Spot Blast Cleaning and Containment System
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United States of America Patent
Stats
-
N/A
Issued Date -
Jul 21, 2016
app pub date -
Oct 10, 2014
filing date -
Oct 10, 2013
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A containment system for defining and containing a spot surface to be media blast treated includes a housing having walls, a closed top and an open bottom for defining a chamber. The system is mobile. The top has an opening for housing a movable assembly, typically a rotatable ball. A delivery tube is mounted in the movable assembly for delivering a media into the chamber. A view window is also mounted in the movable assembly for viewing the interior of the chamber. A purge line is provided for delivering a purging fluid into the area of the view window to purge the view window of any media in the chamber for keeping the view window free and clear of view blocking materials.
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Cited Art Landscape
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