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JP3238537U |
An object of the present invention is to provide a retrofitted coil binder that can be retrofitted to an existing wire material feeder that does not have a coil binder mechanism. A retrofit coil binder (10) includes a pair of left and ri...
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JP7109322B2 |
A horizontally wound continuous coil of metallurgically heat treated metal tubing is alternatively formed in a multi-layered configuration using a sequential four-layer or two-layer pattern of winding layer groups. The method of sequenti...
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JP7108128B2 |
A device for producing strip material, such as a hot strip. The device includes lateral guide elements which are arranged on both sides of the strip material and, in particular, along a roller table having several rollers, and at least o...
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JP2022107086A |
To provide a winding apparatus of a steel strip which can converge a zigzag telescopic movement in an early stage.A winding apparatus of a steel strip comprises: a meandering quantity detection part 12 which detects a meandering quantity...
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JP7103461B1 |
To provide a wire rod coil integrating device capable of reducing a repair cost of a sail lift and integrating a high quality wire rod coil in which a flaw or the like does not occur in a coil inner diameter portion. A chamber 3 in which...
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JP7093317B2 |
To provide a traverse coil of a plate stripe of copper or a copper alloy, hardly generating metal powder caused by friction with a tension pad; and to provide a manufacturing method thereof.In a plate stripe of copper or a copper alloy h...
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JP2022087064A |
To provide a tension roller set for a straightening device straightening a band material, a straightening device, a temper rolling frame device, and a method for operating the straightening device.A first tension roller 8 is a flatness m...
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JP7063241B2 |
To provide an end opener and a method which can surely perform the opening operation while suppressing the occurrence of scratches on the surface of a steel plate during the opening operation of the end.An end opener 1 comprise: a coil s...
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JP7054978B2 |
To smoothly perform compression of a coiled wire by a coil compression section when transferring the coiled wire to a stem for transportation from a hook.A pair of support frames 30, 30 are located so as to sandwich an extension part 12b...
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JP2022056002A |
To provide a loading jig for wire coil which can improve a gas stream during heat treatment in multi-tiered wire coil to reduce a temperature difference between inside and outside the wire coil.A loading jig 1 for wire coil comprises: a ...
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JP7042190B2 |
This reel device, for performing at least either one of unwinding and rewinding of rolling stock rolled by a rolling mill, is characterized by being provided with: a main electric motor having a main drive shaft; a first mandrel having a...
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JP7021824B2 |
A method of threading a metal substrate on a rolling mill comprising receiving a coil of the metal substrate at an elevated temperature, wherein the elevated temperature is greater than 450 °C. The method also includes uncoiling the met...
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JP7021823B2 |
A method of threading a metal substrate on a rolling mill comprising receiving a coil of the metal substrate at an elevated temperature, wherein the elevated temperature is greater than 450 °C. The method also includes uncoiling the met...
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JP7021822B2 |
A method of threading a metal substrate on a rolling mill comprising receiving a coil of the metal substrate at an elevated temperature, wherein the elevated temperature is greater than 450 °C. The method also includes uncoiling the met...
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JP7020445B2 |
To provide a winder tail edge stop position control device which can stop a tail edge position of a coil with high accuracy without causing defects or the like on a coil surface.A tail edge stop position control part 17 comprises: a tail...
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JP7020468B2 |
To provide a method for winding a steel sheet which can reliably prevent the loosening of the winding of a coil even when winding the tail end part of the steel sheet; and to provide a method for producing a steel sheet which uses the me...
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JP7019484B2 |
To enable a steel strip unwound from a pay-off reel to pass between a pair of pinch rolls and move smoothly.A threading guide device is provided that comprises: a pair of upper and lower pinch rolls 16, 17 sandwiching a steel strip 12 un...
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JP7010408B2 |
Flatness of a hot-rolled steel sheet in a coil is improved when the hot-rolled steel sheet is wound with a mandrel in a hot-rolling process to manufacture a coil. The mandrel has a protruding shape with a center portion in an axial direc...
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JP7003821B2 |
To suitably stop a twin roll type continuous casting machine upon the break of a steel sheet.A control system 1 of the present invention comprises: a twin roll type continuous casting machine 150; a first retracting device arranged at a ...
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JP6991232B2 |
A combined continuous casting and endless rolling plant for a metal strip, comprising—a continuous casting line (1) for casting a slab; —a first rolling mill (6) for roughing the slab and for obtaining a transfer bar; —a second rol...
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JP6988856B2 |
To provide a method for safely and reliably loading a metal band coil to a pay-off reel mandrel of continuous processing equipment.A method for loading a metal band coil to an inlet side pay-off reel of continuous processing equipment co...
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JP6986114B1 |
To provide a winding facility and an operation method of the winding facility capable of more reliably inserting the tip of a steel strip into a slot of a winder in a short time. The take-up facility includes a mandrel having a slot capa...
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JP6985498B2 |
The purpose of the present invention is to provide a coiling device in which a steel plate entering a coiler in a hot-rolling line is appropriately wound around a coiler mandrel. A coiling device according to one embodiment of the presen...
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JP6984618B2 |
Provided is a control method comprising: a coil rear end position calculation step (SR1, ST2, ST3) of calculating the position of a coil rear end (Cb) of a wire material coil (CW1) that continues to be piled up on a coil plate (16) and i...
