Abrasive or sand blast apparatus and method

B - Operations – Transporting – 24 – C

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

51/6

B24C 5/04 (2006.01)

Patent

CA 1053469

ABRASIVE OR SAND BLAST APPARATUS AND METHOD ABSTRACT Sand blast apparatus is disclosed, which includes a housing with a water inlet nozzle positioned in its rear wall for producing a gradually diverging water jet in the housing, a sand inlet conduit extending obliquely downwardly into said housing, and a discharge nozzle having tapered and cylindrical water discharge passage sections in axial alignment with the water jet and extending from the front wall of the housing. Water under pressure is delivered to the inlet nozzle through a conduit extending back from the housing and having a downwardly extending pistol grip handle and water control valve at its rear end. The apparatus is provided with an upwardly extending handle for use with the pistol grip handle in holding the apparatus in a correct operating position. A vacuum is produced in the housing by venturi action, extending through a sand supply conduit which includes two air inlets, one at a sand supply and another near the water control valve, for drawing two separate air streams into the conduit to fluidize the sand and provide accurate regulation of the sand flow rate.

261817

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Abrasive or sand blast apparatus and method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Abrasive or sand blast apparatus and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Abrasive or sand blast apparatus and method will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-295614

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.