CA2145152C - Cushioning structure - Google Patents

Cushioning structure

Info

Publication number
CA2145152C
CA2145152C CA002145152A CA2145152A CA2145152C CA 2145152 C CA2145152 C CA 2145152C CA 002145152 A CA002145152 A CA 002145152A CA 2145152 A CA2145152 A CA 2145152A CA 2145152 C CA2145152 C CA 2145152C
Authority
CA
Canada
Prior art keywords
layer portion
cushioning
cushioning structure
surface layer
protuberances
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 - Fee Related
Application number
CA002145152A
Other languages
English (en)
French (fr)
Other versions
CA2145152A1 (en
Inventor
Isamu Saika
Kenji Inagaki
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.)
Teijin Ltd
Original Assignee
Teijin Ltd
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 Teijin Ltd filed Critical Teijin Ltd
Publication of CA2145152A1 publication Critical patent/CA2145152A1/en
Application granted granted Critical
Publication of CA2145152C publication Critical patent/CA2145152C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D11/00—Double or multi-ply fabrics not otherwise provided for
    • D03D11/02—Fabrics formed with pockets, tubes, loops, folds, tucks or flaps
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/12—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with fibrous inlays, e.g. made of wool, of cotton
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
    • A47C27/16—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays reinforced with sheet-like or rigid elements, e.g. profiled
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
    • D03D15/567—Shapes or effects upon shrinkage
    • 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
    • Y10T428/23—Sheet including cover or casing
    • Y10T428/233—Foamed or expanded material encased
    • 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
    • Y10T428/23—Sheet including cover or casing
    • Y10T428/237—Noninterengaged fibered material encased [e.g., mat, batt, 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
    • Y10T428/23—Sheet including cover or casing
    • Y10T428/239—Complete cover or casing
    • 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.]
    • Y10T428/24025—Superposed movable attached layers or 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24149—Honeycomb-like
    • 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.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24496—Foamed or cellular component
    • Y10T428/24504—Component comprises a polymer [e.g., rubber, etc.]
    • Y10T428/24512—Polyurethane
    • 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.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24521—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness with component conforming to contour of nonplanar surface
    • Y10T428/24529—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness with component conforming to contour of nonplanar surface and conforming component on an opposite nonplanar surface
    • 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.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24562—Interlaminar spaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Laminated Bodies (AREA)
  • Woven Fabrics (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
CA002145152A 1994-04-28 1995-03-21 Cushioning structure Expired - Fee Related CA2145152C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9188894 1994-04-28
JP091,888/94 1994-04-28

Publications (2)

Publication Number Publication Date
CA2145152A1 CA2145152A1 (en) 1995-10-29
CA2145152C true CA2145152C (en) 1997-03-18

Family

ID=14039104

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002145152A Expired - Fee Related CA2145152C (en) 1994-04-28 1995-03-21 Cushioning structure

Country Status (6)

