Method for manufacturing a tire; the apparatus to engage and control the stretching of an element of the tread extruded elastomeric material cut in a length of initial around D.And a belt element on a drum to provide amendment of a leading edge and a rear edge of said element of the tread in said drum; the method to stretch and apply a bandTire tread in a rotary drum from a carrier adjacent to said drum; apparatus for transporting a tread of tire on a carrier having a plurality of R.Oletes activated to support the tread; and method for transporting and guiding a tread of tire on a carrier having a plurality of rollers driven

摘要

Invention patent "method for the manufacture of a tire; apparatus to engage and control the stretching of an element of the tread extruded elastomeric material cut in a compressesInitial CT around an element of the belt in a drum to provide amendment of a leading edge and a rear edge of said element of the tread in said drum; a method for estiraR and apply a tread of tire in a rotary drum from a carrier adjacent to said drum; apparatus for transporting a tread of tire on a carrier havingA plurality of rollers driven to support the tread; and method for transporting and guiding a tread of tire on a carrier having a plurality of roletEs driven ''.It is a device and method for the construction of the tyre.Where the cut length of the tread is transported to a drum on a carrier having guide rollers and guide rollers movable laterally reversed that pick up the internal surfaces.S of the raised shoulders of the tread.The control of the length of the tread is provided by measurement of the length of the tread before and while it is being involved in the drum and then varying the stretching and reasons.The application shall tread in the drum to provide an amendment to the ends of the tread.The position of the ends of the tread is controlled by a slider pitcher, to ensure the release of the front end in the drum and then placing the rear end in the drum sOn the front end to provide the desired amendment.