Invention Grant
- Patent Title: Triple papermaking fabric use of the fabric and papermaking method
- Patent Title (中): 三重造纸织物采用织物和造纸方法
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Application No.: US13122945Application Date: 2009-10-07
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Publication No.: US08758570B2Publication Date: 2014-06-24
- Inventor: Clara Rossetti
- Applicant: Clara Rossetti
- Applicant Address: IT
- Assignee: Feltri Marone S.p.A.
- Current Assignee: Feltri Marone S.p.A.
- Current Assignee Address: IT
- Agency: Klintworth & Rozenblat IP LLC
- Priority: ITMI2008A1779 20081008
- International Application: PCT/IB2009/007060 WO 20091007
- International Announcement: WO2010/041123 WO 20100415
- Main IPC: D21F1/10
- IPC: D21F1/10 ; D03D25/00 ; D21F9/02 ; D21F11/02

Abstract:
A triple papermaking fabric includes a set of warp machine direction top yarns; a set of weft cross machine direction top yarns interwoven with the top MD yarns to form a top fabric layer; a set of bottom MD yarns; a set of bottom CMD yarns interwoven with the bottom MD yarns to form a bottom fabric layer; and a set of binding yarns arranged in the cross machine direction and interwoven with the top MD yarns and binding the top layer to the bottom layer. The binding yarns are arranged in pairs between two adjacent top CMD yarns, and in a fabric repeat unit at least one binding yarn of each pair is interwoven with at least one bottom MD yarn. The ratio between weft yarns and warp yarns is 4:2.
Public/Granted literature
- US20110253334A1 TRIPLE PAPERMAKING FABRIC USE OF THE FABRIC AND PAPERMAKING METHOD Public/Granted day:2011-10-20
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