BR0110155A - Método para fabricar uma peça moldada, e, molde para fabricar uma peça moldada - Google Patents

Método para fabricar uma peça moldada, e, molde para fabricar uma peça moldada

Info

Publication number
BR0110155A
BR0110155A BR0110155-2A BR0110155A BR0110155A BR 0110155 A BR0110155 A BR 0110155A BR 0110155 A BR0110155 A BR 0110155A BR 0110155 A BR0110155 A BR 0110155A
Authority
BR
Brazil
Prior art keywords
mold
making
mold half
molded part
rib
Prior art date
Application number
BR0110155-2A
Other languages
English (en)
Inventor
Steven J Mori
Keijo J Huotari
Elliott J Straus
Michael Brett
Original Assignee
Decoma Exterior Trim Inc
Omnova Solutions Inc
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 Decoma Exterior Trim Inc, Omnova Solutions Inc filed Critical Decoma Exterior Trim Inc
Publication of BR0110155A publication Critical patent/BR0110155A/pt

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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1679—Making multilayered or multicoloured articles applying surface layers onto injection-moulded substrates inside the mould cavity, e.g. in-mould coating [IMC]
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C2045/1687—Making multilayered or multicoloured articles preventing leakage of second injected material from the mould cavity
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0025—Applying surface layers, e.g. coatings, decorative layers, printed layers, to articles during shaping, e.g. in-mould printing
    • B29C37/0028—In-mould coating, e.g. by introducing the coating material into the mould after forming the article
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1635—Making multilayered or multicoloured articles using displaceable mould parts, e.g. retractable partition between adjacent mould cavities
    • 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
    • B29L2031/722—Decorative or ornamental articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

"MéTODO PARA FABRICAR UMA PEçA MOLDADA, E, MOLDE PARA FABRICAR UMA PEçA MOLDADA". Um método para fabricar um painel utiliza uma primeira metade de molde (12) dotada de uma nervura (24) se estendendo perifericamente e uma segunda metade de molde (14). A primeira metade de molde (12) é movida em relação à segunda metade de molde (14) para definir uma primeira cavidade de molde com a nervura se estendendo para o interior da primeira cavidade de molde. Um primeiro material em fusão (30) é injetado no interior da primeira cavidade de molde e permitida a sua solidificação para dessa maneira formar um entalhe (26) no interior do primeiro material solidificado (20) correspondente à forma da nervura (24). Uma segunda metade de molde é formada que tem um trajeto de fluxo entre o primeiro material solidificado (20) e a primeira metade de molde (12) compreendendo uma série de espiras afiadas que apresentam uma barreira ao fluxo de material. Um segundo material (30) é injetado no interior da segunda cavidade de molde e permitido curar sobre o primeiro material solidificado.
BR0110155-2A 2000-04-20 2001-04-20 Método para fabricar uma peça moldada, e, molde para fabricar uma peça moldada BR0110155A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19869100P 2000-04-20 2000-04-20
PCT/CA2001/000534 WO2001081065A1 (en) 2000-04-20 2001-04-20 Method of molding a panel

Publications (1)

Publication Number Publication Date
BR0110155A true BR0110155A (pt) 2002-12-31

Family

ID=22734395

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0110155-2A BR0110155A (pt) 2000-04-20 2001-04-20 Método para fabricar uma peça moldada, e, molde para fabricar uma peça moldada

Country Status (9)

