Reifen und Reifenformwerkzeug

Details

Veröffentlichungs-Nr.

EP4810269

Anmeldetag

4. März 2026

Veröffentlichung

23. September 2026

Rechtsraum

EP

IPC

B60C13/00, // B29D30/06

Abstract

To provide a tire having favorable moldability, having higher black density than conventional and can achieve enhanced contrast, and having high durability in the pattern region, as well as a tire molding die for molding this tire. A pattern region 7 includes a plurality of projections 110, each of the plurality of projections 110 includes: an outside wall 111; an apex portion 112; and a recess portion 113, in which, when a point where virtual outside wall lines VL that respectively extend linearly two wall surfaces of the outside wall 111 virtually intersect is defined as a virtual intersection point VP, a height from the reference plane 7a to the virtual intersection point VP is defined as H0, and a height from the apex portion 112 to the virtual intersection point VP is defined as Hk, a relationship of 0.3 ≤ (Hk/H0) ≤ 0.6 is satisfied.

Anmelder

Firma

Toyo Tire Corporation

Land

🇯🇵 Japan

Fachgebiete