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PL2067895T3 - Forming fabric for use in a paper making machine - Google Patents

Forming fabric for use in a paper making machine

Info

Publication number
PL2067895T3
PL2067895T3 PL07023458T PL07023458T PL2067895T3 PL 2067895 T3 PL2067895 T3 PL 2067895T3 PL 07023458 T PL07023458 T PL 07023458T PL 07023458 T PL07023458 T PL 07023458T PL 2067895 T3 PL2067895 T3 PL 2067895T3
Authority
PL
Poland
Prior art keywords
threads
longitudinal
ranges
screen
thread layer
Prior art date
Application number
PL07023458T
Other languages
Polish (pl)
Inventor
Rob Howarth
Ged Leigh
Derek Chaplin
Original Assignee
Heimbach Gmbh & Co Kg
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 Heimbach Gmbh & Co Kg filed Critical Heimbach Gmbh & Co Kg
Publication of PL2067895T3 publication Critical patent/PL2067895T3/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/04—Addition to the pulp; After-treatment of added substances in the pulp
    • D21H23/06—Controlling the addition
    • D21H23/14—Controlling the addition by selecting point of addition or time of contact between components
    • 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
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper

Landscapes

  • Paper (AREA)
  • Making Paper Articles (AREA)
  • Woven Fabrics (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Photographic Developing Apparatuses (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

The screen (1) has longitudinal threads (4, 5) divided in the ratio of number of threads in a longitudinal thread layer (3) on a machine side and a thread layer (2) on a paper side. Binding cross threads (10, 11) are bound in the thread layers (2, 3). Fiber support index (FSI) of the screen ranges between 230 to 250, and rectangular shaped flow-through openings are formed on the paper side. Diameter of the threads in the longitudinal thread layer on the machine side ranges between 0.15 to 0.25 millimeter. A part of the threads consists of polyethylene terephthalate (PET) material. Air permeability of the screen ranges between 5700 to 10600 meter cube or meter square/hour. The total fill degree of the longitudinal threads is 85 percent.
PL07023458T 2007-12-04 2007-12-04 Forming fabric for use in a paper making machine PL2067895T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07023458A EP2067895B1 (en) 2007-12-04 2007-12-04 Forming fabric for use in a paper making machine

Publications (1)

Publication Number Publication Date
PL2067895T3 true PL2067895T3 (en) 2011-09-30

Family

ID=39333083

Family Applications (1)

Application Number Title Priority Date Filing Date
PL07023458T PL2067895T3 (en) 2007-12-04 2007-12-04 Forming fabric for use in a paper making machine

Country Status (11)

Country Link
US (1) US20090139679A1 (en)
EP (1) EP2067895B1 (en)
KR (1) KR101150790B1 (en)
CN (1) CN101451316B (en)
AT (1) ATE507346T1 (en)
CA (1) CA2645700C (en)
DE (1) DE502007007082D1 (en)
ES (1) ES2360823T3 (en)
PL (1) PL2067895T3 (en)
RU (1) RU2384662C1 (en)
ZA (1) ZA200810217B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2230352B1 (en) * 2009-03-20 2012-10-03 Heimbach GmbH & Co.KG Woven fabric band for circulation in a machine
FI124585B (en) * 2012-02-10 2014-10-31 Valmet Fabrics Oy Textile tape, process for making this and use
DE102013106327B4 (en) 2013-06-18 2015-01-08 Andritz Technology And Asset Management Gmbh papermaker
EP2899311B1 (en) * 2014-01-28 2016-01-13 Heimbach GmbH & Co. KG Paper maker fabric
DE202018103522U1 (en) 2018-06-21 2018-09-14 Heimbach Gmbh & Co. Kg Covering for paper machines or pulp dewatering machines and use of such

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4314589A (en) * 1978-10-23 1982-02-09 Jwi Ltd. Duplex forming fabric
US4379735A (en) * 1981-08-06 1983-04-12 Jwi Ltd. Three-layer forming fabric
SU1461782A1 (en) * 1987-03-27 1989-02-28 Ленинградский институт текстильной и легкой промышленности им.С.М.Кирова Woven drying wire for paper-making machines
US5169711A (en) * 1988-08-05 1992-12-08 Jwi Ltd. Paper makers forming fabric
US5679222A (en) * 1990-06-29 1997-10-21 The Procter & Gamble Company Paper having improved pinhole characteristics and papermaking belt for making the same
GB9604602D0 (en) * 1996-03-04 1996-05-01 Jwi Ltd Composite papermaking fabric with paired weft binder yarns
US6103067A (en) * 1998-04-07 2000-08-15 The Procter & Gamble Company Papermaking belt providing improved drying efficiency for cellulosic fibrous structures
FI110131B (en) * 2001-02-22 2002-11-29 Tamfelt Oyj Abp paper machine
GB2391557A (en) * 2002-08-06 2004-02-11 Richard Stone Forming fabric for papermaking
US6854488B2 (en) * 2002-12-24 2005-02-15 Voith Fabrics Heidenheim Gmbh & Co., Kg Fabrics with paired, interchanging yarns having discontinuous weave pattern
US6905574B2 (en) * 2003-04-18 2005-06-14 Albany International Corp. Multi-layer forming fabric with two warp systems bound together with a triplet of binder yarns
US6902652B2 (en) * 2003-05-09 2005-06-07 Albany International Corp. Multi-layer papermaker's fabrics with packing yarns
US7959764B2 (en) * 2007-06-13 2011-06-14 Voith Patent Gmbh Forming fabrics for fiber webs

Also Published As

Publication number Publication date
ES2360823T3 (en) 2011-06-09
RU2384662C1 (en) 2010-03-20
CN101451316B (en) 2011-07-13
EP2067895A1 (en) 2009-06-10
CA2645700A1 (en) 2009-06-04
KR101150790B1 (en) 2012-06-14
KR20090058463A (en) 2009-06-09
ATE507346T1 (en) 2011-05-15
DE502007007082D1 (en) 2011-06-09
ZA200810217B (en) 2010-09-29
CN101451316A (en) 2009-06-10
EP2067895B1 (en) 2011-04-27
CA2645700C (en) 2011-11-29
US20090139679A1 (en) 2009-06-04

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