BR112012029356A2 - molde para moldagem por injeção, método de sobremoldagem de um componente e componente sobremoldado - Google Patents

molde para moldagem por injeção, método de sobremoldagem de um componente e componente sobremoldado

Info

Publication number
BR112012029356A2
BR112012029356A2 BR112012029356A BR112012029356A BR112012029356A2 BR 112012029356 A2 BR112012029356 A2 BR 112012029356A2 BR 112012029356 A BR112012029356 A BR 112012029356A BR 112012029356 A BR112012029356 A BR 112012029356A BR 112012029356 A2 BR112012029356 A2 BR 112012029356A2
Authority
BR
Brazil
Prior art keywords
component
injection molding
molding mold
overmolded
overmolding method
Prior art date
Application number
BR112012029356A
Other languages
English (en)
Other versions
BR112012029356B1 (pt
Inventor
Bryan D Rud
Charles D Klann
Duan Li Ou
Original Assignee
Saint Gobain Performance Plast
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 Saint Gobain Performance Plast filed Critical Saint Gobain Performance Plast
Publication of BR112012029356A2 publication Critical patent/BR112012029356A2/pt
Publication of BR112012029356B1 publication Critical patent/BR112012029356B1/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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • 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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14336—Coating a portion of the article, e.g. the edge of the article
    • B29C45/14418—Sealing means between mould and 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/0038—Moulds or cores; Details thereof or accessories therefor with sealing means or the like
    • B29C33/0044—Moulds or cores; Details thereof or accessories therefor with sealing means or the like for sealing off parts of inserts projecting into 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/3807—Resin-bonded materials, e.g. inorganic particles
    • 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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating 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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14065—Positioning or centering articles in the mould
    • 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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14549—Coating rod-like, wire-like or belt-like 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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/2616—Moulds having annular mould cavities
    • 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
    • B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
    • B29C2045/0034—Mould parting lines
    • 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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14598—Coating tubular articles
    • B29C2045/14606—Mould cavity sealing means
    • 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
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (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)
BR112012029356-7A 2010-05-25 2011-05-25 molde para moldagem por injeção; método de sobremoldagem de um componente BR112012029356B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US34787110P 2010-05-25 2010-05-25
US61/347,871 2010-05-25
PCT/US2011/037950 WO2011150092A2 (en) 2010-05-25 2011-05-25 System, method and apparatus for polymer seals to form positive shut-off for insert molding of liquid silicone rubber

Publications (2)

Publication Number Publication Date
BR112012029356A2 true BR112012029356A2 (pt) 2016-07-26
BR112012029356B1 BR112012029356B1 (pt) 2020-11-10

Family

ID=45004779

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012029356-7A BR112012029356B1 (pt) 2010-05-25 2011-05-25 molde para moldagem por injeção; método de sobremoldagem de um componente

Country Status (10)

Country Link
US (1) US9085102B2 (pt)
EP (1) EP2576178B1 (pt)
JP (2) JP2013526440A (pt)
KR (1) KR101436416B1 (pt)
CN (1) CN102905869B (pt)
BR (1) BR112012029356B1 (pt)
CA (1) CA2799924C (pt)
MX (1) MX341719B (pt)
RU (1) RU2526388C2 (pt)
WO (1) WO2011150092A2 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013526440A (ja) 2010-05-25 2013-06-24 サン−ゴバン パフォーマンス プラスティックス コーポレイション 液体シリコーンゴムのインサート成形のためのポジティブシャットオフを形成するポリマーシール用のシステム、方法および装置
GB2500633A (en) 2012-03-27 2013-10-02 Louise Mohn Moulding method
US10493675B2 (en) * 2017-03-09 2019-12-03 Aptiv Technologies Limited Method for molding a resilient material around a rigid work piece
WO2018225622A1 (ja) * 2017-06-05 2018-12-13 Ａｇｃ株式会社 接合物品の製造方法
TWM588049U (zh) * 2019-05-03 2019-12-21 美商埃肯矽樹脂美國股份有限公司 用於經由射出成型產生模製矽膠產品的裝置總成
EP4197737A1 (en) * 2021-12-20 2023-06-21 Aptiv Technologies Limited Sealing element

