CA2057856A1 - Two-ply papermakers forming fabric - Google Patents

Two-ply papermakers forming fabric

Info

Publication number
CA2057856A1
CA2057856A1 CA2057856A CA2057856A CA2057856A1 CA 2057856 A1 CA2057856 A1 CA 2057856A1 CA 2057856 A CA2057856 A CA 2057856A CA 2057856 A CA2057856 A CA 2057856A CA 2057856 A1 CA2057856 A1 CA 2057856A1
Authority
CA
Canada
Prior art keywords
yarns
ply
machine direction
forming fabric
forming
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA2057856A
Other languages
French (fr)
Other versions
CA2057856C (en
Inventor
Walter P. Wright
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AstenJohnson Inc
Original Assignee
Walter P. Wright
Asten Group, Inc.
Astenjohnson, Inc.
Asten, Inc.
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 Walter P. Wright, Asten Group, Inc., Astenjohnson, Inc., Asten, Inc. filed Critical Walter P. Wright
Publication of CA2057856A1 publication Critical patent/CA2057856A1/en
Application granted granted Critical
Publication of CA2057856C publication Critical patent/CA2057856C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/0027—Screen-cloths
    • D21F1/0036—Multi-layer screen-cloths

Abstract

A two-ply forming fabric having an upper paper carrying/forming layer which comprises twice as many cross machine direction yarns as the lower, machine-side layer. A system of machine direction yarns interweaves in a selected repeat pattern such that a zigzag effect is produced on the underside of the fabric by the machine direction yarns to provide improved drainage. The higher count of upper layer CMD yarns selectively interwoven in a non-twill pattern with 80%-100% cover of MD yarns provides an improved paper forming/carrying surface.
CA002057856A 1990-03-29 1991-03-26 Two-ply papermakers forming fabric Expired - Fee Related CA2057856C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/501,237 1990-03-29
US07/501,237 US5025839A (en) 1990-03-29 1990-03-29 Two-ply papermakers forming fabric with zig-zagging MD yarns

Publications (2)

Publication Number Publication Date
CA2057856A1 true CA2057856A1 (en) 1991-09-30
CA2057856C CA2057856C (en) 1995-05-16

Family

ID=23992688

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002057856A Expired - Fee Related CA2057856C (en) 1990-03-29 1991-03-26 Two-ply papermakers forming fabric

Country Status (9)

Country Link
US (1) US5025839A (en)
EP (1) EP0474856B1 (en)
AT (1) ATE130056T1 (en)
AU (1) AU642012B2 (en)
CA (1) CA2057856C (en)
DE (1) DE69114419T2 (en)
NO (1) NO178633C (en)
NZ (1) NZ237571A (en)
WO (1) WO1991014813A1 (en)

