EP4301919C0 - Baugruppe einer vorrichtung, verfahren sowie vorrichtung zur herstellung einer verbundvlieswarenbahn - Google Patents

Baugruppe einer vorrichtung, verfahren sowie vorrichtung zur herstellung einer verbundvlieswarenbahn

Info

Publication number
EP4301919C0
EP4301919C0 EP22703323.0A EP22703323A EP4301919C0 EP 4301919 C0 EP4301919 C0 EP 4301919C0 EP 22703323 A EP22703323 A EP 22703323A EP 4301919 C0 EP4301919 C0 EP 4301919C0
Authority
EP
European Patent Office
Prior art keywords
woven
track
manufacturing
assembly
composite non
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.)
Active
Application number
EP22703323.0A
Other languages
English (en)
French (fr)
Other versions
EP4301919A1 (de
EP4301919B1 (de
Inventor
Henning Vomhof
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.)
Andritz Kuesters GmbH
Original Assignee
Andritz Kuesters 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 Andritz Kuesters GmbH filed Critical Andritz Kuesters GmbH
Publication of EP4301919A1 publication Critical patent/EP4301919A1/de
Application granted granted Critical
Publication of EP4301919C0 publication Critical patent/EP4301919C0/de
Publication of EP4301919B1 publication Critical patent/EP4301919B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D04H1/492—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres by fluid jet
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/425—Cellulose series
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D04H1/498—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres entanglement of layered webs
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D04H1/732—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by fluid current, e.g. air-lay

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
EP22703323.0A 2021-03-02 2022-02-21 Baugruppe einer vorrichtung, verfahren sowie vorrichtung zur herstellung einer verbundvlieswarenbahn Active EP4301919B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102021104974.1A DE102021104974B3 (de) 2021-03-02 2021-03-02 Baugruppe einer Vorrichtung, Verfahren sowie Vorrichtung zur Herstellung einer Verbundvlieswarenbahn
PCT/EP2022/051877 WO2022184349A1 (de) 2021-03-02 2022-02-21 Baugruppe einer vorrichtung, verfahren sowie vorrichtung zur herstellung einer verbundvlieswarenbahn

Publications (3)

Publication Number Publication Date
EP4301919A1 EP4301919A1 (de) 2024-01-10
EP4301919C0 true EP4301919C0 (de) 2025-10-29
EP4301919B1 EP4301919B1 (de) 2025-10-29

Family

ID=80445517

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22703323.0A Active EP4301919B1 (de) 2021-03-02 2022-02-21 Baugruppe einer vorrichtung, verfahren sowie vorrichtung zur herstellung einer verbundvlieswarenbahn

Country Status (5)

Country Link
US (1) US20260117438A1 (de)
EP (1) EP4301919B1 (de)
CN (1) CN117642534A (de)
DE (1) DE102021104974B3 (de)
WO (1) WO2022184349A1 (de)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4376014A (en) * 1979-04-12 1983-03-08 Beloit Corporation Headbox for forming multi-ply sheets
US5952251A (en) 1995-06-30 1999-09-14 Kimberly-Clark Corporation Coformed dispersible nonwoven fabric bonded with a hybrid system
FR2849869B1 (fr) * 2003-01-14 2005-09-09 Ahlstrom Brignoud Procede de fabrication d'un non tisse composite et installation pour la mise en oeuvre dudit procede
US7416638B2 (en) * 2003-11-18 2008-08-26 Georgia-Pacific Consumer Products Lp Apparatus and method for manufacturing a multi-layer web product
MX2016007516A (es) * 2013-12-20 2016-09-13 Kimberly Clark Co Compuestos termoadheridos por alargamiento basados en filamentos elasticos hidroenredados y metodos para fabricarlos.
CA3034508C (en) * 2016-09-01 2022-03-29 Essity Hygiene And Health Aktiebolag Process and apparatus for wetlaying nonwovens
CN108642721A (zh) * 2018-07-17 2018-10-12 郑州豫力新材料科技有限公司 纺粘浆粕非织造布

Also Published As

Publication number Publication date
EP4301919A1 (de) 2024-01-10
WO2022184349A1 (de) 2022-09-09
US20260117438A1 (en) 2026-04-30
EP4301919B1 (de) 2025-10-29
DE102021104974B3 (de) 2022-06-09
CN117642534A (zh) 2024-03-01

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