Country Link
US (1) US20030090035A1 (pt)
EP (1) EP1274556A1 (pt)
JP (1) JP2003531039A (pt)
KR (1) KR20030007539A (pt)
AU (1) AU2001250213A1 (pt)
BR (1) BR0110155A (pt)
CA (1) CA2406453A1 (pt)
MX (1) MXPA02010360A (pt)
WO (1) WO2001081065A1 (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6617033B1 (en) 2000-07-12 2003-09-09 Omnova Solutions Inc. Method for in-mold coating a polyolefin article
US6793861B2 (en) 2000-07-12 2004-09-21 Omnova Solutions Inc. Optimization of in-mold coating injection molded thermoplastic substrates
RU2323106C2 (ru) * 2001-08-15 2008-04-27 Дау Глобал Текнолоджиз Инк. Усовершенствованная система сидений
US6890469B2 (en) 2001-10-22 2005-05-10 Omnova Solutions Inc. Selectively controlling in-mold coating flow
US6887550B2 (en) 2001-10-22 2005-05-03 Omnova Solutions Inc. Removable defined flange for in-mold coating containment
US7045213B2 (en) 2001-10-22 2006-05-16 Omnova Solutions Inc. In-mold coating injection inlet flow control
US7105231B2 (en) 2001-10-22 2006-09-12 Omnova Solutions Inc. In-mold coating barrier for a substrate injection orifice
US6676877B2 (en) 2002-04-03 2004-01-13 Omnova Solutions Inc. Mold runner for prevention of in-mold coating flow
CN100441392C (zh) * 2002-12-12 2008-12-10 阿姆诺洼化学有限公司 设计和制造模具的方法
MXPA05008586A (es) * 2003-02-13 2005-11-04 Dow Global Technologies Inc Ensamble reforzado de panel de instrumentos y metodo para elaborarlo.
US20040188885A1 (en) * 2003-03-31 2004-09-30 Luis Lorenzo Instrument panel assembly and method of forming same
WO2004096520A1 (en) * 2003-04-29 2004-11-11 Omnova Solutions Inc. ISOLATING MOULD MECHANICAL FUNCTIONS DURING IN-mOULD COATING OPERATION
JP4430898B2 (ja) * 2003-07-24 2010-03-10 パナソニック株式会社 隔壁転写用型、プラズマディスプレイパネル、および転写隔壁形成方法
US7291378B2 (en) * 2004-05-24 2007-11-06 International Automotive Components Group North America, Inc. Trim panel assembly having integrated energy management characteristics and method of manufacture
FR2893528B1 (fr) * 2005-11-21 2009-07-17 Visteon Global Tech Inc Procede de surmoulage localise par injection, moule mis en oeuvre dans ledit procede et piece multimatiere ainsi obtenue
US20070184273A1 (en) * 2006-02-09 2007-08-09 Husky Injection Molding Systems Ltd. Overmolding of Inserts
US20080080204A1 (en) * 2006-06-23 2008-04-03 Faurecia Interior Systems U.S.A., Inc. Molded panel and method of manufacture
JP5169780B2 (ja) * 2008-12-05 2013-03-27 宇部興産機械株式会社 型内被覆成形用金型
EP3100915B2 (de) 2015-06-03 2022-09-28 WEIDPLAS GmbH Bauteil
JP7175749B2 (ja) * 2018-12-26 2022-11-21 ダイハツ工業株式会社 射出成形方法
JP7173863B2 (ja) * 2018-12-27 2022-11-16 ダイハツ工業株式会社 射出成形品、射出成形方法、射出成形型
DE102020200071A1 (de) * 2020-01-07 2021-07-08 Volkswagen Aktiengesellschaft Spritzgussverfahren zur Herstellung eines strukturoptimierten Kunststoffbauteils
FR3117060B1 (fr) * 2020-12-08 2023-10-27 Faurecia Automotive Ind Pièce d’équipement de véhicule automobile et procédé de fabrication associé

