US20060154061A1 - Stuffing material of down stems for thermal protection - Google Patents

Stuffing material of down stems for thermal protection Download PDF

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Publication number
US20060154061A1
US20060154061A1 US10/540,636 US54063605A US2006154061A1 US 20060154061 A1 US20060154061 A1 US 20060154061A1 US 54063605 A US54063605 A US 54063605A US 2006154061 A1 US2006154061 A1 US 2006154061A1
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United States
Prior art keywords
feathers
textile fibers
retaining
heat
melting point
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.)
Abandoned
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US10/540,636
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English (en)
Inventor
Liwen Zhang
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.)
SHENYU TEXTILE Co Ltd
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SHENYU TEXTILE Co Ltd
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Assigned to SHENYU TEXTILE COMPANY, LTD. reassignment SHENYU TEXTILE COMPANY, LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: ZHANG, LIWEN
Publication of US20060154061A1 publication Critical patent/US20060154061A1/en
Abandoned legal-status Critical Current

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    • 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
    • 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
    • A47G9/02—Bed linen; Blankets; Counterpanes
    • A47G9/0207—Blankets; Duvets
    • 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
    • D04H1/02—Cotton wool; Wadding
    • 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
    • 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
    • D04H1/425—Cellulose series
    • 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
    • D04H1/425—Cellulose series
    • D04H1/4258—Regenerated cellulose series
    • 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
    • D04H1/4266—Natural fibres not provided for in group D04H1/425
    • 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
    • D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
    • D04H1/5418—Mixed fibres, e.g. at least two chemically different fibres or fibre blends
    • 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
    • D04H1/542—Adhesive 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
    • 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
    • D04H1/58—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/587—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives characterised by the bonding agents used
    • 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
    • D04H1/58—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/64—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
    • 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
    • B68G2001/005—Loose filling materials for upholstery for pillows or duvets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2922—Nonlinear [e.g., crimped, coiled, etc.]
    • Y10T428/2924—Composite

