KR100704046B1 - 리브가 형성된 캡을 구비한 사출 성형 냉각 코어 - Google Patents

리브가 형성된 캡을 구비한 사출 성형 냉각 코어 Download PDF

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Publication number
KR100704046B1
KR100704046B1 KR1020017007108A KR20017007108A KR100704046B1 KR 100704046 B1 KR100704046 B1 KR 100704046B1 KR 1020017007108 A KR1020017007108 A KR 1020017007108A KR 20017007108 A KR20017007108 A KR 20017007108A KR 100704046 B1 KR100704046 B1 KR 100704046B1
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KR
South Korea
Prior art keywords
mold core
cooling
injection mold
front cap
cooling fluid
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.)
Expired - Fee Related
Application number
KR1020017007108A
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English (en)
Korean (ko)
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KR20010086088A (ko
Inventor
좁스트 율리히 겔러트
Original Assignee
좁스트 율리히 겔러트
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Publication date
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Publication of KR20010086088A publication Critical patent/KR20010086088A/ko
Application granted granted Critical
Publication of KR100704046B1 publication Critical patent/KR100704046B1/ko
Anticipated expiration legal-status Critical
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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
    • B29C45/72—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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/72—Heating or cooling
    • B29C45/73—Heating or cooling of the mould
    • B29C45/7312—Construction of heating or cooling fluid flow channels
    • 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
    • B29C2045/7362—Heating or cooling of the mould turbulent flow of heating or cooling fluid
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/253—Preform

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Pens And Brushes (AREA)
  • Road Signs Or Road Markings (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
KR1020017007108A 1998-12-07 1999-12-07 리브가 형성된 캡을 구비한 사출 성형 냉각 코어 Expired - Fee Related KR100704046B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002255800A CA2255800C (en) 1998-12-07 1998-12-07 Injection molding cooling core having a ribbed cap
CA2,255,800 1998-12-07

Publications (2)

Publication Number Publication Date
KR20010086088A KR20010086088A (ko) 2001-09-07
KR100704046B1 true KR100704046B1 (ko) 2007-04-05

Family

ID=4163088

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020017007108A Expired - Fee Related KR100704046B1 (ko) 1998-12-07 1999-12-07 리브가 형성된 캡을 구비한 사출 성형 냉각 코어

Country Status (11)

Country Link
US (1) US6077067A (https=)
EP (1) EP1137525B1 (https=)
JP (1) JP4642237B2 (https=)
KR (1) KR100704046B1 (https=)
CN (1) CN1141209C (https=)
AT (1) ATE255492T1 (https=)
AU (1) AU1657400A (https=)
BR (1) BR9916952B1 (https=)
CA (1) CA2255800C (https=)
DE (1) DE69913378T2 (https=)
WO (1) WO2000034025A1 (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6425752B1 (en) * 1999-03-22 2002-07-30 John M. Check Bubbler tube with integral inlet pipe and bimetal core for injection molding tools and method of making the bubbler tube
US6276922B1 (en) * 1999-08-24 2001-08-21 Husky Injection Molding Systems Ltd. Core fluid velocity inducer
CN100415485C (zh) 2002-01-09 2008-09-03 标准模具（2007）有限公司 用于测量模具型腔中的熔融材料的温度的方法和装置
US7399174B2 (en) * 2004-04-08 2008-07-15 Graham Packaging Pet Technologies Inc. Method and apparatus for compression molding plastic articles
DE202005008170U1 (de) * 2005-05-20 2005-07-28 gwk Gesellschaft Wärme Kältetechnik mbH Werkzeug zur Urformung eines hohlen Formlings aus Kunststoff
KR100680720B1 (ko) * 2005-11-17 2007-02-08 기아자동차주식회사 사출팁의 중계관 구조
DE102007002133A1 (de) * 2006-09-01 2008-03-06 Strecktech Ag Verfahren zur Herstellung von tubenartigen Körpern sowie Vorformling und Vorrichtung zur Herstellung von Vorformlingen für tubenartige Körper
US7874827B2 (en) * 2006-09-11 2011-01-25 Daikyo Seiko Ltd. Syringe mold
EP2439043A1 (de) * 2010-10-08 2012-04-11 ifw Manfred Otte GmbH Verfahren zur Kühlung eines Spritzgusswerkzeugs
KR101243280B1 (ko) 2011-04-28 2013-03-13 주식회사 인스텍 내부공간이 형성된 금속제품 및 그 제조방법
US8585392B2 (en) * 2011-05-24 2013-11-19 F&S Tool, Inc. Compression molding with successive stage cooling channels
CN103128885A (zh) * 2013-03-05 2013-06-05 张家港倍恩特磁塑科技有限公司 模具型芯及其加工工艺
JP6134924B2 (ja) * 2016-07-22 2017-05-31 パンチ工業株式会社 プリフォームの成形用金型、およびプリフォームの冷却方法
DE102016015533A1 (de) * 2016-12-22 2018-06-28 SAV GmbH Mittelkern eines Einfallkerns zur Herstellung von Werkstücken
MX2020005263A (es) * 2017-12-06 2020-08-24 Sipa Progettazione Automaz Dispositivo de moldeo de inyeccion por compresion.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5094603A (en) * 1990-12-17 1992-03-10 Gellert Jobst U Thermal valve gated injection molding apparatus with melt distribution plate
JPH0594603A (ja) * 1991-09-30 1993-04-16 Victor Co Of Japan Ltd 垂直磁気ヘツド
US5498150A (en) * 1995-01-09 1996-03-12 Check; John M. High thermal capacity mold assembly

