KR100642029B1 - 차량에 사용하기 위한 섬유질의 방음 단열 제품 - Google Patents

차량에 사용하기 위한 섬유질의 방음 단열 제품 Download PDF

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Publication number
KR100642029B1
KR100642029B1 KR1020027008304A KR20027008304A KR100642029B1 KR 100642029 B1 KR100642029 B1 KR 100642029B1 KR 1020027008304 A KR1020027008304 A KR 1020027008304A KR 20027008304 A KR20027008304 A KR 20027008304A KR 100642029 B1 KR100642029 B1 KR 100642029B1
Authority
KR
South Korea
Prior art keywords
blanket
insulation
product
sound insulation
fibers
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
KR1020027008304A
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English (en)
Korean (ko)
Other versions
KR20020069225A (ko
Inventor
젱큉유
슛트스티브에이
스탤그래브리에이
Original Assignee
오웬스 코닝
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.)
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Publication date
Application filed by 오웬스 코닝 filed Critical 오웬스 코닝
Publication of KR20020069225A publication Critical patent/KR20020069225A/ko
Application granted granted Critical
Publication of KR100642029B1 publication Critical patent/KR100642029B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • B60R13/0838—Insulating elements, e.g. for sound insulation for engine compartments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • B60R13/0884—Insulating elements, e.g. for sound insulation for mounting around noise sources, e.g. air blowers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3005—Body finishings
    • B29L2031/3041—Trim panels
    • 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.]
    • Y10T428/24777—Edge feature
    • 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.]
    • Y10T428/24777—Edge feature
    • Y10T428/24785—Edge feature including layer embodying mechanically interengaged strands, strand portions or strand-like strips [e.g., weave, knit, 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/10—Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
    • Y10T442/102—Woven scrim
    • Y10T442/159—Including a nonwoven fabric which is not a scrim
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/10—Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
    • Y10T442/102—Woven scrim
    • Y10T442/164—Including a preformed film, foil, or sheet
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2213—Coating or impregnation is specified as weather proof, water vapor resistant, or moisture resistant
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2221—Coating or impregnation is specified as water proof
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/674—Nonwoven fabric with a preformed polymeric film or sheet
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/674—Nonwoven fabric with a preformed polymeric film or sheet
    • Y10T442/675—Ester condensation polymer sheet or film [e.g., polyethylene terephthalate, 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/69—Autogenously bonded nonwoven fabric
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/69—Autogenously bonded nonwoven fabric
    • Y10T442/692—Containing at least two chemically different strand or fiber materials
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/697—Containing at least two chemically different strand or fiber materials

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
KR1020027008304A 1999-12-29 2000-09-27 차량에 사용하기 위한 섬유질의 방음 단열 제품 Expired - Fee Related KR100642029B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/474,536 1999-12-29
US09/474,536 US20020160682A1 (en) 1999-12-29 1999-12-29 Acoustical fibrous insulation product for use in a vehicle

Publications (2)

Publication Number Publication Date
KR20020069225A KR20020069225A (ko) 2002-08-29
KR100642029B1 true KR100642029B1 (ko) 2006-11-02

Family

ID=23883941

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020027008304A Expired - Fee Related KR100642029B1 (ko) 1999-12-29 2000-09-27 차량에 사용하기 위한 섬유질의 방음 단열 제품

Country Status (10)

