Tire mold

Details Tire mold Tire mold

2006-04-04

2006-04-04

Mackey, James P. (Department: 1722)

Plastic article or earthenware shaping or treating: apparatus

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

C249S141000, C264S501000, C425S812000

Reexamination Certificate

active

07021914

ABSTRACT:
A tire mold including a molding face for shaping the outside of a tire and a vent structure, wherein the vent structure contains a hole having an opening in the molding face, an inserted piece disposed in the hole so that the surface of the inserted piece defines a part of a molding face, and a micro-gap of not more than 100 micrometers formed between the inserted piece and the hole for the purpose of vent.

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