure and mechanical propertie...  
WO/2019/172182A1
[Problem] To suppress meandering and camber in a material to be rolled. [Solution] A method for setting an at least four-stage rolling mill, the method including: a first step for establishing a roll-open state before draft position zero...  
WO/2019/166436A1
The invention relates to a measuring cell for optically verifying the presence of a coating on a wire specifically a steel wire or steel cord. As steel wire or steel cords are generally thin and round measuring the light reflected or emi...  
WO/2019/149830A1
The invention relates to the field of metallurgical industrial plants. The problem addressed by the present invention consists in providing reliable identification of equipment in a metallurgical industrial plant, which identification is...  
WO/2019/142350A1
This welding operation monitoring system is provided with: an imaging device that is disposed on the side opposite of that to which plasma flow is supplied out of the pipe inside and pipe outside for a band shaped steel plate formed into...  
WO/2019/128788A1
A power outage tracking method for a die height indicator. The method comprises: before a power outage of a die height indicator, converting a rotation displacement angle of a transmission shaft into an electrical signal, and outputting ...  
WO/2019/124237A1
Provided are a crack detection device that identifies occurrences of cracks and the progress of the cracks in the surface of the body part of a roll for rolling online and a roll for rolling provided with such a crack detection function ...  
WO/2019/111448A1
Provided are a surface following nozzle, an observation device for a moving object surface, and an observation method for a moving object surface that can eliminate water in the vicinity of the nozzle while adapting to changes in the sha...  
WO/2019/104801A1
A compound stamping die, comprising a base (101), a lower die seat (102), a lower stamping die core (103), a floating plate (104), an upper stamping die core (105), a height-adjustment driving device (106), a top base (107), a guide colu...  
WO/2019/104803A1
A magnetic inspection-based computer numerical control (CNC) stamping device (100), comprising: a base (101), a lower die holder (102), a lower mold core (103), guide posts (104), a floating plate (105), an upper mold core (106), a top p...  
WO/2019/102578A1
A device for measuring the shape of a metal plate is provided with a plurality of distance sensors including one or more first sensors disposed on one side of the path line of the metal plate in the direction of plate thickness of the me...  
WO/2019/091078A1
A device and method for detecting heating temperatures for two types of steel wires. The temperature detection device comprises a spring coiling machine (10) capable of coiling two steel wires, two heating mechanisms (21, 22) for respect...  
WO/2019/094111A1
A metal marker that includes: a flat top surface; an arm attached to at least one side of the metal marker; and a plurality of notches on a bottom surface of the marker, where the plurality of notches is adapted for placement over corrug...  
WO/2019/041952A1
A method of improved quality inspection includes (i) receiving a first command to capture a first image of a surface of a product, (ii) positioning, by actuating a plurality of rotatable joints, a camera at a first position that is subst...  
WO/2019/003196A1
A method and a system for handling slender bodies is disclosed in a semi-finished production plant, comprising at least a cutting station (C) apt to separate slender bodies (1) from a continuous wire, a finishing station (E) of the head ...  

Matches 1 - 50 out of 6,651