Country Link
US (1) US5501891A (Direct)
EP (1) EP0685582B1 (Direct)
KR (1) KR100217976B1 (Direct)
CA (1) CA2145152C (Direct)
DE (1) DE69517873T2 (Direct)
TW (1) TW299367B (Direct)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
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US6085369A (en) * 1994-08-30 2000-07-11 Feher; Steve Selectively cooled or heated cushion and apparatus therefor
JP2961355B2 (ja) * 1995-03-23 1999-10-12 ユニチカグラスファイバー株式会社 立体織物構造材及びその製造方法
US6010652A (en) * 1995-03-23 2000-01-04 Unitika Glass Fiber Co., Ltd. Three-dimensional woven fabric structural material and method of producing same
US5741568A (en) * 1995-08-18 1998-04-21 Robert C. Bogert Shock absorbing cushion
US5804277A (en) * 1995-11-30 1998-09-08 The United States Of America As Represented By The Secretary Of The Air Force Three-dimensional fiber weave with cubic symmetry and no zero valued shear moduli
US5787525A (en) * 1996-07-09 1998-08-04 Life Energy Industry Inc. Layered fabric mattress
US6263530B1 (en) * 1996-09-24 2001-07-24 Steve Feher Selectively cooled or heated cushion and apparatus therefor
US6272707B1 (en) 1998-11-12 2001-08-14 Colbond Inc. Support pad
JP2000248455A (ja) * 1999-02-25 2000-09-12 Nhk Spring Co Ltd クッション体とその製造方法および製造装置
JP4328405B2 (ja) * 1999-03-16 2009-09-09 株式会社デルタツーリング ３次元ネットを有するクッション部材
JP2001009269A (ja) * 1999-04-27 2001-01-16 Tadayoshi Nagaoka 物質移動等を行う装置内の充填体等の立体網状構造物およびその製造方法
US6102482A (en) * 1999-05-07 2000-08-15 Collins & Aikman Products Co. Lightweight suspension panel for vehicle seats and door panels
JP3730874B2 (ja) * 2001-02-13 2006-01-05 日本フイルコン株式会社 車両の走行補助織物
JP4832663B2 (ja) * 2001-05-16 2011-12-07 株式会社デルタツーリング クッション構造
US7235504B2 (en) * 2001-09-28 2007-06-26 Seiren Co., Ltd. Three dimensional knitted fabric having unevenness
NL1020206C2 (nl) * 2002-03-19 2003-09-23 Francis Norbert Marie Lampe Composietmateriaal.
US7086423B2 (en) * 2003-05-15 2006-08-08 Milliken & Company Pile fabric
KR20030068098A (ko) * 2003-07-24 2003-08-19 문환업 에어 매트
US7406733B2 (en) * 2005-05-13 2008-08-05 Illinois Tool Works Inc. Elastomeric fabric load bearing surface
US7117899B1 (en) * 2005-05-18 2006-10-10 Boon Do Kim Pile mesh fabric
JP4094636B2 (ja) * 2005-08-09 2008-06-04 株式会社 第一織物 織物
US7380421B1 (en) * 2007-02-09 2008-06-03 Ruey Tay Fibre Industry Co., Ltd. Fabric
US8151376B2 (en) * 2008-06-13 2012-04-10 ConfiHips, LLC Compliant impact protection pad
US8732869B2 (en) 2008-06-13 2014-05-27 Comfihips, Llc Compliant impact protection pad
DE102008029405A1 (de) * 2008-06-23 2009-12-24 Gkd - Gebr. Kufferath Ag Gewebepaket, Verwendung dieses Gewebepakets und Regenerator
EP2379039B1 (en) * 2008-12-17 2016-02-17 Stryker Corporation Patient support
WO2013010086A2 (en) 2011-07-13 2013-01-17 Stryker Corporation Patient/invalid handling support
DE102012010479A1 (de) 2012-05-26 2012-11-22 Daimler Ag Polster und Strukturmaterial für Polster
DE102013001912A1 (de) * 2013-02-05 2014-08-07 Burkhard Schmitz Verfahren zur Herstellung einer Bespannung für ein Möbel und Möbel, insbesondere ein Sitzmöbel
KR101421222B1 (ko) * 2013-07-10 2014-07-22 주식회사 송이실업 통기성과 탄력성을 가지는 다층구조 입체직물
KR101504693B1 (ko) 2013-09-30 2015-03-20 정태복 난연 및 전자파 차폐성능을 가지는 항균성 헬스케어 직물
DE102014213373B4 (de) 2014-04-16 2021-06-24 Johnson Controls Gmbh & Co. Kg Polsterelement
TWM495137U (zh) * 2014-09-05 2015-02-11 Yao I Fabric Co Ltd 多重彈性之透氣墊體
US10231549B2 (en) * 2016-11-10 2019-03-19 B/E Aerospace, Inc. Multi-function seat cushion
WO2019054968A2 (en) * 2017-09-14 2019-03-21 Kipas Mensucat Isletmeleri Anonim Sirketi CONFIGURATION OF THREE DIMENSIONAL MEDICAL WOVEN FABRIC
KR102053309B1 (ko) * 2019-06-27 2019-12-06 주식회사 아르셀라 3d 에어매쉬 이불 충전재의 제조방법

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE648780A (Direct) *
FR806436A (fr) * 1936-01-15 1936-12-16 étoffes complexes
US3359610A (en) * 1963-12-17 1967-12-26 Deering Milliken Res Corp Woven fabrics
US3598159A (en) * 1969-09-08 1971-08-10 U S Plush Mills Inc Multilayer fabric
BE757707A (fr) * 1969-10-21 1971-04-01 Maistre Michel A J Tissu expansible multicouche
US3965942A (en) * 1972-09-20 1976-06-29 Hitco Multi-ply woven article having stiffening elements between double plies
US4015641A (en) * 1975-07-16 1977-04-05 Johnson & Johnson Cushioned narrow woven tubular fabric
FR2337774A1 (fr) * 1976-01-08 1977-08-05 Sportiss Ets Jean Laurent Tissu matelasse extensible
EP0286004B1 (en) * 1987-03-31 1992-07-22 Asahi Kasei Kogyo Kabushiki Kaisha Woven fabric having multi-layer structure and composite material comprising the woven fabric
JPH01321948A (ja) * 1988-03-15 1989-12-27 Motomikurosu Kogyo Kk クッション性織物
JP2927891B2 (ja) * 1989-06-19 1999-07-28 日本電気株式会社 音声ダイヤル装置
JPH04222260A (ja) * 1990-12-25 1992-08-12 Unitika Ltd 三次元構造布帛

Also Published As

Publication number Publication date
TW299367B (Direct) 1997-03-01
KR100217976B1 (ko) 1999-09-01
DE69517873T2 (de) 2001-03-15
KR950030932A (ko) 1995-12-18
CA2145152A1 (en) 1995-10-29
US5501891A (en) 1996-03-26
EP0685582B1 (en) 2000-07-12
DE69517873D1 (de) 2000-08-17
EP0685582A1 (en) 1995-12-06

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