Conveyor belt lift apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 28, 1997
Grant Date -
N/A
app pub date -
Nov 22, 1995
filing date -
Nov 22, 1995
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Apparatus for use in repairing a conveyor system having a belt supported by a series of rollers mounted along a frame which supports the conveyor belt above the ground of a mining operation. The apparatus includes a belt support and at least one lifter connected to the belt support. The lifter operatively supports the belt support from the conveyor system frame and provides mechanical advantage in raising the belt support to lift at least one portion of the belt relative to the conveyor system, thereby separating the belt portion from at least one of the conveyor system rollers and freeing the roller.
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International Classification(s)
Cited Art Landscape
Patent Citation Ranking
- 13 Citation Count
- B65G Class
- 70.73 % this patent is cited more than
- 28 Age