Title:
Tumble finishing process
United States Patent 2978850
US Patent References:
/1218158.html
- - 1218158

Diamond lap
- - 1625463

/1682246.html
- - 1682246

Means for cleaning castings and the like
- - 1797981

Abrasive material
- - 2378399


Inventors:
Merrill, Gleszer Kenneth
Publication Date:
04/11/1961
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Assignee:
DIXON SINTALOY INC
Primary Class:
451/35
Other Classes:
451/330
International Classes:
B22F3/00; B24B31/14; B24B31/00
US Patent References:
2413989Rotary tool
2431870Material for use in tumbling barrel polishing operations
2443315Method of making abrasive articles
2506521Method for renovating bowling pins
2534282Abrasive carrier for processing articles
2545291Polishing compound and carrier therefor
2748549Method of coating relatively small metallic parts
2768422File and method of making the same
2947124Process for tumble finishing