CA2612501A1 - Compression molding method and device therefor - Google Patents

Compression molding method and device therefor Download PDF

Info

Publication number
CA2612501A1
CA2612501A1 CA002612501A CA2612501A CA2612501A1 CA 2612501 A1 CA2612501 A1 CA 2612501A1 CA 002612501 A CA002612501 A CA 002612501A CA 2612501 A CA2612501 A CA 2612501A CA 2612501 A1 CA2612501 A1 CA 2612501A1
Authority
CA
Canada
Prior art keywords
mold
resin
core
cavity
film
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.)
Abandoned
Application number
CA002612501A
Other languages
English (en)
French (fr)
Inventor
Shinya Takeuchi
Toshitsugu Fujimura
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.)
Nissha Printing Co Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2612501A1 publication Critical patent/CA2612501A1/en
Abandoned 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
    • 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
    • B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression 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
    • B29C45/14827—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 using a transfer foil detachable from the insert
    • 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
    • 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
    • B29C45/561—Injection-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
    • 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
    • B29C45/14008—Inserting articles into the mould
    • B29C45/14016—Intermittently feeding endless articles, e.g. transfer films, to 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
    • B29C45/14754—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 being in movable or releasable engagement with the coating, e.g. bearing assemblies
    • 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
    • B29C45/14778—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 the article consisting of a material with particular properties, e.g. porous, brittle
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/002—Coloured
    • 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
    • B29L2011/0016—Lenses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (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)
CA002612501A 2005-06-30 2006-06-27 Compression molding method and device therefor Abandoned CA2612501A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2005192634A JP4579781B2 (ja) 2005-06-30 2005-06-30 圧縮成形方法およびその装置
JP2005-192634 2005-06-30
PCT/JP2006/313190 WO2007004598A1 (ja) 2005-06-30 2006-06-27 圧縮成形方法およびその装置

Publications (1)

Publication Number Publication Date
CA2612501A1 true CA2612501A1 (en) 2007-01-11

Family

ID=37604460

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002612501A Abandoned CA2612501A1 (en) 2005-06-30 2006-06-27 Compression molding method and device therefor

Country Status (11)

