Apparatus for producing prevulcanized treads

Details Apparatus for producing prevulcanized treads Apparatus for producing prevulcanized treads

1988-07-29

1991-04-30

Chiesa, Richard L.

Plastic article or earthenware shaping or treating: apparatus

Diverse distinct type shaping means

Roll means and diverse press means

425 35, 425335, B29D 3052

Patent

active

050113976

ABSTRACT:
An apparatus for producing prevulcanized tread particularly useful for the recapping of tires having, in stress-free condition, a constant curvature in its longitudinal direction whose radius corresponds substantially to that of the tires to be recapped, the sole of the tread being concave, is characterized by the fact that the tread has two ends in its longitudinal direction. The apparatus includes quasicylindrical inner and outer molds which travel in a curved path corresponding to the radius of curvature to be imparted to the curved tread.

REFERENCES:
patent: 1423349 (1922-07-01), McClenathen
patent: 1427217 (1922-08-01), McClenathen
patent: 2181859 (1939-12-01), Baker et al.
patent: 3283795 (1966-11-01), Schelkmann
patent: 3779684 (1973-12-01), Folkes
patent: 3815651 (1974-06-01), Neal
patent: 3829271 (1974-08-01), Taylor
patent: 3915607 (1975-10-01), Folkes
patent: 3964949 (1976-06-01), Kent et al.
patent: 3994653 (1976-11-01), Marangoni
patent: 4003686 (1977-01-01), McLeod et al.

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