| Document |
Document Title |
|
JP2007268619A |
To improve production efficiency by eliminating a gap between a trimming chip presser and a chute to prevent the jam of trimming chips in the chute and reduce a trouble in trimming work. This side trimming apparatus includes: a pair of u...
|
|
JP3992259B2 |
|
|
JP3981178B2 |
|
|
JP2007237338A |
To highly improve product defect rate without quality of product (planograph printing plate) being affected by the deformation of a cut chip (selvage) when a strip web with the slip sheet in tight contact is continuously cut by a slitter...
|
|
JP3974464B2 |
|
|
JP3968458B2 |
To improve workability at the time of setting a work, and safety of taking-out of a product by fixing a free bear table in a pallet exchange device, and keeping setting height of the work low position. A lift 1 has a roof 3 which can be ...
|
|
JP3959463B2 |
To provide a material cutting device capable of cutting without leaving an impression with a stopper at the tip end of a material. While a stopper 5 regulating the projecting amount from a quill part 4 of a rod material A is supported by...
|
|
JP3953226B2 |
To prevent the quality failure by synchronizing the trimming speed of a side trimmer with the lug chips discharging speed for chips of the cut lugs. A belt-like material 1 travels from right to left, and an upper blade 2a and a lower bla...
|
|
JP3952089B2 |
PURPOSE: To enable stable cutting operation to obtain neat cutting trace and suppress unevenness of cutting positions. CONSTITUTION: A gate cutting device has a base 13 having a positioning section 21 of a molding panel, a lift base plat...
|
|
JP3948780B2 |
To facilitate the handling of scrap to be produced in a long material cutting device to obtain material boards by cutting long material which is wound back from an uncoiller by a shearing machine. Long material 3 which is wound back from...
|
|
JP3133724U |
To provide a ruler for fixing a pipe pipe angle, which enables a pipe for drainage to be surely sloped to 1/50 when the pipe for drainage is to be piped. The angle formed by a first holding portion and a second holding portion of a ruler...
|
|
JP2007160412A |
To provide a trim refuse presser, preventing trim refuse from jumping out from a line groove of a weight body even when meandering occurs in side-trimming hard material or thick material, and moving the weight body between a working posi...
|
|
JP3936020B2 |
To safely perform work even when a cut member is scattered in cutting a work in a short size. A movable cutter 6 is installed on a tip of a piston rod 4 which is reciprocated by a hydraulic pump unit 2, and a fixed cutter is installed on...
|
|
JP3926656B2 |
To provide a method and a device for cutting an iron core efficiently and surely cutting a laminated iron core which is removed from a used transformer or the like by disassembling. The device for cutting an iron core has a turntable 16 ...
|
|
JP3921436B2 |
To provide a tilting table with a groove transfer preventive device of cut bar steel for preventing the groove transfer of cut bar steel after cutting the bar steel such as a rod steel by a down-cut type cold shear. This tilting table 3 ...
|
|
JP2007125671A |
To provide a waste material cutting device capable of easily executing the cutting of a long-sized waste material by correcting the deformation of the waste material.This waste material cutting device 1 is provided with a pair of reels 2...
|
|
JP3910933B2 |
To provide a cutting device for metallic thin sheets, improved in manufacturing efficiency by reducing the time for shaping a cut edge, and also lengthening the life of a tool. This cutting device is adapted to cut a metallic thin sheet ...
|
|
JP3906762B2 |
To provide a hoop material segmenting device improving efficiency in taking out a work, preventing mistakes in chucking, surely performing segmenting work, and not complicating a structure. In this hoop segmenting device comprising a seg...
|
|
JP3904080B2 |
To provide a cutting method and a cutting device for a thin plate which obtains a sheet material of high accuracy and enhancing productivity to the maximum. A material 2 (thin plate) is drawn out from a coil material too much than cuttin...
|
|
JP3901797B2 |
To improve the shearing performance by adjusting the height of shear ing rollers depending on the thickness of a plate material. With the shearing machine for plate material, a pair of rotary shafts 14, 15 which are rotated around the ax...
|
|
JP3894798B2 |
To provide a plate cutting machine to correctly cut a plate along the cutting line longer than the blade length. This plate cutting machine comprises a cutting table 11 on which the plate 50 is placed, a lower blade 14 which is provided ...
|
|
JP2007054919A |
To provide a shearing method and device for obtaining perpendicularity of a shearing end face by making generation of bending difficult in a steel bar crude material and suppressing degradation of quality of the end face.In this method, ...
|
|
JP3886754B2 |
To provide a rolled material transfer apparatus 1, which enables improvement of production efficiency for bar steel or the like. The rolled material transfer apparatus 1 is equipped with a first roller table 9, a second roller table 11 a...
|
|
JP3880663B2 |
To reduce probability to stop a machine by repeating reopening of a chute when a work is not dropped due to catching, etc., so as to assist dropping of a work. In the case work drop mistake detection is invalid, a step S3 is completed as...
|
|
JP2007030076A |
To provide a cutter, which secures the quality of a product and improving the production efficiency, and also to provide a forging machine including it.This cutter includes: a cutting device for cutting a wire rod fed from the outside as...
|
|
JP3875565B2 |
To provide a method for cutting-off a sheet metal drum, by which a radius of curvature of a rounded portion can be increased without increasing a tool angle, and a tool life can be elongated. The sheet metal drum 4 is cut-off by pressing...
