EP0947627B2 - Feutre pour papeterie et son procédé de fabrication - Google Patents

Feutre pour papeterie et son procédé de fabrication Download PDF

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Publication number
EP0947627B2
EP0947627B2 EP99105226A EP99105226A EP0947627B2 EP 0947627 B2 EP0947627 B2 EP 0947627B2 EP 99105226 A EP99105226 A EP 99105226A EP 99105226 A EP99105226 A EP 99105226A EP 0947627 B2 EP0947627 B2 EP 0947627B2
Authority
EP
European Patent Office
Prior art keywords
longitudinal
layers
machine felt
intermediate layer
yarn
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 - Lifetime
Application number
EP99105226A
Other languages
German (de)
English (en)
Other versions
EP0947627B1 (fr
EP0947627A1 (fr
Inventor
Walter Dr. Best
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.)
Heimbach GmbH and Co KG
Original Assignee
Thomas Josef Heimbach and Co 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
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Application filed by Thomas Josef Heimbach and Co GmbH filed Critical Thomas Josef Heimbach and Co GmbH
Publication of EP0947627A1 publication Critical patent/EP0947627A1/fr
Publication of EP0947627B1 publication Critical patent/EP0947627B1/fr
Application granted granted Critical
Publication of EP0947627B2 publication Critical patent/EP0947627B2/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • 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
    • D21F7/10—Seams thereof
    • 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.]
    • Y10T442/50—FELT FABRIC

