US PATENT SUBCLASS 26 / 29 R
NAPPING

Current as of: June, 1999
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26 /   HD   TEXTILES: CLOTH FINISHING

29 RNAPPING {6}
30  DF  .~> Ornamental
31  DF  .~> Napping surface feature {1}
33  DF  .~> Planetary {1}
36  DF  .~> Reciprocating napping element
37  DF  .~> Single fixed-position napping roll
29 P  DF  .~> With pneumatic lint removal

Unofficial Alpha Subclasses: R P

DEFINITION

Classification: 26/29

Raising the fibers of cloth to produce a pilelike surface.

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28, for the mere application of a sandpaperlike surface to the cloth.

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223, Apparel Apparatus, for machines peculiarly adapted to operate upon hat bodies.