US PATENT SUBCLASS 28 / 233
.~.~.~.~.~ Selectively usable gaps

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


28 /   HD   TEXTILES: MANUFACTURING

217  DF  THREAD FINISHING {4}
219  DF  .~ Surface modification of running length {5}
222  DF  .~.~ Clearing {4}
226  DF  .~.~.~ Clamping, severing or shearing {5}
232  DF  .~.~.~.~ By opposed, gap defining surfaces, e.g., stripping guide {3}
233.~.~.~.~.~ Selectively usable gaps

DEFINITION

Classification: 28/233

(under subclass 232) Method or apparatus including a plurality of surfaces forming at least two distinct, alternately utilizable openings of differing dimension or alternately utilizable surfaces capable of varying the opening to differing dimension.