Pintle chain including self-retaining pin
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United States of America Patent
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-
Jul 28, 1987
Issued Date -
N/A
app pub date -
Feb 1, 1985
filing date -
May 14, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A conveyor chain of the type comprising a plurality of pintle links and a plurality of pins connecting the links together. The pins have a first end which is necked-down and has a noncylindrical cross-section so as to resist rotation relative to the link, and the second end of the pin is knurled to limit axial movement.
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