Brushing – scrubbing – and general cleaning – Machines – With air blast or suction
Patent
1977-01-27
1980-01-22
Moore, Christopher K.
Brushing, scrubbing, and general cleaning
Machines
With air blast or suction
15339, 15421, 408 67, A47L 902
Patent
active
041842260
ABSTRACT:
A device is provided for use with a hand drilling apparatus having a drill bit for discharging the debris formed by drilling into an object, said device comprising a chamber means positioned with respect to said drilling apparatus such that said chamber means is located over the borehole made by said drilling apparatus wherein said drill bit is movable within said chamber; a vacuum means for reducing the pressure in said chamber means; and a duct means for connecting said vacuum means to said chamber means, whereby the debris formed by the drilling collects in said chamber means and is withdrawn therefrom by said vacuum means through said duct means.
REFERENCES:
patent: 2228743 (1941-01-01), Belanger
patent: 2349156 (1944-05-01), Fischer
patent: 2859940 (1958-11-01), Brochetti
patent: 2955188 (1960-10-01), Campo
LandOfFree
Apparatus for discharging drilling debris, drilling dust and the does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for discharging drilling debris, drilling dust and the, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for discharging drilling debris, drilling dust and the will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-327924