US PATENT SUBCLASS 53 / 467
.~ Filling preformed receptacle and closing

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

396  DF  METHODS {22}
467.~ Filling preformed receptacle and closing {5}
468  DF  .~.~> Opening prior to filling and closing
469  DF  .~.~> Flexible, expandable receptacle (e.g., bag, tube)
470  DF  .~.~> Aerosol container
471  DF  .~.~> With separate closure attaching (e.g., cap or plug)
472  DF  .~.~> With protective media (e.g., shock absorbing)

DEFINITION

Classification: 53/467

Filling preformed receptacle and closing:

(under subclass 396) Methods for depositing contents in a cover previously formed into a receptacle and subsequently completing the enclosure of the contents within the receptacle.

SEE OR SEARCH THIS CLASS, SUBCLASS:

266.1+, for corresponding apparatus.

452+, for methods which involve receptacle forming or shaping steps.