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Matches 1 - 50 out of 6,479

Document Document Title
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 ...  
WO/2018/221353A1
The present invention predicts the Al material structure in an industrial process more accurately than conventionally possible. In an information processing device (1), an inter-process information integration unit supplies PC (i) and MS...  
WO/2018/218757A1
A method for intervening with a flame path of a water and fire plate bending machine: drawing in advance according to a set ratio in a control device of a water and fire plate banding machine an outer plate three-dimensional image of an ...  
WO/2018/199188A1
A scale composition determination device (10) determines that Fe2O3 is formed in an outermost layer of a scale (SC) when the absolute value of the difference between temperatures of a steel material SM measured by radiation thermometers ...  
WO/2018/193315A8
This equipment for producing spherical bodies obtains spherical bodies (2) from a long wire material (1) and comprises: an in-line wire drawing device (10) that cold draws the wire material (1) to process the same to a desired diameter; ...  
WO/2018/193315A1
This equipment for producing spherical bodies obtains spherical bodies (2) from a long wire material (1) and comprises: an in-line wire drawing device (10) that cold draws the wire material (1) to process the same to a desired diameter; ...  
WO/2018/186501A1
A primary coating which is a water-soluble coating is applied to an end surface of each of a plurality of steel bars (100) that are in different temperature zones, and then the end surface of each steel bar (100) is subjected to inductio...  
WO/2018/179188A1
[Problem] To efficiently mark a cut article using comparatively simple equipment regardless of the length of the cut article. [Solution] A band-form steel band member 2 (continuous member) that is wound into a roll is drawn out and guide...  
WO/2018/179449A1
The purpose of the present invention is to suitably cool the lower surface of a hot-rolled steel sheet after finishing rolling in a hot rolling step and thereby improve temperature uniformity in the rolling direction and the sheet width ...  
WO/2018/176756A1
A feeding mechanism for a metal plate flanging machine, comprising a lifting trolley (1) and a feeding frame (2). The lifting trolley is located in the feeding frame; a conveying mechanism located above the lifting trolley is provided on...  
WO/2018/166274A1
A light-sensitive monitoring and control system for a plate-rolling machine, and a rolling process for a wind-powered steel pipe pile barrel using the system, wherein the light-sensitive monitoring and control system for a plate-rolling ...  
WO/2018/122132A1
Apparatus for handling bars (31), in particular metal bars, comprising a loading unit (22) provided with transporter elements (25) to transfer a series of bars (31) toward a selector unit (34); the selector unit (34) comprises gripping m...  
WO/2018/117120A1
The present invention ensures consistent traceability in a steel product manufacturing process. A steel product is manufactured using a steel product manufacturing method characterized by including: a hot-rolling process for reading a st...  
WO/2018/116510A1
The present invention provides a method for detecting the shape of a welded steel pipe butt-seam that makes it possible to accurately detect a step at a welded steel pipe butt-seam without requiring a high-speed data processing device or...  
WO/2018/116787A1
Provided are a method for evaluating steel pipe capable of evaluating deformation performance thereof even if the pipe expansion pitch is coarse or fine and a method for manufacturing steel pipe using the method for evaluating steel pipe...  
WO/2018/092492A1
The objective of the present invention is to enable accurate detection of a mismatch during electric resistance welding. This operation monitoring device for high-frequency resistance welding and induction heated welding of an electric r...  
WO/2018/092461A1
Provided is a welded tube manufacturing device that, in order to manufacture a high quality welded tube, manufactures a welded tube by bending a metal plate and welding together the edges of the metal plate that are made to abut each oth...  
WO/2018/079256A1
A marking machine (7) that marks a plate workpiece (W) is provided with a Y-axis guiding member (9) for the Y-axis direction at the upper position of a workpiece conveyance path through which the workpiece (W) is conveyed in an X-axis di...  
WO/2018/074433A1
A steel pipe collapse strength predicting method is characterized in being provided with: a step of using a plurality of standard steel pipes of which a collapse strength has been obtained in advance to derive a prediction formula indica...  
WO/2018/065228A1
In an embodiment of the invention, the method has the following steps for marking workpieces (1) in the sequence specified: A) providing a blank (2), B) applying a marking (3) to places on the blank (2), and C) shaping the blank (2) to f...  
