Method of and apparatus for producing roll

Abrading – Abrading process – Utilizing fluent abradant

Reexamination Certificate

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Details

C451S054000, C451S057000, C451S065000, C451S067000, C451S070000

Reexamination Certificate

active

11082214

ABSTRACT:
A belt grinding is integrated with an electroerosion machine for contouring the working surface of a mill roll and providing a texture thereon. The belt grinder can superfinish the roll and remove peaks in the surface without significantly affecting the mean surface roughness produced by the electroerosion.

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