CA2143218A1 - Press Fabrics for Paper Machines - Google Patents

Press Fabrics for Paper Machines

Info

Publication number
CA2143218A1
CA2143218A1 CA2143218A CA2143218A CA2143218A1 CA 2143218 A1 CA2143218 A1 CA 2143218A1 CA 2143218 A CA2143218 A CA 2143218A CA 2143218 A CA2143218 A CA 2143218A CA 2143218 A1 CA2143218 A1 CA 2143218A1
Authority
CA
Canada
Prior art keywords
yarns
press
press fabric
multifilament
polyurethane
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
CA2143218A
Other languages
French (fr)
Other versions
CA2143218C (en
Inventor
William M. Mccarthy
Ebo E. Dam
Wil F. Van Bergen
Keith Fitzpatrick
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.)
Albany International Corp
Original Assignee
Albany International Corp
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 Albany International Corp filed Critical Albany International Corp
Publication of CA2143218A1 publication Critical patent/CA2143218A1/en
Application granted granted Critical
Publication of CA2143218C publication Critical patent/CA2143218C/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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F7/00—Other details of machines for making continuous webs of paper
    • D21F7/08—Felts
    • D21F7/083—Multi-layer felts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249923—Including interlaminar mechanical fastener
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3179—Woven fabric is characterized by a particular or differential weave other than fabric in which the strand denier or warp/weft pick count is specified
    • Y10T442/3195—Three-dimensional weave [e.g., x-y-z planes, multi-planar warps and/or wefts, etc.]
    • Y10T442/3211—Multi-planar weft layers

Abstract

A press fabric for use on the press section of a paper machine has a multilayer structure, and is woven according to techniques normally applied in the weaving of forming fabrics. The press fabric is woven from at least one system of warp yarns and two or more layers of weft yarns, with the yarn sizes and weave patterns chosen with a view toward providing the resulting press fabric with a fine paper-contacting surface, and ample void volume. One of the two or more layers of weft yarns includes, or is entirely composed of, multicomponent yarns having a plurality of load-bearing members. The multicomponent yarns may be multifilament or multistrand yarns composed of fine filaments, or may be polyurethane-coated monofilament yarns, and provide the press fabrics with a compressible and resilient structure. The multifilament or multistrand yarns may also be polyurethane-coated.
CA 2143218 1994-08-16 1995-02-22 Press fabrics for paper machines Expired - Fee Related CA2143218C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/291,152 1994-08-16
US08/291,152 US5508094A (en) 1991-12-18 1994-08-16 Press fabrics for paper machines

Publications (2)

Publication Number Publication Date
CA2143218A1 true CA2143218A1 (en) 1996-02-17
CA2143218C CA2143218C (en) 1998-12-15

Family

ID=23119078

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2143218 Expired - Fee Related CA2143218C (en) 1994-08-16 1995-02-22 Press fabrics for paper machines

Country Status (9)

Country Link
US (1) US5508094A (en)
EP (1) EP0697482A1 (en)
JP (1) JPH0860585A (en)
CN (1) CN1045803C (en)
AU (1) AU1361695A (en)
BR (1) BR9502771A (en)
CA (1) CA2143218C (en)
FI (1) FI951063A (en)
NO (1) NO950598L (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19728399A1 (en) * 1997-07-03 1999-01-07 Voith Sulzer Papiermasch Gmbh Machine for the production of a continuous material web
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
US6454796B1 (en) 2000-05-05 2002-09-24 Endovascular Technologies, Inc. Vascular graft
DE10040828B4 (en) * 2000-08-21 2006-06-14 Huyck-Austria Ges.M.B.H. felt
WO2004072368A1 (en) * 2003-02-12 2004-08-26 Huyck Austria Ges.M.B.H. Fabric belt
GB0306769D0 (en) * 2003-03-25 2003-04-30 Voith Fabrics Heidenheim Gmbh Composite press felt
US20060219313A1 (en) 2005-03-31 2006-10-05 Hippolit Gstrein Papermaker's press felt with long machine direction floats in base fabric
CA2539690C (en) * 2005-03-21 2010-05-18 Hippolit Gstrein Papermaker's press felt with long machine direction floats in base fabric
US20060278294A1 (en) * 2005-06-08 2006-12-14 Voith Fabrics Patent Gmbh Hybrid warp exchange triple layer forming fabric
DE102006016660C5 (en) * 2006-04-08 2009-09-03 Andreas Kufferath Gmbh & Co Kg Upper side, in particular paper side, and paper machine screen
US7604026B2 (en) * 2006-12-15 2009-10-20 Albany International Corp. Triangular weft for TAD fabrics
JP4516583B2 (en) * 2007-05-18 2010-08-04 イチカワ株式会社 Shoe press belt
US8853104B2 (en) * 2007-06-20 2014-10-07 Albany International Corp. Industrial fabric with porous and controlled plasticized surface
DE102007000578A1 (en) 2007-10-26 2009-04-30 Voith Patent Gmbh Paper machine clothing, particularly press felt, is made of fibers, from one or more thermoplastic polyurethanes, and fiber titre of fibers from one or more thermoplastic polyurethanes is selected in range of certain decitex
DE102008001820A1 (en) 2008-05-16 2009-11-19 Voith Patent Gmbh Paper machine clothing i.e. press felt, has lattice structure made from vulcanized thermoplastic elastomer and comprising textile compound with threads that are arranged at distance to each other
DE102007047867A1 (en) 2007-11-27 2009-05-28 Voith Patent Gmbh Press felt for papermaking machines comprises two layers of extruded mesh which contain or consist of one or more thermoplastics or thermoplastic elastomers
DE102007055687A1 (en) 2007-12-03 2009-06-04 Voith Patent Gmbh Industrial material i.e. press felt, for use in e.g. filter band, of clothing for paper machine, has layer in form of grid structure, which consists of vulcanized thermoplastic elastomers, and thread completely covered by filler material
EP2065515A1 (en) 2007-11-27 2009-06-03 Voith Patent GmbH Papermaking fabric
DE102007055690A1 (en) 2007-12-03 2009-06-04 Voith Patent Gmbh Clothing i.e. press felt, for fibrous web e.g. paper web, producing machine, has micro bodies, which are free from connection with each other, and upper sealing layer and lower sealing layer connected with compound filler
DE102007055902A1 (en) * 2007-12-21 2009-06-25 Voith Patent Gmbh Tape for a machine for the production of web material
US8961742B2 (en) 2011-07-22 2015-02-24 Astenjohnson, Inc. Multiaxial press felt base fabric including cabled monofilaments
EP2954105B1 (en) 2013-02-06 2024-03-20 AstenJohnson, Inc. Press felt base fabric exhibiting reduced interference
JP2018090915A (en) * 2016-11-30 2018-06-14 株式会社イノテックス・ジャパン Woven fabric, woven fabric heating apparatus, and woven fabric drawing apparatus
WO2020033426A1 (en) * 2018-08-10 2020-02-13 Elizabeth Whelan Multi-layer woven fabric article

