US PATENT SUBCLASS 428 / 295.7
.~.~.~.~ Fiber is nonlinear (e.g., crimped, sinusoidal, etc.)

Current as of: June, 1999
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428 /   HD   STOCK MATERIAL OR MISCELLANEOUS ARTICLES

221  DF  WEB OR SHEET CONTAINING STRUCTURALLY DEFINED ELEMENT OR COMPONENT {9}
292.1  DF  .~ Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity {7}
295.1  DF  .~.~ Fiber embedded in or on the surface of a natural or synthetic rubber matrix {4}
295.4  DF  .~.~.~ Fibers are aligned substantially parallel {2}
295.7.~.~.~.~ Fiber is nonlinear (e.g., crimped, sinusoidal, etc.)

DEFINITION

Classification: 428/295.7

Fiber is nonlinear (e.g., crimped, sinusoidal, etc.):

(under subclass 295.4) Subject matter wherein the fibers, per se, are specifically stated to be crimped, sinusoidal, coiled, etc., or the orientation of the fibers in the matrix material is nonlinear.