公开(公告)号：US11505897B2

公开(公告)日：2022-11-22

申请号：US17338471

申请日：2021-06-03

Applicant: Valmet Technologies Oy

Inventor： Hannu Martikainen ,  Tania Rautio ,  Mari Seppänen ,  Seppo Taipale

IPC: D21F7/08 ,  D03D13/00 ,  D21F1/00

Abstract: An industrial textile (6) for manufacturing a fibrous web has first machine direction yarns (1) on the front side (7) which bind to first cross-machine direction yarns (4) in a first pattern, while second machine direction yarns (2) on the back side bind to second cross-machine direction yarns (5) in a second pattern. Third machine direction yarns (3) bind to the first cross-machine direction yarns (4) and the second cross-machine direction yarns (5) in a third pattern. The third pattern has at least one interlacing point (71) on the front side where one of the third machine direction yarns (3) passes over one of the first cross-machine direction yarns (4) and at least one interlacing point (72) on the back side (8) where the same third machine direction yarn (3) passes under one of the second cross-machine direction yarns (5).

公开(公告)号：US11629438B2

公开(公告)日：2023-04-18

申请号：US17553301

申请日：2021-12-16

Applicant: Valmet Technologies Oy

Inventor： Hannu Martikainen ,  Mari Seppänen ,  Seppo Taipale

IPC: D03D11/00 ,  D03D1/00 ,  D21F1/00 ,  D21F7/08

Abstract: An industrial textile has two layers, a web-side layer and a wear-side layer. The web-side layer has machine direction yarns (1) and binding cross-machine direction yarns (5). The wear-side layer has machine direction yarns (3) and cross-machine direction yarns (4). The binding cross-machine direction yarns (5) extend from the web-side layer to the wear-side layer and bind a portion of the wear-side layer machine direction yarns (3) to bond the web-side layer and the wear-side layer together, and wherein the web-side layer is a non-plain weave.

公开(公告)号：US20210381165A1

公开(公告)日：2021-12-09

申请号：US17338471

申请日：2021-06-03

Applicant: Valmet Technologies Oy

Inventor： Hannu Martikainen ,  Tania Rautio ,  Mari Seppänen ,  Seppo Taipale

IPC: D21F1/00 ,  D03D13/00

Abstract: An industrial textile (6) for manufacturing a fibrous web has first machine direction yarns (1) on the front side (7) which bind to first cross-machine direction yarns (4) in a first pattern, while second machine direction yarns (2) on the back side bind to second cross-machine direction yarns (5) in a second pattern. Third machine direction yarns (3) bind to the first cross-machine direction yarns (4) and the second cross-machine direction yarns (5) in a third pattern. The third pattern has at least one interlacing point (71) on the front side where one of the third machine direction yarns (3) passes over one of the first cross-machine direction yarns (4) and at least one interlacing point (72) on the back side (8) where the same third machine direction yarn (3) passes under one of the second cross-machine direction yarns (5).

公开(公告)号：US20220195642A1

公开(公告)日：2022-06-23

申请号：US17553301

申请日：2021-12-16

Applicant: Valmet Technologies Oy

Inventor： Hannu Martikainen ,  Mari Seppänen ,  Seppo Taipale

IPC: D03D11/00 ,  D21F1/00 ,  D03D1/00

Abstract: An industrial textile has two layers, a web-side layer and a wear-side layer. The web-side layer has machine direction yarns (1) and binding cross-machine direction yarns (5). The wear-side layer has machine direction yarns (3) and cross-machine direction yarns (4). The binding cross-machine direction yarns (5) extend from the web-side layer to the wear-side layer and bind a portion of the wear-side layer machine direction yarns (3) to bond the web-side layer and the wear-side layer together, and wherein the web-side layer is a non-plain weave.