Definitions

  • the invention relates to a machine felt having at least two layers of longitudinal yarn layers having longitudinal threads and an insert arranged therebetween, as well as fiber layers covering the outer sides of the machine felt. It further relates to a method for producing such a machine felt, in which at least two L jossfadengelege superimposed with the interposition of an insert and is applied to the at least one fiber layer.
  • a machine felt of the aforementioned type is described in US-A-4,781,967. It is constructed module-wise, wherein a Querfadengelege or a fabric is arranged as an insert between two Leksfadengelege. On the outsides of and between the longitudinal thread located fiber layers are provided. The individual modules are connected by needling the fiber layers together.
  • Machine felts of the type described above are produced endlessly. Apart from the fact that the length of such machine felts is limited, so they can not be used everywhere, the mounting of the felt, for example, in the press section of a paper machine designed difficult. It is simpler to mount a machine felt if it is of finite length and has coupling elements on its end faces, by means of which the ends of the machine felt in the machine can be coupled together (see EP-A-0 261 488).
  • the invention has the object of providing a machine felt of the type mentioned in such a way that it is in finite form and its front sides are connected to each other.
  • the longitudinal threads are endless. They can be formed for example by helically winding a longitudinal thread.
  • the basic structure of the machine felt according to the invention can be varied in various ways.
  • more than two layers of longitudinal thread are formed by the fact that several scrim units, each consisting of two layers L jossfadengelege with common longitudinal threads are provided.
  • This can for example be done in such a way that at least two scrim units are arranged one above the other, wherein the insert between the layers of scrim units and also between the scrim units can be provided itself.
  • the scrim units can also be arranged nested one inside the other.
  • the longitudinal threads of only one piece of lining but also of all the pairs of pieces can be used.
  • a Querfadengelege is applied externally on at least one Leksfadengelege.
  • a method for producing the prescribed machine felt according to the invention is characterized in that at least one longitudinal thread module is produced in at least twice the length of the finished machine felt and that the protruding portions of the longitudinal thread module are folded around the end faces of the insert to form coupling loops by the longitudinal threads and fixed.
  • interfering material should be removed in the region of the coupling eyelets, for example by removing at least one end-side transverse thread of the insert. If there is also fiber material, it should be removed.
  • An alternative method is characterized in that an endless longitudinal thread looped tube and separately from the insert are made and that the insert is placed in the space enclosed by the longitudinal thread laid tube, wherein the Insole relative to the length of the longitudinal thread laid tube is shortened so that formed on the end faces of the longitudinal thread laid tube of the Lssensfadengelegeschlauch Kupplungsscher.
  • the longitudinal thread-laid tube can be produced progressively by helically winding at least one longitudinal thread in the longitudinal direction and transversely thereto.
  • a needling of the fiber layers should be carried out.
  • the fiber layers can be placed on one or both sides during or after the preparation of the longitudinal thread scrim and fastened. On the insert fiber layers can be attached on one or both sides and then also needled.
  • FIGS. 1 to 4 show in stages the production of a finite paper machine felt 1.
  • a transverse thread insert 2 and a longitudinal thread module 3 are produced separately.
  • the transverse thread insert 2 consists of a multiplicity of side-by-side and interconnected transverse threads-designated by way of example by 4-whose length corresponds to the width of the longitudinal thread module 3.
  • the longitudinal thread module 3 has a multiplicity of longitudinal threads 5 arranged side by side perpendicular to the plane of the drawing, which are fastened to one another and to whose underside a fiber layer 6 is glued.
  • the longitudinal thread module 3 is twice as long as the transverse thread insert 2.
  • protruding sections 7, 8 are created.
  • the sections 7, 8 are folded according to the arrows A and B on the underside of the transverse thread insert 2, so that the end faces of the sections 7, 8 almost abutting.
  • This situation is shown in FIG.
  • the precursor for the later paper machine felt 1 now has its length, wherein the longitudinal threads 5 of the longitudinal thread module 3 go around the end faces of the transverse thread insert 2.
  • the outer transverse threads 11, 12 of the transverse thread insert 2 and the existing there fiber layer 6 are removed. This results in a plurality of perpendicular to the plane of the drawing adjacent coupling eyes 9, 10, which include free plug-in channels 13, 14.
  • fiber layers 16, 17 are applied to the two outer sides of the longitudinal thread module, on the upper side with a greater thickness than on the underside.
  • the fiber layers 16, 17 and the fiber layer 6 are then needled in a needle machine, whereby the transverse thread insert 2 and the folded portions 7, 8 are fixed to each other.
  • the paper machine felt 1 is then finished.
  • the coupling eyes overlap 9, 10, so that a coupling channel 20 is formed through which a coupling plug wire 21 is inserted. This connects the two end faces. Due to the slopes on the end faces of the fiber webs 16, 17, these overlap, so that the coupling eyes 9, 10 are covered on the outside by the fiber fleece 16.
  • FIGS. 5 to 7 show the production of another paper machine felt 22.
  • a longitudinal thread tube 23 is first prepared by helically winding a longitudinal thread 24 over two spaced rollers. The individual windings of the longitudinal thread 24 are interconnected. This results in a longitudinal thread upper layer 25 and a longitudinal thread support 26.
  • transverse thread insert 27 In the space between the longitudinal thread upper layer 25 and longitudinal thread pad 26, a transverse thread insert 27 is inserted. It consists of a plurality of side by side arranged and interconnected transverse threads - exemplified by 28 - and a needled fiber layer 29.
  • the longitudinal extent of the transverse threads 28 corresponds to the plane perpendicular to the plane extending width of the longitudinal thread tube 23.
  • the transverse thread insert 27 is opposite to the length of the longitudinal thread tube 23 so shortened that at the end faces of the longitudinal yarn tube 23 coupling eyes 30, 31st arise, which are formed by the longitudinal thread 24.
  • the coupling eyes 30, 31 enclose free insertion channels 32, 33.
  • fiber layers 34, 35 are placed on the outer sides of the longitudinal thread upper layer 25 and longitudinal thread underlay 26 and are needled through one another and through the fiber layer 29. There is then the finished paper machine felt 22 before.

