US PATENT SUBCLASS 19 / 301
.~.~ Irregular, nonuniform, or patterned receiving surface

Current as of: June, 1999
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19 /   HD   TEXTILES: FIBER PREPARATION

144  DF  ASSEMBLING {7}
296  DF  .~ Web forming {8}
301.~.~ Irregular, nonuniform, or patterned receiving surface

DEFINITION

Classification: 19/301

Irregular, nonuniform, or patterned receiving surface:

(under subclass 296) Method or apparatus wherein the formation of the nonwoven web is effected by assembly or deposition of fibers on a collecting member which is so arranged, configured, or designed as to produce a web of varying fiber accumulation, density, or shape, or as to produce discrete or subdivided web portions.