Country Link
US (2) US20090108495A1 (https=)
EP (1) EP1938946B1 (https=)
JP (1) JP4579781B2 (https=)
KR (1) KR101020931B1 (https=)
CN (1) CN101208186B (https=)
BR (1) BRPI0612539A2 (https=)
CA (1) CA2612501A1 (https=)
MY (1) MY148027A (https=)
RU (1) RU2401736C2 (https=)
TW (1) TW200718549A (https=)
WO (1) WO2007004598A1 (https=)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101531041B (zh) * 2008-03-12 2012-03-14 深圳富泰宏精密工业有限公司 模具结构
JP4979627B2 (ja) * 2008-03-31 2012-07-18 株式会社ホンダロック 樹脂成形方法および樹脂成形用金型装置
CN101623914B (zh) * 2008-07-11 2012-07-04 康准电子科技（昆山）有限公司 模内装饰的成型装置及成型方法
TWI396875B (zh) * 2009-08-17 2013-05-21 Xantop Ind Inc 光學薄件的成形方法
KR101423238B1 (ko) * 2010-11-15 2014-07-25 주식회사 엘지화학 두께 편차가 있는 제품용 사출압축성형 금형장치
JP5647038B2 (ja) * 2011-03-09 2014-12-24 住友重機械工業株式会社 射出成形機
RU2515880C2 (ru) * 2012-07-12 2014-05-20 Открытое акционерное общество "Акционерная компания по транспорту нефти "Транснефть" (ОАО "АК "Транснефть") Способ изготовления замкнутого полого изделия из полиуретанового эластомера и литейная разборная форма для осуществления способа
JP5705807B2 (ja) * 2012-09-27 2015-04-22 日本写真印刷株式会社 加飾成形品の製造方法
TWI519404B (zh) * 2012-12-04 2016-02-01 緯創資通股份有限公司 成型機及其操作方法
EP2969455A4 (en) * 2013-03-12 2016-11-09 Sabic Global Technologies Bv THIN-WALLED APPLICATION WITH SPRAY MOUNTS AND FORMINTERNAL ROLLER
KR101454159B1 (ko) * 2013-04-25 2014-10-28 주식회사 동원테크 필름 인서트 사출성형장치 및 그 방법
KR101700499B1 (ko) * 2015-03-10 2017-01-26 강봉구 전도테이프의 부착이 용이한 부착지그 및 그 부착방법
CN106626243B (zh) * 2015-11-02 2019-02-15 株洲时代新材料科技股份有限公司 一种玻纤增强尼龙轨距挡板的制备方法及注射压缩模具
JP6332386B2 (ja) * 2016-09-29 2018-05-30 マツダ株式会社 フィルム材のインサート成形方法及びその装置
KR20180131028A (ko) * 2017-05-31 2018-12-10 현대자동차주식회사 기재와 표피재의 성형장치 및 성형방법
CN107756733A (zh) * 2017-09-11 2018-03-06 广东工业大学 一种塑料注射压缩精密成型模具及工艺
CN109676086B (zh) * 2019-01-31 2021-04-27 东南大学 一种大型多曲面高精度铸造砂型的高效增材成形设备及方法
TWI884172B (zh) 2019-10-03 2025-05-21 義大利商沙克米機械合作伊莫拉公司 用於製造塑膠封閉件之模具、壓縮成型機及方法
KR102618778B1 (ko) * 2021-11-25 2023-12-29 현대제철 주식회사 프레스 성형 금형
CN114211678A (zh) * 2021-12-15 2022-03-22 上汽通用汽车有限公司 一种注塑压缩成型模具及塑料零件成型方法
JP2024139398A (ja) * 2023-03-27 2024-10-09 アピックヤマダ株式会社 圧縮成形に用いられる封止樹脂並びにその形成方法及び形成装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS587330A (ja) * 1981-07-07 1983-01-17 Ricoh Co Ltd 非球面レンズの成形方法
CN1057984A (zh) * 1990-03-15 1992-01-22 三井东压化学株式会社 复合模制产品的制造方法和用于实现该方法的模具
JP3144697B2 (ja) * 1991-09-30 2001-03-12 出光石油化学株式会社 フィルム転写薄肉成形品の製造方法
JPH07164475A (ja) * 1993-12-14 1995-06-27 Toyota Autom Loom Works Ltd プラスチック製ガラス構造体の製造方法
DE19823200A1 (de) * 1997-05-26 1998-12-03 Sumitomo Chemical Co Verfahren zum Herstellen eines Formkörpers mit glänzender Oberfläche
JP4237835B2 (ja) * 1997-07-11 2009-03-11 大日本印刷株式会社 射出成形同時加飾シート、及びそれを用いた射出成形同時加飾方法
JPH11179769A (ja) * 1997-12-25 1999-07-06 Japan Steel Works Ltd:The コアー圧縮成形方法およびその金型
US6015512A (en) * 1998-01-28 2000-01-18 Optima Inc. Extrusion-compression molding of optical articles
JP3494586B2 (ja) * 1999-03-26 2004-02-09 アピックヤマダ株式会社 樹脂封止装置及び樹脂封止方法
JP3410677B2 (ja) * 1999-06-16 2003-05-26 日本写真印刷株式会社 プレス成形品の製造方法とプレス成形用金型
JP4416218B2 (ja) * 1999-09-14 2010-02-17 アピックヤマダ株式会社 樹脂封止方法及び樹脂封止装置
JP4160326B2 (ja) * 2002-06-24 2008-10-01 住友重機械工業株式会社 成形機の異物監視装置及び異物監視方法
DE102004034492A1 (de) * 2004-07-16 2006-02-09 Balda Solutions Gmbh & Co. Kg Verfahren und Vorrichtung zur Herstellung von optischen Kunststoffbauteilen

Also Published As

Publication number Publication date
EP1938946A1 (en) 2008-07-02
JP4579781B2 (ja) 2010-11-10
MY148027A (en) 2013-02-28
TW200718549A (en) 2007-05-16
CN101208186B (zh) 2013-04-10
RU2008103320A (ru) 2009-08-10
KR101020931B1 (ko) 2011-03-09
EP1938946A4 (en) 2009-03-25
EP1938946B1 (en) 2011-10-19
CN101208186A (zh) 2008-06-25
US20090108495A1 (en) 2009-04-30
US20100028475A1 (en) 2010-02-04
RU2401736C2 (ru) 2010-10-20
JP2007008050A (ja) 2007-01-18
BRPI0612539A2 (pt) 2010-11-23
TWI370054B (https=) 2012-08-11
WO2007004598A1 (ja) 2007-01-11
KR20080027465A (ko) 2008-03-27

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Legal Events

Date Code Title Description
FZDE Discontinued