Joint strip consisting of glass fibres
AssigneeSaint-Gobain Adfors
InventorsBohuslav Mikulecky, Jan Mraz
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Abstract
The invention relates to a joint tape, in strip form, formed by an open-mesh glass fiber warp knit fabric or woven fabric, said warp knit fabric or woven fabric comprising fibers parallel to the length of the strip and fibers perpendicular to the length of the strip, said tape being characterized in that at least one glass fiber, referred to as reinforcing fiber, parallel to the length of the strip and located in the central zone thereof, has a linear density at least five times higher than the linear density of the other fibers.
Claims10
A joint tape, in strip form, comprising an open-mesh glass fiber warp knit fabric or woven fabric, wherein the warp knit fabric or woven fabric comprises
- a glass fiber parallel to the length of the strip, referred to as a longitudinal fiber,
- a glass fiber perpendicular to the length of the strip, referred to as a transverse fiber, and
- a longitudinal fiber located in a central zone of the strip, referred to as a reinforcing fiber,
- wherein the reinforcing fiber, has a linear density at least two times higher than the linear density of the other longitudinal fibers.
Dependencies are inferred from the claim text.