ATE23580T1 - FELT FABRIC RAILS FOR PAPER MACHINE. - Google Patents

FELT FABRIC RAILS FOR PAPER MACHINE.

Info

Publication number
ATE23580T1
ATE23580T1 AT84104679T AT84104679T ATE23580T1 AT E23580 T1 ATE23580 T1 AT E23580T1 AT 84104679 T AT84104679 T AT 84104679T AT 84104679 T AT84104679 T AT 84104679T AT E23580 T1 ATE23580 T1 AT E23580T1
Authority
AT
Austria
Prior art keywords
weft
loops
warp filaments
paper machine
group
Prior art date
Application number
AT84104679T
Other languages
German (de)
Inventor
Maurice Gauthier
Original Assignee
Cofpa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9288565&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE23580(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cofpa filed Critical Cofpa
Application granted granted Critical
Publication of ATE23580T1 publication Critical patent/ATE23580T1/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
    • D21F1/0054—Seams thereof
    • 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)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Woven Fabrics (AREA)
  • Adhesive Tapes (AREA)

Abstract

1. A woven band with n weft planes, particularly conceived for paper manufacturing, comprising weft filaments (16) and warp filaments (1, 2, 3, 4, 5, 6, 7, 8), some of them serving to constitute loops (13) at the ends (12) of the band (11) and the zones (C) adjacent to the loops (13) having a thickness of m (m > 1) weft planes, characterized in that each zone (C) adjacent to the loops (13) comprises for each armure repeat of the warp filaments (1, 2, 3, 4, 5, 6, 7, 8) a first group (G1) of warp filaments (1, 2, 3, 4) forming a lower layer (20) of p weft planes and an upper layer (20') folded back on the lower layer (20) with (m-p) weft planes, and a second group (G2) of warp filaments (5, 7) forming a layer with m weft planes, some at least of the warp filaments (1, 2, 3, 4) of the first group (G1) serving to constitute loops (13).
AT84104679T 1983-05-03 1984-04-26 FELT FABRIC RAILS FOR PAPER MACHINE. ATE23580T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8307404A FR2545514B1 (en) 1983-05-03 1983-05-03 TAPE, ESPECIALLY FOR THE PAPER INDUSTRY
EP84104679A EP0124083B1 (en) 1983-05-03 1984-04-26 Woven web, especially for the paper industry

Publications (1)

Publication Number Publication Date
ATE23580T1 true ATE23580T1 (en) 1986-11-15

Family

ID=9288565

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84104679T ATE23580T1 (en) 1983-05-03 1984-04-26 FELT FABRIC RAILS FOR PAPER MACHINE.

Country Status (5)

Country Link
EP (1) EP0124083B1 (en)
AT (1) ATE23580T1 (en)
DE (1) DE3461305D1 (en)
FI (1) FI78140C (en)
FR (1) FR2545514B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8519706D0 (en) * 1985-08-06 1985-09-11 Scapa Porritt Ltd Papermachine &c clothing
EP0384550A3 (en) * 1986-03-31 1990-11-28 Jerome B. Ackerman Measuring probe
CN104179059B (en) * 2014-07-14 2016-04-06 四川环龙技术织物有限公司 The base net of seam felt is scribed into ring technique

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1518096A (en) * 1966-03-11 1968-03-22 J J Marx G M B H Endless bonding process for belts and bands, in particular for paper machine felts and stamens
DE2064085A1 (en) * 1970-12-28 1972-07-13 Württembergische Filztuchfabrik D. Geschmay GmbH, 7320 Göppingen Splicing of fabric ends - particularly multilayer papermaking dryer fabrics
US4103717A (en) * 1976-06-18 1978-08-01 William Kenyon & Sons, Inc. Seam webbing
US4250822A (en) * 1979-12-06 1981-02-17 Asten Group, Inc. Low bulk, pin-type seam for use in paper making equipment fabrics, such as dryer felts
US4315049A (en) * 1979-12-06 1982-02-09 Asten Group, Incorporated Stitchless low bulk, pin-type seam for use in paper making equipment fabrics, such as dryer felts

Also Published As

Publication number Publication date
FI78140C (en) 1989-06-12
FI841678A (en) 1984-11-04
FI841678A0 (en) 1984-04-27
FI78140B (en) 1989-02-28
EP0124083B1 (en) 1986-11-12
FR2545514B1 (en) 1985-07-05
EP0124083A1 (en) 1984-11-07
DE3461305D1 (en) 1987-01-02
FR2545514A1 (en) 1984-11-09

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