US PATENT SUBCLASS 425 / 114
.~.~ Means to feed or support plural preforms to or at extrusion means


Current as of: June, 1999
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425 /   HD   PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS

110  DF  DISTINCT MEANS TO FEED, SUPPORT OR MANIPULATE PREFORM STOCK AND MEANS FOR SHAPING FLUENT OR BULK STOCK TO FORM UNITED PRODUCT {6}
113  DF  .~ Extrusion shaping means {1}
114.~.~ Means to feed or support plural preforms to or at extrusion means


DEFINITION

Classification: 425/114

(under subclass 113) Apparatus comprising (1) preform support or feed means adapted to support or feed at least two preforms or (2) at least two separate means to feed or support preforms.