Metallic conveyor belt arrangement
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Jan 8, 2002
Grant Date -
N/A
app pub date -
May 11, 2000
filing date -
May 14, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A metallic conveyor belt arrangement for transporting bulk material comprises a metallic conveyor belt closed in itself and extending along a longitudinal axis. The metallic conveyor belt forms at least two ends, such as a slack end and a tight end, and at least a first and a second deflector loop connecting said ends. The metallic conveyor belt has first and second surfaces, each on one side thereof, of which one surface serves for loading the bulk material to be conveyed on it. A tensioning device for said metallic conveyor belt is arranged in the range of a second loop. At least one V-belt is secured to the engagement surface of the metallic belt. A roller-shaped drive wheel subdivided into at least two adjacent parts is secured to the drive shaft. The parts form a circumferential groove between them for receiving the V-belt. An axial tightening device is on the drive shaft for tightening the parts together in the direction of the shaft axis. Alternatively or in addition, at least one tilting arrangement for enabling tilting movement of at least one of the deflector wheel or the drive shaft about a tilting axis may be provided.
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