DE602005026481D1 - Spritzgiessdüse mit einer Ringströmungsspitze - Google Patents

Spritzgiessdüse mit einer Ringströmungsspitze

Info

Publication number
DE602005026481D1
DE602005026481D1 DE602005026481T DE602005026481T DE602005026481D1 DE 602005026481 D1 DE602005026481 D1 DE 602005026481D1 DE 602005026481 T DE602005026481 T DE 602005026481T DE 602005026481 T DE602005026481 T DE 602005026481T DE 602005026481 D1 DE602005026481 D1 DE 602005026481D1
Authority
DE
Germany
Prior art keywords
nozzle
melt channel
melt
decompression chamber
fluid communication
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.)
Active
Application number
DE602005026481T
Other languages
English (en)
Inventor
Fabrice Fairy
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.)
Mold Masters 2007 Ltd
Original Assignee
Mold Masters 2007 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 Mold Masters 2007 Ltd filed Critical Mold Masters 2007 Ltd
Publication of DE602005026481D1 publication Critical patent/DE602005026481D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/278—Nozzle tips
    • 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
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/30—Flow control means disposed within the sprue channel, e.g. "torpedo" construction
    • 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
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/278—Nozzle tips
    • B29C2045/2783—Nozzle tips with a non-axial outlet opening of the melt channel
    • 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
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/30—Flow control means disposed within the sprue channel, e.g. "torpedo" construction
    • B29C2045/308—Mixing or stirring devices
DE602005026481T 2004-06-02 2005-05-27 Spritzgiessdüse mit einer Ringströmungsspitze Active DE602005026481D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57584104P 2004-06-02 2004-06-02
US11/065,167 US7344372B2 (en) 2004-06-02 2005-02-24 Injection molding nozzle having an annular flow tip

Publications (1)

Publication Number Publication Date
DE602005026481D1 true DE602005026481D1 (de) 2011-04-07

Family

ID=34937009

Family Applications (2)

Application Number Title Priority Date Filing Date
DE602005026481T Active DE602005026481D1 (de) 2004-06-02 2005-05-27 Spritzgiessdüse mit einer Ringströmungsspitze
DE102005024330A Withdrawn DE102005024330A1 (de) 2004-06-02 2005-05-27 Spritzgießdüse mit einer Ringströmungsspitze

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE102005024330A Withdrawn DE102005024330A1 (de) 2004-06-02 2005-05-27 Spritzgießdüse mit einer Ringströmungsspitze

Country Status (5)

Country Link
US (2) US7344372B2 (de)
EP (1) EP1602465B1 (de)
AT (1) ATE499198T1 (de)
CA (1) CA2509110A1 (de)
DE (2) DE602005026481D1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2358148A1 (en) * 2001-10-03 2003-04-03 Mold-Masters Limited A nozzle
US7344372B2 (en) * 2004-06-02 2008-03-18 Mold-Masters (2007) Limited Injection molding nozzle having an annular flow tip
DE602005017444D1 (de) * 2004-06-02 2009-12-17 Mold Masters 2007 Ltd Verschlussdüsenvorrichtung zum Spritzgiessen mit einer ringförmigen Strömung
US7544056B2 (en) 2004-06-02 2009-06-09 Mold-Masters (2007) Limited Valve-gated injection molding nozzle having an annular flow
ITTO20050302A1 (it) * 2005-05-05 2006-11-06 Incos Spa Terminale di ugello iniettore per apparecchiature di stampaggio ad iniezione di materie plastiche
EP1724090B1 (de) * 2005-05-19 2010-07-21 Mold-Masters (2007) Limited Spritzgießdüse mit einer wärmeleitenden Hülse und Verfahren zu deren Herstellung
US7481649B2 (en) 2006-11-30 2009-01-27 Husky Injection Molding Systems Ltd. Injection molding apparatus having a nozzle sleeve
US8887296B2 (en) * 2006-12-12 2014-11-11 The Boeing Company Method and system for object-based multi-level security in a service oriented architecture
CN101913234B (zh) * 2010-06-30 2014-01-08 广州华研精密机械有限公司 射出成型机分流式二级注射流道装置
AT516225B1 (de) * 2014-09-10 2018-05-15 Haidlmair Holding Gmbh Verfahren und Spritzgussdüse zum Herstellen von Spritzgussteilen aus Kunststoff
CN110871550B (zh) 2015-03-20 2022-03-15 马斯特模具（2007）有限公司 热流道喷嘴末端及热流道喷嘴末端构件
US11185874B2 (en) 2018-07-11 2021-11-30 Phoenix Closures, Inc. Nozzle tips with neck portions for reduced cleaning times

