发明名称 CHIP VACUUM SYSTEM AND APPARATUS
摘要 <p>A vacuum system and apparatus extracts metal chips and cuttings away from the cutting area of a sawing machine. The system and apparatus is located on the previously cut surface end of the saw and includes rotatable bracketry to engage and disengage a vacuum nozzle from the end of a cut piece to extract metal chips and cuttings from the inside of hollow metal stock as the stock is being cut. Rotation of the bracketry is actuated by means of an electronic controller or other control circuitry.</p>
申请公布号 WO2008030233(A1) 申请公布日期 2008.03.13
申请号 WO2006US34677 申请日期 2006.09.05
申请人 SAARI, DEAN, T.;SCHWILK, RONALD, W. 发明人 SAARI, DEAN, T.;SCHWILK, RONALD, W.
分类号 A47L9/02;B08B9/02;B08B9/035 主分类号 A47L9/02
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