EP1956140A3 - High density press fabric - Google Patents

High density press fabric Download PDF

Info

Publication number
EP1956140A3
EP1956140A3 EP08150963A EP08150963A EP1956140A3 EP 1956140 A3 EP1956140 A3 EP 1956140A3 EP 08150963 A EP08150963 A EP 08150963A EP 08150963 A EP08150963 A EP 08150963A EP 1956140 A3 EP1956140 A3 EP 1956140A3
Authority
EP
European Patent Office
Prior art keywords
press fabric
high density
layer
density press
fabric
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.)
Withdrawn
Application number
EP08150963A
Other languages
German (de)
French (fr)
Other versions
EP1956140A2 (en
Inventor
Robert Crook
Georg Kleiser
Hubert Walkenhaus
Ralf Burbaum
Achim Lesmeister
Hans Ragvald
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.)
Voith Patent GmbH
Original Assignee
Voith Patent GmbH
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 Voith Patent GmbH filed Critical Voith Patent GmbH
Publication of EP1956140A2 publication Critical patent/EP1956140A2/en
Publication of EP1956140A3 publication Critical patent/EP1956140A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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

Abstract

A press fabric (14) for use in a papermaking machine, includes a base fabric (22) and a layer (16) of fine fibers combined with a polymer reinforcement. The layer (16) is associated with the base fabric. The layer (16) is no more than 125 grams/m2. The press fabric (14) is pre-compacted to a density greater than 750 kg/m3.
EP08150963A 2007-02-09 2008-02-01 High density press fabric Withdrawn EP1956140A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/673,099 US20080190510A1 (en) 2007-02-09 2007-02-09 High density press fabric

Publications (2)

Publication Number Publication Date
EP1956140A2 EP1956140A2 (en) 2008-08-13
EP1956140A3 true EP1956140A3 (en) 2008-08-20

Family

ID=39463674

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08150963A Withdrawn EP1956140A3 (en) 2007-02-09 2008-02-01 High density press fabric

Country Status (3)

Country Link
US (1) US20080190510A1 (en)
EP (1) EP1956140A3 (en)
CN (1) CN101302727A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009028215B3 (en) 2009-08-04 2010-09-09 Voith Patent Gmbh Combination of a press felt with a press roll cover and / or a suction roll cover for a paper machine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4482601A (en) * 1983-05-31 1984-11-13 Albany International Corp. Wet press papermakers felt and method of fabrication
WO1999064670A1 (en) * 1998-06-10 1999-12-16 Tamfelt Oyj Abp Method of manufacturing press felt, and press felt
WO2006035549A1 (en) * 2004-09-29 2006-04-06 Ichikawa Co., Ltd. Paper transporting felt, press apparatus of paper machine having the paper transporting felt

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4162190A (en) * 1974-04-29 1979-07-24 Scapa-Porritt Limited Paper makers wet felts
FI64960C (en) * 1982-10-08 1984-02-10 Tamfelt Oy Ab TRANSPORTFILT FOER PAPPERSTILLVERKNING OCH FOERFARANDE FOER DES TILLVERKNING
FI64959C (en) * 1982-10-08 1984-02-10 Tamfelt Oy Ab PRESSFILT FOER TRANSPORT AV EN FIBERBANA GENOM PRESSPARTIET I N PAPPERSMASKIN OCH FOERFARANDE FOER PRESSFILTENS TILLVER KNNG
FR2611752B1 (en) * 1987-03-02 1989-05-05 Cofpa METHOD FOR MANUFACTURING WET FELT AND TABLECLOTH DENSIFICATION MACHINE
JP3415787B2 (en) * 1999-03-24 2003-06-09 市川毛織株式会社 Press felt for papermaking
FI20020804A0 (en) * 2002-04-26 2002-04-26 Tamfelt Oyj Abp Arrangement in the paper machine press section
JP4102644B2 (en) * 2002-10-24 2008-06-18 イチカワ株式会社 Press felt for paper making and press machine for paper machine
JP2006176904A (en) * 2004-12-21 2006-07-06 Ichikawa Co Ltd Conveyor felt for papermaking, and press device of paper machine having the conveyor felt for papermaking
JP2006214058A (en) * 2005-02-07 2006-08-17 Ichikawa Co Ltd Papermaking transfer felt and press device of papermachine having the papermaking transfer felt

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4482601A (en) * 1983-05-31 1984-11-13 Albany International Corp. Wet press papermakers felt and method of fabrication
WO1999064670A1 (en) * 1998-06-10 1999-12-16 Tamfelt Oyj Abp Method of manufacturing press felt, and press felt
WO2006035549A1 (en) * 2004-09-29 2006-04-06 Ichikawa Co., Ltd. Paper transporting felt, press apparatus of paper machine having the paper transporting felt

Also Published As

Publication number Publication date
CN101302727A (en) 2008-11-12
EP1956140A2 (en) 2008-08-13
US20080190510A1 (en) 2008-08-14

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