Method for vulcanizing an elastomeric product including alternat

Details Method for vulcanizing an elastomeric product including alternat Method for vulcanizing an elastomeric product including alternat

1990-12-12

1993-08-31

Woo, Jay H.

Plastic and nonmetallic article shaping or treating: processes

Mechanical shaping or molding to form or reform shaped article

Shaping against forming surface

264 403, 264 406, 264326, 264501, 425 29, B29C 3504

Patent

active

052406695

ABSTRACT:
A method for vulcanizing an elastomeric product placed in a vulcanizing apparatus includes one step of supplying heating medium into the elastomeric product and another step of supplying pressurizing medium into the elastomeric product at a higher pressure than the heating medium, the two steps being performed one after another at least two times. This method can produce an elastomeric product having no bareness without increasing the vulcanizing time.

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