Sonic Pin-Setting Machine

Society for Mining, Metallurgy & Exploration
J. C. Purcupile
Organization:
Society for Mining, Metallurgy & Exploration
Pages:
10
File Size:
302 KB
Publication Date:
Jan 1, 1975

Abstract

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In this time of increased coal demand, a faster and safer method for roof support is needed. This report outlines the preparation and testing of a machine which we feel will help answer this need. The results of the tests are encouraging, and indicate that further exploration of the method should be continued.
Citation

APA: J. C. Purcupile  (1975)  Sonic Pin-Setting Machine

MLA: J. C. Purcupile Sonic Pin-Setting Machine. Society for Mining, Metallurgy & Exploration, 1975.

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