US PATENT SUBCLASS 53 / 345
.~.~.~.~.~ With resilient faces


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}
329  DF  .~.~ Closure securing means {9}
341  DF  .~.~.~ Die {7}
344  DF  .~.~.~.~ Sectional {8}
345.~.~.~.~.~ With resilient faces {2}
346  DF  .~.~.~.~.~.~> Split or two part die
347  DF  .~.~.~.~.~.~> Helical spring


DEFINITION

Classification: 53/345

(under subclass 344) Apparatus wherein the individual die elements are provided with bearing or working surfaces of an elastic or yieldable nature.

(1) Note. The resilient face is either a continuous annulus or sectional in form.