MX341719B - Sistema, metodo y aparato para sellos de polimero para formar un cierre positivo para el moldeo por insercion de caucho de silicona liquido. - Google Patents

Sistema, metodo y aparato para sellos de polimero para formar un cierre positivo para el moldeo por insercion de caucho de silicona liquido.

Info

Publication number
MX341719B
MX341719B MX2012013435A MX2012013435A MX341719B MX 341719 B MX341719 B MX 341719B MX 2012013435 A MX2012013435 A MX 2012013435A MX 2012013435 A MX2012013435 A MX 2012013435A MX 341719 B MX341719 B MX 341719B
Authority
MX
Mexico
Prior art keywords
component
cavity
insert molding
silicone rubber
pockets
Prior art date
Application number
MX2012013435A
Other languages
English (en)
Other versions
MX2012013435A (es
Inventor
D Klann Charles
D Rud Bryan
Li Ou Duan
Original Assignee
Saint-Gobain Performance Plastics Corp *
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 Plastics Corp * filed Critical Saint-Gobain Performance Plastics Corp *
Publication of MX2012013435A publication Critical patent/MX2012013435A/es
Publication of MX341719B publication Critical patent/MX341719B/es

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)

Abstract

Se forma un objeto sobre un componente con un cierre instantáneo positivo durante operaciones de moldeo por inserción. El molde tiene una base con una cavidad y una lumbrera que suministra un líquido a la cavidad. La base tiene una estructura de soporte del componente para soportar el componente y bolsillos formados sobre caras opuestas de la cavidad. Los bolsillos están ligeramente separados de la cavidad por tabiques delgados. Insertos están situados en los bolsillos y se forman a partir de un polímero. Tanto los tabiques como los insertos comprenden la estructura de soporte del componente. Los insertos tiene una dimensión que es menor que la de la base y tabiques con el fin de formar un ajuste de compresión alrededor del componente para reducir o eliminar la rebaba que cae del componente durante el proceso de moldeo.
MX2012013435A 2010-05-25 2011-05-25 Sistema, metodo y aparato para sellos de polimero para formar un cierre positivo para el moldeo por insercion de caucho de silicona liquido. MX341719B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US34787110P 2010-05-25 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
MX2012013435A MX2012013435A (es) 2013-01-22
MX341719B true MX341719B (es) 2016-08-31

Family

ID=45004779

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012013435A MX341719B (es) 2010-05-25 2011-05-25 Sistema, metodo y aparato para sellos de polimero para formar un cierre positivo para el moldeo por insercion de caucho de silicona liquido.

Country Status (10)

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

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 (es) * 1980-09-18 1982-04-01
US4334849A (en) 1981-02-03 1982-06-15 Rca Corporation Apparatus for molding a recorded disc
GB2107231B (en) 1981-10-08 1985-06-12 Gkn Forgings Ltd Forging press
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
AU764537B2 (en) 1998-11-02 2003-08-21 Industrial Field Robotics Improved 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
WO2011072298A2 (en) 2009-12-11 2011-06-16 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
CN102905869B (zh) 2015-04-22
CA2799924A1 (en) 2011-12-01
JP2015178277A (ja) 2015-10-08
US9085102B2 (en) 2015-07-21
CN102905869A (zh) 2013-01-30
MX2012013435A (es) 2013-01-22
JP2013526440A (ja) 2013-06-24
CA2799924C (en) 2015-04-28
KR20130018927A (ko) 2013-02-25
EP2576178B1 (en) 2019-03-06
EP2576178A4 (en) 2015-04-15
BR112012029356B1 (pt) 2020-11-10
JP6014209B2 (ja) 2016-10-25
RU2526388C2 (ru) 2014-08-20
KR101436416B1 (ko) 2014-09-01
WO2011150092A2 (en) 2011-12-01
RU2012155057A (ru) 2014-06-27
EP2576178A2 (en) 2013-04-10
WO2011150092A3 (en) 2012-03-29
US20110293925A1 (en) 2011-12-01
BR112012029356A2 (pt) 2016-07-26

Similar Documents

Publication Publication Date Title
MX341719B (es) Sistema, metodo y aparato para sellos de polimero para formar un cierre positivo para el moldeo por insercion de caucho de silicona liquido.
PL2992079T3 (pl) Artykuł studzienkowy i urządzenie płytki perfuzyjnej do hodowli komórek sferoidalnych
EP3261164A4 (en) Gel polymer electrolyte, method for preparing same, and electrochemical device comprising same
GB201120331D0 (en) Contact lens manufacturing method
MX354385B (es) Contenedores de plástico, configuraciones de base para contenedores de plástico y sistemas, métodos y moldes de base de los mismos.
PH12014501839A1 (en) Method and apparatus for moulding
EP2778384A4 (en) RESIN FORMING FOR AN INTAKE MANAGER, INTAKE MANIFOLD, AND RESIN FORMING METHOD FOR AN INTAKE MANAGER
EP3133683A4 (en) Fine mold for molding fuel cell separator, method for manufacturing fuel cell separator, and fuel cell separator
EP3059301A4 (en) Apparatus and method for continuous cell culture
MY154230A (en) Method and apparatus for inverting a flexible molding
RS60057B1 (sr) Hidrogelovi sulfatnog alginata za kulturu ćelije i terapiju
MX2010008257A (es) Cauchos de nitrilo que contienen opcionalmente grupos terminales alquiltio que estan opcionalmente hidrogenados.
EP3181681A4 (en) Medical device, method for culturing cells, fluorine-containing cyclic olefin polymer, fluorine-containing cyclic olefin polymer composition, and cultured cells
MX2014013030A (es) Procedimiento de produccion de cuerpos moldeados de espuma.
MX370049B (es) Dispositivo de colada y metodo de colada.
MX2017007084A (es) Dispositivo de moldeo para la fabricacion de piezas de material compuesto a partir de resina polimerica liquida mediante inyeccion a alta presion.
EP3744825A4 (en) CULTURE ADDITIVE DELIVERY APPARATUS, CULTURE CONTAINER, CULTURE SYSTEM AND CELL PRODUCTION METHOD
MX2014001775A (es) Mejora de recubrimiento semi-permanente de una herramienta para aumentar el numero de liberaciones.
PH12017500573A1 (en) Precursor of sheet for vacuum molding use, sheet for vacuum molding use, method for producing said sheet, and method for producing molded article
GB2562920B (en) Devices, methods, and compositions for restricting cell position and stabilizing cells in culture systems
MY173026A (en) Injection molding method and injection molding machine
GB201201983D0 (en) Liquid level monitoring
PL2886283T3 (pl) Urządzenie do wytwarzania metodą formowania wtryskowego części z tworzywa sztucznego z częściami wkładanymi
PL3327852T3 (pl) Matryca do utwardzania do wytwarzania żelowego elektrolitu polimerowego oraz sposób wytwarzania żelowo-polimerowego ogniwa akumulatorowego z jej użyciem
SG10201606911WA (en) Apparatus and method usable with an injection molder for producing articles, in particularorthodontic brackets

Legal Events

Date Code Title Description
FG Grant or registration