EP2072675A3 - Band for a machine for manufacturing webs - Google Patents

Band for a machine for manufacturing webs Download PDF

Info

Publication number
EP2072675A3
EP2072675A3 EP20080166851 EP08166851A EP2072675A3 EP 2072675 A3 EP2072675 A3 EP 2072675A3 EP 20080166851 EP20080166851 EP 20080166851 EP 08166851 A EP08166851 A EP 08166851A EP 2072675 A3 EP2072675 A3 EP 2072675A3
Authority
EP
European Patent Office
Prior art keywords
band
machine
total weight
manufacturing webs
polymer material
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Withdrawn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
EP20080166851
Other languages
German (de)
French (fr)
Other versions
EP2072675A2 (en
Inventor
Arved Westerkamp
Robert Eberhardt
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 EP2072675A2 publication Critical patent/EP2072675A2/en
Publication of EP2072675A3 publication Critical patent/EP2072675A3/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Withdrawn legal-status Critical Current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
    • 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]
    • 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]
    • Y10T442/3146—Strand material is composed of two or more polymeric materials in physically distinct relationship [e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.] or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material

Landscapes

  • Paper (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)

Abstract

Die Erfindung betrifft ein Band, insbesondere Pressfilz, für eine Maschine zur Herstellung einer Faserstoffbahn, insbesondere Papier oder Karton, welches für Fluid permeabel ist und welches ein elastomers Polymermaterial umfasst. Die Erfindung ist dadurch gekennzeichnet dass das gesamte Gewicht des in dem Band enthaltenen elastomeren Polymermaterials einen Anteil von mehr als 50%, bevorzugt mehr als 60% am Gesamtgewicht des Bandes hat.

Figure imgaf001
The invention relates to a belt, in particular press felt, for a machine for producing a fibrous web, in particular paper or cardboard, which is permeable to fluid and which comprises an elastomeric polymer material. The invention is characterized in that the total weight of the elastomeric polymer material contained in the band has a content of more than 50%, preferably more than 60%, of the total weight of the band.
Figure imgaf001
EP20080166851 2007-12-21 2008-10-17 Band for a machine for manufacturing webs Withdrawn EP2072675A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200710055902 DE102007055902A1 (en) 2007-12-21 2007-12-21 Tape for a machine for the production of web material

Publications (2)

Publication Number Publication Date
EP2072675A2 EP2072675A2 (en) 2009-06-24
EP2072675A3 true EP2072675A3 (en) 2013-05-15

Family

ID=40473615

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20080166851 Withdrawn EP2072675A3 (en) 2007-12-21 2008-10-17 Band for a machine for manufacturing webs

Country Status (3)

Country Link
US (1) US8152964B2 (en)
EP (1) EP2072675A3 (en)
DE (1) DE102007055902A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007055864A1 (en) 2007-12-19 2009-06-25 Voith Patent Gmbh Conveyor belt and method for its production
DE102007055801A1 (en) * 2007-12-21 2009-06-25 Voith Patent Gmbh Belt for a machine for producing web material and method for producing such a belt
DE102007055902A1 (en) 2007-12-21 2009-06-25 Voith Patent Gmbh Tape for a machine for the production of web material
DE102008043917A1 (en) 2008-11-20 2010-05-27 Voith Patent Gmbh Press felt and process for its production
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
DE102011004565A1 (en) 2011-02-23 2012-08-23 Voith Patent Gmbh Press section of a machine for producing a fibrous web
US10358745B1 (en) * 2016-08-29 2019-07-23 Tintoria Piana U.S., Inc. Method of chemical treatment for loose fibers
US11098450B2 (en) 2017-10-27 2021-08-24 Albany International Corp. Methods for making improved cellulosic products using novel press felts and products made therefrom

Citations (8)

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WO1999061130A1 (en) * 1998-05-23 1999-12-02 Scapa Group Plc Phase-separation member
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WO2004085727A2 (en) * 2003-03-25 2004-10-07 Voith Fabrics Patent Gmbh Composite press felt
EP1674612A1 (en) * 2004-12-21 2006-06-28 Ichikawa Co.,Ltd. Paper transporting felt and press apparatus of a paper machine comprising such a paper transporting felt
EP1739229A1 (en) * 2005-07-01 2007-01-03 Voith Patent GmbH Paper machine fabric
EP1748105A2 (en) * 2005-07-29 2007-01-31 Voith Patent GmbH Papermaking fabric
DE102006055827A1 (en) * 2006-11-27 2008-05-29 Voith Patent Gmbh Strip for web material manufacturing machine, has substrate provided with longitudinal and transverse threads i.e. mono filament threads, where substrate is coated with layers of coating materials including different characteristics

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US5601877A (en) * 1994-06-09 1997-02-11 Albany International Corp. Method of seam closure for sheet transfer and other paper processing belts
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DE602006003701D1 (en) 2005-08-26 2009-01-02 Voith Patent Gmbh With polymer blended polymer particles, method for producing the same and products made therefrom such. B. press felts
DE102005046905A1 (en) * 2005-09-30 2007-04-05 Voith Patent Gmbh Paper machine clothing
US20080248279A1 (en) * 2007-04-04 2008-10-09 Sanjay Patel Paper machine fabrics
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DE102007036808A1 (en) * 2007-08-03 2009-02-05 Voith Patent Gmbh Paper machine clothing
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
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
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
EP2072669B1 (en) * 2007-12-21 2017-03-08 Voith Patent GmbH Belt for a production machine for sheet material and method for manufacturing such a belt
EP2072667A1 (en) * 2007-12-21 2009-06-24 Voith Patent GmbH Belt for a production machine for sheet material and method for manufacturing such a belt
EP2072668A1 (en) * 2007-12-21 2009-06-24 Voith Patent GmbH Belt for a production machine for sheet material and method for manufacturing such a belt
DE102007055801A1 (en) * 2007-12-21 2009-06-25 Voith Patent Gmbh Belt for a machine for producing web material and method for producing such a belt
US7981820B2 (en) * 2007-12-21 2011-07-19 Voith Patent Gmbh Press fabric for a machine for the production of web material and method to produce said press fabric

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0786551A1 (en) * 1996-01-25 1997-07-30 CONRAD MUNZINGER & CIE AG Process for making a web of material
WO1999061130A1 (en) * 1998-05-23 1999-12-02 Scapa Group Plc Phase-separation member
US20040126601A1 (en) * 2002-12-31 2004-07-01 Kramer Charles E. Method of fabricating a belt and a belt used to make bulk tissue and towel, and nonwoven articles and fabrics
WO2004085727A2 (en) * 2003-03-25 2004-10-07 Voith Fabrics Patent Gmbh Composite press felt
EP1674612A1 (en) * 2004-12-21 2006-06-28 Ichikawa Co.,Ltd. Paper transporting felt and press apparatus of a paper machine comprising such a paper transporting felt
EP1739229A1 (en) * 2005-07-01 2007-01-03 Voith Patent GmbH Paper machine fabric
EP1748105A2 (en) * 2005-07-29 2007-01-31 Voith Patent GmbH Papermaking fabric
DE102006055827A1 (en) * 2006-11-27 2008-05-29 Voith Patent Gmbh Strip for web material manufacturing machine, has substrate provided with longitudinal and transverse threads i.e. mono filament threads, where substrate is coated with layers of coating materials including different characteristics

Also Published As

Publication number Publication date
EP2072675A2 (en) 2009-06-24
US8152964B2 (en) 2012-04-10
US20090199988A1 (en) 2009-08-13
DE102007055902A1 (en) 2009-06-25

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