DE60320146D1 - Vorrichtung und verfahren zum auswerfen von spritzgussteilen aus einer spritzgiessform - Google Patents

Vorrichtung und verfahren zum auswerfen von spritzgussteilen aus einer spritzgiessform

Info

Publication number
DE60320146D1
DE60320146D1 DE60320146T DE60320146T DE60320146D1 DE 60320146 D1 DE60320146 D1 DE 60320146D1 DE 60320146 T DE60320146 T DE 60320146T DE 60320146 T DE60320146 T DE 60320146T DE 60320146 D1 DE60320146 D1 DE 60320146D1
Authority
DE
Germany
Prior art keywords
molded plastic
mold
article
plastic article
ejecting
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 - Lifetime
Application number
DE60320146T
Other languages
English (en)
Other versions
DE60320146T2 (de
Inventor
William E Miller
Lingxin Dong
Frank Favot
Michael Marshall
Walter H Paegel
Randy Yakimishyn
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.)
Husky Injection Molding Systems Ltd
Original Assignee
Husky Injection Molding Systems Ltd
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 Husky Injection Molding Systems Ltd filed Critical Husky Injection Molding Systems Ltd
Application granted granted Critical
Publication of DE60320146D1 publication Critical patent/DE60320146D1/de
Publication of DE60320146T2 publication Critical patent/DE60320146T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B29C45/40—Removing or ejecting moulded articles
    • B29C45/44—Removing or ejecting moulded articles for undercut 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
    • B29C45/40—Removing or ejecting 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
    • B29C45/40—Removing or ejecting moulded articles
    • B29C45/44—Removing or ejecting moulded articles for undercut articles
    • B29C2045/445—Removing or ejecting moulded articles for undercut articles using the movable undercut forming element for ejection of the moulded article
    • 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
    • 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)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
DE60320146T 2003-01-24 2003-12-23 Vorrichtung und verfahren zum auswerfen von spritzgussteilen aus einer spritzgiessform Expired - Lifetime DE60320146T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/350,325 US6989124B2 (en) 2003-01-24 2003-01-24 Apparatus and method for removing a molded article from a mold
US350325 2003-01-24
PCT/CA2003/001995 WO2004065097A1 (en) 2003-01-24 2003-12-23 Apparatus and method for removing a molded article from a mold

Publications (2)

Publication Number Publication Date
DE60320146D1 true DE60320146D1 (de) 2008-05-15
DE60320146T2 DE60320146T2 (de) 2009-05-20

Family

ID=32735527

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60320146T Expired - Lifetime DE60320146T2 (de) 2003-01-24 2003-12-23 Vorrichtung und verfahren zum auswerfen von spritzgussteilen aus einer spritzgiessform

Country Status (17)

