Brushing – scrubbing – and general cleaning – Machines – With air blast or suction
Reexamination Certificate
2006-03-28
2006-03-28
Snider, Theresa T. (Department: 1744)
Brushing, scrubbing, and general cleaning
Machines
With air blast or suction
C015S312100
Reexamination Certificate
active
07017226
ABSTRACT:
In a dust removal apparatus, a front air nozzle unit emits air jets onto a region of a workpiece surface near a rotary brush along a linear front end edge of a hood covering an upper half portion of the rotary brush. Rear air nozzle unit emits air jets onto another region of the workpiece surface near the rotary brush along a linear rear end edge of the hood.
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patent: 5168599 (1992-12-01), Williams
patent: 2003/0066154 (2003-04-01), Herschberger
patent: 1786277 (1972-01-01), None
patent: 0 810 039 (1997-12-01), None
patent: SHO 62-132776 (1987-08-01), None
patent: 05169038 (1993-07-01), None
patent: 10324226 (1998-12-01), None
Honda Seiichi
Ikeda Hideki
Inomata Eiji
Miyajima Shinji
Tsukahara Hideaki
Honda Giken Kogyo Kabushiki Kaisha
Snider Theresa T.
Standley Law Group LLP
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