Family Cites Families (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2698464A (en) * 1952-07-10 1955-01-04 M And W Company Inc Method of forming gate-free injection molded products
US4081578A (en) * 1974-06-27 1978-03-28 The General Tire & Rubber Company In-mold coating composition and method of applying same
US4076788A (en) * 1976-12-02 1978-02-28 General Motors Corporation Mold coating of freshly molded articles
US4118051A (en) * 1976-12-17 1978-10-03 Nissei Plastics Industrial Co., Ltd. Injection molded ski and method for producing the same
US4189517A (en) * 1978-11-08 1980-02-19 The General Tire & Rubber Company Low-shrink in-mold coating
US4222929A (en) * 1978-11-08 1980-09-16 The General Tire & Rubber Company Low-shrink in-mold coating
US4207049A (en) * 1979-02-16 1980-06-10 Charles Malo Device for mold coating plastic parts
NL7903428A (nl) * 1979-05-02 1980-11-04 Stamicarbon Werkwijze voor het vervaardigen van uit thermohardende hars gevormde voorwerpen.
US4350739A (en) * 1979-07-30 1982-09-21 International Telephone And Telegraph Corporation Molded plastic part
US4366109A (en) * 1980-05-01 1982-12-28 Freeman Chemical Corporation Method for making coated molded articles
US4331735A (en) * 1980-06-26 1982-05-25 The General Tire & Rubber Company One component in-mold coating
US4389358A (en) * 1981-06-22 1983-06-21 Kmmco Structural Foam, Inc. Method and apparatus for making an integral structural cellular and non-cellular plastic or resinous article with a smooth outer surface
US4414173A (en) * 1981-11-02 1983-11-08 The General Tire & Rubber Company In-mold coating
US4515710A (en) * 1983-07-18 1985-05-07 Gencorp Inc. In-mold coating composition
US4688460A (en) * 1985-08-22 1987-08-25 Bing McCoy Optical pickup for use with a stringed musical instrument
JPS62160216A (ja) * 1986-01-08 1987-07-16 Mazda Motor Corp インモ−ルドコ−ト方法及びその装置
US4840553A (en) * 1986-03-20 1989-06-20 Canon Kabushiki Kaisha Metal mold structure for molding multi-layer resin
JPS62227712A (ja) * 1986-03-31 1987-10-06 Toyo Seikan Kaisha Ltd オレフィン―ビニルアルコール共重合体の射出成形体及びその製法
US4931234A (en) * 1986-05-12 1990-06-05 Husky Injection Molding Systems Ltd. Coinjection of hollow articles and preforms
US4711602A (en) * 1986-07-17 1987-12-08 Precision Rubber Products Corporation Turbulent flow gate for the injection molding of tubular parts, including parisons suitable for blow molding
DE3736280A1 (de) * 1987-10-27 1989-05-11 Roehm Gmbh Verfahren zur herstellung kratzfest beschichteter extrudierter kunststoffbahnen
DE3811112A1 (de) * 1988-03-31 1989-10-12 Fritz Mueller Spritzgussverfahren fuer kunststoffe und spritzgussform
DE3816855A1 (de) * 1988-05-18 1989-11-23 Roehm Gmbh Verfahren zur herstellung kratzfest beschichteter kunststoffbahnen
US5084353A (en) * 1989-05-12 1992-01-28 Gencorp Inc. Thermosetting in-mold coating compositions
US4950154A (en) * 1989-07-03 1990-08-21 Moberg Clifford A Combination injection mold and sprue bushing
JP2959084B2 (ja) * 1990-09-14 1999-10-06 いすゞ自動車株式会社 インモールドコーティング用金型
US5132052A (en) * 1991-03-20 1992-07-21 Gencorp Inc. Fast cure in-mold coating
JP2686682B2 (ja) * 1991-10-16 1997-12-08 いすゞ自動車株式会社 成形品の製造方法
CA2130120A1 (en) * 1992-02-21 1993-09-02 John Michael Fisher Recyclable molded high modulus fiber reinforced thermoplastic structures and process for preparing the same
GB9204730D0 (en) * 1992-03-05 1992-04-15 Rover Group A method of forming a moulding by dual injection and a moulding formed in accordance with such a method
US5906788A (en) * 1992-10-05 1999-05-25 Cook Composites And Polymers Co. Dual cure, in-mold process for manufacturing abrasion resistant, coated thermoplastic articles
DE69408195T2 (de) * 1993-04-26 1998-11-05 Gencorp Inc Leitfähige Formbeschichtungen
GB9323339D0 (en) * 1993-11-11 1994-01-05 Rover Group A method of moulding and a moulding formed by such a method
JPH08227637A (ja) * 1994-02-23 1996-09-03 Matsushita Electric Works Ltd コントロールスイッチ及びその製造方法
DE4414258C2 (de) * 1994-04-23 1996-07-25 Battenfeld Gmbh Verfahren zum Spritzgießen von mindestens aus zwei unterschiedlichen Schichten bestehenden Gegenständen
US5902534A (en) * 1994-09-21 1999-05-11 Mitsubishi Engineering-Plastics Corp. Method of injection-molding thermoplastic resins
FR2729886B1 (fr) * 1995-01-31 1997-04-25 Peugeot Procede de realisation d'un revetement sur une surface d'une piece en matiere plastique et utilisation
JP3404546B2 (ja) * 1995-03-23 2003-05-12 大日本塗料株式会社 金型内被覆方法
US6460880B1 (en) * 1995-04-21 2002-10-08 Textron Automotive Company, Inc. Method of forming a motor vehicle instrument panel with a flexibly tethered air bag deployment door
US5658672A (en) * 1995-05-08 1997-08-19 Gencorp Inc. In-mold coating composition
JPH0948044A (ja) * 1995-08-07 1997-02-18 Dainippon Toryo Co Ltd 金型内被覆成形用金型および型内被覆方法
JP3326481B2 (ja) * 1996-04-30 2002-09-24 住友化学工業株式会社 エアーバッグカバー一体成形車両内装部品
US5849168A (en) * 1996-06-14 1998-12-15 Acushnet Company Method of in-mold coating golf balls
US6328920B1 (en) * 1996-11-27 2001-12-11 Honda Engineering North America, Inc. Molding process for forming complex shapes
US5919324A (en) * 1997-01-17 1999-07-06 Ut Automotive Dearborn Inc. Method of securing decorative insert to underlying plastic skin for trim panel
US5777053A (en) * 1997-01-17 1998-07-07 Gencorp Inc. In-mold coating compositions suitable as is for an end use application
JP3409645B2 (ja) * 1997-05-26 2003-05-26 豊田合成株式会社 ２色成形法
US5925386A (en) * 1997-06-11 1999-07-20 Moberg; Clifford A. Wear-resistant sprue bushing
US6062840A (en) * 1997-09-02 2000-05-16 Dynisco Hotrunners, Inc. Hot runner system for coinjection molding
US6174158B1 (en) * 1997-11-19 2001-01-16 Incoe Corporation Injection molding shut-off bushing with separate material flow path
US5807513A (en) * 1997-07-08 1998-09-15 Ut Automotive Dearborn, Inc. Recycling trim components
US6180043B1 (en) * 1998-01-27 2001-01-30 Dai Nippon Toryo Co., Ltd. Method of in-mold coating
US6287488B1 (en) * 1998-02-02 2001-09-11 Thomas J. Dougherty Method for injection molding of high quality parts
JPH11333850A (ja) * 1998-05-28 1999-12-07 Asahi Chem Ind Co Ltd 樹脂成形方法
FR2781715B1 (fr) * 1998-07-30 2000-09-15 Allibert Ind Procede et moule pour realiser un revetement sur une piece en matiere plastique et piece obtenue
US6221291B1 (en) * 1999-02-26 2001-04-24 Lear Corporation Method for making a preform
US6299811B1 (en) * 1999-04-23 2001-10-09 Lear Corporation Method of recycling polyurethane foam components
US6409955B1 (en) * 1999-11-29 2002-06-25 Husky Injection Molding Systems Ltd. Shutheight adjuster for a sprue bar
US6793861B2 (en) * 2000-07-12 2004-09-21 Omnova Solutions Inc. Optimization of in-mold coating injection molded thermoplastic substrates
US6568707B2 (en) * 2001-02-23 2003-05-27 Lear Corporation Molded seamless vehicle interior panel for concealing an airbag

