PL4299807T3 - Method for forming a nonwoven from several layers of fibre webs by means of a cross-lapper, cross-lapper and use thereof - Google Patents

Method for forming a nonwoven from several layers of fibre webs by means of a cross-lapper, cross-lapper and use thereof

Info

Publication number
PL4299807T3
PL4299807T3 PL23180828.8T PL23180828T PL4299807T3 PL 4299807 T3 PL4299807 T3 PL 4299807T3 PL 23180828 T PL23180828 T PL 23180828T PL 4299807 T3 PL4299807 T3 PL 4299807T3
Authority
PL
Poland
Prior art keywords
lapper
cross
nonwoven
forming
several layers
Prior art date
Application number
PL23180828.8T
Other languages
Polish (pl)
Inventor
Sven Burmeister
Sebastian Langen-Hegemann
Maximilian NEUBAUER
Sven Thomssen
Original Assignee
Trützschler Group SE
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 Trützschler Group SE filed Critical Trützschler Group SE
Publication of PL4299807T3 publication Critical patent/PL4299807T3/en

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
    • D04H1/70—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
    • D04H1/74—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 orientated, e.g. in parallel (anisotropic fleeces)
    • 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
    • D04H1/465—Hydraulic needling
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G25/00—Lap-forming devices not integral with machines specified above

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
PL23180828.8T 2022-06-29 2023-06-22 Method for forming a nonwoven from several layers of fibre webs by means of a cross-lapper, cross-lapper and use thereof PL4299807T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102022116216.8A DE102022116216A1 (en) 2022-06-29 2022-06-29 Method for forming a nonwoven from several layers of fiber web using a cross-layer, cross-layer and the use thereof

Publications (1)

Publication Number Publication Date
PL4299807T3 true PL4299807T3 (en) 2025-03-24

Family

ID=86942055

Family Applications (1)

Application Number Title Priority Date Filing Date
PL23180828.8T PL4299807T3 (en) 2022-06-29 2023-06-22 Method for forming a nonwoven from several layers of fibre webs by means of a cross-lapper, cross-lapper and use thereof

Country Status (4)

Country Link
EP (1) EP4299807B1 (en)
CN (1) CN116815421B (en)
DE (1) DE102022116216A1 (en)
PL (1) PL4299807T3 (en)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4107822A (en) * 1977-06-08 1978-08-22 Roger Alan Brown Process for making a batt of modified basis weight profile and lengthwise uniformity
DE502006004974D1 (en) 2006-05-09 2009-11-12 Dilo Kg Maschf Oskar Steilarmvliesleger
FR2910496B1 (en) * 2006-12-22 2009-03-13 Asselin Thibeau Soc Par Action METHOD OF ADJUSTING THE LOCAL CHARACTERISTICS OF A NON-WOVEN, AND PRODUCTION PLANT THEREFOR.
DE502007006030D1 (en) * 2007-07-09 2011-02-03 Dilo Kg Maschf Oskar Method for producing a consolidated nonwoven web
FI122889B (en) * 2010-12-31 2012-08-31 Upm Kymmene Corp Method and apparatus for producing nanocellulose
FR2996565B1 (en) * 2012-10-04 2014-11-28 Saint Gobain Isover INSTALLATION AND METHOD FOR MANUFACTURING THERMAL AND / OR PHONIC INSULATION PRODUCT
DE102013113493A1 (en) * 2013-12-04 2015-06-11 TRüTZSCHLER GMBH & CO. KG stacker
CN107034587A (en) * 2017-05-15 2017-08-11 常州维盛无纺科技有限公司 The two-way combing device for layering and multilayer laying net for shaping system of ultralow base weight non-woven fabrics
DE102017116059A1 (en) * 2017-07-17 2019-01-17 TRüTZSCHLER GMBH & CO. KG lapper
US20190368089A1 (en) * 2018-05-29 2019-12-05 Nike, Inc. Method for nonwoven textiles with variable zonal properties
ES2996843T3 (en) * 2018-08-29 2025-02-13 Oskar Dilo Maschf Kg A lap-forming device with a delivery transport belt

Also Published As

Publication number Publication date
DE102022116216A1 (en) 2024-01-04
CN116815421B (en) 2025-09-05
EP4299807B1 (en) 2024-11-27
EP4299807A1 (en) 2024-01-03
CN116815421A (en) 2023-09-29

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