METHOD FOR REVERSING ROLLING OF SIMPLE BARS Russian patent published in 2003 - IPC

Abstract RU 2197342 C2

FIELD: metallurgy, possibly rolling in duo- and trio-stands in intermediate or prefinal-final roll grooved passes, mainly rolling round or square steel bars at transferring rolled piece from one pass to another by means of skid. SUBSTANCE: method comprises steps of rolling billet in prefinal roll grooved pass; bending leading end of rolled piece in horizontal plane due to resting it upon vertical stop at motion of skid. It causes tilting of rolled piece by 90 degrees. EFFECT: improved labor condition, enhanced efficiency due to automatically tilting and holding rolled piece. 2 dwg

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RU 2 197 342 C2

Authors

Maramzin V.S.

Sharapov I.A.

Ashcheulov D.Kh.

Dorofeev V.V.

Njunjaev E.A.

Dates

2003-01-27—Published

1999-06-01—Filed