EP4001488C0 - Dispositif de fabrication de tissus non tissés à partir de filaments continus - Google Patents

Dispositif de fabrication de tissus non tissés à partir de filaments continus

Info

Publication number
EP4001488C0
EP4001488C0 EP20208671.6A EP20208671A EP4001488C0 EP 4001488 C0 EP4001488 C0 EP 4001488C0 EP 20208671 A EP20208671 A EP 20208671A EP 4001488 C0 EP4001488 C0 EP 4001488C0
Authority
EP
European Patent Office
Prior art keywords
nonwoven fabrics
continuous filaments
producing nonwoven
producing
filaments
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
EP20208671.6A
Other languages
German (de)
English (en)
Other versions
EP4001488A1 (fr
EP4001488B1 (fr
Inventor
Tobias Wagner
Dirk Büttner
Alexander Klein
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.)
Reifenhaeuser GmbH and Co KG Maschinenenfabrik
Original Assignee
Reifenhaeuser GmbH and Co KG Maschinenenfabrik
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 Reifenhaeuser GmbH and Co KG Maschinenenfabrik filed Critical Reifenhaeuser GmbH and Co KG Maschinenenfabrik
Priority to EP20208671.6A priority Critical patent/EP4001488B1/fr
Priority to ES20208671T priority patent/ES2980459T3/es
Priority to PL20208671.6T priority patent/PL4001488T3/pl
Priority to JP2021175253A priority patent/JP7772553B2/ja
Priority to KR1020210159418A priority patent/KR20220068941A/ko
Priority to US17/530,509 priority patent/US11598035B2/en
Priority to CN202111374384.XA priority patent/CN114541044A/zh
Publication of EP4001488A1 publication Critical patent/EP4001488A1/fr
Application granted granted Critical
Publication of EP4001488B1 publication Critical patent/EP4001488B1/fr
Publication of EP4001488C0 publication Critical patent/EP4001488C0/fr
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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00—Advancing webs
    • B65H20/02—Advancing webs by friction roller
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D13/00—Complete machines for producing artificial threads
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
    • D01D5/092—Cooling filaments, threads or the like, leaving the spinnerettes in shafts or chimneys
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • D01D5/098—Melt spinning methods with simultaneous stretching
    • D01D5/0985—Melt spinning methods with simultaneous stretching by means of a flowing gas (e.g. melt-blowing)
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/14—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/20—Belts
    • B65H2404/25—Driving or guiding arrangements
    • B65H2404/256—Arrangement of endless belt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/20—Belts
    • B65H2404/26—Particular arrangement of belt, or belts
    • B65H2404/261—Arrangement of belts, or belt(s) / roller(s) facing each other for forming a transport nip
    • B65H2404/2614—Means for engaging or disengaging belts into or out of contact with opposite belts, rollers or balls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/20—Belts
    • B65H2404/26—Particular arrangement of belt, or belts
    • B65H2404/262—Arrangements of belts facing rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/177—Fibrous or compressible material

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
EP20208671.6A 2020-11-19 2020-11-19 Dispositif de fabrication de tissus non tissés à partir de filaments continus Active EP4001488B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
EP20208671.6A EP4001488B1 (fr) 2020-11-19 2020-11-19 Dispositif de fabrication de tissus non tissés à partir de filaments continus
ES20208671T ES2980459T3 (es) 2020-11-19 2020-11-19 Dispositivo para fabricar telas no tejidas a partir de filamentos continuos
PL20208671.6T PL4001488T3 (pl) 2020-11-19 2020-11-19 Urządzenie do wytwarzania włóknin z filamentów bez końca
JP2021175253A JP7772553B2 (ja) 2020-11-19 2021-10-27 連続フィラメントから成る不織布を製造するための装置
KR1020210159418A KR20220068941A (ko) 2020-11-19 2021-11-18 연속 필라멘트로부터 부직포를 제조하는 방법
US17/530,509 US11598035B2 (en) 2020-11-19 2021-11-19 Method and apparatus for making a nonwoven from continuous filaments
CN202111374384.XA CN114541044A (zh) 2020-11-19 2021-11-19 用于制造由连续长丝制成的非织造制品的设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20208671.6A EP4001488B1 (fr) 2020-11-19 2020-11-19 Dispositif de fabrication de tissus non tissés à partir de filaments continus

Publications (3)

Publication Number Publication Date
EP4001488A1 EP4001488A1 (fr) 2022-05-25
EP4001488B1 EP4001488B1 (fr) 2024-04-24
EP4001488C0 true EP4001488C0 (fr) 2024-04-24

Family

ID=73497630

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20208671.6A Active EP4001488B1 (fr) 2020-11-19 2020-11-19 Dispositif de fabrication de tissus non tissés à partir de filaments continus

Country Status (3)

Country Link
EP (1) EP4001488B1 (fr)
ES (1) ES2980459T3 (fr)
PL (1) PL4001488T3 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5667749A (en) * 1995-08-02 1997-09-16 Kimberly-Clark Worldwide, Inc. Method for the production of fibers and materials having enhanced characteristics
AU3354700A (en) * 1999-02-02 2000-08-25 Hills, Inc. Spunbond web formation
FR2861751B1 (fr) * 2003-10-31 2006-01-06 Rieter Perfojet Machine de production de nontisses de plusieurs qualites.
DE102017129300A1 (de) * 2017-12-08 2019-06-13 Trützschler GmbH & Co Kommanditgesellschaft Anlage und Verfahren zur Erzeugung eines Spinnvlieses

Also Published As

Publication number Publication date
ES2980459T3 (es) 2024-10-01
EP4001488A1 (fr) 2022-05-25
EP4001488B1 (fr) 2024-04-24
PL4001488T3 (pl) 2024-08-19

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