FR3113684B1 - Device for forming by carding one or more veil(s) of fibres, in particular of nonwoven - Google Patents

Device for forming by carding one or more veil(s) of fibres, in particular of nonwoven Download PDF

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Publication number
FR3113684B1
FR3113684B1 FR2008961A FR2008961A FR3113684B1 FR 3113684 B1 FR3113684 B1 FR 3113684B1 FR 2008961 A FR2008961 A FR 2008961A FR 2008961 A FR2008961 A FR 2008961A FR 3113684 B1 FR3113684 B1 FR 3113684B1
Authority
FR
France
Prior art keywords
doffer
veil
carding
fibers
forming
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
FR2008961A
Other languages
French (fr)
Other versions
FR3113684A1 (en
Inventor
Jean-Louis Dupont
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 Perfojet SAS
Original Assignee
Andritz Perfojet SAS
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 Perfojet SAS filed Critical Andritz Perfojet SAS
Priority to FR2008961A priority Critical patent/FR3113684B1/en
Priority to EP21769959.4A priority patent/EP4208590A1/en
Priority to CN202180054034.7A priority patent/CN116547417A/en
Priority to US18/041,720 priority patent/US20230349076A1/en
Priority to PCT/EP2021/073857 priority patent/WO2022049023A1/en
Publication of FR3113684A1 publication Critical patent/FR3113684A1/en
Application granted granted Critical
Publication of FR3113684B1 publication Critical patent/FR3113684B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
    • D01G15/76—Stripping or cleaning carding surfaces; Maintaining cleanliness of carding area
    • D01G15/82—Arrangements for confining or removing dust, fly or the like
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
    • D01G15/02—Carding machines
    • D01G15/12—Details
    • D01G15/46—Doffing or like arrangements for removing fibres from carding elements; Web-dividing apparatus; Condensers
    • D01G15/50—Stripping-rollers or like devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

Dispositif de formation par cardage d'un ou de plusieurs voile(s) de fibres, notamment de non-tissé Dispositif de formation par cardage d'un ou de plusieurs voile(s) de fibres comportant un tambour (1) de carde principal alimenté en fibres brutes, un ou plusieurs cylindre(s) (3) peigneur(s) apte(s) à prélever les fibres travaillées sur le tambour de carde et un cylindre détacheur associé apte à détacher le ou les voile(s) de fibres formé(s) sur le ou chaque peigneur pour le ou les déposer sur un ou des tapis de sortie, le dispositif comportant en outre au moins un volant (4) nettoyeur de peigneur apte à coopérer avec le ou au moins un cylindre peigneur pour en éliminer les poussières et impuretés, caractérisé en ce qu'il est prévu des moyens (3, 4) d'empêchement configurés de manière à empêcher les poussières et impuretés éliminées du peigneur par le volant nettoyeur de s'échapper en direction du cylindre détacheur associé. Figure pour l’abrégé : Fig. 1Device for forming by carding one or more veil(s) of fibers, in particular of nonwoven Device for forming by carding one or more veil(s) of fibers comprising a drum (1) of main card powered in raw fibres, one or more doffer cylinder(s) (3) able to pick up the worked fibers on the card drum and an associated detaching cylinder able to detach the veil(s) of fibers formed (s) on the or each doffer to place it or them on one or more exit belts, the device further comprising at least one doffer cleaner flywheel (4) capable of cooperating with the or at least one doffer cylinder to eliminate dust and impurities, characterized in that there are provided preventing means (3, 4) configured so as to prevent the dust and impurities removed from the doffer by the cleaning flywheel from escaping in the direction of the associated stripping cylinder. Figure for abstract: Fig. 1

FR2008961A 2020-09-03 2020-09-03 Device for forming by carding one or more veil(s) of fibres, in particular of nonwoven Active FR3113684B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR2008961A FR3113684B1 (en) 2020-09-03 2020-09-03 Device for forming by carding one or more veil(s) of fibres, in particular of nonwoven
EP21769959.4A EP4208590A1 (en) 2020-09-03 2021-08-30 Device for forming by carding one or more webs of fibres, in particular non-woven
CN202180054034.7A CN116547417A (en) 2020-09-03 2021-08-30 Device for forming one or more layers of fibrous fleece, in particular nonwoven fleece, by carding
US18/041,720 US20230349076A1 (en) 2020-09-03 2021-08-30 Device for forming by carding one or more fleeces of fibres, in particular non-woven
PCT/EP2021/073857 WO2022049023A1 (en) 2020-09-03 2021-08-30 Device for forming by carding one or more webs of fibres, in particular non-woven

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2008961A FR3113684B1 (en) 2020-09-03 2020-09-03 Device for forming by carding one or more veil(s) of fibres, in particular of nonwoven
FR2008961 2020-09-03

Publications (2)

Publication Number Publication Date
FR3113684A1 FR3113684A1 (en) 2022-03-04
FR3113684B1 true FR3113684B1 (en) 2023-06-09

Family

ID=73401739

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2008961A Active FR3113684B1 (en) 2020-09-03 2020-09-03 Device for forming by carding one or more veil(s) of fibres, in particular of nonwoven

Country Status (5)

Country Link
US (1) US20230349076A1 (en)
EP (1) EP4208590A1 (en)
CN (1) CN116547417A (en)
FR (1) FR3113684B1 (en)
WO (1) WO2022049023A1 (en)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US252821A (en) * 1882-01-24 Carding-machine
US372771A (en) * 1887-11-08 Carding-machine
GB194083A (en) * 1922-01-27 1923-03-08 Cyril Alfred Miers Improvements in or relating to scribbling and carding machines for wool and like materials
US4129924A (en) * 1974-12-18 1978-12-19 Hergeth Kg Maschinenfabrik Und Apparatebau Apparatus for separating card strips during carding of fibrous materials
DE2939693C2 (en) * 1979-09-29 1982-04-22 Hollingsworth Gmbh, 7265 Neubulach Fleece removal device
DE3336184C2 (en) * 1983-10-05 1986-03-06 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt Device for cleaning rotating rollers of textile machines
DE3510951A1 (en) * 1985-03-26 1986-10-09 Hollingsworth Gmbh, 7265 Neubulach UNIVERSAL MACHINE FOR THE OPTIONAL PRODUCTION OF LENGTH-ORIENTED FLEECE OR WIRELESS FLEECE
DE3632483A1 (en) * 1986-09-24 1988-03-31 Hollingsworth Gmbh UNIVERSAL MACHINE FOR THE OPTIONAL PRODUCTION OF LENGTH-ORIENTED FLEECE OR WIRELESS FLEECE
FR2777575B1 (en) * 1998-04-17 2000-07-07 Thibeau METHOD AND INSTALLATION FOR THE FORMATION OF A FIBROUS VEIL BY AERAULIC WAY
EP0972865A1 (en) * 1998-07-16 2000-01-19 Maschinenfabrik Rieter Ag Apparatus for cleaning the doffer of a carding machine
FR3072691B1 (en) 2017-10-20 2020-11-20 Eco Technilin Sas CARDING DEVICE INCLUDING A COMBINER CLEANING DEVICE
CN207597012U (en) * 2017-12-08 2018-07-10 刘军 A kind of carding machine for no spinning process

Also Published As

Publication number Publication date
FR3113684A1 (en) 2022-03-04
US20230349076A1 (en) 2023-11-02
WO2022049023A1 (en) 2022-03-10
EP4208590A1 (en) 2023-07-12
CN116547417A (en) 2023-08-04

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