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US5101866A (en) * 1991-01-15 1992-04-07 Niagara Lockport Industries Inc. Double layer papermakers fabric having extra support yarns
JP3425605B2 (en) * 1991-12-06 2003-07-14 ウエーベックス コーポレーション Double layer woven fabric used for papermaking felt and papermaking felt
DE4302031C1 (en) * 1993-01-26 1993-12-16 Heimbach Gmbh Thomas Josef Fourdrinier for paper mfg. machine for large contact surface area - comprises oven plastics filaments with gp. in sub-gps. shrunk for longitudinal filaments side by side, for flexibility
US5421374A (en) * 1993-10-08 1995-06-06 Asten Group, Inc. Two-ply forming fabric with three or more times as many CMD yarns in the top ply than in the bottom ply
US5500277A (en) * 1994-06-02 1996-03-19 The Procter & Gamble Company Multiple layer, multiple opacity backside textured belt
US5496624A (en) * 1994-06-02 1996-03-05 The Procter & Gamble Company Multiple layer papermaking belt providing improved fiber support for cellulosic fibrous structures, and cellulosic fibrous structures produced thereby
GB9520516D0 (en) * 1995-10-05 1995-12-13 Scapa Group Plc Fabric
US5832962A (en) * 1995-12-29 1998-11-10 Kimberly-Clark Worldwide, Inc. System for making absorbent paper products
US5954097A (en) * 1996-08-14 1999-09-21 The Procter & Gamble Company Papermaking fabric having bilaterally alternating tie yarns
US5937914A (en) * 1997-02-20 1999-08-17 Weavexx Corporation Papermaker's fabric with auxiliary yarns
US5857498A (en) * 1997-06-04 1999-01-12 Weavexx Corporation Papermaker's double layer forming fabric
US5865219A (en) * 1997-07-31 1999-02-02 Asten, Inc. Double layer papermaking fabric having a high stability weave
US6112774A (en) * 1998-06-02 2000-09-05 Weavexx Corporation Double layer papermaker's forming fabric with reduced twinning.
US5988229A (en) * 1998-08-20 1999-11-23 Wangner Systems Corporation Papermakers forming fabric with weft dominated paper support surface
US6148869A (en) * 1998-12-17 2000-11-21 Wangner Systems Corporation Dual layer papermaking fabric formed in a balanced weave
US6179013B1 (en) 1999-10-21 2001-01-30 Weavexx Corporation Low caliper multi-layer forming fabrics with machine side cross machine direction yarns having a flattened cross section
US6413377B1 (en) 1999-11-09 2002-07-02 Astenjohnson, Inc. Double layer papermaking forming fabric
US6227256B1 (en) 1999-12-13 2001-05-08 Albany International Corp. Multi-layer papermaking fabric having long weft floats on its support and machine surfaces
US6585006B1 (en) 2000-02-10 2003-07-01 Weavexx Corporation Papermaker's forming fabric with companion yarns
FI107550B (en) * 2000-05-18 2001-08-31 Tamfelt Oyj Abp Drier wire
US6244306B1 (en) 2000-05-26 2001-06-12 Weavexx Corporation Papermaker's forming fabric
US6253796B1 (en) 2000-07-28 2001-07-03 Weavexx Corporation Papermaker's forming fabric
US6379506B1 (en) * 2000-10-05 2002-04-30 Weavexx Corporation Auto-joinable triple layer papermaker's forming fabric
US6745797B2 (en) 2001-06-21 2004-06-08 Weavexx Corporation Papermaker's forming fabric
US6708732B1 (en) * 2002-03-28 2004-03-23 Voith Fabrics Heidenheim Gmbh & Co. Kg Fabrics for web forming equipment
US20040099328A1 (en) * 2002-11-21 2004-05-27 Rougvie David S. Forming fabric with twinned top wefts and an extra layer of middle wefts
US7008512B2 (en) * 2002-11-21 2006-03-07 Albany International Corp. Fabric with three vertically stacked wefts with twinned forming wefts
US6827821B2 (en) 2002-12-02 2004-12-07 Voith Fabrics Heidenheim Gmbh & Co. Kg High permeability, multi-layer woven members employing machine direction binder yarns for use in papermaking machine
NZ539975A (en) * 2002-12-16 2006-02-24 Albany Int Corp Hydroentangling using a fabric having flat filaments
US6837277B2 (en) 2003-01-30 2005-01-04 Weavexx Corporation Papermaker's forming fabric
US6860969B2 (en) 2003-01-30 2005-03-01 Weavexx Corporation Papermaker's forming fabric
US6896009B2 (en) * 2003-03-19 2005-05-24 Weavexx Corporation Machine direction yarn stitched triple layer papermaker's forming fabrics
US7059357B2 (en) 2003-03-19 2006-06-13 Weavexx Corporation Warp-stitched multilayer papermaker's fabrics
US7300554B2 (en) * 2003-09-11 2007-11-27 Albany International Corp. Textured surface of a tissue forming fabric to generate bulk, cross directional tensile, absorbency, and softness in a sheet of paper
US7243687B2 (en) * 2004-06-07 2007-07-17 Weavexx Corporation Papermaker's forming fabric with twice as many bottom MD yarns as top MD yarns
JP4762513B2 (en) * 2004-08-23 2011-08-31 日本フイルコン株式会社 Industrial two-layer fabric
US7195040B2 (en) * 2005-02-18 2007-03-27 Weavexx Corporation Papermaker's forming fabric with machine direction stitching yarns that form machine side knuckles
US7059361B1 (en) 2005-04-28 2006-06-13 Albany International Corp. Stable forming fabric with high fiber support
DE102005030773A1 (en) * 2005-07-01 2007-01-11 Voith Patent Gmbh Paper machine clothing
US7484538B2 (en) * 2005-09-22 2009-02-03 Weavexx Corporation Papermaker's triple layer forming fabric with non-uniform top CMD floats
US7219701B2 (en) * 2005-09-27 2007-05-22 Weavexx Corporation Papermaker's forming fabric with machine direction stitching yarns that form machine side knuckles
US7275566B2 (en) 2006-02-27 2007-10-02 Weavexx Corporation Warped stitched papermaker's forming fabric with fewer effective top MD yarns than bottom MD yarns
US7580229B2 (en) 2006-04-27 2009-08-25 Hitachi Global Storage Technologies Netherlands B.V. Current-perpendicular-to-the-plane (CPP) magnetoresistive sensor with antiparallel-free layer structure and low current-induced noise
US7487805B2 (en) * 2007-01-31 2009-02-10 Weavexx Corporation Papermaker's forming fabric with cross-direction yarn stitching and ratio of top machined direction yarns to bottom machine direction yarns of less than 1
US7624766B2 (en) 2007-03-16 2009-12-01 Weavexx Corporation Warped stitched papermaker's forming fabric
US20090183795A1 (en) * 2008-01-23 2009-07-23 Kevin John Ward Multi-Layer Papermaker's Forming Fabric With Long Machine Side MD Floats
US7766053B2 (en) * 2008-10-31 2010-08-03 Weavexx Corporation Multi-layer papermaker's forming fabric with alternating paired and single top CMD yarns
JP5281877B2 (en) * 2008-11-28 2013-09-04 日本フイルコン株式会社 Industrial two-layer fabric
US8251103B2 (en) * 2009-11-04 2012-08-28 Weavexx Corporation Papermaker's forming fabric with engineered drainage channels
JP6509692B2 (en) * 2015-09-10 2019-05-08 日本フエルト株式会社 Papermaking fabrics
JP6114793B2 (en) * 2015-09-17 2017-04-12 日本フエルト株式会社 Paper fabric
DE102019106769A1 (en) * 2019-03-18 2020-09-24 Voith Patent Gmbh Fabrics and technical textiles