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB605978A (en) * 1946-01-07 1948-08-04 Fairey Aviat Co Ltd Improvements in or relating to insert moulding
US3712575A (en) 1970-11-06 1973-01-23 Ibm Cavity mold with selectively positioned resilient wall portions
US3972663A (en) 1973-01-22 1976-08-03 Toko Incorporated Method and apparatus for packaging electronic components with thermosetting material
US4025268A (en) 1973-03-22 1977-05-24 Taylor Don A Articles molding apparatus
US3950119A (en) 1974-01-14 1976-04-13 Chicago Rawhide Manufacturing Company Apparatus for molding fluid seal elements
US4131596A (en) 1977-08-22 1978-12-26 Logic Devices, Inc. Sensing system and method for plastic injection molding
US4236689A (en) * 1979-06-11 1980-12-02 Lyall Electric, Inc. Connector mold with flexible wire guide
JPS5756128U (pt) 1980-09-18 1982-04-01
US4334849A (en) 1981-02-03 1982-06-15 Rca Corporation Apparatus for molding a recorded disc
US4466266A (en) 1981-10-08 1984-08-21 Gkn Forgings Limited Forging apparatus
US4479630A (en) 1983-02-14 1984-10-30 Liberty Die Casting Company Interlocking mold assembly
SU1147581A1 (ru) * 1983-10-05 1985-03-30 Предприятие П/Я Р-6456 Устройство дл изготовлени резиновых изделий
JPS6165104A (ja) 1984-09-07 1986-04-03 Kyowa Dengiyou:Kk ひずみゲ−ジのゲ−ジリ−ドとリ−ド線との接続構造およびその製造装置
JPS61100352A (ja) 1984-10-22 1986-05-19 Toyota Banmotsupusu Kk 研削工具
US4615857A (en) 1984-11-30 1986-10-07 Motorola, Inc. Encapsulation means and method for reducing flash
SU1340894A1 (ru) * 1985-12-02 1987-09-30 Предприятие П/Я В-8916 Пресс-форма дл лить под давлением
US5070039A (en) 1989-04-13 1991-12-03 Texas Instruments Incorporated Method of making an integrated circuit using a pre-served dam bar to reduce mold flash and to facilitate flash removal
US5118271A (en) * 1991-02-22 1992-06-02 Motorola, Inc. Apparatus for encapsulating a semiconductor device
JPH06165104A (ja) * 1992-11-20 1994-06-10 Asahi Optical Co Ltd 記録装置および再生装置
JPH07102591B2 (ja) 1992-12-25 1995-11-08 株式会社トスカ 合成樹脂製ねじ成形方法とその装置
KR970002295B1 (ko) * 1993-02-23 1997-02-27 미쯔비시 덴끼 가부시끼가이샤 성형방법
JPH06278146A (ja) * 1993-03-25 1994-10-04 Toshiba Corp フッ素樹脂被覆シリコーンゴムローラの製造方法並びにシリコーンゴム注形用金型
JP2583693Y2 (ja) * 1993-05-28 1998-10-27 日本板硝子株式会社 樹脂枠の射出成形装置
JP3091363B2 (ja) * 1994-03-31 2000-09-25 日本碍子株式会社 タイヤ成形用金型
ES2134729B1 (es) * 1996-07-18 2000-05-16 Kemen Recupac Sa Mejoras introducidas en objeto solicitud patente invencion española n. 9601607 por "procedimiento para fabricacion manguitos exactos y otros elementos de mazarotaje y alimentacion para moldes de fundicion, incluyendo la formulacion para obtencion de dichos manguitos y elementos".
US5916600A (en) * 1996-09-06 1999-06-29 Donnelly Corporation Mold assembly for holding a sheet of glass during molding
JP3668369B2 (ja) 1998-03-27 2005-07-06 東海ゴム工業株式会社 インサート成形型及びインサート成形方法
KR100407227B1 (ko) 1998-09-25 2003-11-28 미쓰비시 마테리알 가부시키가이샤 복합본드숫돌 및 수지결합상을 보유하는 숫돌
US6637642B1 (en) 1998-11-02 2003-10-28 Industrial Field Robotics Method of solid state welding and welded parts
JP2000329137A (ja) * 1999-05-19 2000-11-28 Kanegafuchi Chem Ind Co Ltd 樹脂ローラ及びその製造方法
JP4419299B2 (ja) 2000-09-01 2010-02-24 三菱マテリアル株式会社 ハイブリッド砥石及びその製造方法
US20030005646A1 (en) 2001-07-09 2003-01-09 Mchale James M. Surface modification of coated abrasives to enhance their adhesion in resin bond tools
US6645216B2 (en) 2002-02-14 2003-11-11 David H. Masury Surgical scalpel
JP2008150218A (ja) 2002-03-14 2008-07-03 Seiko Epson Corp 排出ローラの製造方法、排出ローラの金型、排出ローラ、並びに記録装置
US7168606B2 (en) 2003-02-06 2007-01-30 Weatherford/Lamb, Inc. Method of mitigating inner diameter reduction of welded joints
JP2005088477A (ja) * 2003-09-19 2005-04-07 Adtec Engineeng Co Ltd 金型
JP4369277B2 (ja) 2004-04-06 2009-11-18 株式会社ブリヂストン 中子製造用金型、及び、中子製造方法
US7226289B2 (en) 2004-11-23 2007-06-05 Ultradent Products, Inc. Method for overmolding polymers over dental tools
JP2008018692A (ja) * 2006-07-14 2008-01-31 Toshiba Tec Corp 金型装置
US7487007B2 (en) 2006-10-19 2009-02-03 Husky Injection Molding Systems Ltd. Overmolding system
US8226390B2 (en) * 2009-09-09 2012-07-24 Tyco Healthcare Group Lp Flexible shutoff insert molding device
US8568206B2 (en) 2009-12-11 2013-10-29 Saint-Gobain Abrasives, Inc. Abrasive article for use with a grinding wheel
JP2013526440A (ja) 2010-05-25 2013-06-24 サン−ゴバン パフォーマンス プラスティックス コーポレイション 液体シリコーンゴムのインサート成形のためのポジティブシャットオフを形成するポリマーシール用のシステム、方法および装置

