Automatic gunning apparatus with detachably mounted gunning pipe
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 31, 1989
Grant Date -
N/A
app pub date -
Apr 1, 1987
filing date -
Apr 11, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An automatic gunning apparatus for repairing metallurgical furnaces includes a device for supplying refractory material to effect the repair; a detachably mounted gunning pipe fitted to the supply device; a pair of pinch rollers for moving the gunning pipe forward along its axis; a rotating drum through which the gunning pipe passes and which encloses the gunning pipe; a plurality of rollers for rotating the drum about its axis; a platform supporting the rollers; a column bearing the platform; a device for tilting the platform; and a support fixture for the pinch rollers rigidly connected to the drum such that the gunning pipe is axially rotated by the rotation of the drum.
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Cited Art Landscape
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