DE3461305D1 - Woven web, especially for the paper industry - Google Patents

Woven web, especially for the paper industry

Info

Publication number
DE3461305D1
DE3461305D1 DE8484104679T DE3461305T DE3461305D1 DE 3461305 D1 DE3461305 D1 DE 3461305D1 DE 8484104679 T DE8484104679 T DE 8484104679T DE 3461305 T DE3461305 T DE 3461305T DE 3461305 D1 DE3461305 D1 DE 3461305D1
Authority
DE
Germany
Prior art keywords
weft
loops
warp filaments
group
planes
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.)
Expired
Application number
DE8484104679T
Other languages
German (de)
Inventor
Maurice Gauthier
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.)
COFPA Compagnie des Feutres pour Papeteries et des Tissus Industriels SA
Original Assignee
COFPA Compagnie des Feutres pour Papeteries et des Tissus Industriels SA
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=DE3461305(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by COFPA Compagnie des Feutres pour Papeteries et des Tissus Industriels SA filed Critical COFPA Compagnie des Feutres pour Papeteries et des Tissus Industriels SA
Application granted granted Critical
Publication of DE3461305D1 publication Critical patent/DE3461305D1/en
Expired legal-status Critical Current

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

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).
DE8484104679T 1983-05-03 1984-04-26 Woven web, especially for the paper industry Expired DE3461305D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8307404A FR2545514B1 (en) 1983-05-03 1983-05-03 TAPE, ESPECIALLY FOR THE PAPER INDUSTRY

Publications (1)

Publication Number Publication Date
DE3461305D1 true DE3461305D1 (en) 1987-01-02

Family

ID=9288565

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484104679T Expired DE3461305D1 (en) 1983-05-03 1984-04-26 Woven web, especially for the paper industry

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
EP0384549A3 (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
FI78140B (en) 1989-02-28
FI78140C (en) 1989-06-12
EP0124083A1 (en) 1984-11-07
FR2545514A1 (en) 1984-11-09
FI841678A (en) 1984-11-04
FR2545514B1 (en) 1985-07-05
FI841678A0 (en) 1984-04-27
EP0124083B1 (en) 1986-11-12
ATE23580T1 (en) 1986-11-15

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee