Invention Grant
- Patent Title: Woven structured fabric with crossing twill lines
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Application No.: US17372661Application Date: 2021-07-12
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Publication No.: US11591722B2Publication Date: 2023-02-28
- Inventor: Scott D. Quigley
- Applicant: VOITH PATENT GMBH
- Applicant Address: DE Heidenheim
- Assignee: VOITH PATENT GMBH
- Current Assignee: VOITH PATENT GMBH
- Current Assignee Address: DE Heidenheim
- Agent Laurence A. Greenberg; Werner H. Sterner; Ralph E. Locher
- Main IPC: D03D1/00
- IPC: D03D1/00 ; D03D13/00 ; D03D3/04

Abstract:
A woven fabric for use in a machine to produce a fiber web, such as a tissue fiber web. A paper side of the fabric has warp yarns and weft yarns interwoven in a weave pattern, and twill lines, each formed by neighboring warp yarn flotations. Each warp yarn flotation of the weave pattern that contributes to the formation of the twill lines passes over a first weft yarn, which passes over a first warp yarn that directly neighbors the warp yarn flotation on a first side and passes below a second warp yarn that directly neighbors the warp yarn flotation on a second side opposite the first side. The warp yarn flotation also passes over a second weft yarn that directly neighbors the first weft yarn, and the second weft yarn passes below the first warp yarn and over the second warp yarn.
Public/Granted literature
- US20230011606A1 WOVEN STRUCTURED FABRIC WITH CROSSING TWILL LINES Public/Granted day:2023-01-12
Information query