US PATENT SUBCLASS 53 / 97
.~.~ With closure assembling means

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

79  DF  GAS FILLING AND/OR EVACUATING OF RECEPTACLE AND CLOSING {5}
86  DF  .~ Within enclosure {5}
97.~.~ With closure assembling means {4}
98  DF  .~.~.~> Resilient hold-down
99  DF  .~.~.~> Gravity plunger or platen {1}
101  DF  .~.~.~> Mechanically actuated plunger or platen {1}
103  DF  .~.~.~> Atmospheric pressure {3}

DEFINITION

Classification: 53/97

(under subclass 86) Apparatus including means to juxtapose and/or secure a closure member and receptacle.

(1) Note. Except for representative patents no effort was made to cross reference into this subclass (97) the many

disclosures of conventional assembling means utilized within an enclosure in which the assembling means and enclosure means do not coact in an unusual or a more than additive manner.

SEE OR SEARCH THIS CLASS, SUBCLASS:

287+, for separate closure applying, per se.