Basic fabric for an adhered fabric of a high-performance belt and process for the manufacture thereof
AssigneesCosta S.R.L., Tessitura Marinoni S.R.L.
InventorsGiuliano Costa, Fabio Danilo Marinoni, Giovanni Mazzucco
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Abstract
A basic fabric for an adhered fabric of a transmission belt, provided with an upper face and a lower face and having warp yarns in a longitudinal direction and weft yarns in a transverse direction is provided. The warp yarns have a predefined degree of elasticity and the weft yarns have a lower elasticity than the warp yarns. The weave of the basic fabric is Inverted Batavia weave.
Claims13
A basic fabric for an adhered fabric of a high-performance belt, having an upper face and a lower face, and comprising warp yarns in a longitudinal direction and weft yarns in a transverse direction, orthogonal to the longitudinal direction, wherein the warp yarns have a predefined elasticity and the weft yarns have less elasticity than the warp yarns, wherein a weave of the basic fabric is such that the warp yarns and the weft yarns form a pattern on the upper face identical to a pattern on the lower face, and wherein the weave is Inverted Batavia weave.
A process for manufacturing a basic fabric for an adhered fabric of a high-performance belt, the process comprising:
- providing warp yarns having a predefined degree of elasticity and providing weft yarns having a lower elasticity than the warp yarns;
- producing by weaving the basic fabric comprising the warp yarns in a longitudinal direction and the weft yarns in a transverse direction, orthogonal to the longitudinal direction, with a weave of the basic fabric such that the warp yarns and the and weft yarns form a pattern on an upper face of the basic fabric identical to a pattern on a lower face of the basic fabric, wherein said weave is Inverted Batavia weave.
Dependencies are inferred from the claim text.