Country Link
US (1) US20020160682A1 (enExample)
EP (1) EP1244575A1 (enExample)
JP (1) JP2003519043A (enExample)
KR (1) KR100642029B1 (enExample)
CN (1) CN1221420C (enExample)
AU (1) AU7986900A (enExample)
BR (1) BR0016755A (enExample)
CA (1) CA2393765A1 (enExample)
MX (1) MXPA02006484A (enExample)
WO (1) WO2001049531A1 (enExample)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002047877A1 (en) * 2000-12-13 2002-06-20 Polymer Group Inc. Method for controlling thermohysteresis during thermoforming of three-dimensional fibrous compoun constructs and the products thereof
DE60317658T2 (de) * 2002-04-22 2008-10-30 Lydall, Inc., Manchester Polstermaterial mit dichtegradient und verfahren zu dessen herstellung
US6893711B2 (en) 2002-08-05 2005-05-17 Kimberly-Clark Worldwide, Inc. Acoustical insulation material containing fine thermoplastic fibers
US6878427B2 (en) 2002-12-20 2005-04-12 Kimberly Clark Worldwide, Inc. Encased insulation article
US7320739B2 (en) 2003-01-02 2008-01-22 3M Innovative Properties Company Sound absorptive multilayer composite
US20040231914A1 (en) * 2003-01-02 2004-11-25 3M Innovative Properties Company Low thickness sound absorptive multilayer composite
JP2006523573A (ja) * 2003-03-12 2006-10-19 コリンズ・アンド・アイクマン・プロダクツ・コーポレーション 車両内部構成部材のデカップラを形成する改善された方法
WO2004080710A2 (en) 2003-03-12 2004-09-23 Collins & Aikman Products Co. Improved methods of forming vehicle interior components which include a decoupler layer
US20040234744A1 (en) * 2003-05-19 2004-11-25 Byma George B. Vehicle interior trim component of basalt fibers and thermoplastic binder and method of manufacturing the same
US20040235377A1 (en) * 2003-05-19 2004-11-25 Byma George B. Vehicle interior trim component of basalt fibers and polypropylene binder and method of manufacturing the same
US20040235378A1 (en) * 2003-05-19 2004-11-25 Byma George B. Vehicle interior trim component of basalt fibers and thermosetting resin and method of manufacturing the same
US20040235376A1 (en) * 2003-05-19 2004-11-25 Byma George B. Vehicle interior trim component containing carbon fibers and method of manufacturing the same
US20050266757A1 (en) * 2003-10-17 2005-12-01 Roekens Bertrand J Static free wet use chopped strands (WUCS) for use in a dry laid process
US20050284065A1 (en) * 2004-06-02 2005-12-29 Shaffer Roy E Faced fibrous insulation
US7427575B2 (en) * 2004-06-02 2008-09-23 Owens Corning Intellectual Capital, Llc Faced fibrous insulation
US7500541B2 (en) * 2004-09-30 2009-03-10 Kimberly-Clark Worldwide, Inc. Acoustic material with liquid repellency
US7279059B2 (en) * 2004-12-28 2007-10-09 Owens Corning Intellectual Capital, Llc Polymer/WUCS mat for use in automotive applications
US7252729B2 (en) * 2004-12-29 2007-08-07 Owens-Corning Fiberglas Technology Inc. Polymer/WUCS mat for use in sheet molding compounds
EP2628837B1 (en) * 2005-04-01 2017-01-04 Buckeye Technologies Inc. Nonwoven material for acoustic insulation, and process for manufacture
JP4795712B2 (ja) * 2005-04-21 2011-10-19 パイオニア株式会社 スピーカー装置用振動系部品及びその製造方法
US20070009688A1 (en) * 2005-07-11 2007-01-11 Enamul Haque Glass/polymer reinforcement backing for siding and compression packaging of siding backed with glass/polymer
US20070014995A1 (en) * 2005-07-12 2007-01-18 Jacob Chacko Thin rotary-fiberized glass insulation and process for producing same
US7407558B2 (en) * 2005-08-12 2008-08-05 L&P Property Management Company Fiber batt having a separator layer
US7875761B2 (en) * 2005-09-26 2011-01-25 Coloplast A/S Bevelled foam
CN1982123B (zh) * 2005-12-13 2011-10-26 株式会社竹广 超轻量隔音材料
US8652288B2 (en) * 2006-08-29 2014-02-18 Ocv Intellectual Capital, Llc Reinforced acoustical material having high strength, high modulus properties
US20080160857A1 (en) * 2006-12-27 2008-07-03 Chacko Jacob T Blended insulation blanket
JP4767209B2 (ja) * 2007-03-30 2011-09-07 ニチアス株式会社 防音カバー
US7993724B2 (en) 2007-05-09 2011-08-09 Owens Corning Intellectual Capital, Llc Insulation for high temperature applications
JP5241841B2 (ja) 2007-08-17 2013-07-17 ファイバーウェブ，インコーポレイテッド 単一のポリマー系から製造される区域接合された不織布
US8544218B2 (en) * 2008-03-27 2013-10-01 Dell Seven, Inc. Acoustically insulating product
US20090252941A1 (en) * 2008-04-03 2009-10-08 Usg Interiors, Inc. Non-woven material and method of making such material
US8563449B2 (en) * 2008-04-03 2013-10-22 Usg Interiors, Llc Non-woven material and method of making such material
EP2297412B1 (en) * 2008-05-23 2018-06-13 Zephyros Inc. Sound absorption material and method of manufacturing sound absorption material
FR2986201B1 (fr) * 2012-01-31 2014-03-07 Cera Architecture de protection acoustique de la zone de capot d'un vehicule automobile
FR2990395B1 (fr) * 2012-05-11 2015-01-02 Renault Sas Ecran accoustique pour moteur de vehicule automobile, moteur comportant un tel ecran acoustique et procede de fabrication d'un ecran acoustique
CN104097583B (zh) * 2013-04-08 2018-02-02 现代自动车株式会社 用于发动机室的隔音罩的结构
CN107667008A (zh) 2015-05-20 2018-02-06 泽菲罗斯公司 多阻抗复合材料
TW201739603A (zh) * 2016-01-27 2017-11-16 歐拓管理股份公司 用於汽車引擎室的吸音襯及具有其之吸音飾板部件
CN107962847B (zh) * 2016-10-19 2020-06-26 泽费罗斯股份有限公司 声学吸收体复合隔板组件

