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Patent Searching and Data


Matches 751 - 800 out of 10,835

Document Document Title
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...  
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...  
JP2022087801A
To provide a cooling method of a coiled hot-rolled steel sheet and a cooling device thereof which permit both of suppression of wetting of coil surface and improvement of cooling ability of a coil, do not cause rusting on the coil and mo...  
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...  
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...  
JP2022063762A
To automatically and accurately remove a joined part of wires to be treated.A delivery part 110 delivers a wire to be treated obtained by joining a plurality of wires. A wire treating part 130 subjects the wire to be treated delivered by...  
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...  
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 ...  
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...  
JP2022039605A
To provide a winding supply device capable of appropriately detecting the cross-sectional shape of a winding.A winding supply device that supplies a winding to be wound around a winding target includes a winding supply unit that continuo...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
JP2021194688A
To suppress the meandering of a rolled plate, in a zero pinch roll device of a thin sheet plate hot rolling facility.In a thin steel plate hot rolling facility that has a finish roller 200, a run-out table 300, a zero pinch roll, and a w...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
JP2021137829A
To provide a progressive working method and a progressive working device capable of suppressing the deterioration of working accuracy when using a hoop material formed by cutting a mother material.A progressive working method includes a ...  
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 ...  
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...  
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 ...  
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...  
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 ...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  

Matches 751 - 800 out of 10,835