Country Link
US (2) US6989124B2 (de)
EP (1) EP1606094B1 (de)
JP (1) JP4418369B2 (de)
KR (1) KR100719978B1 (de)
CN (1) CN1741889B (de)
AT (1) ATE390999T1 (de)
AU (1) AU2003294534B2 (de)
BR (1) BR0318032A (de)
CA (1) CA2510724C (de)
DE (1) DE60320146T2 (de)
HK (1) HK1084360A1 (de)
IL (1) IL169281A (de)
MX (1) MXPA05007422A (de)
RU (1) RU2310563C2 (de)
TW (1) TWI232157B (de)
WO (1) WO2004065097A1 (de)
ZA (1) ZA200505544B (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6989124B2 (en) * 2003-01-24 2006-01-24 Husky Injection Molding Systems Ltd. Apparatus and method for removing a molded article from a mold
US20060198974A1 (en) * 2003-01-24 2006-09-07 Miller William E Apparatus and method for removing a molded article from a mold, and a molded article
US20050040551A1 (en) * 2003-08-19 2005-02-24 Biegler Robert M. Hardenable dental article and method of manufacturing the same
US7128865B2 (en) * 2003-12-17 2006-10-31 Husky Injection Molding Systems Ltd. Apparatus and method for two stage ejection of a molded preform from a mold
US7214341B2 (en) * 2004-01-30 2007-05-08 Owens-Illinois Prescription Products Inc. Method of injection molding a preform including a radially extending element
EP1943074A1 (de) 2005-08-30 2008-07-16 Advanced Plastics Technologies Luxembourg S.A. Verfahren und systeme zur steuerung von formtemperaturen
US20070059395A1 (en) * 2005-09-12 2007-03-15 Husky Injection Molding Systems Ltd. Molded article handling device
US7918356B2 (en) * 2006-01-27 2011-04-05 Amcor Limited Preform and container having thread groove
US8308002B2 (en) * 2006-01-27 2012-11-13 Amcor Limited Preform and container having thread groove of varying depth
US8413829B2 (en) * 2006-01-27 2013-04-09 Amcor Limited Blow-molded container having finish with thread groove and tamper evident features
US7381049B2 (en) * 2006-03-08 2008-06-03 Husky Injection Molding Systems Ltd. Injection mold
ITMO20060185A1 (it) * 2006-06-14 2007-12-15 Sacmi Apparato per formare oggetti
KR20090111847A (ko) * 2007-01-19 2009-10-27 아디아 바이오사이언스즈 인크. Ｍｅｋ 억제제
US7798804B2 (en) * 2007-04-26 2010-09-21 Husky Injection Molding Systems Ltd. Split mold insert for a molding system
US20080268090A1 (en) * 2007-04-26 2008-10-30 Husky Injection Molding Systems Ltd. Slide Assembly for a Molding System
US7645132B2 (en) * 2007-09-07 2010-01-12 Husky Injection Molding Systems Ltd. Mold insert and mold stack for use with molding machine
US7713054B2 (en) * 2007-12-12 2010-05-11 Husky Injection Molding Systems Ltd. Split mold insert and a mold incorporating same
SE531854C2 (sv) * 2007-12-18 2009-08-25 Tetra Laval Holdings & Finance Anordning för formning av del av förpackningsbehållare
KR101205686B1 (ko) * 2008-08-14 2012-11-27 허스키 인젝션 몰딩 시스템즈 리미티드 예비 성형체용 몰드 스택
US8226390B2 (en) * 2009-09-09 2012-07-24 Tyco Healthcare Group Lp Flexible shutoff insert molding device
EP2343176A1 (de) * 2010-01-11 2011-07-13 La Seda De Barcelona S.A. Spritzgießwerkzeugstapel und Formvorrichtung
EP2632683B1 (de) 2010-10-26 2016-07-27 Husky Injection Molding Systems Ltd. Abstreifeinrichtung für einen plattenstapel zur herstellung von vorformlingen
EP2637835A4 (de) * 2010-11-08 2014-09-10 Husky Injection Molding Geteilter formeinsatz zur herstellung eines halsteils einer vorform und formstapel damit
CN103459119B (zh) * 2011-03-29 2015-09-30 赫斯基注塑***有限公司 用于预成形件的模具叠层
US9061457B2 (en) 2011-08-30 2015-06-23 Husky Injection Molding Systems Ltd. Stripper sleeve
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
CH706993A1 (de) * 2012-09-19 2014-03-31 Alpla Werke Spritzgiessvorrichtung und Verfahren zur Herstellung eines Tubenkopfes, sowie Tubenkopf.
US10661480B2 (en) 2014-11-07 2020-05-26 Mold-Masters (2007) Limited Preform molding system and mold stack for a preform molding system
CH712554A1 (de) * 2016-06-13 2017-12-15 Fostag Formenbau Ag Spritzgusswerkzeug mit justierbarer Kernzentrierungseinrichtung.
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
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***
EP3418023B1 (de) * 2017-06-22 2021-10-27 Rolex Sa Verfahren zur herstellung einer uhrenkomponente aus elastomer
CA3120659A1 (en) * 2018-12-11 2020-06-18 Husky Injection Molding Systems Ltd. Molds, mold assemblies and stack components
CN109676874A (zh) * 2019-02-21 2019-04-26 台州市黄岩炜大塑料机械有限公司 一出四直通内螺纹管件模具脱模机构
CA3145627A1 (en) * 2020-09-22 2022-03-22 Fr Makina Ve Muhendislik Anonim Sirketi Mold assembly for the production of pet preform and similar plastic products
CN112721054A (zh) * 2020-12-29 2021-04-30 广州市柏森塑料制品有限公司 一种内螺纹塑料件加工模具

