MX2022008534A - Sistemas de maquinas y metodos para fabricar tramas de fibras aleatorias. - Google Patents

Sistemas de maquinas y metodos para fabricar tramas de fibras aleatorias.

Info

Publication number
MX2022008534A
MX2022008534A MX2022008534A MX2022008534A MX2022008534A MX 2022008534 A MX2022008534 A MX 2022008534A MX 2022008534 A MX2022008534 A MX 2022008534A MX 2022008534 A MX2022008534 A MX 2022008534A MX 2022008534 A MX2022008534 A MX 2022008534A
Authority
MX
Mexico
Prior art keywords
lickerin
fibers
air supply
random fiber
methods
Prior art date
Application number
MX2022008534A
Other languages
English (en)
Inventor
David C Raithel
Blake R Griffith
Joseph A Dunbar
Warren D Eaton
William P Klinzing
Jon A Lindberg
Joshua D Tibbits
Jesse R Seifert
Original Assignee
3M Innovative Properties Company
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 3M Innovative Properties Company filed Critical 3M Innovative Properties Company
Publication of MX2022008534A publication Critical patent/MX2022008534A/es

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
    • D04H1/72—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
    • 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
    • D04H1/736—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 characterised by the apparatus for arranging fibres
    • 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
    • D01G15/14—Constructional features of carding elements, e.g. for facilitating attachment of card clothing
    • D01G15/20—Feed rollers; Takers-in
    • 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
    • D01G15/465—Doffing arrangements for removing fibres using, or cooperating with, pneumatic means
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2509/00—Medical; Hygiene

Abstract

Se describe un método para formar una trama de fibras aleatorias usando un sistema neumático de alimentación de fibras. El método incluye proporcionar una pluralidad de aparatos móviles que incluyen un tambor giratorio y un alimentador, el tambor giratorio configurado para retirar una pluralidad de fibras de una estera fibrosa suministradas a la parte adyacente del tambor giratorio por el alimentador. El método también incluye descargar la pluralidad de fibras del tambor giratorio en una ubicación de descarga dentro del sistema. El método también incluye comunicar un suministro de aire para arrastrar la pluralidad de fibras con el suministro de aire después de la descarga. El método también incluye controlar el suministro de aire dentro de una trayectoria de flujo entre el tambor giratorio y un colector. El método también incluye recolectar la pluralidad de fibras del suministro de aire en un colector para formar la trama de fibras aleatorias.
MX2022008534A 2020-01-23 2021-01-13 Sistemas de maquinas y metodos para fabricar tramas de fibras aleatorias. MX2022008534A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202062964815P 2020-01-23 2020-01-23
PCT/IB2021/050228 WO2021148906A1 (en) 2020-01-23 2021-01-13 Machine systems and methods for making random fiber webs

Publications (1)

Publication Number Publication Date
MX2022008534A true MX2022008534A (es) 2022-08-25

Family

ID=74186775

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022008534A MX2022008534A (es) 2020-01-23 2021-01-13 Sistemas de maquinas y metodos para fabricar tramas de fibras aleatorias.

Country Status (6)

Country Link
US (1) US20230041502A1 (es)
EP (1) EP4093908B1 (es)
JP (2) JP2023508226A (es)
CN (1) CN115244233A (es)
MX (1) MX2022008534A (es)
WO (1) WO2021148906A1 (es)

Family Cites Families (28)

* Cited by examiner, † Cited by third party
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US2890497A (en) * 1954-03-10 1959-06-16 Curlator Corp Machine for forming random fiber webs
US3755028A (en) * 1967-12-18 1973-08-28 Curlator Corp Method for manufacturing non-woven textile articles
US3768119A (en) * 1970-12-31 1973-10-30 Curlator Corp Machine for forming random fiber webs
US3768120A (en) * 1971-06-14 1973-10-30 Du Pont Improved air-laydown apparatus for producing webs for nonwoven fabric
US3972092A (en) * 1973-03-01 1976-08-03 Rando Machine Corporation Machine for forming fiber webs
US3918126A (en) * 1974-07-12 1975-11-11 Rando Machine Corp Method and machine for forming random fiber webs
FR2292792A1 (fr) * 1974-11-26 1976-06-25 Rando Machine Corp Machine destinee a former des nappes de fibres disposees au hasard
SE399917B (sv) * 1975-01-31 1978-03-06 Kamas Ind Ab Forfarande och anordning for astadkommande av fluffat fibermaterial
US4097965A (en) * 1976-08-17 1978-07-04 Scott Paper Company Apparatus and method for forming fibrous structures comprising predominantly short fibers
US4064600A (en) * 1976-08-17 1977-12-27 Scott Paper Company Method for forming fibrous structures
GB1599880A (en) * 1977-09-28 1981-10-07 Mahler A L Method and device for the production of dry laid nonwoven webs
DE3001874C2 (de) * 1980-01-19 1986-11-27 H. Stoll Gmbh & Co, 7410 Reutlingen Flachstrickmaschine, insbesondere zur Herstellung von Intarsienware
US4514880A (en) * 1983-03-07 1985-05-07 Allied Corporation Formation of nonwoven webs or batts from continuous filament tow or yarn strands
US4795335A (en) * 1987-07-20 1989-01-03 Johnson & Johnson Multi-headed ductless webber
CA1313936C (en) * 1987-09-22 1993-03-02 Allan P. Farrington Transverse pocket forming machine
US4927685A (en) * 1987-09-22 1990-05-22 Chicopee Transverse webber and stratified webs formed therewith
US5076774A (en) * 1989-02-16 1991-12-31 Chicopee Apparatus for forming three dimensional composite webs
JPH07865B2 (ja) * 1992-04-15 1995-01-11 株式会社岩本製作所 ランダムウェブの製造装置
US5569489A (en) * 1995-06-06 1996-10-29 Kasmark, Jr.; James W. Machine and method of making a filter
DE19813341A1 (de) * 1998-03-26 1999-09-30 Truetzschler Gmbh & Co Kg Vorrichtung an einer Krempel oder Karde zur Herstellung eines Faservlieses
US6338814B1 (en) * 1999-02-02 2002-01-15 Hills, Inc. Spunbond web formation
US7476632B2 (en) * 2002-11-15 2009-01-13 3M Innovative Properties Company Fibrous nonwoven web
DE10321283B4 (de) * 2003-05-13 2005-09-22 Horst Graute Vliesmaschine
EP2268856A1 (en) * 2007-11-16 2011-01-05 Templeton International Ltd. Cotton ginning apparatus
CN101463508A (zh) * 2008-12-30 2009-06-24 青岛东佳纺机（集团）有限公司 竹纤维梳理机
CN108823807A (zh) * 2018-06-26 2018-11-16 海宁市御纺织造有限责任公司 一种熔喷无纺布加工装置
US11814763B2 (en) * 2018-08-10 2023-11-14 3M Innovative Properties Company Machines systems and methods for making random fiber webs
US11814754B2 (en) * 2018-08-10 2023-11-14 3M Innovative Properties Company Machines systems and methods for making random fiber webs

Also Published As

Publication number Publication date
US20230041502A1 (en) 2023-02-09
JP2023101617A (ja) 2023-07-21
CN115244233A (zh) 2022-10-25
EP4093908B1 (en) 2024-03-06
EP4093908A1 (en) 2022-11-30
WO2021148906A1 (en) 2021-07-29
JP2023508226A (ja) 2023-03-01

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