REINFORCING MATERIAL LAYER FOR PNEUMATIC TIRE, METHOD OF MANUFACTURE OF SAID LAYER AND METHOD OF MANUFACTURE OF PNEUMATIC TIRE Russian patent published in 2005 - IPC

FIELD: automotive industry; tire industry.

SUBSTANCE: reinforcing members of reinforcing material layer are provided with separate coating made of rubber mixture of preset composition and physical properties. Reinforcing members arranged parallel to each other are coated at one side with first rubber layer or so-called first lining layer featuring constant composition and properties, while on opposite side, members are coated with second lining rubber layer of composition and properties changing as a function of meridional position on said layer in pneumatic tire.

EFFECT: increased strength of tire.

29 cl, 5 dwg