Coolant supply apparatus for a grinding tool

Details Coolant supply apparatus for a grinding tool Coolant supply apparatus for a grinding tool

1983-02-15

1985-05-14

Olszewski, Robert P.

Abrasive tool making process, material, or composition

With carbohydrate or reaction product thereof

51102, 51267, 51272, B24B 910

Patent

active

045163570

ABSTRACT:
A coolant supply apparatus for use with a grinding apparatus having a vertical rotating grinding tool is disclosed. Coolant is contained in a reservoir underneath a work table on which the work piece to be ground is supported. The lower portion of the grinding tool sits in the coolant in the reservoir and an impeller is attached to the lower portion of the grinding tool. An annular collar depending from the bottom of the work table surrounds the impeller and a portion of the grinding tool. As the impeller rotates it throws coolant up into the collar and a bevelled edge at the upper portion of the collar directs the coolant onto the surface of the grinding tool.

REFERENCES:
patent: 614138 (1898-11-01), Sims
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patent: 2110441 (1938-03-01), Kasch
patent: 2343556 (1944-03-01), Jacobsen
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patent: 2457283 (1948-12-01), Slater
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patent: 2826019 (1958-03-01), Garrison
patent: 3032940 (1962-05-01), Sutton
patent: 4423568 (1984-01-01), Gould
patent: 4439952 (1984-04-01), Roberts et al.

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