CA787607A - Parallelization of staple fibers by electrostatic means - Google Patents

Parallelization of staple fibers by electrostatic means

Info

Publication number
CA787607A
CA787607A CA787607A CA787607DA CA787607A CA 787607 A CA787607 A CA 787607A CA 787607 A CA787607 A CA 787607A CA 787607D A CA787607D A CA 787607DA CA 787607 A CA787607 A CA 787607A
Authority
CA
Canada
Prior art keywords
parallelization
staple fibers
electrostatic means
electrostatic
staple
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
Application number
CA787607A
Inventor
J. Bobkowicz Andrew
Bobkowicz Emilian
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.)
Individual
Original Assignee
Individual
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.)
Publication date
Application granted granted Critical
Publication of CA787607A publication Critical patent/CA787607A/en
Expired 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
    • D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
    • D04H5/06—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by welding-together thermoplastic fibres, filaments, or yarns
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
    • D01H4/28—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques using electrostatic fields
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/40—Yarns in which fibres are united by adhesives; Impregnated yarns or threads
    • D02G3/402—Yarns in which fibres are united by adhesives; Impregnated yarns or threads the adhesive being one component of the yarn, i.e. thermoplastic 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
    • D04H1/70—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
    • D04H1/74—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 orientated, e.g. in parallel (anisotropic fleeces)
    • 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
    • D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
    • D04H5/02—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by mechanical methods, e.g. needling

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
CA787607A 1965-06-07 Parallelization of staple fibers by electrostatic means Expired CA787607A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US461912A US3414444A (en) 1965-06-07 1965-06-07 Method of making a parallel fiberweb

Publications (1)

Publication Number Publication Date
CA787607A true CA787607A (en) 1968-06-18

Family

ID=23834440

Family Applications (1)

Application Number Title Priority Date Filing Date
CA787607A Expired CA787607A (en) 1965-06-07 Parallelization of staple fibers by electrostatic means

Country Status (2)

Country Link
US (1) US3414444A (en)
CA (1) CA787607A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3755028A (en) * 1967-12-18 1973-08-28 Curlator Corp Method for manufacturing non-woven textile articles
US3983202A (en) * 1969-06-26 1976-09-28 Shell Oil Company Manufacture of synthetic fibers and yarns
US4308223A (en) * 1980-03-24 1981-12-29 Albany International Corp. Method for producing electret fibers for enhancement of submicron aerosol filtration
US4559188A (en) * 1983-02-14 1985-12-17 Dayco Corporation Method for making a layer of reinforced polymeric material
US4551191A (en) * 1984-06-29 1985-11-05 The Procter & Gamble Company Method for uniformly distributing discrete particles on a moving porous web
DE3720031A1 (en) * 1987-06-16 1989-01-05 Freudenberg Carl Fa SUCTION BODY MADE OF FLEECE AND PROCESS FOR PRODUCING IT
CA2481164A1 (en) * 2003-09-12 2005-03-12 D. David West Laminated composite and process of making same
US20050136756A1 (en) * 2003-12-23 2005-06-23 Kocher Larry F. Laminated article and method of manufacturing same
EP3833809A1 (en) * 2018-08-10 2021-06-16 3M Innovative Properties Company Machines systems and methods for making random fiber webs

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2047525A (en) * 1931-09-18 1936-07-14 Thode Adolf Insulating method for electric and thermo-technical purposes, and apparatus for accomplishing the same
US2087260A (en) * 1935-04-18 1937-07-20 Research Corp Homogeneous piled surface
US2152901A (en) * 1936-09-05 1939-04-04 F W Manning Company Ltd Method of making filter fabric
US3019126A (en) * 1959-03-24 1962-01-30 United States Steel Corp Method and apparatus for coating metal strip and wire
US3219507A (en) * 1961-02-20 1965-11-23 Magee Carpet Co Method of applying plastic sheet to pile fabric backing

Also Published As

Publication number Publication date
US3414444A (en) 1968-12-03

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