Shotshell casing with partially telescoped basewad
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United States of America Patent
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Apr 30, 1985
Issued Date -
N/A
app pub date -
Sep 22, 1983
filing date -
Jan 16, 1981
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A single-piece plastic shotshell casing and method of making same comprising softening one end portion only of a tube of uniformly biaxially oriented high density polyethylene sufficiently for forming and until a dollup is formed, then telescoping only a portion of the dollup into the rigid sidewalls of the tube, and then forming the dollup into a substantially thickened integral transverse base section constituting a head with a longitudinally extending primer opening therein, the base section being substantially biaxially oriented and the rigid sidewalls terminating a substantial distance inwardly from the outer end of the base section.
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