KR840005683A - 형온(型溫) 조정방법 - Google Patents

형온(型溫) 조정방법 Download PDF

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Publication number
KR840005683A
KR840005683A KR1019830004085A KR830004085A KR840005683A KR 840005683 A KR840005683 A KR 840005683A KR 1019830004085 A KR1019830004085 A KR 1019830004085A KR 830004085 A KR830004085 A KR 830004085A KR 840005683 A KR840005683 A KR 840005683A
Authority
KR
South Korea
Prior art keywords
mold
flow passage
temperature
main flow
hollow
Prior art date
Application number
KR1019830004085A
Other languages
English (en)
Inventor
가다시 아오끼
Original Assignee
가다시 아오끼
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 가다시 아오끼 filed Critical 가다시 아오끼
Publication of KR840005683A publication Critical patent/KR840005683A/ko

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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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/48—Moulds
    • B29C49/4823—Moulds with incorporated heating or cooling means
    • 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
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/0022—Multi-cavity 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

내용 없음

Description

형온(型溫) 조정방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 형개방시의 평면도.
제2도는 제1도의 선 Ⅱ-Ⅱ을 따라 취한 단면도.
제3도는 제2도의 선 Ⅲ-Ⅲ을 따라 취한 단면도.

Claims (5)

  1. 일정한 간격을 두고 병렬로 놓인 복수개의 중공부를 갖는 형의 중공부를 균일하게 온도조정하는 방법에 있어서, 측면돌출표면 쪽으로의 중공부측의 양쪽에 있는 두개의 긴 주흐름통로를 형의 상, 하부에 천설하고, 상기 주흐름 통로의 하단부를 교대로 막아서 인입구 및 배출구를 형성하고, 상기 돌출표면 쪽의 주흐름통로를 가로지르는 브랜취흐름통로를 일정한 간격으로 형의 중공부사이에 천설하여 으 양단부를 막을 수 있게하고, 상기 브랜취흐름통로와 주흐름통로를 서로 만나게 하여 온도조정흐름통로를 사다리형태로 구성되도록하고, 냉각매체 또는 가열매체를 상기 온도조정흐름통로를 통해 흐르도록하여 중공부의 온도를 거의 동일온도로 조정하게 하는 것들이 특정인 형온 조정방법.
  2. 제1항에 있어서, 형내에 종횡으로 천공된 동일직경을 갖는 구멍의 단부를 막아서 주흐름통로와 브랜취흐름통로를 형성하는 것이 특징인 형온 조정방법.
  3. 제1항에 있어서, 주흐름통로와 브랜취흐름통로 사이의 간격을 중공부의 크기에 따라 결정하여, 중공부의 중앙부에 대해 어떤 일정한 거리를 갖도록 쎄트 시켜놓은 것이 특징인 형온 조정방법.
  4. 제1항에 있어서, 형에 사출형, 패리슨온도조정형 및 취입형등이 포함되는 것이 특징인 형온 조정방법.
  5. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019830004085A 1982-08-31 1983-08-31 형온(型溫) 조정방법 KR840005683A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP151175 1982-08-31
JP57151175A JPS5939510A (ja) 1982-08-31 1982-08-31 型温調整方法

Publications (1)

Publication Number Publication Date
KR840005683A true KR840005683A (ko) 1984-11-16

Family

ID=15512940

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830004085A KR840005683A (ko) 1982-08-31 1983-08-31 형온(型溫) 조정방법

Country Status (8)