Claims (23)

  1. Feutre pour papeterie (1, 22) muni d'au moins deux couches (25, 26) de structures de fils longitudinaux (3, 23) présentant des fils longitudinaux (5, 24) et une garniture intermédiaire (2, 27) placée entre elles, et muni également de couches de fibres (16, 17, 34, 35) recouvrant les côtés extérieurs du feutre pour papeterie, caractérisé en ce que deux structures de fils longitudinaux (25, 26) présentent des fils longitudinaux (5, 24) communs, lesquels dépassent des deux côtés de la garniture intermédiaire (2, 27) et bordent la garniture intermédiaire (2, 27) sur ses côtés frontaux en formant des oeillets de couplage (9, 10, 30, 31), et qu'une seule garniture intermédiaire (2, 27) est prevue laquelle présente une structure de fils transversaux formée d'une seule couche.
  2. Feutre pour papeterie selon la revendication 1, caractérisé en ce que les deux couches (25, 26) de structures de fils longitudinaux sont formées respectivement par le rabattement d'un module de structure de fils longitudinaux (3) fabriqué au moins du double de la longueur du feutre pour papeterie (1) fini en incluant la garniture intermédiaire (2) .
  3. Feutre pour papeterie selon la revendication 1, caractérisé en ce que les structures de fils longitudinaux forment un tuyau de structure de fils longitudinaux (23) qui inclut la garniture intermédiaire (2).
  4. Feutre pour papeterie selon l'une des revendications 1 à 3, caractérisé en ce que plus de deux couches de structures de fils longitudinaux sont formées du fait que plusieurs unités de structures sont prévues, lesquelles sont constituées respectivement de deux couches de structures de fils longitudinaux avec des fils longitudinaux communs.
  5. Feutre pour papeterie selon la revendication 4, caractérisé en ce qu'au moins deux unités de structures sont placées l'une au dessus de l'autre.
  6. Feutre pour papeterie selon la revendication 4 ou 5, caractérisé en ce que plusieurs unités de structures sont emboîtées les unes dans les autres.
  7. Feutre pour papeterie selon l'une des revendications 4 à 6, caractérisé en ce que les fils longitudinaux communs respectifs forment des oeillets de couplage du côté frontal.
  8. Feutre pour papeterie selon l'une des revendications 1 à 7, caractérisé en ce qu'une structure de fils transversaux est posée sur au moins une structure de fils longitudinaux du côté de l'extérieur.
  9. Feutre pour papeterie selon l'une des revendications 1 à 8, caractérisé en ce que la garniture intermédiaire (27) présente au moins une couche de fibres (29).
  10. Feutre pour papeterie selon l'une des revendications 1 à 9, caractérisé en ce que les structures de fils longitudinaux (3, 25, 26) sont fixées par couture des couches de fibres (6, 16, 17, 29, 34, 35).
  11. Procédé pour la fabrication d'un feutre pour papeterie (1, 22) dans le cas duquel au moins deux structures de fils longitudinaux (3) sont posées l'une sur l'autre, une garniture intermédiaire (2) étant posée entre elles, et au moins une couche de fibres (16, 17) est cousue dessus, caractérisé en ce qu'au moins un module de fils longitudinaux (3) est fabriqué dans une longueur au moins du double du feutre pour machine (1) fini, et en ce que les sections (7, 8) du module de fils longitudinaux (3) dépassant sont repliées autour des côtés frontaux de la garniture intermédiaire (2) et fixées en formant des oeillets de couplage (9, 10) grâce aux fils longitudinaux (5).
