US PATENT SUBCLASS 249 / 151
.~.~.~ Core slidably removably engaging a hole in the wall of the molding device

Current as of: June, 1999
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249 /   HD   STATIC MOLDS

117  DF  CONTAINER-TYPE MOLDING DEVICE {14}
142  DF  .~ And an inner removable core to form recess or opening {2}
144  DF  .~.~ Having inner and outer shells forming conduit-type product, receptacle-type product, or module {5}
151.~.~.~ Core slidably removably engaging a hole in the wall of the molding device

DEFINITION

Classification: 249/151

(under subclass 144) Apparatus wherein the core can be slidably removed through a hole in the outer mold wall and is retained in its molding position by coacting with the hole.