ROLLER LEVELER AND METHOD FOR CORRECTING SHEET MATERIAL

A roller leveler (100) for flattening sheet material (S) includes: a leveling roll unit (20) that has a plurality of leveling rolls (6, 8) configured to rotate so as to pass the sheet material while sandwiching and pressing the sheet material (S) interposed therebetween; pushing cylinders (4a, 4b) c...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	ABE KEIZO
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL TRANSPORTING WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A roller leveler (100) for flattening sheet material (S) includes: a leveling roll unit (20) that has a plurality of leveling rolls (6, 8) configured to rotate so as to pass the sheet material while sandwiching and pressing the sheet material (S) interposed therebetween; pushing cylinders (4a, 4b) configured to press the sheet material (S) via the leveling rolls (6, 8) and provided on each of an entrance side and a discharge side of the leveling roll unit (20), on which the sheet material (S) enters and is discharged into and from the leveling roll unit (20), respectively; and a driving mechanism (15) configured to rotate the leveling rolls (6, 8) to pass the sheet material (S), wherein the plurality of leveling rolls (6, 8) are designed so that a diameter (D) thereof satisfies a relation, 0.5