EP0257658B1 - Füllmaterial für Kissen und Decken - Google Patents

Füllmaterial für Kissen und Decken Download PDF

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Publication number
EP0257658B1
EP0257658B1 EP87112588A EP87112588A EP0257658B1 EP 0257658 B1 EP0257658 B1 EP 0257658B1 EP 87112588 A EP87112588 A EP 87112588A EP 87112588 A EP87112588 A EP 87112588A EP 0257658 B1 EP0257658 B1 EP 0257658B1
Authority
EP
European Patent Office
Prior art keywords
filler material
aggregates
material according
fibres
fiber
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
EP87112588A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0257658A1 (de
Inventor
Günter TESCH
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.)
TESCH, GUENTER
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to AT87112588T priority Critical patent/ATE62894T1/de
Publication of EP0257658A1 publication Critical patent/EP0257658A1/de
Application granted granted Critical
Publication of EP0257658B1 publication Critical patent/EP0257658B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • D04H1/04—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres having existing or potential cohesive properties, e.g. natural fibres, prestretched or fibrillated artificial 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
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24008—Structurally defined web or sheet [e.g., overall dimension, etc.] including fastener for attaching to external surface
    • Y10T428/24017—Hook or barb
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
    • Y10T428/24074—Strand or strand-portions
    • Y10T428/24091—Strand or strand-portions with additional layer[s]
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/24992—Density or compression of components
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249922—Embodying intertwined or helical component[s]
    • 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
    • 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
    • Y10T428/2904—Staple length fiber
    • 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
    • Y10T428/2904—Staple length fiber
    • Y10T428/2909—Nonlinear [e.g., crimped, coiled, etc.]
    • 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.]
    • 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
    • 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.]
    • Y10T428/2925—Helical or coiled
    • 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
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Definitions

