Sealing guard for a surface treating machine
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 4, 1980
Grant Date -
N/A
app pub date -
May 3, 1978
filing date -
May 3, 1977
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A guard for use with a machine in which in operation a rotary element of the machine and a surface requiring an operation to be performed thereon are relatively displaced, comprises a first guard part secured to the machine so as to leave a gap between the guard part and the surface and a second guard part mounted on the first guard part by means permitting relative movement between the guard parts and in a manner to close the gap. To assist in the use of foam for dust suppression purposes, the mounting means for the second guard part on the first guard part defines a jacket having a fluid inlet opening and a fluid outlet opening adjacent the surface.
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Cited Art Landscape
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