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Matches 1 - 50 out of 6,422

Document Document Title
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...  
WO/2015/165723A1
The invention relates to a method for performing material tests for pipes made of steel, which pipes are to be treated with heat that influences the mechanical properties, wherein in a first process step a seamless or welded pipe is prod...  
WO/2015/162728A1
 This rolling system is provided with an induction heating device (6), temperature detectors (9) and (10), a finish rolling mill (5), and a set power calculation device (7). On the basis of the temperature detected by the temperature d...  
WO/2015/152059A1
Provided are a welded state monitoring system and a welded state monitoring method. This welded state monitoring system is used for plasma shielded electric resistance welding, in which electric resistance welding is performed while a we...  
WO/2015/121974A1
The purpose of the present invention is to provide a motor speed control device for a rolling mill, said motor speed control device being capable of directly controlling the speed of a rolling roll and thereby improving the precision of ...  
WO/2015/115156A1
A cold-rolling facility in one mode of embodiment of the present invention heats successively-conveyed steel plates using a heating device, and successively cold-rolls the heated steel plates using a tandem rolling mill, and is provided ...  
WO/2015/113706A1
The invention relates to a method and a device for sampling a metal strip (1, 14) which is hot-rolled in a hot-rolling train using a hot rolling process and which is wound into a collar (9, 16) using a winding process. The invention is c...  
WO/2015/075660A3
A drawing machine (1) for drawing a tube (2), defining a longitudinal axis (Y), comprising a first die (3) for carrying out the drawing of the tube by means of the use of a mandrel (4); a device for varying the inclination (5) of the tub...  
WO/2015/075660A2
A drawing machine (1) for drawing a tube (2), defining a longitudinal axis (Y), comprising a first die (3) for carrying out the drawing of the tube by means of the use of a mandrel (4); a device for varying the inclination (5) of the tub...  
WO/2015/064916A1
A winding apparatus for a rolled coil is disclosed. The winding apparatus for a rolled coil according to the present invention comprises: a mandrel rotatably installed to wind a rolled coil therearound; a pressing part disposed around th...  
WO/2015/011656A1
Marking device for marking a rolled product (11), comprising at least a marking member (17) mounted on the periphery of a guide roll (15) of a guide device (14) located immediately downstream of a rolling stand (12) of the rolled product...  
WO/2014/203654A1
The present invention enhances the measurement accuracy of a distance measurement device (method) that uses a laser. A distance measurement method provided with a first step for irradiating multiwavelength laser light; a second step for ...  

Matches 1 - 50 out of 6,422