Family Cites Families (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3915358A (en) 1974-03-01 1975-10-28 Karl Hehl Lever actuated pressure responsive injection nozzle
US4212625A (en) 1978-03-14 1980-07-15 Shutt George V High speed injector for molding machines
CA1149568A (en) * 1980-05-21 1983-07-12 Jobst U. Gellert Melt spinning nozzle tip
JPS5910899B2 (ja) * 1981-12-02 1984-03-12 世紀技研株式会社 ランナレス金型における滞溜防止用キャップ
US4712990A (en) * 1983-04-13 1987-12-15 American Can Company Apparatus for injection molding and injection blow molding multi-layer articles
US4711602A (en) * 1986-07-17 1987-12-08 Precision Rubber Products Corporation Turbulent flow gate for the injection molding of tubular parts, including parisons suitable for blow molding
US4787836A (en) * 1987-06-30 1988-11-29 Fairchild Industries, Inc. Injection molding nozzle
US4965028A (en) * 1987-09-04 1990-10-23 Galic/Maus Ventures Method of injection molding thermoplastic through multiple gates
US4781572A (en) * 1987-10-09 1988-11-01 Sonoco Products Company Self-regulating gate valve assembly for injection molding apparatus
JPH04320820A (ja) 1991-04-19 1992-11-11 Victor Co Of Japan Ltd 射出成形用金型装置
US5208052A (en) * 1991-11-18 1993-05-04 Husky Injection Molding Systems Ltd. Hot runner nozzle assembly
CA2057438C (en) 1991-12-11 2005-02-08 Jobst Ulrich Gellert Injection molding sealing collar with a central hot tip shaft
US5324191A (en) * 1992-09-30 1994-06-28 Husky Injection Molding Systems Ltd. Sealed edge gate
US5513976A (en) * 1994-04-13 1996-05-07 Caco Pacific Corporation Nozzle for heating and passing a fluid into a mold
US5545028A (en) * 1994-08-16 1996-08-13 Kona Corporation Bushing tip for injection molding apparatus
US6022210A (en) * 1995-01-31 2000-02-08 Gunther Heisskanaltechnik Gmbh Hot runner nozzle
DE19533231A1 (de) 1995-09-08 1997-03-13 Wolff Hans Martin Heißkanaldüse
DE19608676C1 (de) 1996-03-06 1997-01-30 Hasco Normalien Hasenclever Co Verschlußdüse für eine Werkzeugform zur Verarbeitung plastischer Massen, insbesondere für eine Kunststoff-Spritzgießform
US5916605A (en) * 1996-09-27 1999-06-29 Dynisco Hotrunners, Inc. Valve actuated injection molding apparatus
US5879727A (en) * 1997-01-21 1999-03-09 Husky Injection Molding Systems, Ltd. Insulated modular injection nozzle system
US6478567B1 (en) 1997-02-19 2002-11-12 Dollins Tool, Inc. Nozzle assembly for injection molding
US5871786A (en) * 1997-04-04 1999-02-16 Kona Corporation Tip heated hot runner nozzle
DE19730380C2 (de) 1997-07-16 2001-08-23 Hasco Normalien Hasenclever Co Einspritzdüse zur Führung von Schmelzemasse in einer Kunststoffspritzgießform
US5840231A (en) * 1997-08-14 1998-11-24 Husky Injection Molding Systems Ltd. Valve gate assembly
DE29809855U1 (de) 1998-06-03 1998-08-20 Guenther Heiskanaltechnik Gmbh Nadelverschlußdüse
US6305923B1 (en) 1998-06-12 2001-10-23 Husky Injection Molding Systems Ltd. Molding system using film heaters and/or sensors
JP2000167883A (ja) 1998-12-07 2000-06-20 Mitsubishi Materials Corp バルブゲート式金型装置