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JPWO2020162404A1 |
Provided is a plate material supply device capable of supplying a plate material to a plate material feeding device that intermittently conveys the plate material. The plate material supply device 101 receives the upper portion 201 that ...
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JP6981347B2 |
To accurately detect rupture of a steel plate.A determination system 1 according to the invention comprises: a looper 400 comprising a lifting roll 401 that is arranged on a carrying passage of a steel plate 10 and presses the steel plat...
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JP6969444B2 |
To prevent the breakage of cast strips coiled into a coil shape in a cooling step and to attain the improvement of a yield and the reduction of a production cost.Continuously casting equipment comprises: a twin drum type continuous casti...
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JP6966417B2 |
To provide a rolling controller which can suppress plate thickness variation of a rolled material even when performing foil rolling, a rolling control method, and a rolling control program.A rolling controller 11, which controls a rollin...
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JP6963491B2 |
To provide a rational technique which rotates a coil-like wire material in a circumferential direction in an apparatus for processing the coil-like wire material.A first vibration mechanism VM1 is mounted on each of first and second tran...
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JP6960836B2 |
To provide a winding control device and a winding control method by which a metal tube can be wound and accommodated while maintaining an original shape.This winding control device comprising: a bobbin which winds a metal tube; an introd...
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JP2021171794A |
To provide a side guide which enables winding of a steel strip (strip) after hot rolling on a mandrel in a stable shape even if axes of a pinch roll and a mandrel are not orthogonal to a center line of a hot run table, and to provide a c...
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JP2021167003A |
To provide a sleeve preparation device which can stably pull out a sleeve from a sleeve back even if an inner diameter of the sleeve stored in the sleeve back changes when pulling out the sleeve stored in the sleeve back.A sleeve prepara...
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JP6951507B1 |
To provide a method for manufacturing a controlled-cooled, twist-free deformed burn-in coil. When winding a bar 1, a substantially polling type winding in which no twist is introduced is applied, and the winding process is divided into t...
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JP2021154388A |
To provide a method for manufacturing a hot-rolled steel sheet which can predict a temperature history of unevenness on an end face of a coil.A method for manufacturing a hot-rolled steel sheet according to one aspect of the present inve...
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JP6946606B2 |
To remove the scale residue of a coil wire while directly using an acid cleaning line having a short width size matched to an existing short hacker length.A coil wire support plate extended in the same direction as the longitudinal direc...
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JP6939161B2 |
To make it possible to predict a flatness of a hot rolled steel sheet, which is wound in a coil form in a hot rolling process, with a good accuracy.A true elongation strain difference distribution inherent in a hot rolled steel sheet is ...
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JP6939430B2 |
To provide a method capable of suppressing generation of internal oxidation of a high tensile steel plate, reducing load of pickling and improving productivity.In a cooling method of a coil-form steel plate, the steel plate is wound whil...
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JP2021141301A |
To provide a full automatic loudspeaker coil winding machine.A full automatic loudspeaker coil winding machine includes a device body which has a winding space installed on a right-side end face, and is characterized in that: the device ...
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JP2021521014A |
A laying head assembly for the formation of a coil is disclosed, defining a laying head configured to rotate around an axis and a closed conduit configured to include an elongated material, around the laying head. Provided with a passage...
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JP2021121565A |
To provide a device for imparting a torsional force onto a wire.A device for imparting a torsional force onto a wire has a base and a support mounted so as to be rotatable with respect to the base around an axis of rotation. The axis of ...
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JP2021116079A |
To miniaturize a device which winds a metallic band.A band winding device which winds a metallic band comprises: a winding body which is rotatable and winds the band on an outer periphery along a rotational direction by being rotated; an...
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JP2021109231A |
To disclose a wire rod winding-up device easy to take down.The wire rod winding-up device includes a main body, where a wire rod removing space, a wire rod winding-up space and a power space are provided from a left side to a right side ...
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JP6897660B2 |
To provide a technique by which when deceleration or stop of a metal strip occurs at a line center during acceleration of a tension reel while winding the metal strip, it can be avoided that a winding speed of the tension reel violates a...
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JP6889971B2 |
To provide a process control system which determines the order of coils to be processed in a process line for maintaining a state in which the process line is operated most efficiently.A process control system according to an embodiment ...
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JP6884589B2 |
To provide a cold rolling method capable of easily and accurately suppressing cracks in an ear part.A cold rolling method according to the present invention is a method for cold rolling a band-shaped hot rolled steel sheet wound in a coi...
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JP2021079388A |
To effectively suppress fluttering of a coil material by a simple structure, when the strip-shaped coil material is supplied from an uncoiler to a machining device.A coil material feeding device for feeding a strip-shaped coil material s...
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JP6860075B2 |
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...
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JP6855591B2 |
A transport device (2, 50, 56, 88) for transporting a coil (4), comprising a coil transport cart (6) having a chassis (8) and having a coil support (10), which is height-adjustable relative to the chassis (8). In order to enable secure t...
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JP6849855B2 |
The present invention relates to a device and a method for measuring kinks in a coil, whereby kinks, which are shape defects in a coil, are measured after the coil is wound in a coiler of a hot rolling line but before the coil is transpo...
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JP6850418B2 |
To make it possible to provide a method for manufacturing a metallic bar of which meander is suppressed at the time of slit, and lateral bending and burr can be suppressed.This method for manufacturing a metallic bar comprises: an unwind...
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