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DE60217249D1 - Verfahren zur Herstellung von pressgeformten Gegenständen - Google Patents

Verfahren zur Herstellung von pressgeformten Gegenständen

Info

Publication number
DE60217249D1
DE60217249D1 DE60217249T DE60217249T DE60217249D1 DE 60217249 D1 DE60217249 D1 DE 60217249D1 DE 60217249 T DE60217249 T DE 60217249T DE 60217249 T DE60217249 T DE 60217249T DE 60217249 D1 DE60217249 D1 DE 60217249D1
Authority
DE
Germany
Prior art keywords
production
molded articles
articles
molded
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
DE60217249T
Other languages
English (en)
Other versions
DE60217249T2 (de
Inventor
Masanori Hashiba
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.)
Araco Co Ltd
Original Assignee
Araco Co 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 Araco Co Ltd filed Critical Araco Co Ltd
Publication of DE60217249D1 publication Critical patent/DE60217249D1/de
Application granted granted Critical
Publication of DE60217249T2 publication Critical patent/DE60217249T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/04—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • B29C44/0453—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities by joining the different materials using compression moulding before the foaming step
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/20—Making multilayered or multicoloured articles
    • B29C43/203—Making multilayered articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/04—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
    • B29C69/02—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore of moulding techniques only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0011—Combinations of extrusion moulding with other shaping operations combined with compression moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0012—Combinations of extrusion moulding with other shaping operations combined with shaping by internal pressure generated in the material, e.g. foaming
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • 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
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • 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
    • 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
    • B29L2031/3014—Door linings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
DE60217249T 2001-09-20 2002-09-17 Verfahren zum Herstellen von pressgeformten Gegenständen Expired - Lifetime DE60217249T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001287100A JP4894116B2 (ja) 2001-09-20 2001-09-20 発泡部を備えるプレス成形体の製造方法
JP2001287100 2001-09-20

Publications (2)

Publication Number Publication Date
DE60217249D1 true DE60217249D1 (de) 2007-02-15
DE60217249T2 DE60217249T2 (de) 2007-08-23

Family

ID=19109963

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60217249T Expired - Lifetime DE60217249T2 (de) 2001-09-20 2002-09-17 Verfahren zum Herstellen von pressgeformten Gegenständen

Country Status (4)

Country Link
US (1) US6861020B2 (de)
EP (1) EP1300227B1 (de)
JP (1) JP4894116B2 (de)
DE (1) DE60217249T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7785510B2 (en) * 2003-06-02 2010-08-31 Certainteed Corporation Process of and apparatus for making a shingle, and shingle made thereby
US20060062970A1 (en) * 2004-04-19 2006-03-23 Martin James N Embossed headliner and method of making same
JP4646574B2 (ja) * 2004-08-30 2011-03-09 株式会社日立製作所 データ処理システム
EP2250206B1 (de) * 2008-01-04 2012-10-31 Johnson Controls Technology Company Verkleidungsteil mit erhöhtem gehalt an nachwachsenden rohstoffen
DE102009012884B4 (de) * 2009-03-12 2012-09-13 International Automotive Components Group Gmbh Kaschiertes Formteil
US9421703B2 (en) * 2011-08-16 2016-08-23 General Electric Company Panels and processes therefor
JP6931158B2 (ja) * 2017-02-15 2021-09-01 テイ・エス テック株式会社 表皮材、乗物用シート及び表皮材の製造方法
KR102175969B1 (ko) * 2018-12-18 2020-11-09 주식회사 휴비스 양면 가열형의 발포시트 성형장치 및 이를 이용한 성형방법
DE102020111058A1 (de) 2020-04-23 2021-10-28 Bayerische Motoren Werke Aktiengesellschaft Faserverbund-Sandwich mit expandierendem Strukturschaum
CN112606420A (zh) * 2020-11-27 2021-04-06 合肥艺光高分子材料科技有限公司 一种固态硅胶泡棉的生产方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8407309D0 (en) * 1984-03-21 1984-04-26 Smith Tech Dev Foamed thermoplastics materials
JPH0777739B2 (ja) * 1990-10-05 1995-08-23 住友化学工業株式会社 ポリプロピレン樹脂発泡成形体の成形方法
JP2503753B2 (ja) * 1990-10-12 1996-06-05 住友化学工業株式会社 登泡層が裏打ちされた表皮材を貼合したポリプロピレン樹脂成形体の成形方法
JPH04185314A (ja) * 1990-11-19 1992-07-02 Teijin Ltd サンドイッチ複合成形物の製造方法
US6280836B1 (en) * 1991-04-25 2001-08-28 Sumitomo Chemical Co., Ltd. Multilayer molded article
DE69217179T2 (de) * 1991-11-28 1997-06-26 Mitsui Petrochemical Ind Verfahren zum Herstellen eines Verbundschaumstoffgegenstandes
DE4492763T1 (de) * 1993-04-30 1996-08-22 Komatsu Mfg Co Ltd Verfahren und Apparat zur Herstellung von Schichtpreßstofferzeugnissen
JP3340186B2 (ja) * 1993-05-17 2002-11-05 積水化学工業株式会社 積層成形体の製造方法
US5437823A (en) * 1993-06-23 1995-08-01 Hettinga; Siebolt Method for molding a plastic article of varied density
DE4342729C2 (de) * 1993-12-15 1995-10-26 Moeller Werke Gmbh Verfahren zum Herstellen von Kunststofformteilen mit Kaschierung aus Dekormaterial
JPH07318413A (ja) 1994-05-25 1995-12-08 Fujikura Ltd 絶縁固体中の音速測定法と音速測定装置
JPH0863336A (ja) 1994-08-19 1996-03-08 Nippon Steel Corp コンピュータの内部数値データの実数・整数判別方法
CN1066093C (zh) * 1995-03-27 2001-05-23 亚乐克株式会社 多层成形品制造方法
EP0765722A1 (de) * 1995-09-28 1997-04-02 Siebolt Hettinga Verfahren zum Kontrollieren der Dicke der Haut eines Kunststoffgegenstandes mit regelter Dichte
JPH09155897A (ja) * 1995-12-06 1997-06-17 Araco Corp 積層体の製造方法
JP3049705B2 (ja) 1995-12-11 2000-06-05 池田物産株式会社 車両用内装材の成形方法
JPH09254175A (ja) * 1996-03-19 1997-09-30 Araco Corp 積層体の製造方法
JPH10205303A (ja) 1997-01-21 1998-08-04 Hitachi Ltd タービン翼
JP2000037743A (ja) * 1998-07-21 2000-02-08 Araco Corp 発泡成形品の製造方法及び同製造方法に用いるための金型装置
JP3086213B2 (ja) 1998-10-21 2000-09-11 本田技研工業株式会社 多層発泡成形品の製造方法
JP2001179759A (ja) * 1999-12-22 2001-07-03 Kasai Kogyo Co Ltd 貼り合わせ成形体の成形方法並びに成形装置
US20010016255A1 (en) * 2000-02-18 2001-08-23 Nobuhiro Usui Foamed thermoplastic resin article
US6660195B2 (en) * 2000-03-10 2003-12-09 Sumitomo Chemical Company, Limited Process for producing a skin material-laminated foamed thermoplastic resin molding

Also Published As

Publication number Publication date
EP1300227B1 (de) 2007-01-03
US6861020B2 (en) 2005-03-01
EP1300227A1 (de) 2003-04-09
JP2003094473A (ja) 2003-04-03
JP4894116B2 (ja) 2012-03-14
DE60217249T2 (de) 2007-08-23
US20030052430A1 (en) 2003-03-20

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Legal Events

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