ATE114750T1 - DOUBLE FABRIC AS A SCREEN FABRIC FOR THE WET SECTION OF A PAPER MACHINE. - Google Patents

DOUBLE FABRIC AS A SCREEN FABRIC FOR THE WET SECTION OF A PAPER MACHINE.

Info

Publication number
ATE114750T1
ATE114750T1 AT89110287T AT89110287T ATE114750T1 AT E114750 T1 ATE114750 T1 AT E114750T1 AT 89110287 T AT89110287 T AT 89110287T AT 89110287 T AT89110287 T AT 89110287T AT E114750 T1 ATE114750 T1 AT E114750T1
Authority
AT
Austria
Prior art keywords
threads
longitudinal
transverse
fabric
double
Prior art date
Application number
AT89110287T
Other languages
German (de)
Inventor
Fritz Voehringer
Original Assignee
Oberdorfer F Siebtech 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 Oberdorfer F Siebtech Gmbh filed Critical Oberdorfer F Siebtech Gmbh
Application granted granted Critical
Publication of ATE114750T1 publication Critical patent/ATE114750T1/en

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

Landscapes

  • Paper (AREA)
  • Woven Fabrics (AREA)

Abstract

The invention relates to a double-layer fabric as the wire screen for the wet end of a paper machine. The advantages of the double-layer fabrics which are provided with only one longitudinal thread system and the advantages of multi-layer fabrics which have at least two longitudinal thread systems are combined in one fabric without having to accept the disadvantages of the prior fabrics. The double-layer fabric according to the invention consists of two sets of longitudinal threads and at least one upper ply and one lower ply of transverse threads, the first set of longitudinal threads being woven only with the upper ply of transverse threads and the second set of longitudinal threads being woven both with the lower ply of transverse threads 50 to 53 and at least partially with the upper ply of transverse threads 40 to 47, the two sets of longitudinal threads forming, with the upper ply of transverse threads, a recurring weaving pattern in which at least some of the upper transverse threads 41, 43, 45, 47 are traversed underneath by at least three successive longitudinal threads and then traversed above by at least three successive longitudinal threads, of the last mentioned at least three successive longitudinal threads at least two belonging to the first set and one belonging to the second set, and the last mentioned longitudinal thread of the second set traversing only above one upper transverse thread of the weaving pattern (repeat), while the longitudinal threads of the first set traverse at least once above two successive upper transverse threads within the weaving pattern. <IMAGE>
AT89110287T 1988-07-07 1989-06-07 DOUBLE FABRIC AS A SCREEN FABRIC FOR THE WET SECTION OF A PAPER MACHINE. ATE114750T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3823085A DE3823085A1 (en) 1988-07-07 1988-07-07 DOUBLE FABRIC AS A SCREEN FOR THE WET SECTION OF A PAPER MACHINE

Publications (1)

Publication Number Publication Date
ATE114750T1 true ATE114750T1 (en) 1994-12-15

Family

ID=6358204

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89110287T ATE114750T1 (en) 1988-07-07 1989-06-07 DOUBLE FABRIC AS A SCREEN FABRIC FOR THE WET SECTION OF A PAPER MACHINE.

Country Status (5)

Country Link
EP (1) EP0349779B1 (en)
AT (1) ATE114750T1 (en)
DE (2) DE3823085A1 (en)
ES (1) ES2065941T3 (en)
FI (1) FI92080C (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2083600C (en) * 1990-06-29 1996-11-12 Paul Dennis Trokhan Papermaking belt and method of making the same using differential light transmission techniques
US5098522A (en) * 1990-06-29 1992-03-24 The Procter & Gamble Company Papermaking belt and method of making the same using a textured casting surface
US5260171A (en) * 1990-06-29 1993-11-09 The Procter & Gamble Company Papermaking belt and method of making the same using a textured casting surface
US5275700A (en) * 1990-06-29 1994-01-04 The Procter & Gamble Company Papermaking belt and method of making the same using a deformable casting surface
SE469432B (en) * 1991-11-22 1993-07-05 Nordiskafilt Ab WOVEN CLOTHING FOR PAPER MACHINES AND LIKE
FI89819C (en) * 1992-02-24 1993-11-25 Tamfelt Oy Ab Wiper for paper machine
DE102004016640B3 (en) * 2004-03-30 2005-08-11 Andreas Kufferath Gmbh & Co. Kg Fourdrinier, especially for a papermaking machine to produce toilet paper, is of two bonded woven layers with an increased weft count in the upper layer
CN103849976A (en) * 2014-03-25 2014-06-11 吴江市亨德利纺织厂 Double-layer fabric and weaving method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
ATE43376T1 (en) * 1984-06-14 1989-06-15 Oberdorfer Fa F PAPER MACHINE SCREEN.

Also Published As

Publication number Publication date
ES2065941T3 (en) 1995-03-01
EP0349779A2 (en) 1990-01-10
DE3823085A1 (en) 1990-01-11
FI92080C (en) 1996-07-08
EP0349779B1 (en) 1994-11-30
FI893301A0 (en) 1989-07-06
DE58908676D1 (en) 1995-01-12
FI92080B (en) 1994-06-15
FI893301A (en) 1990-01-08
EP0349779A3 (en) 1991-12-04

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Legal Events

Date Code Title Description
EELA Cancelled due to lapse of time