  12. Procédé selon la revendication 11, caractérisé en ce que dans la partie des oeillets de couplage (9, 10) on supprime le matériau gênant.
  13. Procédé selon la revendication 12, caractérisé en ce qu'au moins un fil transversal (11, 12) du côté frontal de la garniture intermédiaire (2) est supprimé sur les côtés frontaux du feutre pour papeterie (1).
  14. Procédé selon la revendication 12 ou 13, caractérisé en ce que le matériau de fibres gênant (6) est supprimé.
  15. Procédé pour la fabrication d'un feutre pour papeterie (22) dans le cas duquel au moins deux structures de fils longitudinaux (25, 26) sont posées l'une sur l'autre, une garniture intermédiaire (27) étant posée entre elles, et au moins une couche de fibres (34, 35) est cousue dessus, caractérisé en ce qu'au moins un tuyau de structure de fils longitudinaux (23) sans fin et la garniture intermédiaire (27) sont fabriqués, cette dernière étant séparée du premier, et en ce que la garniture intermédiaire (27) est placée dans l'espace entouré par le tuyau de structure de fils longitudinaux (23), la garniture intermédiaire (27) étant raccourcie par rapport à la longueur du tuyau de structure de fils longitudinaux (23) de telle sorte que des oeillets de couplage (30, 31) formés par le tuyau de structure de fils longitudinaux (23) sont obtenus sur les côtés frontaux du tuyau de structure de fils longitudinaux (23).
  16. Procédé selon la revendication 15, caractérisé en ce que le tuyau de structure de fils longitudinaux (23) est fabriqué par un enveloppement de forme hélicoïdale d'au moins un fil longitudinal (24) dans le sens longitudinal et continuant transversalement au fil longitudinal.
  17. Procédé selon l'une des revendications 11 à 16, caractérisé en ce que les structures de fils longitudinaux (3, 23) sont fixées par couture des couches de fibres (6, 16, 17, 29, 34, 35).
  18. Procédé selon l'une des revendications 11 à 17, caractérisé en ce que pendant ou après la fabrication des structures de fils longitudinaux (3, 23), des couches de fibres (16, 17, 34, 35) sont fixées sur un ou deux côtés.
  19. Procédé selon l'une des revendications 11 à 18, caractérisé en ce que des couches de fibres (29) sont fixées sur un ou deux côtés de la garniture intermédiaire (27).
  20. Procédé selon l'une des revendications 11 à 19, caractérisé en ce qu'au moins une structure de fils transversaux est appliquée à l'extérieur sur au moins l'une des deux structures de fils longitudinaux.
  21. Procédé selon l'une des revendications 11 à 20, caractérisé en ce que plus de deux couches de structures de fils longitudinaux sont formées par le fait que plusieurs unités de structure sont fabriquées, celles-ci étant composées respectivement de deux couches de structures de fils avec des fils longitudinaux communs.
  22. Procédé selon la revendication 21, caractérisé en ce qu'au moins deux unités de structures sont posées l'une sur l'autre.
  23. Procédé selon la revendication 21, caractérisé en ce que les unités de structures sont emboîtées les unes dans les autres.
EP99105226A 1998-04-01 1999-03-13 Feutre pour papeterie et son procédé de fabrication Expired - Lifetime EP0947627B2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19814473A DE19814473A1 (de) 1998-04-01 1998-04-01 Maschinenfilz sowie Verfahren zu dessen Herstellung
DE19814473 1998-04-01

