ROLLER-TYPE STRAIGHTENING APPARATUS FOR H-BEAMS

A roller-type straightening apparatus for an H-beam having horizontal rolls (2) for pressing the web of the H-beam are alternately vertically disposed. Pairs of vertical rolls (3) press the outer surfaces of the opposed flanges of the H-beam. The horizontal roll (2) presses the surface of the web of...

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Bibliographische Detailangaben
Hauptverfasser:	TANIGAWA, MASAYUKI, OMORI, KATSUO, MORISHITA, TATSUYA, IDAKURA, HITOSHI, NAGAO, MASARU, SEDO, TSUNEO, KOUNO, MIKIO
Format:	Patent
Sprache:	eng ; kor
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
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Beschreibung
Zusammenfassung:	A roller-type straightening apparatus for an H-beam having horizontal rolls (2) for pressing the web of the H-beam are alternately vertically disposed. Pairs of vertical rolls (3) press the outer surfaces of the opposed flanges of the H-beam. The horizontal roll (2) presses the surface of the web of the H-beam. The pairs of vertical rolls (3) are located to correspond in position to each of the horizontal rolls.