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1029058A (en) * 1963-09-03 1966-05-11 Imre Goth Drip-proof and tamper-proof pouring and sealing devices
DE2440900C2 (de) 1974-08-27 1976-10-07 Theysohn Friedrich Fa Spritzgiessform zum herstellen von kastenfoermigen behaeltern, insbesondere von flaschentransportkaesten
US4201535A (en) * 1976-11-03 1980-05-06 Owens-Illinois, Inc. Apparatus for forming tubular plastic articles
US4125246A (en) 1976-11-05 1978-11-14 Holdt J W Von Pivot assembly mold apparatus
US4179254A (en) 1978-09-26 1979-12-18 Husky Injection Molding Systems Inc. Injection mold with floating stripper ring
US4603831A (en) 1979-11-27 1986-08-05 The Continental Group, Inc. Mold core member for use in a mold unit for injection molding a plastic material preform for a blow molded container
FR2488547A1 (fr) 1980-08-18 1982-02-19 Yoshida Kogyo Kk Procede et dispositif pour la fabrication de recipients en matiere plastique par soufflage et par moulage par injection, ainsi que le produit obtenu par ce procede
EP0076980B1 (de) 1981-10-14 1986-08-27 Fried. Krupp Gesellschaft mit beschränkter Haftung Mehrfach-Spritzgiessform
CA1195067A (en) 1982-03-15 1985-10-15 Dennis L. Dundas Transport neck ring
US4575331A (en) * 1982-03-15 1986-03-11 Hoover Universal, Inc. Transport neck ring
DE3363881D1 (en) * 1982-04-12 1986-07-10 Siegfried Shankar Roy Injection blow molding apparatus
US4632357A (en) 1984-12-12 1986-12-30 Holdt J W Von Mold for making a bucket with bail
US4648834A (en) * 1985-06-07 1987-03-10 Holdt J W Von Mold for manufacturing flanged objects without side action
US5137442A (en) 1991-02-07 1992-08-11 D & L Incorporated Universal internal core lifter apparatus
US5508076A (en) * 1994-02-10 1996-04-16 Electra Form, Inc. Layered preform
CA2165871C (en) 1994-12-30 2002-03-26 Tadayoshi Takashima Parison forming apparatus and parison forming method
US5736173A (en) 1996-04-24 1998-04-07 Zygo Mold Limited Preform injection mould with slide taper locks
DE69838178T2 (de) 1997-04-16 2008-04-17 Husky Injection Molding Systems Ltd., Bolton Verfahren und gerät zur patiellen kristallisierung amorpher kunststoffgegenstände
US5833912A (en) * 1997-10-14 1998-11-10 Schweigert; Lothar Method of injection molding a container
US6220850B1 (en) 1999-02-16 2001-04-24 Husky Injection Molding Systems Ltd. Mold gate insert
CA2262176C (en) 1999-02-17 2008-04-22 Jobst Ulrich Gellert Injection molding cooled cavity insert
US6604934B2 (en) * 1999-12-08 2003-08-12 Top Grade Molds Ltd. Dual stage floating ring mold ejection
US6989124B2 (en) * 2003-01-24 2006-01-24 Husky Injection Molding Systems Ltd. Apparatus and method for removing a molded article from a mold
US7128865B2 (en) * 2003-12-17 2006-10-31 Husky Injection Molding Systems Ltd. Apparatus and method for two stage ejection of a molded preform from a mold

Also Published As

Publication number Publication date
US6989124B2 (en) 2006-01-24
AU2003294534B2 (en) 2007-04-05
CN1741889B (zh) 2011-05-04
ZA200505544B (en) 2006-03-29
RU2310563C2 (ru) 2007-11-20
ATE390999T1 (de) 2008-04-15
JP4418369B2 (ja) 2010-02-17
AU2003294534A1 (en) 2004-08-13
IL169281A (en) 2009-07-20
CN1741889A (zh) 2006-03-01
DE60320146T2 (de) 2009-05-20
KR100719978B1 (ko) 2007-05-18
BR0318032A (pt) 2005-12-06
US20060119003A1 (en) 2006-06-08
MXPA05007422A (es) 2005-10-18
HK1084360A1 (en) 2006-07-28
TW200422168A (en) 2004-11-01
EP1606094B1 (de) 2008-04-02
US7510677B2 (en) 2009-03-31
EP1606094A1 (de) 2005-12-21
CA2510724C (en) 2008-07-29
JP2006513065A (ja) 2006-04-20
RU2005125206A (ru) 2006-03-20
KR20050100634A (ko) 2005-10-19
CA2510724A1 (en) 2004-08-05
TWI232157B (en) 2005-05-11
WO2004065097A1 (en) 2004-08-05
US20040145082A1 (en) 2004-07-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition