Apparatus for tandem molding of plastic containers
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United States of America Patent
Stats
-
Nov 6, 1990
Issued Date -
N/A
app pub date -
Jul 13, 1989
filing date -
Oct 9, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Apparatus is provided for expanding an earlier-extruded portion (42) of extruded plastic tubing (38) or plastic parison (41) into a first container (96a), for expanding a later-extruded portion (43) of the extruded plastic tubing (38) or parison (41) into a second container (96b), for delaying expanding the second portion (43) with respect to expanding the first portion (42) into the first container (96a) , and for subsequently separating the second container (96b) from the first container (96a).
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