公开(公告)号：US20190382928A1

公开(公告)日：2019-12-19

申请号：US16479325

申请日：2018-03-21

Applicant: VALMET TECHNOLOGIES OY

Inventor： Rauno ENQVIST ,  Juha PAAVOLAINEN

IPC: D03D1/00 ,  D03D1/02

Abstract: The present invention relates to an industrial textile (1) having a longitudinal direction (MD) and a cross direction (CMD) and a first surface and a second surface, the industrial textile (1) extending in the cross direction from a first edge (E1) to a second edge (E2). The industrial textile (1) comprises a double warp which comprises a first warp comprising first machine direction yarns (U1, U2) and a second warp comprising second machine direction yarns (L1, L2). The yarns (U1, U2) of the first warp are arranged in above the yarns (L1, L2) of the second warp and the yarns of the first warp are at least partially offset in respect of the yarns of the second warp. The industrial textile comprises a weft comprising cross machine direction yarns (W1, W2, W3, W4). The yarns (U1, U2) of the first warp and the yarns (W1, W2, W3, W4) of the weft bind themselves to each other according to a first predetermined pattern and the yarns (L1, L2) of the second warp and the yarns (W1, W2, W3, W4) of the weft bind themselves to each other according to a second predetermined pattern. The first predetermined pattern and the second predetermined pattern form a textile structure which comprises the cross machine direction yarns (W1, W2, W3, W4) at least on two different levels in the thickness direction of the industrial textile (1).

公开(公告)号：US20190040579A1

公开(公告)日：2019-02-07

申请号：US16075866

申请日：2017-02-17

Applicant: Valmet Technologies Oy

Inventor： Rauno ENQVIST ,  Juha PAAVOLAINEN

IPC: D21F1/00 ,  D03D13/00

Abstract: The invention relates to an industrial fabric and its use. The industrial fabric (1) comprises several machine direction (MD) yarns (2, 2a, 2b) and several cross machine direction (CMD) yarns (3). The MD-yarns are twisted relative their longitudinal axis so that the twisted yams have sloped surfaces (4) at least on a web side surface (P) of the textile. The textile is usable in paper machine, pulp machine or filtering machine.