ES2076539T3 - IMPROVEMENTS RELATED TO STRUCTURES OF AGGLOMERATED NON-WOVEN POLYESTER FIBERS. - Google Patents

IMPROVEMENTS RELATED TO STRUCTURES OF AGGLOMERATED NON-WOVEN POLYESTER FIBERS.

Info

Publication number
ES2076539T3
ES2076539T3 ES91913401T ES91913401T ES2076539T3 ES 2076539 T3 ES2076539 T3 ES 2076539T3 ES 91913401 T ES91913401 T ES 91913401T ES 91913401 T ES91913401 T ES 91913401T ES 2076539 T3 ES2076539 T3 ES 2076539T3
Authority
ES
Spain
Prior art keywords
molding
structures
polyester fibers
woven polyester
improvements related
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
ES91913401T
Other languages
Spanish (es)
Inventor
Ilan Marcus
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of ES2076539T3 publication Critical patent/ES2076539T3/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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B68—SADDLERY; UPHOLSTERY
    • B68G—METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING; UPHOLSTERY NOT OTHERWISE PROVIDED FOR
    • B68G1/00—Loose filling materials for upholstery
    • 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
    • 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
    • D04H1/558—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 combination with mechanical or physical treatments other than embossing
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/507—Polyesters

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nonwoven Fabrics (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Reinforced Plastic Materials (AREA)
  • Multicomponent Fibers (AREA)

Abstract

SE PRESENTAN UN PROCESO POR LOTES Y UN APARATO PARA EL MOLDEO DE BOLAS DE FIBRAS, QUE CONTENGA FIBRAS QUE SOPORTEN CARGAS Y FIBRAS AGLUTINANTES, PARA QUE TOMEN LA FORMA DE ARTICULOS CONFORMADOS, UTILIZANDO PREFERENTEMENTE AIRE CALIENTE DENTRO DE UN MOLDE PERFORADO PARA PERMITIR LA CIRCULACION DEL AIRE A TRAVES DE LAS BOLAS DE FIBRAS. LAS TECNICAS SE HAN ADAPTADO PARTICULARMENTE AL MOLDEO DE COJINES DE DISTINTAS FORMAS Y TAMAÑOS, SIN QUE SE DERROCHE UNA CANTIDAD EXCESIVA DE MATERIAL, UTILIZANDO UN EQUIPO FLEXIBLE RELATIVAMENTE SENCILLO.A BATCH PROCESS AND AN APPARATUS FOR THE MOLDING OF FIBER BALLS, CONTAINING FIBERS THAT SUPPORT LOADS AND BINDING FIBERS, ARE PRESENTED TO TAKE THE SHAPE OF COMPLETED ARTICLES, PREFERENTLY USING HOT MOLDING FOR A PERCENT MOLDING AIR THROUGH THE FIBER BALLS. THE TECHNIQUES HAVE BEEN ADAPTED PARTICULARLY TO THE MOLDING OF CUSHIONS OF DIFFERENT SHAPES AND SIZES, WITHOUT EXCESSIVE AMOUNT OF MATERIAL WASTE, USING RELATIVELY SIMPLE FLEXIBLE EQUIPMENT.

ES91913401T 1990-07-09 1991-06-18 IMPROVEMENTS RELATED TO STRUCTURES OF AGGLOMERATED NON-WOVEN POLYESTER FIBERS. Expired - Lifetime ES2076539T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54984790A 1990-07-09 1990-07-09

Publications (1)

Publication Number Publication Date
ES2076539T3 true ES2076539T3 (en) 1995-11-01

Family

ID=24194598

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91913401T Expired - Lifetime ES2076539T3 (en) 1990-07-09 1991-06-18 IMPROVEMENTS RELATED TO STRUCTURES OF AGGLOMERATED NON-WOVEN POLYESTER FIBERS.

Country Status (10)

Country Link
EP (1) EP0538372B1 (en)
JP (1) JP3012327B2 (en)
KR (1) KR0158667B1 (en)
AU (1) AU8283691A (en)
CA (1) CA2086840C (en)
DE (1) DE69111608T2 (en)
ES (1) ES2076539T3 (en)
IE (1) IE912262A1 (en)
MX (1) MX9100124A (en)
WO (1) WO1992001104A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995014801A1 (en) * 1993-11-23 1995-06-01 E.I. Du Pont De Nemours And Company Improvements relating to bonded non-woven polyester fiber structures
EP0770154B1 (en) * 1994-07-13 1998-09-23 E.I. Du Pont De Nemours And Company Fibers clusters molding process
US5454992A (en) * 1994-07-13 1995-10-03 E. I. Du Pont De Nemours And Company Fiber clusters molding process and equipment
EP0879911A4 (en) * 1996-12-05 2001-01-03 Teijin Ltd Fiber aggregate molding method
WO2003021025A1 (en) 2001-09-03 2003-03-13 Teijin Limited Method and apparatus for forming fiber aggregate
BR112017010400A2 (en) * 2015-01-16 2017-12-26 Schukra Geraetebau Gmbh method, tool and system for the production of fiber material product
CN109898237B (en) * 2019-04-19 2020-07-21 武汉纺织大学 Linear straight rail type production system of textile body

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2587814A (en) * 1946-11-09 1952-03-04 Owens Corning Fiberglass Corp Method and apparatus for making a fibrous preform
US4794038A (en) * 1985-05-15 1988-12-27 E. I. Du Pont De Nemours And Company Polyester fiberfill
FR2542666B1 (en) * 1983-03-17 1986-06-20 Saint Gobain Isover COMPOSITE MOLDED PANELS
US4940502A (en) * 1985-05-15 1990-07-10 E. I. Du Pont De Nemours And Company Relating to bonded non-woven polyester fiber structures

Also Published As

Publication number Publication date
CA2086840C (en) 2001-01-16
JPH05508198A (en) 1993-11-18
MX9100124A (en) 1992-02-28
WO1992001104A1 (en) 1992-01-23
EP0538372A1 (en) 1993-04-28
EP0538372B1 (en) 1995-07-26
KR0158667B1 (en) 1998-12-01
DE69111608T2 (en) 1996-03-21
JP3012327B2 (en) 2000-02-21
CA2086840A1 (en) 1992-01-10
KR930701649A (en) 1993-06-12
AU8283691A (en) 1992-02-04
IE912262A1 (en) 1992-01-15
DE69111608D1 (en) 1995-08-31

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