Also Published As

Publication number Publication date
AU2001250213A1 (en) 2001-11-07
KR20030007539A (ko) 2003-01-23
MXPA02010360A (es) 2004-09-10
CA2406453A1 (en) 2001-11-01
JP2003531039A (ja) 2003-10-21
EP1274556A1 (en) 2003-01-15
US20030090035A1 (en) 2003-05-15
WO2001081065A1 (en) 2001-11-01

Similar Documents

Publication Publication Date Title
BR0110155A (pt) Método para fabricar uma peça moldada, e, molde para fabricar uma peça moldada
ITTO940382A1 (it) Lente stratificata di resina sintetica per un dispositivo di illumina- zione per veicolo, e procedimento ed apparecchiatura per il suo stam-
ES2121625T3 (es) Procedimiento para la fabricacion de articulos de tipo cepillo mediante colada por inyeccion.
TW430607B (en) Method for molding vehicular lamp
CA2412003A1 (en) Fluid compression of injection molded plastic materials
MX168096B (es) Procedimiento para fabricar piezas moldeadas por inyeccion y molde para fabricar piezas moldeadas por inyeccion
CA2052272A1 (en) Method for press molding thermoplastic resin
KR900009253A (ko) 슬라이드 파스너용 슬라이더의 제조방법
BRPI0511568A (pt) orifìcio de injeção e método para produzir o mesmo
KR890011688A (ko) 사출성형용 금형
TW353045B (en) Method for producing thermoplastic resin molded article and mold assembly therefor
KR920002298A (ko) 열가소성수지 성형물품의 제조방법
BR9809600A (pt) Molde para moldagem de artigos sólidos moldados, e, processo para a fabricação de partìculas detergentes moldadas sólidas.
BR0214486A (pt) Processo para a produção de corpos plásticos ocos no processo rotacional
JP7407322B1 (ja) 成形用金型、成形物の成形方法
SE0103382L (sv) Ingötsanordning
ES2104913T3 (es) Molde de presion y metodo para el moldeo por presion de resina termoplastica utilizando el mismo.
DE69421589D1 (de) Querdüse für eine Form mit innerem Anschnitt
BR0110026A (pt) Moldagem para injeção multimatéria multicor de uma tampa munida de uma cobertura que pivota em torno de uma charneira
ATE355813T1 (de) Verfahren zum formen einer pharmazeutischen zusammensetzung in einem verpackungsmaterial
JPS6485718A (en) Manufacture of molded product made of thermoplastic elastomer resin
JPH06143346A (ja) ブロック突出しピンゲート式射出成形用金型
JP2008162213A (ja) 射出成形金型
JPH032638U (pt)
BR9702538A (pt) Método e aparelho para a produção de um artigo de material elastomérico.

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1963 DE 19.08.2008.