发明名称 Wall scrubber for blown insulation
摘要 An insulation system comprising: a supply of material having discrete elements; an applicator assembly for installation of the material having discrete elements to a surface; and a scrubber for finishing the face of the material, the scrubber including: (a) a vacuum conduit; (b) a blade assembly attached to the vacuum conduit; (c) a drive for the blade assembly; and (d) a vacuum substantially adjacent the face of the material during finishing. In the one embodiment, the system comprises a transporter system downstream of the supply of material having discrete elements for delivery of the material to the applicator assembly. Also, in one embodiment, the blade assembly comprises an axis of rotation perpendicular to the face of the material during finishing.
申请公布号 US7300521(B2) 申请公布日期 2007.11.27
申请号 US20040007641 申请日期 2004.12.08
申请人 U.S. GREENFIBER, LLC 发明人 BOWMAN DAVID J.;DWYER PATRICK A.;UNDERWOOD BENJAMIN D.;WILBURN DAVID S.;KINGSLEY CHRISTI L.
分类号 B05C5/02;B24B57/02;B65G53/28 主分类号 B05C5/02
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