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JP7277757B2 |
To provide a rubber sleeve capable of reducing a reel mark.A rubber sleeve 1 for being used by being externally inserted to a tension reel has a metal strip wound around an outer peripheral part. A stepped part 12 having a stepped corner...
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JP7277747B2 |
To provide a method for producing a cold rolled steel sheet in which edge cracking occurrence is efficiently restrained, and to provide a pressing device for restraining the edge cracking occurrence on the steel sheet.A production method...
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JP2023519380A |
A system for heat treating a coil of metal can include a furnace, an unwinding system, and a quenching system. A furnace may receive a coil of metal and raise the temperature of the metal to within a preheat temperature range, such as a ...
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JP7265089B2 |
A method for controlling, on a metallic coated coil being wound, the coating thickness homogeneity, the method including the following steps of A) measuring a first distance between a first reference point and a first point on the coil s...
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JP2023057320A |
To provide a coil material correction device and a coil material conveyance method that are able to effectively prevent a remaining curl of a coil material by effectively preventing the coil material from bending due to its weight in a b...
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JP2023055353A |
To enhance control accuracy of tension of a belt-like body when a position of a looper truck is controlled by setting a synchronous position as a target position in a loop storage unit equipped with the looper truck.A looper position con...
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JP7258790B2 |
To suppress meandering of a tail end after the tail end of a rolled material comes out of a finish rolling machine.A rolling control system includes a finish rolling machine, a winding machine, a pair of pinch rolls, a pinch roll load me...
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JP7255614B2 |
To suppress camber generated during slitting that divides a metal plate in a width direction.A camber control device according to the present invention comprises a rough leveler, a slitter, a final leveler, and a shape measurement device...
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JP7255531B2 |
To provide a method for winding that enables accurate determination of the degree of rolling by adopting a new index for capturing the rolling phenomenon at winding of a steel strip coil.The method for winding a steel strip coil continuo...
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JP7251034B2 |
A foreign matter removal type steel sheet transferring roll of the present invention comprises: a suction hollow body to which a dust collecting line is connected; and a suction roll provided rotatably on the suction hollow body so as to...
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JP2023046355A |
To provide a coiling machine including a winder capable of easily setting a primary raw fabric roll.A coiling machine 300 including a winder 200 that unwinds papermaking S1 from a raw fabric roll R1 includes a support shaft 206 holding r...
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JP7250238B1 |
An object of the present invention is to provide an apparatus capable of forming a metal roll with uniform end faces. A shaft 11 for forming a metal roll by winding a continuously supplied strip of thin metal plate A having a constant wi...
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JP7248006B2 |
Provided are: a coil which is suppressed in scratches and deformation when a metal thin strip having a thin thickness is wound up around a wind-up ring, and which has suppressed low production cost, good workability and good maintenance ...
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JP7245366B2 |
A method for fixing a strip end segment of a metal strip wound into a coil to a strip winding of the coil arranged adjacent to the strip end segment. In order to enable the production of metal strip with improved quality, the strip end s...
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JP7239797B2 |
To provide a wire rod feeding device capable of easily pulling a tip of a suspended and held wound wire rod into a pinch roller with a simple structure.There are provided: a long axis-shaped hanger roller 6 for externally fitting, suspen...
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JP7239674B2 |
The present invention concerns a coil winding system of a hot-rolled product comprising: • - a rotating coiler (10) with a vertical axis Y, comprising an outer drum (11) and an inner mandrel (12) coaxial with the outer drum, wherein th...
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JP2023034876A |
To provide a coil holder which can smoothly pull out a coil stock.A coil holder comprises: a holder strut 18 through which a coil that is formed in such a manner that a coil stock configured from a bar steel is wound is inserted, and whi...
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JP2023510021A |
The present invention relates to a winding module and a winding installation comprising such a winding module for winding metal wire, for example steel wire with a diameter of 0.5-3.0 mm, onto a spool. In such winding installations or ho...
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JP7225880B2 |
To suppress the occurrence of telescope in a coil of a hot rolled steel sheet when manufacturing the coil in a hot rolling step.A method for manufacturing a coil C is provided in which a hot rolled steel sheet having a ratio of a finishe...
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JP7216852B2 |
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JP7215352B2 |
To provide a binding band supply device allowing to stably stretch a binding band to a looper part arranged between a dispenser for the binding band and a binding device with good work efficiency.In a binding band supply device, an upper...
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JP7209100B2 |
A reversing reel includes a rotor, on which a reel mandrel with a rotary drive for winding strip into a coil is eccentrically arranged. A driven mandrel support device includes a mandrel support that has a bearing head for supporting a f...
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JP7207564B2 |
A coil skid on which a hot-rolled coil 1 obtained by coiling a hot-rolled steel sheet is placed includes: at least two or more layers of a metal plate 11 and at least two or more layers of a heat insulating material 12 each stacked alter...
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JP7207794B2 |
Disclosed are a fully automatic material receiving machine (100) and a material receiving method thereof, which can be used for continuously receiving a metal terminal material strip to form a material disc, the metal terminal material s...
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JP2023003554A |
To prevent cracking of a metal strip and minimize constraints in a process when the metal strip is wound out from the cylindrical metal coil.A cylindrical metal coil facility comprises: winding-out means for winding out a metal strip fro...