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998577A (en) * 1975-10-31 1976-12-21 Consupak, Inc. Temperature controlled core rod
GB1502358A (en) * 1976-08-17 1978-03-01 Pioneer Plastic Containers Ltd Injection mould part
US4238106A (en) * 1979-12-03 1980-12-09 Owens-Illinois, Inc. Core pin cooling for high speed injection molding apparatus
US4634366A (en) * 1982-11-08 1987-01-06 Electra Form, Inc. Injection molding machine
US4655280A (en) * 1984-03-26 1987-04-07 Fuso Keigokin Co., Ltd. Die cooling pipe
JPH03124420A (ja) * 1989-10-09 1991-05-28 Toshiba Corp 成形金型の冷却方法および熱交換部品
JPH0465215A (ja) * 1990-07-06 1992-03-02 Dainippon Printing Co Ltd 予備成形体の冷却温度調節方法及びその装置
JP3345196B2 (ja) * 1994-11-09 2002-11-18 株式会社吉野工業所 射出成形金型のコア冷却用スパイラルパイプとその製造方法
US5582788A (en) * 1994-12-28 1996-12-10 Continental Pet Technologies, Inc. Method of cooling multilayer preforms
JPH09234770A (ja) * 1996-03-01 1997-09-09 Sekisui Chem Co Ltd 射出成形用金型の製造方法
SG72784A1 (en) * 1997-01-24 2000-05-23 Mold Masters Ltd Injection molding apparatus with cooled core
CA2255798C (en) * 1998-12-07 2008-06-17 Jobst Ulrich Gellert Injection molding cooling core having spiral grooves

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5094603A (en) * 1990-12-17 1992-03-10 Gellert Jobst U Thermal valve gated injection molding apparatus with melt distribution plate
JPH0594603A (ja) * 1991-09-30 1993-04-16 Victor Co Of Japan Ltd 垂直磁気ヘツド
US5498150A (en) * 1995-01-09 1996-03-12 Check; John M. High thermal capacity mold assembly

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
미국특허번호 제5094603
미국특허번호 제5498150

Also Published As

Publication number Publication date
EP1137525B1 (en) 2003-12-03
JP4642237B2 (ja) 2011-03-02
US6077067A (en) 2000-06-20
DE69913378T2 (de) 2004-05-27
KR20010086088A (ko) 2001-09-07
AU1657400A (en) 2000-06-26
ATE255492T1 (de) 2003-12-15
JP2002531296A (ja) 2002-09-24
BR9916952B1 (pt) 2009-05-05
CA2255800A1 (en) 2000-06-07
CN1342114A (zh) 2002-03-27
WO2000034025A1 (en) 2000-06-15
CN1141209C (zh) 2004-03-10
CA2255800C (en) 2008-06-10
BR9916952A (pt) 2001-09-11
DE69913378D1 (de) 2004-01-15
EP1137525A1 (en) 2001-10-04

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