Definitions

  • the present invention relates to a kind of down-feather wadding with an excellent heat-retaining property. Particularly, the present invention relates to kind of heat-retaining feather wadding.
  • the feathers here refer to those in which many barbs are grown on quills in rows and tiny barbs are further grown on the barbs in row.
  • the downs refer to those in which yarn-like barbs are grown on tips of quills (attached to the skin of fowl through bases).
  • Down and feather as good natural heat-retaining material are widely used in feather-wear, quilt, comforter and the like.
  • natural physical structures such as downs have cloud shape and barbs are grown on quills in rows, that lead down and feather products to be very unstable, fuzzy, and bulky.
  • processes for producing down and feather products become very complex and inefficient.
  • resources not only natural (raw and processed materials) but also human (labor productivity) are wasted.
  • feather has a flat shape with an inflexible shaft located in its middle; barbs are grown on the shaft with 50-micron separation. Only the very soft part of the feather can be used for making feather wadding in the traditional feather product industries. The most part of the feather are abandoned due to hardness of shafts. Thereby, resource waste is serious.
  • the purpose of the present invention is to provide a novel tailorable material named heat-retaining feather wadding.
  • Another purpose of the present invention is to overcome the disadvantages of the traditional down and feather wadding. These disadvantages involve productivity inefficiency, unstableness, unevenness, fuzziness and bulky for down and feather products. More important, the present invention provides a way to use the part of big feather that has big barbs and hard shaft. The big feather is a big part of the feather, which is considered as an abandon material in the traditional feather industry. Therefore, the present invention solves the serious resources waste problem.
  • a heat-retaining feather wedding comprises feathers having a web piece structure, the feathers intersect and connect each other, and joints of the intersections and connections are bonded together by adhesives.
  • a heat-retaining feather wedding comprises feathers and textile fibers, the feathers are bonded together by the entanglement of textile fibers.
  • a heat-retaining feather wedding comprises feathers and chemical textile fibers with lower thermal melting point, the feathers are bonded together by the adherence of chemical textile fibers with lower thermal melting point.
  • Feathers make use of single feathers that are made from processing down-feathers of waterfowl such as geese, ducks and the like.
  • feathers make use of defective feathers come from the processes for handling downs.
  • feathers make use of the mixture of the single feathers and defective feathers.
  • Adhesive makes use of the natural resin or polyurethane or polypropylene acid ester or poly-acetate ethyl ester or poly-chlorin ethene or propylene acid emulsion.
  • Textile fibers make use of the nature textile fibers or synthetic textile fibers and chemical textile fibers.
  • the textile fibers selects at least one of fibers that come from cotton, flax, fur, silk, terylene, nylon, acrylic, spandex, polyvinyl chloride, adhesive chemical fiber, PE/EPC bi-fibers, ES synthetic fiber, and Polypropylene fiber with low melting point.
  • Chemical textile fibers with low melting point make use of Alkali polyester fiber (PEP), mixture of polypropylene fiber with polyethylene fiber (PP & PE), polypropylene fiber (PP).
  • the low melting point is in a rang of 110° C. to 140° C.
  • the present invention possesses following advantages: (1) With a flat and even web structure, the heat-retaining feather wadding is easily tailorable and non-fuzzy. Furthermore, the products made by the heat-retaining feather wadding can greatly save time and resource because of its simple and efficient manufacture processes. (2) Since barbs contain many super-tiny barbs. These tiny barbs contain nodes and/or thorns that form more small spaces so as to more static air can be well maintained. As a consequence, this heat-retaining feather wadding provides a unique property for better heat retaining, and appears pretty and decent, not bulky. (3) Even more, the combination of feather and textile fiber provides the best way to embody the unique properties of fibers, including tightness, good capability of moisture absorption and saturation as well. (4) By using big feathers and defective feathers, the present invention possesses the great ability to use resources more efficiently.
  • FIG. 1 is an explanation of the present invention.
  • feathers 1 make use of a kind of single feather come from washed-ducks, goose feathers and downs after getting rid of quills.
  • the crossing and linking points are bonded together by adhesive 5 .
  • Textile fibers 6 are added into feathers.
  • the feathers and textile fibers 6 are formed as a web piece structure by intercrossing and entangling the barbs 2 , tiny barbs 4 , and hooks 3 of feathers together by the entanglement of textile fibers 6 .
  • Chemical textile fibers with low melting point are added into feathers.
  • the feathers and chemical textile fibers are formed as a web piece structure by intercrossing and interlinking the barbs 1 , tiny barbs 4 , and hooks 3 together with chemical textile fibers having low melting point 7 .
  • the crossing and linking points are bonded together by the adherence of chemical textile fibers having low melting point.
  • adhesives can be natural resin, polyurethane, polypropylene acid ester, poly-acetate ethyl ester, poly-chlorin ethane, propylene acid emulsion.
  • Textile fibers can be cotton, flax, fur, silk, terylene, nylon, acrylic, spandex, polyvinyl chloride, adhesive chemical fiber, PE/EPC bi-fibers, ES synthetic fiber, and Polypropylene fiber with low melting point.
  • Chemical textile fibers with low melting point can be Alkali polyester fiber (PEP), mixture of polypropylene fiber with polyethylene fiber (PP & PE), and polypropylene fiber (PP).

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nonwoven Fabrics (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Woven Fabrics (AREA)
US10/540,636 2002-12-26 2003-12-24 Stuffing material of down stems for thermal protection Abandoned US20060154061A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN02295564U CN2591061Y (zh) 2002-12-26 2002-12-26 材类羽枝保暖填料
CN02295564.X 2002-12-26
PCT/CN2003/001114 WO2004059057A1 (fr) 2002-12-26 2003-12-24 Materiau de rembourrage en tiges a duvets pour protection thermique

Publications (1)

Publication Number Publication Date
US20060154061A1 true US20060154061A1 (en) 2006-07-13

Family

ID=29590991

Family Applications (1)

Application Number Title Priority Date Filing Date
US10/540,636 Abandoned US20060154061A1 (en) 2002-12-26 2003-12-24 Stuffing material of down stems for thermal protection

Country Status (7)

Country Link
US (1) US20060154061A1 (zh)
EP (1) EP1577430A4 (zh)
JP (1) JP2006513326A (zh)
CN (1) CN2591061Y (zh)
AU (1) AU2003292869A1 (zh)
RU (1) RU2005122355A (zh)
WO (1) WO2004059057A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190075948A1 (en) * 2017-09-14 2019-03-14 Ronie Reuben Down pillow with recycled down material core and method
US10919190B2 (en) * 2018-04-16 2021-02-16 Ronie Reuben Method and apparatus for forming a down feather sheet by heat injection

