METHOD FOR RETREADING HEAVY-DUTY VEHICLE TIRES

摘要

The present invention relates to a method for retreading tires for heavy-duty vehicles, which will find application in the transport industry and in particular in retreading the tires of various types of vehicles. The created method, in addition to the operations of the known methods of retreading, includes an operation that solves the main problem, namely: removal of residual air between the diaphragm and the tire by placing a textile tape between them. The textile strips remain between the diaphragm and the tire during its firing and thus all the air is removed due to the temperature expansions. This ensures that the diaphragm is constantly pressed over its entire surface against the inside of the tire. In addition, the problem of poor compression and adhesion of the applied patches is overcome and they are vulcanized over their entire area. When the air, which expands when heated, is removed, then it does not damage the carcass and thus it remains serviceable.