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U.S. Department of Energy
Office of Scientific and Technical Information

Apparatus for producing continuous cured rubber strips

Patent ·
OSTI ID:6237420

Apparatus for the production of rubber sheets such as tire treads having a surface design in which the rubber in the form of a continuous rubber strip is at least partially cured in a mold. A continuous strip may be cured throughout while held under pressure in design recesses in a mold by radiation curing or may be partially heat-cured throughout and the cure completed by radiation after removal from the mold.

Assignee:
Firestone Tire and Rubber Co The
Patent Number(s):
US 4233013
OSTI ID:
6237420
Country of Publication:
United States
Language:
English