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* Cited by examiner, † Cited by third party
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CN102342607A (zh) * 2011-04-19 2012-02-08 常熟市一心无纺制品有限公司 一种羽绒服填充物
CN103132242A (zh) * 2011-11-30 2013-06-05 江苏紫荆花纺织科技股份有限公司 一种麻纤维轧花墙布
CN103451782B (zh) * 2012-06-05 2015-09-16 英特邦股份有限公司 利用位差调整来改变纤维膨度的保温体结构
CN103276530B (zh) * 2013-05-10 2016-03-02 安徽一隆羽绒有限公司 阻燃羽绒、羽毛纤维结合的羽毛棉及其制备方法
CN103276529A (zh) * 2013-05-10 2013-09-04 安徽一隆羽绒有限公司 羽绒、羽毛纤维结合的羽毛棉及其制备方法
US9380893B2 (en) * 2014-01-13 2016-07-05 Ronie Reuben Thermally insulating stretchable down feather sheet and method of fabrication
US10442155B2 (en) 2014-11-07 2019-10-15 The North Face Apparel Corp. Constructs for distribution of fill material
CN104397909B (zh) * 2014-12-22 2017-01-18 江苏倪家巷集团精毛纺织有限公司 多组分易护理面料的生产工艺
CN105908360B (zh) * 2016-05-24 2018-06-22 甘木林 生态保温棉及其生产工艺
CN108866805A (zh) * 2018-08-13 2018-11-23 常熟市昌盛无纺布厂 羽绒棉
CN114000249B (zh) * 2021-08-18 2022-12-27 东华大学 一种仿生羽毛结构透气保暖针织物及其编织方法

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US3278954A (en) * 1965-02-12 1966-10-18 Union Carbide Corp Uncompacted filler batts
US6232249B1 (en) * 1996-05-08 2001-05-15 Yukihiro Kawada Short fiber-containing down-feather wadding and process for producing the same
US20020007900A1 (en) * 2000-07-18 2002-01-24 Keller Michael D. Composite feather filament material
US20020034637A1 (en) * 2000-08-04 2002-03-21 Kami Shoji Co. Ltd. Natural feathered fiber insulator

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DE69304661T2 (de) * 1992-11-17 1997-02-20 Beijing Challen Nonwoven Tech Verbund aus Flaum oder Watte zwischen geschmolzenen geblasenen Fasern, sein Herstellverfahren und Anlage
JPH10266053A (ja) * 1997-03-26 1998-10-06 Ishihara Chem Co Ltd 羽毛繊維絡合不織布、その製造方法、及び当該不織布を利用した保温材並びに調湿材
JPH10310962A (ja) * 1997-05-01 1998-11-24 Ishihara Chem Co Ltd 水流絡合方式の羽毛繊維配合吸油用不織布
FR2824083B1 (fr) * 2001-04-26 2003-10-31 Interplume Produit de garnissage a base de plumes, procede d'elaboration et installation pour la mise en oeuvre du procede
CN1209506C (zh) * 2001-07-30 2005-07-06 张立文 羽绒纤维及其应用
CN1384236A (zh) * 2002-06-12 2002-12-11 张立文 一种卷曲的纤维状羽毛绒非织造布及其加工方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3278954A (en) * 1965-02-12 1966-10-18 Union Carbide Corp Uncompacted filler batts
US6232249B1 (en) * 1996-05-08 2001-05-15 Yukihiro Kawada Short fiber-containing down-feather wadding and process for producing the same
US20020007900A1 (en) * 2000-07-18 2002-01-24 Keller Michael D. Composite feather filament material
US20020034637A1 (en) * 2000-08-04 2002-03-21 Kami Shoji Co. Ltd. Natural feathered fiber insulator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190075948A1 (en) * 2017-09-14 2019-03-14 Ronie Reuben Down pillow with recycled down material core and method
US10919190B2 (en) * 2018-04-16 2021-02-16 Ronie Reuben Method and apparatus for forming a down feather sheet by heat injection

Also Published As

Publication number Publication date
CN2591061Y (zh) 2003-12-10
EP1577430A4 (en) 2009-03-04
RU2005122355A (ru) 2006-02-10
JP2006513326A (ja) 2006-04-20
EP1577430A1 (en) 2005-09-21
WO2004059057A1 (fr) 2004-07-15
AU2003292869A1 (en) 2004-07-22

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