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JP7194035B2 |
To reduce a volume of a finished article including a terminal of a processed body.A manufacturing apparatus of a finished article has a conveyance line (100) for conveying a processed body (W), a detection part (20) for detecting a termi...
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JP7192440B2 |
To provide a steel strip feeding method and a feeding device by which a stand-by time until a continuous steel strip, in which a preceding material and a subsequent material are connected, can be fed to a continuous processing facility c...
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JP7192472B2 |
To provide a carousel reel which reliably performs changeover of an oil feed pump to be operated against restriction for one power supply system due to intervention of a slip ring without use of a limit switch and enables a safe operatio...
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JP7188251B2 |
To suppress damage caused by a temperature drop of an object to be wound around a bobbin.There is provided a bobbin 20 attached to a rotating device including an internal roll 38 and an outer roll, and configured to wind an object to be ...
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JP7187568B2 |
An automated trimming system is provided that includes a vision system that identifies 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...
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JP7180477B2 |
To suppress generation of telescope in a coil, when manufacturing a coil of a hot rolled steel sheet in a hot rolling step.In a method for manufacturing a coil by winding, by a coiler, a hot rolled steel sheet having a ratio of a finishe...
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JP7176506B2 |
To provide a fluid selector valve that allows a user to readily check a failure in a fluid selector valve by allowing a user to check a stop position of a spool.A fluid selector valve 1 for switching a flowing direction of fluid includes...
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JP7168761B2 |
The invention relates to a method for operating a reversing coiler, and to a reversing coiler itself. A reversing coiler comprises a rotor (110), on which at least one, typically two coiler mandrels (112) are mounted with their rotor-sid...
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JP7166229B2 |
The invention relates to a brake device (1) for braking an elongate medium (10) that is to be wound up, having an energy recovery device (16a; 16b; 16c; 16d) which is coupled to the at least one braking roller (14a) and which is designed...
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JP7165290B2 |
To provide a device capable of forming a metal roll of an aligned end surface, without causing an enlargement of the device.An alignment device 1 comprises a shaft rod 11 for winding a continuously supplied constant width belt-like metal...
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JP2022543909A |
The present invention provides a payout device capable of unwinding a metal terminal material strip on a material reel, each having a head and a tail extending along its conveying direction, a metal terminal material strip tail correspon...
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JP2022146646A |
To suppress crushing of the shape of a hot-rolled coil wound by a coiler in the hot-rolling step and to obtain the quality of a hot rolled steel sheet.A method for manufacturing a hot-rolled coil C formed by winding a hot rolled steel sh...
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JP2022146631A |
To highly accurately predict a flatness of a hot rolled steel sheet in a coil to thereby improve the flatness thereof when winding the hot rolled steel sheet by a coiler in a hot rolling process and producing the coil.A steepness of a ho...
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JP7147978B2 |
The objective of the present invention is to provide a bar-in-coil winding method with which a coil height can be reduced. In this bar-in-coil winding method for manufacturing a bar-in-coil by causing a bobbin extending in a vertical dir...
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JP2022146666A |
To suppress, without causing increase in cost required for a facility etc., crushing of the shape of a hot-rolled coil wound by a coiler in the hot-rolling step.A method for manufacturing a hot-rolled coil C formed by winding a hot rolle...
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JP2022146611A |
To improve the flatness of a hot-rolled steel sheet in a coil when the coil of the hot-rolled steel sheet is manufactured in a hot rolling process.A medium wave of prescribed steepness is formed in at least a width-direction center with ...
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JP2022146416A |
To provide a hot-rolled coil manufacturing method capable of preventing deformation of a hot-rolled coil drawn out from a mandril of a coiler in order to prevent rewinding or chipping of the hot-rolled coil.This hot-rolled coil manufactu...
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JP7143509B2 |
The present invention relates to an apparatus for measuring telescoping of a coil, which is a shape defect of the coil, prior to the coil being transferred after the coil is wound by a coiler of a hot-rolling line. The apparatus for meas...
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JP7141861B2 |
To manufacture a closely wound strip steel wire coil which can suppress cross-sectional deformation of a strip steel wire after winding.A strip steel wire coil 2 is manufactured in such a manner that a strip steel wire 1, which is obtain...
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JP2022139799A |
To provide a method capable of increasing productivity by enabling a pickling load to be reduced because the occurrence of internal oxidation of high-tension steel sheet can be inhibited by a totally new method.A method of manufacturing ...
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JP7134768B2 |
To provide a side scrap processing device that can achieve automation of work for collecting side scraps fed out from a cutting part by a side cutter, and a metal band cutting processing system.The side scrap processing device comprises:...
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JP2022129429A |
To provide a movement device which is movable even to an irregular object surface and can secure sufficient movement even when the entire device has a certain weight, and which excels in handling.A device system A that includes a movemen...
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JP7131532B2 |
To secure almost same controllability even when coil size is different, without causing instantaneous loss of tension in control of winding speed of a strip.A winding control device 20 according to one embodiment of the present invention...
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JP7126102B2 |
Provided are methods that can prevent either or both of kinking and collapsing of a steel sheet coiled in coil form regardless of the characteristics of the steel sheet. A method of determining a tension pattern of tension applied to a s...
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JP7119130B2 |
A control device for controlling a rolling device which includes a pair of rolling mill rolls provided to sandwich a metal strip and an unwinding device uncoiling the metal strip at an entrance side of the rolling mill rolls in a traveli...
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