JP5908928B2 - 精密に形状決定された物品の超音波支援成形及び方法 - Google Patents

精密に形状決定された物品の超音波支援成形及び方法 Download PDF

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Publication number
JP5908928B2
JP5908928B2 JP2013558135A JP2013558135A JP5908928B2 JP 5908928 B2 JP5908928 B2 JP 5908928B2 JP 2013558135 A JP2013558135 A JP 2013558135A JP 2013558135 A JP2013558135 A JP 2013558135A JP 5908928 B2 JP5908928 B2 JP 5908928B2
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Japan
Prior art keywords
mold
polymer
cavity
molten
ultrasonic energy
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Expired - Fee Related
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JP2013558135A
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English (en)
Japanese (ja)
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JP2014512985A5 (enExample
JP2014512985A (ja
Inventor
レンドン スタンレー
レンドン スタンレー
イー．ファーグソン デニス
イー．ファーグソン デニス
エル．ポチャード ドナルド
エル．ポチャード ドナルド
エス．ワーナー ジョセフ
エス．ワーナー ジョセフ
ジェイ．ローウェル ティモシー
ジェイ．ローウェル ティモシー
ティー．ベンソン ピーター
ティー．ベンソン ピーター
ケー．ナヤー サティンダー
ケー．ナヤー サティンダー
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3M Innovative Properties Co
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3M Innovative Properties Co
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Publication of JP2014512985A5 publication Critical patent/JP2014512985A5/ja
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    • 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
    • B29C45/72—Heating or cooling
    • 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
    • B29C45/72—Heating or cooling
    • B29C45/73—Heating or cooling of 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
    • B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
    • 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
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
    • B29C45/568—Applying vibrations to the mould parts
    • 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
    • B29C45/72—Heating or cooling
    • B29C45/7207—Heating or cooling of the moulded 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
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/78—Measuring, controlling or regulating of temperature
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/04—Acids; Metal salts or ammonium salts thereof
    • C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
    • 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
    • B29C45/72—Heating or cooling
    • B29C45/73—Heating or cooling of the mould
    • B29C2045/7393—Heating or cooling of the mould alternately heating and cooling
    • 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
    • B29L2011/00—Optical elements, e.g. lenses, prisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP2013558135A 2011-03-15 2012-03-14 精密に形状決定された物品の超音波支援成形及び方法 Expired - Fee Related JP5908928B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161452925P 2011-03-15 2011-03-15
US61/452,925 2011-03-15
PCT/US2012/029035 WO2012125697A2 (en) 2011-03-15 2012-03-14 Ultrasonic-assisted molding of precisely-shaped articles and methods

Publications (3)

Publication Number Publication Date
JP2014512985A JP2014512985A (ja) 2014-05-29
JP2014512985A5 JP2014512985A5 (enExample) 2015-03-12
JP5908928B2 true JP5908928B2 (ja) 2016-04-26

Family

ID=46831310

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013558135A Expired - Fee Related JP5908928B2 (ja) 2011-03-15 2012-03-14 精密に形状決定された物品の超音波支援成形及び方法

Country Status (7)

Country Link
US (1) US9289931B2 (enExample)
EP (1) EP2686152B1 (enExample)
JP (1) JP5908928B2 (enExample)
KR (1) KR20140018278A (enExample)
CN (1) CN103442876B (enExample)
MX (1) MX338255B (enExample)
WO (1) WO2012125697A2 (enExample)

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US8891171B2 (en) 2010-02-01 2014-11-18 Dbm Reflex Enterprises Inc. High sag thick lens for use in an illumination apparatus
US20180122418A1 (en) * 2016-11-03 2018-05-03 Johnson & Johnson Vision Care, Inc. Ultrasonic molding of thin wall optical components
WO2019097445A1 (en) * 2017-11-16 2019-05-23 3M Innovative Properties Company Polymer matrix composites comprising thermally conductive particles and methods of making the same
WO2020020830A1 (en) 2018-07-24 2020-01-30 Straumann Holding Ag Process for the preparation of an article by powder injection molding
WO2020100008A1 (en) * 2018-11-13 2020-05-22 Sabic Global Technologies B.V. Method of injection molding a thermoplastic article
KR20200113850A (ko) * 2019-03-26 2020-10-07 주식회사 엘지화학 사출 성형 장치 및 사출 성형 방법
DE102019204566A1 (de) * 2019-04-01 2020-10-01 Robert Bosch Gmbh Verfahren und Vorrichtung zur generativen Fertigung eines dreidimensionalen Werkstücks aus einer Schmelze
CN112248359A (zh) * 2020-09-28 2021-01-22 徐君东 一种定向反光膜的制作工艺
CN113733482A (zh) * 2021-09-07 2021-12-03 江苏爱友新材料科技有限公司 一种防止产生气泡的耐磨高弹可降解塑料制品成型装置
WO2025111003A1 (en) * 2023-11-22 2025-05-30 Canon Virginia, Inc. Method for producing organic polymers, and molded bodies, and molds for molding of the organic polymers
CN119261125B (zh) * 2024-12-09 2025-04-01 温州市万豪模具科技有限公司 一种家电壳体注塑的模具

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US3246055A (en) * 1962-08-17 1966-04-12 Union Carbide Corp Applying ultrasonic vibration to thermoplastic polymers during molding
JPS58140222A (ja) * 1982-02-17 1983-08-19 Hitachi Ltd プラスチツクレンズの製造方法及びそのための装置
DE3571577D1 (en) * 1984-02-06 1989-08-24 Inoue Japax Res Injection molding machine with auxiliary packing means
US5017311A (en) * 1988-07-21 1991-05-21 Idemitsu Kosan Co., Ltd. Method for injection molding into a resonating mold
JPH05329866A (ja) 1992-06-01 1993-12-14 Mechatro Joban Internatl:Kk 射出成形法
US5376317A (en) 1992-12-08 1994-12-27 Galic Maus Ventures Precision surface-replicating thermoplastic injection molding method and apparatus, using a heating phase and a cooling phase in each molding cycle
JP3188008B2 (ja) 1993-01-21 2001-07-16 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 合成樹脂の射出成形方法および射出成形装置
JPH06328451A (ja) 1993-05-21 1994-11-29 Sumitomo Electric Ind Ltd 樹脂成形方法
GB2306378A (en) 1995-10-21 1997-05-07 Univ Warwick Injection moulding apparatus
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WO2005007373A1 (ja) 2003-07-16 2005-01-27 Idemitsu Kosan Co., Ltd. 樹脂材料への超音波振動付与装置、この超音波振動付与装置を用いた樹脂材料の溶融成形方法及び樹脂組成物
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Also Published As

Publication number Publication date
EP2686152A4 (en) 2015-04-15
KR20140018278A (ko) 2014-02-12
MX2013010358A (es) 2013-11-20
EP2686152B1 (en) 2016-04-27
CN103442876B (zh) 2016-07-13
EP2686152A2 (en) 2014-01-22
MX338255B (es) 2016-04-11
JP2014512985A (ja) 2014-05-29
WO2012125697A3 (en) 2013-01-03
US9289931B2 (en) 2016-03-22
CN103442876A (zh) 2013-12-11
WO2012125697A2 (en) 2012-09-20
US20130345384A1 (en) 2013-12-26

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