US PATENT SUBCLASS 65 / 481
.~.~ Cooling of molten glass at forming area (e.g., cooling fins, etc.)

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}
481.~.~ Cooling of molten glass at forming area (e.g., cooling fins, etc.)

DEFINITION

Classification: 65/481

Cooling of molten glass at forming area (e.g., cooling fins, etc.):

(under subclass 475) Processes which include a step of reducing the temperature of molten glass in an area where the fiber is formed.