JP4383673B2 - 逆向きテーパ部を有する成形コアを有する射出成形装置 - Google Patents

逆向きテーパ部を有する成形コアを有する射出成形装置 Download PDF

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Publication number
JP4383673B2
JP4383673B2 JP2000587949A JP2000587949A JP4383673B2 JP 4383673 B2 JP4383673 B2 JP 4383673B2 JP 2000587949 A JP2000587949 A JP 2000587949A JP 2000587949 A JP2000587949 A JP 2000587949A JP 4383673 B2 JP4383673 B2 JP 4383673B2
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JP
Japan
Prior art keywords
core
locking member
injection molding
tapered
molded
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
JP2000587949A
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English (en)
Japanese (ja)
Other versions
JP2002532282A (ja
JP2002532282A5 (enExample
Inventor
ポール、リチャード、マティセック
Original Assignee
モールド−マスターズ （２００７） リミテッド
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.)
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Application filed by モールド−マスターズ （２００７） リミテッド filed Critical モールド−マスターズ （２００７） リミテッド
Publication of JP2002532282A publication Critical patent/JP2002532282A/ja
Publication of JP2002532282A5 publication Critical patent/JP2002532282A5/ja
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Publication of JP4383673B2 publication Critical patent/JP4383673B2/ja
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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
    • B29C45/26—Moulds
    • B29C45/36—Moulds having means for locating or centering cores
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP2000587949A 1998-12-14 1999-12-14 逆向きテーパ部を有する成形コアを有する射出成形装置 Expired - Fee Related JP4383673B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA002256090A CA2256090C (en) 1998-12-14 1998-12-14 Injection molding apparatus having mold cores with reverse taper
CA2,256,090 1998-12-14
PCT/IB1999/002104 WO2000035656A1 (en) 1998-12-14 1999-12-14 Injection molding apparatus having mold cores with reverse taper

Publications (3)

Publication Number Publication Date
JP2002532282A JP2002532282A (ja) 2002-10-02
JP2002532282A5 JP2002532282A5 (enExample) 2007-02-08
JP4383673B2 true JP4383673B2 (ja) 2009-12-16

Family

ID=4163092

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000587949A Expired - Fee Related JP4383673B2 (ja) 1998-12-14 1999-12-14 逆向きテーパ部を有する成形コアを有する射出成形装置

Country Status (7)

Country Link
US (1) US6203310B1 (enExample)
EP (1) EP1140457B1 (enExample)
JP (1) JP4383673B2 (enExample)
AU (1) AU2312400A (enExample)
CA (1) CA2256090C (enExample)
DE (1) DE69903348T2 (enExample)
WO (1) WO2000035656A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6503438B2 (en) 2000-06-28 2003-01-07 Beaumont Runner Technologies, Inc. Method and apparatus for balancing flowing conditions of laminar flowing materials
DE202005020533U1 (de) * 2005-05-12 2006-03-16 Stemke, Gudrun Kühlsystem für Werkzeuge von Kunststoffverarbeitungsmaschinen
DE202005008170U1 (de) * 2005-05-20 2005-07-28 gwk Gesellschaft Wärme Kältetechnik mbH Werkzeug zur Urformung eines hohlen Formlings aus Kunststoff
US20090061043A1 (en) * 2007-08-27 2009-03-05 Husky Injection Molding Systems Ltd. Mold Insert Fixture Mechanism
US7762802B2 (en) 2008-02-21 2010-07-27 Husky Injection Molding Systems, Ltd. Mold insert stack for use in an injection mold and a coupler thereof
CN101332659B (zh) * 2008-08-04 2010-06-16 重庆大学 水润滑橡胶合金轴承精密成型模具
JP5556040B2 (ja) * 2009-03-27 2014-07-23 東洋製罐株式会社 耐圧熱可塑性ポリエステル容器及びその製造方法
IT1394764B1 (it) * 2009-06-19 2012-07-13 Acqua Minerale S Benedetto Spa Stampo per materie plastiche, particolarmente del tipo di stampo per la realizzazione di preforme di bottiglie di plastica e simili
JP5888731B2 (ja) * 2012-01-31 2016-03-22 日精エー・エス・ビー機械株式会社 金型装置及び射出成形装置並びに射出成形方法
CN106926417B (zh) * 2017-04-27 2023-01-10 广东星联精密机械有限公司 瓶胚注塑模具的分体式模芯结构、瓶坯注塑模具及注模系统

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2434594A (en) 1944-10-06 1948-01-13 Western Electric Co Molding apparatus
US4289817A (en) 1970-09-14 1981-09-15 Valyi Emery I Decorated multilayered hollow plastic container
JPS5220527Y2 (enExample) * 1971-10-20 1977-05-12
BE793512A (fr) * 1971-12-30 1973-04-16 Valyi Emery I Article plastique mixte et procede pour sa fabrication
US4054630A (en) * 1976-01-22 1977-10-18 American Can Company Hot pin parison injection molding technique
US4151247A (en) 1977-10-20 1979-04-24 Ethyl Corporation Injection blow molding apparatus
US4332545A (en) 1977-12-23 1982-06-01 Emhart Industries, Inc. Core pin support and adjusting arrangement
DE3228743C2 (de) 1982-07-31 1985-11-14 Maschinenfabrik Köppern GmbH & Co KG, 4320 Hattingen Mehrfachspritzgießform zum gleichzeitigen Herstellen mehrerer Formlinge
JPH0512026Y2 (enExample) * 1987-08-26 1993-03-26
JPH0735088B2 (ja) 1990-09-29 1995-04-19 日精エー・エス・ビー機械株式会社内 パリソン射出成形装置
CA2030287C (en) 1990-11-19 2000-12-19 Jobst Ulrich Gellert Injection molding apparatus having separate heating element in the cavity forming insert
CH685237A5 (de) 1993-10-06 1995-05-15 Otto Hofstetter Ag Werkzeug Un Spritzgiess-Formwerkzeug.
JP3290011B2 (ja) * 1993-10-22 2002-06-10 株式会社青木固研究所 射出延伸吹込成形におけるプリフォーム成形方法
US5688570A (en) 1995-10-13 1997-11-18 Crown Cork & Seal Company, Inc. Method and apparatus for forming a multi-layer preform
US5736173A (en) 1996-04-24 1998-04-07 Zygo Mold Limited Preform injection mould with slide taper locks

Also Published As

Publication number Publication date
CA2256090A1 (en) 2000-06-14
DE69903348D1 (de) 2002-11-07
US6203310B1 (en) 2001-03-20
EP1140457A1 (en) 2001-10-10
JP2002532282A (ja) 2002-10-02
EP1140457B1 (en) 2002-10-02
WO2000035656A1 (en) 2000-06-22
CA2256090C (en) 2007-08-21
AU2312400A (en) 2000-07-03
DE69903348T2 (de) 2003-01-30

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