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DE59804654D1 - Device for producing spunbonded nonwovens - Google Patents

Device for producing spunbonded nonwovens

Info

Publication number
DE59804654D1
DE59804654D1 DE59804654T DE59804654T DE59804654D1 DE 59804654 D1 DE59804654 D1 DE 59804654D1 DE 59804654 T DE59804654 T DE 59804654T DE 59804654 T DE59804654 T DE 59804654T DE 59804654 D1 DE59804654 D1 DE 59804654D1
Authority
DE
Germany
Prior art keywords
spunbonded nonwovens
producing spunbonded
producing
nonwovens
spunbonded
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.)
Expired - Lifetime
Application number
DE59804654T
Other languages
German (de)
Inventor
Detlef Barbier
Engelbert Loecher
Norbert Goffing
Jean Baravian
Peter Pfoertner
Georges Riboulet
Milton Williams
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.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg KG
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 Carl Freudenberg KG filed Critical Carl Freudenberg KG
Application granted granted Critical
Publication of DE59804654D1 publication Critical patent/DE59804654D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • 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
    • 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
    • D01D5/082—Melt spinning methods of mixed yarn
    • 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
    • D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4326—Condensation or reaction polymers
    • D04H1/435—Polyesters
    • 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
    • D04H3/009—Condensation or reaction polymers
    • D04H3/011—Polyesters
    • 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
    • D04H3/153—Mixed 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
    • D04H3/16—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nonwoven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
DE59804654T 1998-01-07 1998-12-28 Device for producing spunbonded nonwovens Expired - Lifetime DE59804654D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19800226A DE19800226A1 (en) 1998-01-07 1998-01-07 Device for producing spunbonded nonwovens

Publications (1)

Publication Number Publication Date
DE59804654D1 true DE59804654D1 (en) 2002-08-08

Family

ID=7854044

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19800226A Withdrawn DE19800226A1 (en) 1998-01-07 1998-01-07 Device for producing spunbonded nonwovens
DE59804654T Expired - Lifetime DE59804654D1 (en) 1998-01-07 1998-12-28 Device for producing spunbonded nonwovens

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19800226A Withdrawn DE19800226A1 (en) 1998-01-07 1998-01-07 Device for producing spunbonded nonwovens

Country Status (4)

Country Link
EP (1) EP0928838B1 (en)
KR (1) KR100305387B1 (en)
DE (2) DE19800226A1 (en)
TW (1) TW480295B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101046179B1 (en) 2005-11-03 2011-07-04 박종철 Manufacturing method of fiber laminate having nanofiber layer
CN101775707B (en) * 2010-02-04 2011-04-13 常熟市双龙无纺设备有限公司 Extension tube anti-leakage mechanism for automatic molding machine for automotive sound-proof felt
CN101787624B (en) * 2010-02-04 2012-05-23 常熟市双龙无纺设备有限公司 Lower mold station movement mechanism for automatic molding machine for automotive soundproof felt
US12018415B2 (en) * 2018-11-30 2024-06-25 Korea Institute Of Industrial Technology Method for manufacturing melt-spun nonwoven fabric and microfiber nonwoven web manufactured therefrom
CN114232216A (en) * 2021-12-24 2022-03-25 广东宝泓新材料股份有限公司 Method for manufacturing polyester spunbonded needle-punched non-woven filter material

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH446605A (en) * 1966-02-11 1967-11-15 Freudenberg Carl Fa Process for the production of mixed webs by melt spinning
US3433857A (en) * 1967-02-03 1969-03-18 Du Pont Method and apparatus for forming nonwoven sheets
JPS5014873A (en) * 1973-06-16 1975-02-17
FR2546537B1 (en) * 1983-05-25 1985-08-16 Rhone Poulenc Fibre SEALING MEMBRANE AND ITS MANUFACTURING METHOD

Also Published As

Publication number Publication date
DE19800226A1 (en) 1999-07-08
KR19990067803A (en) 1999-08-25
EP0928838A3 (en) 1999-12-22
TW480295B (en) 2002-03-21
KR100305387B1 (en) 2001-09-24
EP0928838A2 (en) 1999-07-14
EP0928838B1 (en) 2002-07-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition