US PATENT SUBCLASS 65 / 478
.~.~ Fluid assisted attenuation or directing of fiber or filament

Current as of: June, 1999
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65 /   HD   GLASS MANUFACTURING

376  DF  PROCESSES OF MANUFACTURING FIBERS, FILAMENTS, OR PREFORMS {18}
475  DF  .~ With fiber drawing or pulling (e.g., attenuating, etc.) {6}
478.~.~ Fluid assisted attenuation or directing of fiber or filament

DEFINITION

Classification: 65/478

Fluid assisted attenuation or directing of fiber or filament:

(under subclass 475) Processes wherein a fluid is used (a) to assist the stretching or drawing operation or (b) to steer or guide a drawn or stretched fiber or filament.