Non-warping table rolls

Details Non-warping table rolls Non-warping table rolls

1991-03-18

1992-05-12

Dayoan, D. Glenn

Conveyors: power-driven

Conveyor section

Live roll

193 37, 29110, 432246, B65G 1302

Patent

active

051119307

ABSTRACT:
A composite table roll for use in roll tables in metal rolling mills, particularly for handling hot metal workpieces, having a sleeve portion which is tightly secured to an underlying arbor only at the axial mid-portion so that the end-portions of the sleeve are not in contact with the arbor sufficient to cause any significant heat conductivity thereacross and the end-portions are free to thermally expand with reference to the arbor to thereby greatly minimize any thermal distortion of the arbor in the event a hot metal workpiece becomes stalled on the roll table.

REFERENCES:
patent: 3860387 (1975-01-01), Bricmont
patent: 4722212 (1988-02-01), Ginzburg et al.
patent: 4925014 (1990-05-01), Haite

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