US PATENT SUBCLASS 53 / 302
.~.~ Sequentially acting plural headers

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

285  DF  CLOSING PACKAGES AND FILLED RECEPTACLES {7}
287  DF  .~ Separate closure applying {17}
302.~.~ Sequentially acting plural headers {2}
303  DF  .~.~.~> In vertical orbit
304  DF  .~.~.~> With single closure supply stack for headers

DEFINITION

Classification: 53/302

(under subclass 287) Apparatus including three or more closure applying and/or securing members acting successively and progressively.

(1) Note. Included here are devices wherein the plural headers are either rotatively indexing or moving in a straight line during closure application.

SEE OR SEARCH THIS CLASS, SUBCLASS:

272, for common fill-closed station devices with plural heads rotatively indexing and progressively acting, and subclass 276 for separate fill and closed stations with diverse heads rotatively indexing and progressively acting.

SEE OR SEARCH CLASS

29, Metal Working,

35.5+, for turret structure and see search notes thereunder.