Tire mold having improved heat transfer characteristics

Details Tire mold having improved heat transfer characteristics Tire mold having improved heat transfer characteristics

2005-07-12

2005-07-12

Mackey, James P. (Department: 1722)

Plastic article or earthenware shaping or treating: apparatus

Reshaping, resizing or vulcanizing means for tire, tire...

Toroidal or annular female shaping means and coacting means...

Reexamination Certificate

active

06916164

ABSTRACT:
A tire mold having improved heat transfer is disclosed. A plurality of wear plates are installed onto a conical inner surface of an actuating ring. The wear plates are designed to improve thermal transfer between the actuating ring and a segmented treadmolding ring, reducing tire cure time and temperature variation within the mold.

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