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FR2346489A1 (en) * 1976-04-02 1977-10-28 Martel Catala Et Cie Sa Ets IMPROVEMENTS IN CANVAS FOR PAPER MACHINES AND THEIR MANUFACTURING PROCESSES
CH630974A5 (en) * 1977-12-15 1982-07-15 Siebtuchfabrik Ag The papermaker.
US4314589A (en) * 1978-10-23 1982-02-09 Jwi Ltd. Duplex forming fabric
DE3036409C2 (en) * 1980-09-26 1983-01-20 Hermann Wangner Gmbh & Co Kg, 7410 Reutlingen Double-layer screen for the screen part of a paper machine
US4361618A (en) * 1981-05-18 1982-11-30 Ascoe Felts, Inc. Papermakers felt with improved drainage
SE430425C (en) * 1981-06-23 1986-09-19 Nordiskafilt Ab PREPARATION WIRES FOR PAPER, CELLULOSA OR SIMILAR MACHINES
DE3146385C2 (en) * 1981-11-23 1985-10-31 Hermann Wangner Gmbh & Co Kg, 7410 Reutlingen Double-layer fabric as a covering for paper machines
DE3224187C2 (en) * 1982-06-29 1989-01-12 Hermann Wangner Gmbh & Co Kg, 7410 Reutlingen Bandage fabric as a covering for the sheet forming area of a paper machine
DE3305713C1 (en) * 1983-02-18 1984-04-19 Hermann Wangner Gmbh & Co Kg, 7410 Reutlingen Composite fabric as covering for the sheet forming part of a paper machine
DE3307144A1 (en) * 1983-03-01 1984-09-13 Hermann Wangner Gmbh & Co Kg, 7410 Reutlingen PAPER MACHINE COVERING IN A FABRIC BINDING THAT DOES NOT HAVE A SYMMETRY AXIS LONGITUDE
US4564051A (en) * 1983-07-16 1986-01-14 Andreas Kufferath Gmbh & Co. Kg Multiple ply dewatering screen particularly for a web forming part of a paper making machine
DE3329740C2 (en) * 1983-08-17 1986-07-03 Hermann Wangner Gmbh & Co Kg, 7410 Reutlingen Two- or multi-layer fabric as a covering for the sheet forming part of a paper machine
DE3426264A1 (en) * 1984-07-17 1986-01-30 Franz F. 5160 Düren Kufferath DRAINAGE TAPE FOR PRESSES IN THE WET OF A PAPER MACHINE
EP0224276B1 (en) * 1986-05-06 1990-03-28 Hermann Wangner GmbH & Co. KG Screen cloth for the wet end of a paper-making machine
US4709732A (en) * 1986-05-13 1987-12-01 Huyck Corporation Fourteen harness dual layer weave
DE3635632A1 (en) * 1986-10-20 1988-04-21 Wangner Gmbh Co Kg Hermann COVER FOR THE SHEET FORMING PART OF A PAPER MACHINE
DE3705345A1 (en) * 1987-02-19 1988-09-01 Oberdorfer Fa F COMPOSITE FABRIC AS A COVER FOR THE SHEET FORMING PART OF A PAPER MACHINE
US4967805A (en) * 1989-05-23 1990-11-06 B.I. Industries, Inc. Multi-ply forming fabric providing varying widths of machine direction drainage channels

Also Published As

Publication number Publication date
DE69114419T2 (en) 1996-03-21
AU642012B2 (en) 1993-10-07
NO914687L (en) 1991-11-28
NO178633C (en) 1996-05-02
NO178633B (en) 1996-01-22
CA2057856C (en) 1995-05-16
US5025839A (en) 1991-06-25
NO914687D0 (en) 1991-11-28
EP0474856B1 (en) 1995-11-08
NZ237571A (en) 1992-09-25
EP0474856A1 (en) 1992-03-18
AU7654991A (en) 1991-10-21
WO1991014813A1 (en) 1991-10-03
DE69114419D1 (en) 1995-12-14
ATE130056T1 (en) 1995-11-15

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