DEVICE AND METHOD FOR ADJUSTING SHAPE OF WORKPIECE

PROBLEM TO BE SOLVED: To provide a shape adjustment device and a shape adjustment method which can efficiently adjust a shape with a simple structure.SOLUTION: A shape adjustment device which adjusts the shape of a workpiece W while moving the workpiece W includes pressurizing means 32, 33 which pre...

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Bibliographische Detailangaben
Hauptverfasser:	WATABE HISAAKI, NAKATSU HITOSHI
Format:	Patent
Sprache:	eng
Schlagworte:	BEARINGS BLASTING ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a shape adjustment device and a shape adjustment method which can efficiently adjust a shape with a simple structure.SOLUTION: A shape adjustment device which adjusts the shape of a workpiece W while moving the workpiece W includes pressurizing means 32, 33 which pressurizes the workpiece W in a direction intersecting the movement direction thereof. The pressurizing means 32, 33 includes: a first roller 41 which abuts against the workpiece W from one side; a second roller 42 which is arranged at a position shifted from the first roller 41 in the movement direction and abuts against the workpiece W from the opposite side; and a pressurizing tool 43 which relatively pressurizes the first roller 41 and the second roller 42 in the direction intersecting the movement direction.