CO2018003214A1 - Device for the manufacture of nonwoven textiles of endless filaments - Google Patents

Device for the manufacture of nonwoven textiles of endless filaments

Info

Publication number
CO2018003214A1
CO2018003214A1 CONC2018/0003214A CO2018003214A CO2018003214A1 CO 2018003214 A1 CO2018003214 A1 CO 2018003214A1 CO 2018003214 A CO2018003214 A CO 2018003214A CO 2018003214 A1 CO2018003214 A1 CO 2018003214A1
Authority
CO
Colombia
Prior art keywords
diffuser
filaments
deposition
manufacture
secondary air
Prior art date
Application number
CONC2018/0003214A
Other languages
Spanish (es)
Inventor
Detlef Frey
Martin Neuenhofer
Sebastian Sommer
Original Assignee
Reifenhauser Gmbh And Co Kg Maschf
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 Reifenhauser Gmbh And Co Kg Maschf filed Critical Reifenhauser Gmbh And Co Kg Maschf
Publication of CO2018003214A1 publication Critical patent/CO2018003214A1/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
    • D04H1/40—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
    • D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
    • 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
    • D04H17/00—Felting apparatus
    • 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
    • D04H3/03—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 at random
    • D04H3/033—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 at random reorientation immediately after yarn or filament formation
    • 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
    • D04H3/16—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 filaments produced in association with filament formation, e.g. immediately following extrusion
    • 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
    • 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
    • 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
    • D01D7/00—Collecting the newly-spun products
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J13/00—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass
    • 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
    • D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/56—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 by welding together the fibres, e.g. by partially melting or dissolving in association with fibre formation, e.g. immediately following extrusion of staple fibres
    • 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
    • D04H3/005—Synthetic yarns or filaments
    • 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
    • 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
    • D04H3/10—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 yarns or filaments made mechanically
    • 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
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/02—Spinnerettes

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

Dispositivo para la fabricación de textiles no tejidos de filamentos sinfín con al menos una hiladera, al menos un dispositivo de enfriado, al menos un dispositivo de estiramiento y con al menos un dispositivo de deposición para deponer los filamentos. Entre el dispositivo de estiramiento y el dispositivo de deposición está dispuesto al menos un difusor de modo que los filamentos y el aire primario del dispositivo de estiramiento lleguen al difusor. En el área del al menos un difusor se han previsto al menos dos ranuras de ingreso de aire secundario dispuestas en dos lados opuestos del difusor. Al menos hay conformada una ranura de ingreso de aire secundario con la premisa de que el aire secundario ingrese en un ángulo α respecto de la dirección de la corriente de filamentos, donde el ángulo α es menor de 100°. Se ha previsto un dispositivo de aspiración para aspirar el aire por medio del dispositivo de deposición. Un área de aspiración dispuesta por debajo de la salida del difusor, presenta un ancho b en la dirección de la máquina que es mayor que el ancho B de la salida del difusor.Device for the manufacture of nonwoven textiles of endless filaments with at least one spinner, at least one cooling device, at least one stretching device and with at least one deposition device for deposition of the filaments. At least one diffuser is arranged between the stretching device and the deposition device so that the filaments and the primary air of the stretching device reach the diffuser. In the area of the at least one diffuser at least two secondary air intake slots are provided arranged on two opposite sides of the diffuser. At least one secondary air intake slot is formed with the premise that the secondary air enters at an angle α with respect to the direction of the filament stream, where the angle α is less than 100 °. A suction device is provided to aspirate the air by means of the deposition device. A suction area arranged below the diffuser outlet has a width b in the direction of the machine that is greater than the width B of the diffuser outlet.

CONC2018/0003214A 2017-03-31 2018-03-23 Device for the manufacture of nonwoven textiles of endless filaments CO2018003214A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17164375.2A EP3382081B1 (en) 2017-03-31 2017-03-31 Device for the manufacture of woven material from continuous filaments

Publications (1)

Publication Number Publication Date
CO2018003214A1 true CO2018003214A1 (en) 2019-03-29

Family

ID=58489180

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2018/0003214A CO2018003214A1 (en) 2017-03-31 2018-03-23 Device for the manufacture of nonwoven textiles of endless filaments

Country Status (18)

Country Link
US (1) US20180282926A1 (en)
EP (1) EP3382081B1 (en)
JP (1) JP6851341B2 (en)
KR (1) KR102213092B1 (en)
CN (1) CN108691097B (en)
AR (1) AR111445A1 (en)
CA (1) CA2997488C (en)
CO (1) CO2018003214A1 (en)
DK (1) DK3382081T3 (en)
ES (1) ES2751161T3 (en)
JO (1) JO3481B1 (en)
MX (1) MX2018003621A (en)
MY (1) MY191354A (en)
PL (1) PL3382081T3 (en)
RU (1) RU2704908C2 (en)
SA (1) SA118390477B1 (en)
SI (1) SI3382081T1 (en)
ZA (1) ZA201801818B (en)

Families Citing this family (6)

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US11697898B2 (en) * 2017-03-10 2023-07-11 Biome Bioplastics Limited Fabric
ES2886885T3 (en) * 2019-07-30 2021-12-21 Reifenhaeuser Masch Device and method for the manufacture of a nonwoven material from fibers
CN111155240A (en) * 2020-01-22 2020-05-15 宏大研究院有限公司 Tangential air supplement device for spun-bonded non-woven fabric equipment
CN112458557B (en) * 2020-10-19 2022-01-18 福建智罗科技有限公司 Melt-blowing machine and method for preparing composite cloth based on melt-blowing machine
CN112609332B (en) * 2020-11-20 2023-09-12 滁州天鼎丰非织造布有限公司 Air suction interface device under net forming and non-woven fabric production system
CN116695266B (en) * 2023-08-09 2023-11-17 江苏新视界先进功能纤维创新中心有限公司 Air draft system, device comprising same and application

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Also Published As

Publication number Publication date
JP6851341B2 (en) 2021-03-31
DK3382081T3 (en) 2019-11-11
RU2018111083A (en) 2019-10-02
JO3481B1 (en) 2020-07-05
JOP20180032A1 (en) 2019-01-30
ES2751161T3 (en) 2020-03-30
EP3382081A1 (en) 2018-10-03
CN108691097B (en) 2021-10-29
CA2997488C (en) 2021-04-06
KR102213092B1 (en) 2021-02-04
MX2018003621A (en) 2018-11-22
MY191354A (en) 2022-06-18
JP2018172841A (en) 2018-11-08
RU2018111083A3 (en) 2019-10-02
AR111445A1 (en) 2019-07-17
KR20180111576A (en) 2018-10-11
CN108691097A (en) 2018-10-23
BR102018006571A2 (en) 2018-11-21
RU2704908C2 (en) 2019-10-31
ZA201801818B (en) 2019-01-30
US20180282926A1 (en) 2018-10-04
SI3382081T1 (en) 2020-01-31
EP3382081B1 (en) 2019-08-28
SA118390477B1 (en) 2021-11-23
CA2997488A1 (en) 2018-09-30
PL3382081T3 (en) 2020-03-31

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