US PATENT SUBCLASS 53 / 513
.~.~ Cutting

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

111 R  DF  WITH CONTENTS TREATING {4}
113  DF  .~ Reshaping {7}
513.~.~ Cutting {4}
514  DF  .~.~.~> Food or edible material {4}
520  DF  .~.~.~> Film, sheet or weblike material
521  DF  .~.~.~> Stuffing (e.g., mattress ticking)
522  DF  .~.~.~> Strand, tube, or rodlike material (e.g., drinking straw)

DEFINITION

Classification: 53/513

Cutting:

(under subclass 113) Apparatus in which the material is subjected to a force acting along a predetermined line which severs the material into two or more smaller portions.

SEE OR SEARCH THIS CLASS, SUBCLASS:

389.1, for apparatus for feeding and cutting cover material.

435, for corresponding methods.

SEE OR SEARCH CLASS

83, Cutting, appropriate subclasses for cutting device, per se.

425, Plastic Article or Earthenware Shaping or Treating: Apparatus,

289+, for severing means.