Title:
FORMING ROLL
Document Type and Number:
WIPO Patent Application WO/2002/002252
Kind Code:
A1
Abstract:
The inventive forming roll is used for producing working rolls for finishers of a rod mill and small-section mill. Said roll comprises a shaft having a conical mounting surface and a milling disk made of a wear-resistant material mounted thereon, and a liner arranged between the disk and the shaft with a conical mounting surface. The invention is characterized by the fact that the liner is slotted along the axis thereof into n equal parts over a distance equal to the length of the contacting part, n being an integral number. The width of a slot ranges from 0.2 to 0.5 mm.
Inventors:
PETRUSENKO LEONID ALEXANDROVIC
DARDA JURIJ ANTONOVICH
BABENKO MICHAIL ANTONOVICH
DARDA JURIJ ANTONOVICH
BABENKO MICHAIL ANTONOVICH
Application Number:
PCT/UA2000/000042
Publication Date:
January 10, 2002
Filing Date:
November 20, 2000
Export Citation:
Assignee:
SCIENT AND PRODUCTION ENTPR ET (UA)
International Classes:
B21B27/02; B21B13/00; (IPC1-7): B21B27/02
Domestic Patent References:
| WO2000048757A1 | 2000-08-24 |
Foreign References:
| SU503386A1 | 1977-12-05 | |||
| SU1639813A1 | 1991-04-07 | |||
| EP0321139A1 | 1989-06-21 | |||
| US3653108A | 1972-04-04 |
Other References:
ALEXANDR KRAYNEV: "Mekhanika mashin", FUNDAMENTALNY SLOVAR, 1999, pages 808
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