Country Link
US (1) US4703912A (ko)
JP (1) JPS5939510A (ko)
KR (1) KR840005683A (ko)
DE (1) DE3331113A1 (ko)
ES (1) ES8500129A1 (ko)
FR (1) FR2532238B1 (ko)
GB (1) GB2130958B (ko)
IT (1) IT1168820B (ko)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5064597A (en) * 1988-03-30 1991-11-12 General Electric Company Method of compression molding on hot surfaces
US6276656B1 (en) * 1992-07-14 2001-08-21 Thermal Wave Molding Corp. Mold for optimizing cooling time to form molded article
US6019930A (en) * 1992-07-14 2000-02-01 Thermal Wave Molding Corp. Process for forming a molten material into molded article
JP2781354B2 (ja) * 1994-12-28 1998-07-30 日本碍子株式会社 加熱冷却機構付きセグメントおよびそれを用いた金型
US5795529A (en) * 1995-05-31 1998-08-18 Acushnet Company Fast thermal response mold
DE10026368A1 (de) * 2000-05-27 2001-11-29 Krupp Corpoplast Maschb Gmbh Verfahren und Vorrichtung zur Herstellung von Vorformlingen
US6929462B1 (en) 2000-11-08 2005-08-16 Hammonton Mold Co. Inc. Mold part guide mechanism
DE10305669A1 (de) * 2003-02-12 2004-08-26 Mht Mold & Hotrunner Technology Ag Kühlsystem zum Kühlen von Werkzeugteilen
ITMO20050224A1 (it) 2005-09-07 2007-03-08 Sacmi Stampi per lo stampaggio di oggetti in materia plastica e metodo per produrre un elemento di stampo
GB2478796B (en) * 2010-03-19 2014-01-08 Upcycle Holdings Ltd Process for forming a mould
CN105643905B (zh) * 2016-04-21 2018-05-29 苏州市东雄精密模具塑业有限公司 一种吹瓶模具用均温装置
CN114750364B (zh) * 2017-09-08 2024-04-05 日精Asb机械株式会社 模具
CN108407242B (zh) * 2018-05-11 2023-10-27 珠海格力精密模具有限公司 模具
CN110076320A (zh) * 2019-05-26 2019-08-02 深圳市宝田精工塑胶模具有限公司 温控系统以及包括该温控系统的锌合金成型模具

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB300216A (ko) *
US2106614A (en) * 1936-01-30 1938-01-25 American Smelting And Reflning Metal mold
GB591770A (en) * 1943-08-21 1947-08-28 Joseph Ogden Improvements relating to fabricated welded metal bodies having passageways formed therein
DE1821021U (de) * 1958-11-20 1960-11-03 Alpine Ag Maschinen Und Eiseng Vorrichtung zur herstellung von hohlkoerpern aus thermoplastischen kunststoffen.
US3116516A (en) * 1960-12-23 1964-01-07 Ernest P Moslo Bottle blowing machine
US3551541A (en) * 1969-12-11 1970-12-29 Carlo Rossetti Method of polymerizing monomeric material into cast polymer sheets and the apparatus for the casting of said polymeric sheets
US3843286A (en) * 1971-11-12 1974-10-22 Monsanto Co Blow molding apparatus
DE2161707A1 (de) * 1971-12-13 1973-06-28 Kleiber Armin Verfahren zum beheizen von schaltafeln und vorrichtung hierzu
JPS5441020B2 (ko) * 1973-02-07 1979-12-06
DE2750232A1 (de) * 1977-11-10 1979-05-17 Desma Werke Gmbh Form, insbesondere spritzgiessform, zum herstellen von formlingen aus kautschuk, insbesondere apex-ringen
GB2059857B (en) * 1979-10-05 1983-03-23 Statni Vyzkumny Ustav Material Mould for injection moulding

Also Published As

Publication number Publication date
GB2130958A (en) 1984-06-13
IT8367912A0 (it) 1983-08-31
US4703912A (en) 1987-11-03
FR2532238B1 (fr) 1985-12-06
GB2130958B (en) 1986-01-29
FR2532238A1 (fr) 1984-03-02
GB8323256D0 (en) 1983-09-28
DE3331113A1 (de) 1984-03-01
ES525272A0 (es) 1984-10-01
ES8500129A1 (es) 1984-10-01
IT1168820B (it) 1987-05-20
JPS5939510A (ja) 1984-03-03

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