  • the invention relates to a filling material for pillows and blankets with, in particular, spherical fiber aggregates according to the preamble of claim 1.
  • Such a filling material is known from EP-A-0013 427.
  • a filler material from molded articles with a round cross-section is known.
  • This filler material is thus formed from spherical fiber aggregates, individual threads having a length of at least 200 mm being used to produce the individual fiber aggregate.
  • These threads are separated from one another by a gas stream, blown into a vessel with a perforated wall, collected therein and rotated by eccentrically blowing a gas stream into the vessel to form a spherical molding. This creates a fiber aggregate that has a greater density in its spatial outer areas than in its core area.
  • Synthetic fibers made of polyamide, polyester, polyacrylic acid, polyvinyl alcohol, polyvinylidene chloride, polyurethane or polyvinyl chloride are used for this unit. Different synthetic fibers can also be mixed, which differ in particular in their thermoplastic properties.
  • the invention is therefore based on the object of providing a generic filling material for pillows and blankets with, in particular, spherical fiber aggregates, in which the fiber aggregates do not move and slide apart too much within one envelope, in particular a pillow, so that the head has a sufficient and permanent shape Support is offered.
  • the filler material according to the invention is therefore characterized in that the fiber aggregates are suitable for forming a Velcro-like connection to other parts of the filler material by individual fiber ends projecting over the surface of the otherwise spherical fiber aggregate.
  • Particular embodiments of the invention are shown in dependent claims 2 to 12.
  • the protruding fiber ends of a fiber aggregate penetrate into neighboring fiber aggregates and thus form a connection with them.
  • adjacent fiber aggregates can connect to one another and free sliding of the individual fiber aggregates against one another is avoided.
  • the individual fiber aggregates are not significantly shifted.
  • the fiber aggregates can also be detached from each other again, which e.g. can be done by shaking a pillow filled with this filling material vigorously. It is also possible to change the arrangement of the individual fiber aggregates or collections of fiber aggregates compared to other collections by grasping a certain amount of fiber aggregates through the cushion cover and / or into the cushion cover.
  • the desired properties of the fiber aggregates can be further improved if the protruding fibers are hook-shaped at their ends.
  • a fiber aggregate consists of a mixture of fibers, one type of which protrudes from the spherical fiber aggregate.
  • the protruding fibers can be formed from fibers that are stiffer than the other fibers of the aggregate. These stiffer fibers are not so easy to integrate into the fiber aggregate and are therefore more likely to protrude above the surface.
  • the fiber aggregates are advantageously spheres, they can also have a different shape and e.g. be worm-shaped or ovaloid.
  • the fiber aggregates can contain wool fibers.
  • they are balls made from a mixture of wool fibers and awn hair, preferably about 20% of awn hair being present.
  • fiber aggregates made from a mixture of animal hair, wool and synthetic fibers can also be present in the filling material.
  • the filling material in addition to the fiber aggregates with protruding fiber ends, other filling parts which are not Velcro-capable are provided.
  • the cohesion of the entire filling material can be adjusted by selecting the mixing ratio between Velcro fiber aggregates and non-Velcro fillers.
  • These other fillers can be fiber aggregates with a substantially smooth surface, e.g. can in particular be spherical fiber aggregates as are known from the prior art.
  • the other filling materials can also be feathers, down or the like. act.
  • Figure 1 is a spherical fiber aggregate, emerge from the shorter fiber ends
  • Figure 2 shows a spherical fiber aggregate from which longer fiber ends emerge.
  • Both figures show a spherical fiber aggregate 1 in section as part of a filling material for pillows and blankets, which consists of a large number of three-dimensionally intertwined fibers 2. For the sake of clarity, only a part of the fibers 2 is shown in the drawing. The packing of the fibers 2 in the fiber aggregate 1 is of course denser than can be shown.
  • These fibers 2 can be natural fibers, such as wool fibers, animal hair, or synthetic fibers, e.g. made of polyamide or polyester, or a mixture of these.
  • These fiber aggregates 1 can e.g. be produced as described in EP-A-0.013.427 or US Pat. No. 4,413,030.
  • the fibers 2 are finite cut fibers and have a length of at least 15 mm. A length range from 40 mm to 80 mm is preferred.
  • the individual spherical fiber aggregates 1 have a diameter between 3 mm and 40 mm.
  • Elongated fiber aggregates 1 can e.g. have a thickness of 5 mm and a length of 50 mm. A fiber aggregate of different sizes can be contained in one filling.
  • the fiber aggregates 1 shown in the drawing now have, in addition to the fibers 2 forming a spherical shape, further fibers which have their ends 3 projecting beyond the spherical shape.
  • These protruding fiber ends 3 can be hook-shaped, and this hook can be V-shaped or U-shaped.
  • the fiber ends 3 can also be corkscrew-shaped.
  • the fiber aggregate 1 according to FIG. 1 has shorter fiber ends 3 than the fiber aggregate 1 according to FIG. 2.
  • the protruding fiber ends 3 can have a length which corresponds to approximately half the length of the fibers 2 of the corresponding fiber aggregate 1, ie they have the fibers of Aggregates 1 have a length of 40 mm, for example the fiber ends 3 preferably protrude over the spherical shape with a length of 20 mm. If these ends are corkscrew-shaped, the fiber ends 3, however, appear shorter.
  • protruding fiber ends 3 can penetrate into other adjacent fiber aggregates 1 or also into other filling parts and enter into a releasable, Velcro-like connection with these.
  • corkscrew-shaped fiber ends 3 can also twist with one another in order to obtain a connection between two fiber aggregates. Pointed fiber ends 3 can, however, also easily penetrate into adjacent fiber aggregates 1 or filler parts.
  • Such fiber aggregates 1 can have a density which is around 1 g / cm 3. Dense fiber aggregates 1 hold better and have fewer fiber ends 3 than fiber aggregates 1 with a lower density.
  • the filling material can also other filling parts, such as known non-Velcro fiber aggregates, down, feathers, foam particles or the like. exhibit. These filler parts can form a detachable connection with the fiber ends of the fiber aggregates.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Bedding Items (AREA)
  • Nonwoven Fabrics (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Laminated Bodies (AREA)
EP87112588A 1986-08-29 1987-08-28 Füllmaterial für Kissen und Decken Expired - Lifetime EP0257658B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87112588T ATE62894T1 (de) 1986-08-29 1987-08-28 Fuellmaterial fuer kissen und decken.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH3468/86 1986-08-29
CH3468/86A CH676358A5 (enrdf_load_stackoverflow) 1986-08-29 1986-08-29

Publications (2)

Publication Number Publication Date
EP0257658A1 EP0257658A1 (de) 1988-03-02
EP0257658B1 true EP0257658B1 (de) 1991-04-24

Family

ID=4256609

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87112588A Expired - Lifetime EP0257658B1 (de) 1986-08-29 1987-08-28 Füllmaterial für Kissen und Decken

Country Status (7)

Country Link
US (1) US4820574A (enrdf_load_stackoverflow)
EP (1) EP0257658B1 (enrdf_load_stackoverflow)
JP (1) JPH0613067B2 (enrdf_load_stackoverflow)
AT (1) ATE62894T1 (enrdf_load_stackoverflow)
CA (1) CA1303834C (enrdf_load_stackoverflow)
CH (1) CH676358A5 (enrdf_load_stackoverflow)
DE (1) DE3769548D1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007001315A1 (de) * 2007-01-02 2008-07-03 Lück GmbH & Co. KG Polsterfüllung
EP3133196A1 (de) 2015-08-18 2017-02-22 Carl Freudenberg KG Volumenvliesstoff