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4352522A (en) 1980-09-29 1982-10-05 Allen Industries, Inc. Automobile headliner and method of making same
US5108691A (en) 1986-09-03 1992-04-28 Astechnologies, Inc. Compressing and shaping thermoformable mats using superheated steam
US5948712A (en) 1997-03-28 1999-09-07 Ikeda Bussan Co., Ltd. Fabric for trim base member
US5976295A (en) 1996-08-30 1999-11-02 Chrysler Corporation Method of molding a recyclable multi-layer component from plastics material

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2387822A1 (fr) * 1977-04-21 1978-11-17 Matec Holding Perfectionnements aux elements d'insonorisation pour compartiments de moteurs de vehicules et aux compartiments equipes de tels elements
US4474635A (en) * 1981-08-27 1984-10-02 The Gates Corporation Method of selective bonding of textile materials
US4837067A (en) * 1987-06-08 1989-06-06 Minnesota Mining And Manufacturing Company Nonwoven thermal insulating batts
US4840832A (en) * 1987-06-23 1989-06-20 Collins & Aikman Corporation Molded automobile headliner
US4828910A (en) * 1987-12-16 1989-05-09 Reinhold Haussling Sound absorbing laminate
US5164254A (en) * 1991-01-15 1992-11-17 Chicopee Hoodliner
DE4241515C1 (de) * 1992-12-10 1994-06-09 Freudenberg Carl Fa Schallabsorbierende Gehäuseauskleidung
US5298694A (en) 1993-01-21 1994-03-29 Minnesota Mining And Manufacturing Company Acoustical insulating web
US5614285A (en) * 1994-12-02 1997-03-25 Ceats Molded panel having a decorative facing and made from a blend of natural and plastic fibers
JP3213252B2 (ja) * 1997-03-03 2001-10-02 カネボウ株式会社 吸音材およびその製造方法
DE19804418B4 (de) * 1998-02-05 2005-09-29 Sandler Ag Voluminöses Flächengebilde zur Unterpolsterung von Dekorschichten

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4352522A (en) 1980-09-29 1982-10-05 Allen Industries, Inc. Automobile headliner and method of making same
US5108691A (en) 1986-09-03 1992-04-28 Astechnologies, Inc. Compressing and shaping thermoformable mats using superheated steam
US5976295A (en) 1996-08-30 1999-11-02 Chrysler Corporation Method of molding a recyclable multi-layer component from plastics material
US5948712A (en) 1997-03-28 1999-09-07 Ikeda Bussan Co., Ltd. Fabric for trim base member

Also Published As

Publication number Publication date
KR20020069225A (ko) 2002-08-29
US20020160682A1 (en) 2002-10-31
CN1414915A (zh) 2003-04-30
JP2003519043A (ja) 2003-06-17
CN1221420C (zh) 2005-10-05
AU7986900A (en) 2001-07-16
WO2001049531A1 (en) 2001-07-12
BR0016755A (pt) 2002-09-24
CA2393765A1 (en) 2001-07-12
EP1244575A1 (en) 2002-10-02
MXPA02006484A (es) 2002-11-29

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