US PATENT SUBCLASS 53 / 574
.~ Forming receptacles whereby the receptacle is subsequently filled while on the forming means

Current as of: June, 1999
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53 /   HD   PACKAGE MAKING

558  DF  APPARATUS FOR FORMING OR PARTIALLY FORMING RECEPTACLE AND SUBSEQUENTLY FILLING {5}
574.~ Forming receptacles whereby the receptacle is subsequently filled while on the forming means {2}
575  DF  .~.~> Hollow forming mandrel or plunger {2}
578  DF  .~.~> External former {1}

DEFINITION

Classification: 53/574

Forming receptacles whereby the receptacle is subsequently filled while on the forming means:

(under subclass 558) Apparatus in which the cover receptacle is made around or within a die or form and the contents is placed within the receptacle before it is removed from said die or form.

SEE OR SEARCH THIS CLASS, SUBCLASS:

561, for apparatus for molding or extruding thin-walled receptacles.