Also Published As

Publication number Publication date
CN102905869A (zh) 2013-01-30
RU2012155057A (ru) 2014-06-27
WO2011150092A2 (en) 2011-12-01
US9085102B2 (en) 2015-07-21
EP2576178A4 (en) 2015-04-15
BR112012029356B1 (pt) 2020-11-10
US20110293925A1 (en) 2011-12-01
JP6014209B2 (ja) 2016-10-25
WO2011150092A3 (en) 2012-03-29
EP2576178A2 (en) 2013-04-10
JP2013526440A (ja) 2013-06-24
CA2799924C (en) 2015-04-28
MX2012013435A (es) 2013-01-22
RU2526388C2 (ru) 2014-08-20
JP2015178277A (ja) 2015-10-08
MX341719B (es) 2016-08-31
CN102905869B (zh) 2015-04-22
KR101436416B1 (ko) 2014-09-01
EP2576178B1 (en) 2019-03-06
KR20130018927A (ko) 2013-02-25
CA2799924A1 (en) 2011-12-01

Similar Documents

Publication Publication Date Title
EP2796497A4 (en) THERMOPLASTIC RESIN COMPOSITION, METHOD FOR PRODUCING THE SAME, AND MOLDED BODY
EP2778384A4 (en) RESIN FORMING FOR AN INTAKE MANAGER, INTAKE MANIFOLD, AND RESIN FORMING METHOD FOR AN INTAKE MANAGER
BRPI0813184A2 (pt) Máquina de moldar por injeção e método para ajuste de molde
EP2612743A4 (en) METHOD FOR THE PRODUCTION OF A RESIN FORMARY BODY AND FORM FOR THE RESIN BODY
GB2445547B (en) Injection mould and injection moulding method
BR112014008894A2 (pt) composição de moldagem, parte moldada, uso da composição de moldagem e processo para a fabricação de uma composição de moldagem
EP2789655A4 (en) POLYPHENYLENE SULFIDE RESIN COMPOSITION, POLYPHENYLENE SULFIDE RESIN COMPOSITION MOLD AND METHOD FOR PRODUCING THE POLYPHENYLENE SULFIDE RESIN COMPOSITION
EP2274144A4 (en) MOLDING PROCESS
DE112010003301A5 (de) Spritzgiessverfahren zur herstellung von bauteilen
BR112013002790A2 (pt) aparelhos e métodos de moldagem por injeção
BRPI1006963A2 (pt) molde e processo para produzir peças plásticas moldadas em camadas múltiplas.
PL2900448T3 (pl) Instalacja do formowania wtryskowego oraz sposób formowania wtryskowego w celu wytwarzania wzmocnionych włóknami elementów z tworzywa sztucznego
BR112012029356A2 (pt) molde para moldagem por injeção, método de sobremoldagem de um componente e componente sobremoldado
EP2557123A4 (en) POLYCARBONATE RESIN COMPOSITION, PROCESS FOR PRODUCING THE SAME, AND MOLDED ARTICLE OF THE RESIN COMPOSITION
HK1209693A1 (en) Injection molding method and injection-molded item
PL2720845T3 (pl) Komponent formy wtryskowej do preform wykonanych z materiału plastikowego
EP2714802A4 (en) INJECTION MOLDED ARTICLE AND METHOD FOR MANUFACTURING THE SAME
GB2474123B (en) Injection moulding method
BR112013013261A2 (pt) molde de vulcanização para a vulcanização e a moldagem de um pneumático
EP2581194A4 (en) FORM FOR INJECTIONED PARTS WITH INTERNAL PROJECTIONS
PL3016796T3 (pl) Sposób wytwarzania kształtek z reaktywnego tworzywa sztucznego spieniającego się i pęczniejącego w wysokiej temperaturze i kształtka z reaktywnego tworzywa sztucznego
BR112014029902A2 (pt) processo para unir dois elementos de plástico a fim de gerar um componente em um processo de remoldagem ou de moldagem.
EP2796266A4 (en) THERMOPLASTIC RESIN MOLDING AND MANUFACTURING METHOD THEREFOR
EP2623560A4 (en) RESIN COMPOSITION FOR INJECTION MOLDING METHOD, INJECTION MOLDED FOAM MATERIAL AND METHOD FOR PRODUCING THE SPRAYED FOAMSTUFF ITEM
BR112012004238A2 (pt) moldagem por injeção de peça tendo espessura não uniforme

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/05/2011, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 13A ANUIDADE.