Invention Grant
- Patent Title: Structured forming fabric, papermaking machine and method
- Patent Title (中): 结构成形织物,造纸机及方法
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Application No.: US12167869Application Date: 2008-07-03
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Publication No.: US07993493B2Publication Date: 2011-08-09
- Inventor: Scott Quigley
- Applicant: Scott Quigley
- Applicant Address: DE Heidenheim
- Assignee: Voith Patent GmbH
- Current Assignee: Voith Patent GmbH
- Current Assignee Address: DE Heidenheim
- Agency: Quarles & Brady LLP
- Main IPC: D21F1/10
- IPC: D21F1/10 ; D03D3/04

Abstract:
A fabric for a papermaking machine is provided. The fabric includes a machine facing side and a web facing side comprising pockets formed by warp and weft yarns. Each pocket is defined by four sides of the web facing side. Two of the four sides are each formed by a warp knuckle of a single warp yarn that passes over at least three consecutive weft yarns to define the warp knuckle. The other two of the four sides are each formed by a weft knuckle of a single weft yarn that passes over two consecutive warp yarns to define the weft knuckle.
Public/Granted literature
- US20100000695A1 Structured Forming Fabric, Papermaking Machine and Method Public/Granted day:2010-01-07
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