|
|
JP2006341351A |
To provide a shearing machine for a belt-like metal plate carrying a sheetlike metal plate in a short cut length without lowering a running speed of a rotary shear line, preventing the sheetlike plate from moving or shifting in a width d...
|
|
JP2006305638A |
To provide a monitoring device for side trimming states of a steel strip, which automatically detects occurrence of chips stuck by the trimming in the side trimming of a steel strip.A projector (21) is composed such that a plurality of l...
|
|
JP2006281357A |
To reduce work hours for aligning of end shear.A side guide 3b is movably provided in the width direction of a carrying line 4. The position for moving the side guide 3b is obtained based on the width dimension of the steel plate 1 which...
|
|
JP2006272536A |
To reduce a cutting failure in winding a scrap discharged when both ends in the cross direction of a metal strip such as a steel sheet after rolling is trimmed, and a roll is separated by cutting a part not to be wound.A part of the scra...
|
|
JP3829010B2 |
|
|
JP3825239B2 |
To provide a wire rod coil cutting device capable of cutting a thick article with light work by remote operation and enhanced in safety and certainty by releasing from heavy labour work and dangerous work. This is a cutting device to cut...
|
|
JP3822023B2 |
To provide a coil trimming method and a device therefor for reducing work from cutting to carrying-out. In this trimming method for cutting and removing a wire rod of a coil end part from a coil body material 6 as a trimming part 5 in a ...
|
|
JP2006198753A |
To provide a trimming apparatus which improves its trimming workability when a band-shaped object is trimmed.According to the structure of the trimming apparatus, while a rear end of a trimmed chipping 19 is retained by a trimmed chip re...
|
|
JP2006198688A |
To provide a machining device capable of easily setting a workpiece.This machining device has a pair of rollers for holding and transferring the workpiece; a machining mechanism for machining the workpiece transferred by the pair of roll...
|
|
JP3802183B2 |
To provide a colliding positioning method of a back gage device, back gage device using this colliding positioning method and die, in which machining accuracy is improved by increasing the accuracy of a distance between an upper die and ...
|
|
JP3798091B2 |
To project a marking-off line of uniform contrast in parallel with the rear end of a lower shearing blade on the surface of a plate by providing a marking-off line projection device constituted by tensely providing a wire on the position...
|
|
JP3795475B2 |
To provide a knife exchanger for a drum type shear, which carries out the most part of knife exchanging work on an automation basis, drastically shortens working hours, contributes to reduction in the number of operators, dispenses with ...
|
|
JP2006175558A |
To provide a spool structure in slitter machining, preventing bending stress in the width direction from being applied to metal foil in taking up an elongated metal foil.In this spool structure, metal strips 7 formed by slitter-machining...
|
|
JP3782730B2 |
To provide a valve switching device capable of remotely and automatically operating switching of a valve for a rotary shear oil applicator installed in a welding line. The valve switching device opens and closes a oil feeding valve 6 for...
|
|
JP3782367B2 |
To provide a blade holding piece manufacturing method and a manufacturing device thereof for improving the dimensional accuracy of a manufactured retainer, preventing any formation of dents or the like on a surface, and improving the pro...
|
|
JP3774537B2 |
To facilitate the process of scraps which are generated in a long size material cutting device for cutting the long size material which is uncoiled from an uncoiler into a prescribed length. The long size material 3 which is uncoiled fro...
|
|
JP2006110684A |
To solve various problems of the prior art by preventing rear end material from being bitten or caught on in a flying shear.This flying shear includes: a guide means 10 supporting and guiding a material W to be cut on the introduction si...
|
|
JP2006102751A |
To provide a method and a device for treating scraps to wind up steel scraps which are continuously generated by the side trimming of a metal strip of a thin steel plate, an aluminum plate or the like.In the scrap winding by a winding de...
|
|
JP2006102128A |
To facilitate the operation when a body to be cut such as a lead terminal is cut, and in addition to surely prevent cutting chips from scattering.The suction port 12a of a suction device 12 is positioned in a manner to face the air blowi...
|
|
JP2006512591A |
An apparatus (10) and method for displaying a numerical value corresponding to the weight or cost of segments of an irregularly shaped item (14) involves passing a sensor bar (16) supported above a supporting surface (12) over the item l...
|
|
JP2006088171A |
To provide a pressing pad for the end part of a metal plate the number of parts of which is small, the structure of which is simple and which is composed at a low cost and a pressing method using this pad.A secondary bending device 20 is...
|
|
JP3764298B2 |
To provide a defect detecting device for a metallic sheet for detecting the existence of a defective shape to remove a cut piece in accordance with the defective shape, in a cutting process for the metallic sheet. A defective part removi...
|
|
JP2006510498A |
The invention relates to a shearing machine for transversally dividing especially a heavy steel plate, said shearing machine comprising an upper blade ( 3 ) which carries out a rolling cutting movement by means of an eccentric drive ( 8 ...
|
|
JP3758775B2 |
To prevent trapping-in of a plate by slitting while performing intermediary slitting by using a slitter knife consisting of two sets of slit blades. Trapping-in of a plate 9 is prevented by slitting while performing intermediary slitting...
|
