(The TBM) is in the tire manufacturing process, part will be (for example, sidewall, tire, inner liner, pad, matrix, etc), according to technological requirements, embryos of combination tire, a tire production equipment. Mainly used for radial tire during the forming process.

Primarily used to hang rubberized ring and Traveler, fitting into the tire tread and other parts of the Green tire. According to different uses can be divided into ordinary tire building machines and radial tire building machine in two categories. Completed by a molding machine for radial tire building process, known as a molding method; matrix made with modified General tire building machines, then on the formation of radial tire building machine, known as the two-stage method