WO2008016389A8 - Single layer papermakers fabric - Google Patents

Single layer papermakers fabric

Info

Publication number
WO2008016389A8
WO2008016389A8 PCT/US2007/002539 US2007002539W WO2008016389A8 WO 2008016389 A8 WO2008016389 A8 WO 2008016389A8 US 2007002539 W US2007002539 W US 2007002539W WO 2008016389 A8 WO2008016389 A8 WO 2008016389A8
Authority
WO
WIPO (PCT)
Prior art keywords
warp
segments
fabrics
single layer
machine direction
Prior art date
Application number
PCT/US2007/002539
Other languages
French (fr)
Other versions
WO2008016389A1 (en
Inventor
Rex Barrett
Rae Patel
Original Assignee
Astenjohnson Inc
Rex Barrett
Rae Patel
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Astenjohnson Inc, Rex Barrett, Rae Patel filed Critical Astenjohnson Inc
Priority to CN200780010312.9A priority Critical patent/CN101405444B/en
Priority to EP07749539.8A priority patent/EP2004891B1/en
Publication of WO2008016389A1 publication Critical patent/WO2008016389A1/en
Publication of WO2008016389A8 publication Critical patent/WO2008016389A8/en

Links

Classifications

    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21FPAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00Wet end of machines for making continuous webs of paper
    • D21F1/0027Screen-cloths

Abstract

A single layer papermakers fabric comprises machine direction (MD) warp yarns interwoven with cross-machine direction (CD) weft yarns to a repeating weave pattern requiring N sheds in the loom, N being an integer and at least 4. Each warp yam follows a path, in the paper side surface comprising four segments in each pattern repeat. In each of the first and third segments, the warp yarn interweaves with three consecutive weft yams to form a double warp knuckle, and in the second and fourth, segments, the warp yarn forms respectively a first and second MD float having unequal float lengths, at least one of the MD floats being over at least N consecutive weft yarns. The fabrics provide high air permeability, and increased surface contact area, stability and seam strength, and are particularly suitable for use as forming fabrics and through air dryer fabrics for tissue and towel products.
PCT/US2007/002539 2006-01-31 2007-01-30 Single layer papermakers fabric WO2008016389A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN200780010312.9A CN101405444B (en) 2006-01-31 2007-01-30 Single layer papermakers fabric
EP07749539.8A EP2004891B1 (en) 2006-01-31 2007-01-30 Single layer papermakers fabric

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/343,793 US7360560B2 (en) 2006-01-31 2006-01-31 Single layer papermakers fabric

Publications (2)

Publication Number Publication Date
WO2008016389A1 WO2008016389A1 (en) 2008-02-07
WO2008016389A8 true WO2008016389A8 (en) 2008-11-06

Family

ID=38320833

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/002539 WO2008016389A1 (en) 2006-01-31 2007-01-30 Single layer papermakers fabric

Country Status (4)

Country Link
US (1) US7360560B2 (en)
EP (1) EP2004891B1 (en)
CN (1) CN101405444B (en)
WO (1) WO2008016389A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE489496T1 (en) * 2006-03-10 2010-12-15 Astenjohnson Inc TWO-LAYER FABRIC FOR PAPER MAKERS WITH POCKETS FOR LARGER PAPER THICKNESS
US7993493B2 (en) 2008-07-03 2011-08-09 Voith Patent Gmbh Structured forming fabric, papermaking machine and method
US20120024489A1 (en) * 2010-07-30 2012-02-02 Scott Quigley Structured fabric
EP2761069B1 (en) * 2011-09-27 2016-07-20 AstenJohnson, Inc. Ten-shed semi-duplex through-air dryer fabric
CA2773501A1 (en) * 2012-04-02 2013-10-02 Derek Chaplin Single layer through-air dryer fabrics
CA3177688A1 (en) 2013-11-14 2015-05-21 Gpcp Ip Holdings Llc Soft, absorbent sheets having high absorbency and high caliper, and methods of making soft, absorbent sheets
DE202015103812U1 (en) * 2015-07-20 2015-08-12 Heimbach Gmbh & Co. Kg Drying wire, dryer section of a paper machine equipped therewith and use of the dryer fabric in this dryer section
EP3631064B1 (en) * 2017-05-30 2022-03-30 AstenJohnson, Inc. High stability stacked warp yarn dryer fabric with long warp floats

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Also Published As

Publication number Publication date
US7360560B2 (en) 2008-04-22
EP2004891A4 (en) 2012-07-25
CN101405444A (en) 2009-04-08
EP2004891A1 (en) 2008-12-24
CN101405444B (en) 2011-05-18
WO2008016389A1 (en) 2008-02-07
EP2004891B1 (en) 2015-10-14
US20070175534A1 (en) 2007-08-02

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