US PATENT SUBCLASS 65 / 480
.~.~ Cutting or severing

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}
480.~.~ Cutting or severing

DEFINITION

Classification: 65/480

Cutting or severing:

(under subclass 475) Processes including a step of dividing the drawn fiber or filament by a severing or cutting operation.

SEE OR SEARCH THIS CLASS, SUBCLASS:

56, 70, 87, and 174+, for glass cutting operations exclusive of fibers, filaments, or preforms thereof.

433, for cutting or severing of optical fibers, waveguides, or preforms thereof.