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5169580A (en) * 1985-05-15 1992-12-08 E. I. Du Pont De Nemours And Company Bonded non-woven polyester fiber structures
CA1303837C (en) * 1987-01-12 1992-06-23 Gunter Tesch Fiber containing aggregat and process for its preparation
DE3700680A1 (de) * 1987-01-12 1988-07-21 Breveteam Sa Faserkugeln enthaltendes fuellgut, insbesondere fuer decken oder als polstermaterial
DE3700681A1 (de) * 1987-01-12 1988-07-21 Breveteam Sa Sphaerisches faseraggregat, insbesondere als fuell- oder polstermaterial
GB2212719B (en) * 1987-11-26 1991-10-23 Mazor Ltd Cushion
CH679822B5 (enrdf_load_stackoverflow) * 1988-01-12 1992-10-30 Breveteam Sa
JPH02164751A (ja) * 1988-12-19 1990-06-25 Kawatetsu Mining Co Ltd 顆粒状ウィスカーおよびその製造方法
US5035936A (en) * 1989-02-08 1991-07-30 Fiberglas Canada Inc. Loose fill insulation product comprising mineral wool nodules
CH679370A5 (enrdf_load_stackoverflow) * 1989-07-10 1992-02-14 Tesch G H
CH682232A5 (enrdf_load_stackoverflow) * 1990-07-18 1993-08-13 Tesch G H
JPH04164810A (ja) * 1990-10-26 1992-06-10 Shin Etsu Chem Co Ltd 希土類酸化物の製造方法
US6329052B1 (en) * 1999-04-27 2001-12-11 Albany International Corp. Blowable insulation
US6329051B1 (en) 1999-04-27 2001-12-11 Albany International Corp. Blowable insulation clusters
JP4824882B2 (ja) * 2001-05-24 2011-11-30 ユニ・チャーム株式会社 積層シート
US20030072933A1 (en) * 2001-10-11 2003-04-17 Moore Thomas S. Reinforcement array for high modulus reinforcement of composites
US6613431B1 (en) 2002-02-22 2003-09-02 Albany International Corp. Micro denier fiber fill insulation
US7435475B2 (en) * 2004-07-27 2008-10-14 L&P Property Management Company Luxury fiber blend for use in fiberfill household textile articles
US20060248651A1 (en) * 2005-05-05 2006-11-09 Creative Bedding Technologies, Inc. Stuffing, filler and pillow
US7790639B2 (en) * 2005-12-23 2010-09-07 Albany International Corp. Blowable insulation clusters made of natural material
CN104937154B (zh) * 2013-01-22 2018-01-02 普里马洛夫特公司 具有增强的耐久性和拒水性的可吹入式隔热材料
US9462902B1 (en) * 2014-06-30 2016-10-11 John Rukel Health pillow
JP6492584B2 (ja) * 2014-11-28 2019-04-03 東レ株式会社 短繊維集合体
KR101964024B1 (ko) * 2015-09-29 2019-03-29 프리마로프트, 인크. 팽창 가능한 면상 응집물 절연 재료 및 이의 제조방법
US20190075948A1 (en) * 2017-09-14 2019-03-14 Ronie Reuben Down pillow with recycled down material core and method
JP1667491S (enrdf_load_stackoverflow) * 2019-06-28 2020-09-07
ES2982793T3 (es) * 2021-07-26 2024-10-17 Freudenberg Carl Kg Acolchado de bolas de fibras con diferentes formas de bolas de fibras para un mayor aislamiento

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0013427B1 (de) * 1979-01-09 1984-05-16 S.A. Breveteam Sphärisches Faseraggregat
CH625931B (de) * 1979-01-09 1900-01-01 Breveteam Sa Textiles flaechengebilde und dessen verwendung.
JPS5868195U (ja) * 1981-11-04 1983-05-09 帝人株式会社 羽毛状構造体
JPS5868196U (ja) * 1981-11-04 1983-05-09 帝人株式会社 羽毛状構造体

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007001315A1 (de) * 2007-01-02 2008-07-03 Lück GmbH & Co. KG Polsterfüllung
EP3133196A1 (de) 2015-08-18 2017-02-22 Carl Freudenberg KG Volumenvliesstoff
WO2017029191A1 (de) 2015-08-18 2017-02-23 Carl Freudenberg Kg Volumenvliesstoff
DE202016008648U1 (de) 2015-08-18 2018-10-25 Carl Freudenberg Kg Volumenvliesstoff
US10876234B2 (en) 2015-08-18 2020-12-29 Carl Freudenberg Kg Volume nonwoven fabric

Also Published As

Publication number Publication date
JPS6363487A (ja) 1988-03-19
US4820574A (en) 1989-04-11
CA1303834C (en) 1992-06-23
EP0257658A1 (de) 1988-03-02
JPH0613067B2 (ja) 1994-02-23
ATE62894T1 (de) 1991-05-15
DE3769548D1 (de) 1991-05-29
CH676358A5 (enrdf_load_stackoverflow) 1991-01-15

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