US PATENT SUBCLASS 53 / 537
.~.~ Forming successive coplanar layers and depositing in cover means

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

147  DF  GROUP FORMING OF CONTENTS UNIT AND SUBSEQUENT OR FURTHER PACKAGING {5}
531  DF  .~ Layer, stack, or column {10}
537.~.~ Forming successive coplanar layers and depositing in cover means {1}
538  DF  .~.~.~> Varying strokes of depositing means

DEFINITION

Classification: 53/537

Forming successive coplanar layers and depositing in cover means:

(under subclass 531) Apparatus including means to form in turn a plurality of coplanar groups of contents portions and subsequently deposit the groups in a cover.

(1) Note. The layers may be successively deposited in the receptacle as the layers are formed or a plurality of layers may be grouped and deposited as a unit in the cover.

SEE OR SEARCH THIS CLASS, SUBCLASS:

150, for apparatus for forming separate rows of long slender articles and placing the rows atop one another.

153, for apparatus for forming a plurality of layers of articles in vertically spaced ways and ejecting the layers into a receptacle.

244, for apparatus for successively depositing articles in a receptacle.

534, for apparatus for successively forming rows of contents portions and advancing a receptacle as the row groups are deposited therein.