US PATENT SUBCLASS 156 / 128.1
.~.~.~.~ Applying tread material to fully-formed carcass

Current as of: June, 1999
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156 /   HD   ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE

1  DF  METHODS {7}
60  DF  .~ Surface bonding and/or assembly therefor {93}
110.1  DF  .~.~ Making flexible or resilient toroidal shape; e.g., tire, inner tube, etc. {9}
123  DF  .~.~.~ Of plural layers {6}
128.1.~.~.~.~ Applying tread material to fully-formed carcass {5}
128.6  DF  .~.~.~.~.~> With specified treatment of tread material before application to carcass {1}
130  DF  .~.~.~.~.~> By winding or including application of inextensible lamina under tread bond
130.3  DF  .~.~.~.~.~> With specified procedure for interlocking of lamina or removal of air from therebetween; e.g., "stitching", etc.
130.5  DF  .~.~.~.~.~> With specified procedure for cooling or heating; e.g., for vulcanization, etc.
130.7  DF  .~.~.~.~.~> With specified procedure for bead, carcass or sidewall formation

DEFINITION

Classification: 156/128.1

Applying tread material to fully-formed carcass:

(under subclass 123) Processes including a step of applying the tire tread layer of material onto the outer peripheral surface of the formed toroidal tire body.

SEE OR SEARCH THIS CLASS, SUBCLASS:

92, for the application of adhesively-bonded tread material to a used tire.