Publications (3)

Publication Number Publication Date
EP0947627A1 EP0947627A1 (fr) 1999-10-06
EP0947627B1 EP0947627B1 (fr) 2001-10-10
EP0947627B2 true EP0947627B2 (fr) 2006-10-04

Family

ID=7863159

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99105226A Expired - Lifetime EP0947627B2 (fr) 1998-04-01 1999-03-13 Feutre pour papeterie et son procédé de fabrication

Country Status (11)

Country Link
US (1) US6283165B1 (fr)
EP (1) EP0947627B2 (fr)
KR (1) KR100319014B1 (fr)
AT (1) ATE206782T1 (fr)
BR (1) BR9901198A (fr)
CA (1) CA2267638C (fr)
DE (2) DE19814473A1 (fr)
ES (1) ES2163908T5 (fr)
ID (1) ID22368A (fr)
PT (1) PT947627E (fr)
ZA (1) ZA992475B (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6630223B2 (en) 2001-01-26 2003-10-07 Albany International Corp. Spirally wound shaped yarns for paper machine clothing and industrial belts
DE50206804D1 (de) * 2002-04-25 2006-06-22 Heimbach Gmbh Thomas Josef Papiermaschinenbespannung sowie Verfahren zu deren Herstellung
US6989080B2 (en) * 2003-06-19 2006-01-24 Albany International Corp. Nonwoven neutral line dryer fabric
GB0325463D0 (en) * 2003-10-31 2003-12-03 Voith Fabrics Patent Gmbh Three dimensional tomographic fabric assembly
DE102004044568B4 (de) 2004-09-15 2021-08-05 Voith Patent Gmbh Pressstoffe
US7473336B2 (en) * 2005-04-28 2009-01-06 Albany International Corp. Multiaxial fabrics
EP1808527A1 (fr) * 2006-01-17 2007-07-18 Voith Patent GmbH Feutre d'essorage à couture et son procédé de fabrication
GB0608280D0 (en) * 2006-04-26 2006-06-07 Despault Marc Nonwoven Textile Assembly, Method Of Manufacture, And Spirally Wound Press Felt Comprised Of Same
US20090047496A1 (en) * 2007-08-16 2009-02-19 Hansen Robert A Multilayer fabric and manufacturing method thereof
US7892402B2 (en) * 2007-10-05 2011-02-22 Albany International Corp. Flat woven full width on-machine-seamable fabric
EP2067896B1 (fr) 2007-12-04 2011-04-27 Heimbach GmbH & Co.KG Procédé destiné à la fabrication d'un feutre de machine, ainsi que feutre de machine
US8043477B2 (en) * 2008-02-25 2011-10-25 Voith Patent Gmbh Belt and method of making a belt for a paper making machine
US20090214822A1 (en) * 2008-02-25 2009-08-27 Voith Patent Gmbh Multilayered laminated fabric with single seam
EP2128335B1 (fr) * 2008-05-28 2013-03-27 Voith Patent GmbH Procédé de fabrication d'une bande de feutre
DE102009002121A1 (de) * 2009-04-02 2010-10-14 Voith Patent Gmbh Nahtbares Pressfilz mit flach hergestellter und nicht gewobener Trägerstruktur
US8353252B1 (en) 2011-12-05 2013-01-15 Voith Patent Gmbh Process for preparing a seam area for a PMC base fabric
DE202022101466U1 (de) 2022-03-21 2022-04-12 Heimbach Gmbh Industrielles Textil und Verwendung eines solchen
US20240068166A1 (en) 2022-08-28 2024-02-29 Voith Patent Gmbh Fabric for a fiber web producing machine and a method for making the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5015220A (en) † 1988-08-03 1991-05-14 Tamfelt, Inc. Seam for work fabric and method of manufacture thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2622206A1 (de) * 1976-05-19 1977-12-01 Wilhelm Heusel Glasfaserverstaerkungseinlage und verfahren zu ihrer herstellung
FR2482147A1 (fr) * 1980-04-16 1981-11-13 Binet Et Cie Ets Louis Feutre humide pour papeterie
DE3632386A1 (de) * 1986-09-24 1988-04-07 Heimbach Gmbh Thomas Josef Maschinenfilz sowie verfahren zur herstellung desselben
FR2611764B1 (fr) * 1987-03-02 1989-05-05 Cofpa Procede de fabrication d'un feutre avec bavette
US4781967A (en) * 1987-10-07 1988-11-01 The Draper Felt Company, Inc. Papermaker press felt
GB8911033D0 (en) * 1989-05-13 1989-06-28 Scapa Group Plc Jointing of fabric ends
US5787936A (en) * 1996-11-22 1998-08-04 Asten, Inc. Laminated papermaker's fabric having projecting seaming loops

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5015220A (en) † 1988-08-03 1991-05-14 Tamfelt, Inc. Seam for work fabric and method of manufacture thereof

Also Published As

Publication number Publication date
ES2163908T5 (es) 2007-05-01
ATE206782T1 (de) 2001-10-15
EP0947627B1 (fr) 2001-10-10
KR19990082798A (ko) 1999-11-25
KR100319014B1 (ko) 2002-01-04
DE19814473A1 (de) 1999-10-07
CA2267638A1 (fr) 1999-10-01
ZA992475B (en) 1999-10-05
EP0947627A1 (fr) 1999-10-06
PT947627E (pt) 2002-04-29
US6283165B1 (en) 2001-09-04
BR9901198A (pt) 2000-02-29
DE59900300D1 (de) 2001-11-15
ES2163908T3 (es) 2002-02-01
ID22368A (id) 1999-10-07
CA2267638C (fr) 2006-04-25

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