US PATENT SUBCLASS 425 / 15
.~ Tire segment engaging channel box coacting with pressure surface or rim

Current as of: June, 1999
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425 /   HD   PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS

11  DF  PRODUCT OR PREFORM REPAIR OR RESTORING MEANS {6}
15.~ Tire segment engaging channel box coacting with pressure surface or rim {1}
16  DF  .~.~> Adjustable sidewall channel box

DEFINITION

Classification: 425/15

(under subclass 11) Apparatus in which there are means defining a generally "U" shaped pressure channel for only a portion of a tire type article being repaired said channel coacting with at least one pressure plate which applies a compressive molding force to the repair molding material and the repair area of the article.

(1) Note. The pressure plate does not require a flat configuration.

SEE OR SEARCH CLASS

100, Presses,

240+, for a box and piston type press apparatus.