发明名称 |
POWER SAW APPARATUS WITH INTEGRATED DUST COLLECTOR |
摘要 |
A power saw having a circular saw blade or, grinding wheel incorporated to a dust collection system that is easily portable is disclosed herein. In a preferred embodiment, negative pressure and resulting air flow is provided at a lower blade guard to capture particulate matter as a byproduct of cutting a work piece. A unique dust collection housing is additionally provided having a filter to remove dust from air and exhaust the filtered air at a lateral side of the saw. A spin handle is additionally disclosed to increase the usable surface of the filter and to work in conjunction with a filter cleaning flap. A drive belt according to a preferred embodiment, drives the circular saw and a vacuum fan. Among the beneficial aspects of the power saw is its portability by obviating a need for a dust collection bag and/or a separate vacuum unit. |
申请公布号 |
WO2011041799(A2) |
申请公布日期 |
2011.04.07 |
申请号 |
WO2010US51365 |
申请日期 |
2010.10.04 |
申请人 |
INDUSTRIAL MANUFACTURING, LLC;GUTH, PAUL, W. |
发明人 |
GUTH, PAUL, W. |
分类号 |
B28D7/02;B26D7/18;B28D1/04 |
主分类号 |
B28D7/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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