Tread band profile of a pneumatic vehicle tyre
DRIVE
February 6, 2013
The profile has profile tapes (2,3) that are limited in radial direction outward by a radial outermost surface (8) forming bottom contact surface. The fine incisions (12,13) are extended between circumferential grooves (6,7) to form transverse fine incisions (15,16,18,19). The trained axial extension portions of transverse fine incisions are formed with different maximum depths along radial direction and circumferential direction of vehicle pneumatic tire in alternating sequence. The circumferential grooves and fine incisions are formed with the smaller depths.
Discussion in the ATmosphere