US PATENT SUBCLASS 57 / 233
.~.~.~ Web material

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}
232  DF  .~.~ Coated or impregnated {2}
233.~.~.~ Web material

DEFINITION

Classification: 57/233

Web material:

(under subclass 232) Subject matter wherein the covered or wrapped strand is made wholly or in part of natural or synthetic paperlike or tapelike material in ribbon form.

SEE OR SEARCH THIS CLASS, SUBCLASS:

31+, for process and apparatus for making twisted strands from web material.

235, 259, and 260, for other twisted strands having web material components therein.