WO/2018/062398A1
In order to contribute to the optimization of manufacturing conditions for an aluminum product, a property prediction device (1) is provided with: a data acquisition unit (111), which acquires a plurality of parameters indicating manufac...  
WO/2018/053672A1
Disclosed in the present invention is a dual-tab variable pitch die cutting device, which comprises a feeding mechanism, a first punching mechanism, a second punching mechanism, a Mark hole punching mechanism, a material pulling active r...  
WO/2018/025735A1
Provided are: a stamping punch die that is capable of improving the operation performance of a stamping process such as chamfering by adjusting the initial load of a coil spring in accordance with the material quality of a workpiece; a s...  
WO/2018/003248A1
Provided is an electric seam welded stainless steel clad pipe having excellent weld fracture characteristics as electric seam welded, as well as excellent corrosion resistance of a pipe inner surface, without build-up welding or other ad...  
WO/2017/186533A1
An upholstery spring comprises a steel spring wire made of a microalloyed steel and a color indicator arranged thereon at least in some regions, the microalloyed steel containing between 0.004 to 0.015 wt.-% of one or more alloy elements...  
WO/2017/051130A1
A method for monitoring a tool for shaping by stamping, comprising the following steps: acquiring at least one signal (4) recorded, in the form of an acoustic amplitude as a function of time, by a sensor placed on the tool, over at least...  
WO/2017/031930A1
The present invention relates to the technical field of liquid crystal display manufacturing, and discloses a detection device. The detection device comprises a base (1), a support frame (2), a rocking rod (5), a first stopper rod (71) a...  
WO/2017/020922A1
Method for reproducibly producing a contoured ring rolling product for a rotating application, with a ring rolling machine controlled in a process-monitored manner, in particular from a metal ring blank of such a nature that it is suscep...  
WO/2016/205404A1
A method of operating a hydraulic power tool. The method includes performing an operation with the hydraulic power tool, detecting, with a sensor, an operational parameter during the operation of the hydraulic power tool, and storing a p...  
WO/2016/188420A1
Disclosed is a method for simultaneously processing materials on dual belts, comprising steps such as material conveying, processing, detecting, assembling, and finished product outputting. The material conveying comprises sweeping, dist...  
WO/2016/188418A1
A method for detecting concentrated small holes, using a detecting apparatus to implement detection, the detecting apparatus comprising a lower mould (3), a probe mounting base (6), an upper mould (10) and an upper mould mounting base (7...  
WO/2016/152917A1
This steel wire surface treatment method is for continuously treating the surface of a steel wire and comprises: a descaling step P2 in which scale adhering to the surface of the steel wire is removed by subjecting the surface of the ste...  
WO/2016/143473A1
A device 1 for monitoring the manufacturing status of an electric resistance welded pipe, which monitors the manufacturing status of an electric resistance welded pipe manufactured by forming a strip-shaped steel strip into the shape of ...  
WO/2016/142016A1
The invention relates to an apparatus (1) for inspecting and sampling a wound coil (2) of metal strip (3) having a supporting arrangement for the wound coil (2). The supporting arrangement has at least two base rollers (4) arranged adjac...  
WO/2016/084335A1
Provided is an electric resistance-welded steel pipe with excellent internal pressure leak resistance and toughness of the electric resistance-welded section. A hot-rolled steel sheet of a composition comprising, in mass%, C: 0.025-0.168...  
WO/2016/056129A1
An actual-result database 6 stores actual-result data obtained by associating, with respective mesh sections that partition the inside of the steel-strip product: manufacturing-condition-item values that include component values of respe...  
WO/2016/038180A1
The invention relates to a device for producing a spring wire (2) comprising: a wire production apparatus (8), which is designed in such a way that a spring wire (10) can be produced from a raw material, in particular by drawing; a check...  
WO/2016/035778A1
The area of rolling stock in the plate thickness direction thereof is divided into at least two segments: a segment including the surface part in the plate thickness direction; and a segment including the center part in the plate thickne...  
WO/2015/169704A1
The invention relates to a method for material testing of an elongated work piece (12) drawn through a drawing die arrangement (10), wherein the drawing die arrangement (10) comprises a drawing tool (14) that acts on the elongated work p...  

Matches 1 - 50 out of 6,479