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE324101B (en) * 1967-01-31 1970-05-19 Nordiska Maskinfilt Ab
US4289173A (en) * 1975-10-30 1981-09-15 Scapa-Porritt Limited Papermakers fabrics
US4308897A (en) * 1978-08-09 1982-01-05 Scapa Dryers, Inc. Dryer felt with encapsulated, bulky center yarns
US4327779A (en) * 1978-08-09 1982-05-04 Scapa Dryers, Inc. Dryer felt having a soft, bulky surface
US4261392A (en) * 1978-08-09 1981-04-14 Scapa Dryers, Inc. Dryer felt having soft, bulky surface
US4224372A (en) * 1978-12-26 1980-09-23 Albany International Corp. Paper machine clothing having controlled internal void volume
US4469142A (en) * 1980-09-30 1984-09-04 Scapa Inc. Papermakers belt having smooth surfaces and enlarged seam loops
US4784190A (en) * 1980-10-16 1988-11-15 Huyck Corporation Dryer fabric having longitudinal zones of different permeability
US4356225A (en) * 1981-05-18 1982-10-26 Ascoe Felts, Inc. Papermarkers interwoven wet press felt
US4423755A (en) * 1982-01-22 1984-01-03 Huyck Corporation Papermakers' fabric
US4503113A (en) * 1982-03-12 1985-03-05 Huyck Corporation Papermaker felt with a three-layered base fabric
US4414263A (en) * 1982-07-09 1983-11-08 Atlanta Felt Company, Inc. Press felt
US4533594A (en) * 1983-12-16 1985-08-06 Porritts & Spencer Batt-on-mesh felt employing polyurethane-coated multifilaments in the cross-machine direction
DE3426264A1 (en) * 1984-07-17 1986-01-30 Franz F. 5160 Düren Kufferath DRAINAGE TAPE FOR PRESSES IN THE WET OF A PAPER MACHINE
DE3635632A1 (en) * 1986-10-20 1988-04-21 Wangner Gmbh Co Kg Hermann COVER FOR THE SHEET FORMING PART OF A PAPER MACHINE
US4795480A (en) * 1986-12-10 1989-01-03 Albany International Corp. Papermakers felt with a resin matrix surface
FI78329B (en) * 1987-02-10 1989-03-31 Tamfelt Oy Ab PAPPERSMASKINDUK.
US4870998A (en) * 1987-02-13 1989-10-03 Scapa, Inc. Low stretch papermaking fabric
GB8707473D0 (en) * 1987-03-28 1987-04-29 Scapa Porritt Ltd Papermachine clothing
US4824525A (en) * 1987-10-14 1989-04-25 Asten Group, Inc. Papermaking apparatus having a seamed wet press felt
US4902383A (en) * 1988-04-05 1990-02-20 Asten Group, Inc. Method of making a papermaker's felt with no flap seam
US4909284A (en) * 1988-09-23 1990-03-20 Albany International Corp. Double layered papermaker's fabric
US4931010A (en) * 1988-10-31 1990-06-05 Albany International Corp. Fabrics having hydrophilic and hydrophobic foams
US5118557A (en) * 1988-10-31 1992-06-02 Albany International Corp. Foam coating of press fabrics to achieve a controlled void volume
US5077116A (en) * 1989-05-26 1991-12-31 Lefkowitz Leonard R Forming fabric having a nonwoven surface coating
US5103874A (en) * 1990-06-06 1992-04-14 Asten Group, Inc. Papermakers fabric with stacked machine direction yarns
US5094719A (en) * 1990-10-03 1992-03-10 501 Asten Group, Inc. Belt filter press fabric
US5360518A (en) * 1991-12-18 1994-11-01 Albany International Corp. Press fabrics for paper machines

Also Published As

Publication number Publication date
AU1361695A (en) 1996-02-29
BR9502771A (en) 1996-05-28
CA2143218C (en) 1998-12-15
EP0697482A1 (en) 1996-02-21
NO950598L (en) 1996-02-19
FI951063A (en) 1996-02-17
NO950598D0 (en) 1995-02-17
JPH0860585A (en) 1996-03-05
US5508094A (en) 1996-04-16
CN1123851A (en) 1996-06-05
FI951063A0 (en) 1995-03-07
CN1045803C (en) 1999-10-20

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed