Link of conveyor chain
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United States of America Patent
Stats
-
Jul 20, 2010
Grant Date -
Feb 15, 2007
app pub date -
Jul 6, 2006
filing date -
Aug 12, 2005
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A link of a conveyor chain, connectable to similar links comprising a main base body with two shoulders, which protrude upward from the ends of the transverse sides of the main base body and are parallel to the direction of advancement of the chain. Ends of a pair of first and second shafts are associated with the pair of shoulders, first rollers being rotatably associated with the shafts. Second rollers are associated on the pair of first and second shafts, have a smaller diameter than the first rollers, and are supported in a loading condition by first supporting elements, activatable under load and protruding from the main base body. The link further comprises a slider, supported by at least one pair of second supporting elements, protruding from the main base body and has free ends supported on the base body.
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