US PATENT SUBCLASS 53 / 328
.~.~.~ Plunger structure

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


53 /   HD   PACKAGE MAKING

285  DF  CLOSING PACKAGES AND FILLED RECEPTACLES {7}
287  DF  .~ Separate closure applying {17}
319  DF  .~.~ Closure inserting means {5}
328.~.~.~ Plunger structure

DEFINITION

Classification: 53/328

(under subclass 319) Apparatus including details of means moving a closure member along the line of infeed.

(1) Note. Included here are devices with plunger structure wherein the plunger is made up of a plurality of relatively

movable elements.