Valmet Technologies Oy

Tuuli Silomaa

Jorma Snellman

Anssi Miettinen

Ville Eronen

A sleeve roll belt () has an inner surface () and an outer surface (). The belt has a body () and a reinforcing structure (). The reinforcing structure () has first yarns () arranged to a first direction (D) of the belt, and second yarns () arranged to a second direction (D) of the belt. The reinforcing structure () also has auxiliary yarns () arranged parallel or substantially parallel to the first direction (D) of the belt, wherein the auxiliary yarns are arranged to a depth of greater than a depth of the first yarns, measured from the outer surface () of the body () to an outer surface (--) of each yarn () in the depth direction of the belt, and a diameter of the auxiliary yarns is at least 20% smaller than a diameter of the first yarns.

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Jyväskylä, Finland

Tuuli Silomaa