US PATENT SUBCLASS 57 / 231
.~.~ Stranded layer

Current as of: June, 1999
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57 /   HD   TEXTILES: SPINNING, TWISTING, AND TWINING

200  DF  STRAND STRUCTURE {11}
210  DF  .~ Covered or wrapped {10}
231.~.~ Stranded layer

DEFINITION

Classification: 57/231

Stranded layer:

(under subclass 210) Subject matter wherein each component of the spirally wrapped layer is a stranded structure made of a plurality of strand elements.

SEE OR SEARCH THIS CLASS, SUBCLASS:

13+, for covering or wrapping operations for making strands with a stranded wrapping layer.

214, and 218+, for other covered or wrapped strands having a stranded wrapping layer.