CA2262175C (en) * 1999-02-16 2008-02-12 Mold-Masters Limited Injection molding apparatus with removable nozzle seal
US6245278B1 (en) * 1999-06-03 2001-06-12 Husky Injection Molding Systems Ltd. Injection nozzle and method
US6089468A (en) * 1999-11-08 2000-07-18 Husky Injection Molding Systems Ltd. Nozzle tip with weld line eliminator
DE10008722B4 (de) 2000-02-24 2010-02-11 EWIKON Heißkanalsysteme GmbH & Co. KG Verbindungselement
AU2001241822A1 (en) * 2000-02-29 2001-09-12 Bemis Manufacturing Company No nozzle member co-injection apparatus
US6769901B2 (en) * 2000-04-12 2004-08-03 Mold-Masters Limited Injection nozzle system for an injection molding machine
US6394785B1 (en) * 2000-11-20 2002-05-28 Top Grade Molds Ltd. Nozzle for injection mold
US6679697B2 (en) * 2000-12-08 2004-01-20 Husky Injection Molding Systems Ltd. Flow detector apparatus
US6524093B2 (en) * 2000-12-08 2003-02-25 Husky Injection Molding Systems, Ltd. Flow deflector in an injection molding system
EP1295693B1 (de) 2001-09-21 2009-11-18 Synventive Molding Solutions B.V. Spritzgiessvorrichtung mit lösbaren Düsenspitze
CA2358148A1 (en) 2001-10-03 2003-04-03 Mold-Masters Limited A nozzle
ITTO20011214A1 (it) 2001-12-21 2003-06-21 Incos Spa Ugello iniettore per apparecchiature di stampaggio ad iniezione di materie plastiche.
US6780003B2 (en) * 2002-08-02 2004-08-24 Mold-Masters Limited Removable heater for a hot runner nozzle
US6854971B2 (en) * 2002-11-07 2005-02-15 Husky Injection Molding Systems Ltd. Apparatus for retaining a heater on an injection molding nozzle
US6609902B1 (en) * 2002-11-12 2003-08-26 Husky Injection Molding Systems Ltd. Injection molding nozzle
US20040234646A1 (en) 2003-05-16 2004-11-25 Salvatore Benenati Tip jacket for plastic injection molding nozzles
US7261535B2 (en) * 2003-12-31 2007-08-28 Acushnet Company Co-injection nozzle
ITRM20040154A1 (it) 2004-03-24 2004-06-24 Sipa Societa Industrializzazio Dispositivo di iniezione.
DE602005017444D1 (de) 2004-06-02 2009-12-17 Mold Masters 2007 Ltd Verschlussdüsenvorrichtung zum Spritzgiessen mit einer ringförmigen Strömung
US7344372B2 (en) * 2004-06-02 2008-03-18 Mold-Masters (2007) Limited Injection molding nozzle having an annular flow tip
US7544056B2 (en) 2004-06-02 2009-06-09 Mold-Masters (2007) Limited Valve-gated injection molding nozzle having an annular flow
DE102004032336B3 (de) 2004-07-02 2005-11-10 Sfr Formenbau Gmbh Einspritzdüse zur Führung von Schmelzemasse in einer Kunstoffspritzgießform od. dgl.
ITTO20050302A1 (it) 2005-05-05 2006-11-06 Incos Spa Terminale di ugello iniettore per apparecchiature di stampaggio ad iniezione di materie plastiche

Also Published As

Publication number Publication date
US20050271766A1 (en) 2005-12-08
US7344372B2 (en) 2008-03-18
CA2509110A1 (en) 2005-12-02
EP1602465A1 (de) 2005-12-07
US7611349B2 (en) 2009-11-03
ATE499198T1 (de) 2011-03-15
DE102005024330A1 (de) 2005-12-22
EP1602465B1 (de) 2011-02-23
US20080113062A1 (en) 2008-05-15

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