US PATENT SUBCLASS 249 / 90
.~ Mold supported by and girdles preform

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

83  DF  UNITING PREFORM WITH MOLDING MATERIAL {9}
90.~ Mold supported by and girdles preform

DEFINITION

Classification: 249/90

(under subclass 83) Apparatus wherein the molding apparatus completely surrounds and is supported by the outer periphery of a preform, e.g., pipe or rod to (1) coat the preform, or (2) unite two preforms in abutting relation.

(1) Note. The preform must pass through the mold cavity.

(2) Note. See search notes under subclass 89 for additional search.

SEE OR SEARCH THIS CLASS, SUBCLASS:

1, for molding apparatus for coating piles in situ.