DE602005022869D1 - Heisskanal-kospritzgiessdüse mit thermisch getrennten schmelzkanälen - Google Patents

Heisskanal-kospritzgiessdüse mit thermisch getrennten schmelzkanälen

Info

Publication number
DE602005022869D1
DE602005022869D1 DE602005022869T DE602005022869T DE602005022869D1 DE 602005022869 D1 DE602005022869 D1 DE 602005022869D1 DE 602005022869 T DE602005022869 T DE 602005022869T DE 602005022869 T DE602005022869 T DE 602005022869T DE 602005022869 D1 DE602005022869 D1 DE 602005022869D1
Authority
DE
Germany
Prior art keywords
nozzle
thermally separated
cosplusing
hot channel
melting channels
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
DE602005022869T
Other languages
English (en)
Inventor
Raymond J Rosner
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
Publication of DE602005022869D1 publication Critical patent/DE602005022869D1/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
    • B29C45/20—Injection nozzles
    • 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
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1603—Multi-way nozzles specially adapted therefor
    • 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
    • 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
    • B29C45/2737—Heating or cooling means therefor
    • 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
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1603—Multi-way nozzles specially adapted therefor
    • B29C2045/1609—Multi-way nozzles specially adapted therefor having independent heating or cooling means for each way
    • 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
    • B29C2045/2785—Nozzle tips with high thermal conductivity
    • 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
    • B29C45/02—Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a mould cavity
DE602005022869T 2004-07-01 2005-06-10 Heisskanal-kospritzgiessdüse mit thermisch getrennten schmelzkanälen Active DE602005022869D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/880,494 US7207796B2 (en) 2004-07-01 2004-07-01 Hot runner coinjection nozzle with thermally separated melt channels
PCT/CA2005/000902 WO2006002518A1 (en) 2004-07-01 2005-06-10 Hot runner coinjection nozzle with thermally separated melt channels

Publications (1)

Publication Number Publication Date
DE602005022869D1 true DE602005022869D1 (de) 2010-09-23

Family

ID=35514237

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005022869T Active DE602005022869D1 (de) 2004-07-01 2005-06-10 Heisskanal-kospritzgiessdüse mit thermisch getrennten schmelzkanälen

Country Status (14)

Country Link
US (1) US7207796B2 (de)
EP (1) EP1765568B1 (de)
JP (1) JP4441568B2 (de)
KR (1) KR100822123B1 (de)
CN (1) CN1976793B (de)
AT (1) ATE477100T1 (de)
AU (1) AU2005259779B2 (de)
BR (1) BRPI0512327A (de)
CA (1) CA2567545C (de)
DE (1) DE602005022869D1 (de)
HK (1) HK1100338A1 (de)
MX (1) MXPA06014401A (de)
TW (1) TWI281886B (de)
WO (1) WO2006002518A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7342206B2 (en) * 2004-01-06 2008-03-11 Watlow Electric Manufacturing Company Tailored heat transfer layered heater system
US7527490B2 (en) * 2006-10-13 2009-05-05 Mold-Masters (2007) Limited Coinjection molding apparatus and related hot-runner nozzle
EP2200799A4 (de) * 2007-10-22 2012-08-29 Mold Masters 2007 Ltd Spritzgiessmaschine
DE102007063300B4 (de) * 2007-12-27 2016-04-14 Heitec-Heisskanaltechnik Gmbh Heißkanaldüse für eine Spritzgießvorrichtung
US8740598B2 (en) 2009-12-08 2014-06-03 Husky Injection Molding Systems Ltd. Multi-property injection molding nozzle for a hot-runner system
CA2781542C (en) * 2009-12-08 2016-11-15 Edward Joseph Jenko Hot-runner system having manifold assembly manufactured in accordance with free-form fabrication process
WO2012115614A2 (en) * 2010-02-01 2012-08-30 Husky Injection Molding Systems Ltd Side gate nozzle assembly
JP5460387B2 (ja) * 2010-03-10 2014-04-02 本田技研工業株式会社 多軸射出成形装置
JP6334574B2 (ja) 2013-03-07 2018-05-30 ダウ グローバル テクノロジーズ エルエルシー 新規の超高分子量のエステル化セルロースエーテル
CN104417083B (zh) * 2013-08-23 2017-05-03 三纬国际立体列印科技股份有限公司 打印头组件以及立体打印装置
KR101587022B1 (ko) * 2014-06-26 2016-01-20 핫몰드 엔지니어링주식회사 핫러너 사출금형장치의 칼라 체인지용 노즐
EP2998094A3 (de) * 2014-08-28 2016-05-25 Hans Schreck Heisskanaldüse
CN105196485B (zh) * 2015-09-23 2017-05-31 珠海格力大金精密模具有限公司 热流道热嘴
US20170182691A1 (en) * 2015-12-28 2017-06-29 Otto Männer Innovation GmbH Side gated hot runner with temperature control at the tips
US10843394B2 (en) * 2016-03-18 2020-11-24 Honda Motor Co., Ltd. Injection molding machine nozzle
US11298861B2 (en) 2017-11-21 2022-04-12 Silgan Specialty Packaging Llc Multi-layer injection molded container

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4717324A (en) * 1986-05-12 1988-01-05 Husky Injection Molding Systems, Inc. Coinjection of hollow articles and preforms
KR950012854B1 (ko) * 1987-10-30 1995-10-23 닛세이 에이. 에스. 비 기까이 가부시끼가이샤 다층 성형용 노즐
DE4032509C2 (de) * 1990-10-12 1993-10-21 Gellert Jobst U Spritzgießdüse für eine Spritzgießeinrichtung
NL1001417C2 (nl) * 1995-10-13 1997-04-15 Inter Tooling Services Bv Inrichting voor het vervaardigen van holle kunststof voorwerpen.
FR2760396B1 (fr) * 1997-03-05 2001-08-10 Lmr Sa Dispositif d'injection moulage bi-matiere
US6062840A (en) * 1997-09-02 2000-05-16 Dynisco Hotrunners, Inc. Hot runner system for coinjection molding
US5972258A (en) * 1997-10-20 1999-10-26 Husky Injection Molding Systems Ltd. Method of using a multiple gating nozzle
CA2219247C (en) * 1997-10-23 2006-12-05 Mold-Masters Limited Injection molding apparatus having a melt bore through the front end of the pin
CA2219054C (en) * 1997-10-23 2006-12-05 Mold-Masters Limited Injection molding apparatus having melt dividing bushings
US6305923B1 (en) * 1998-06-12 2001-10-23 Husky Injection Molding Systems Ltd. Molding system using film heaters and/or sensors
CA2332061A1 (en) * 2001-01-23 2002-07-23 Mold-Masters Limited Nozzle end for multiple tipped injection molding nozzle
CA2463498C (en) * 2001-10-12 2012-04-24 Mold-Masters Limited Valve pin with thermocouple
JP2003276051A (ja) * 2002-03-25 2003-09-30 Mitsubishi Plastics Ind Ltd 射出成形装置及び方法

Also Published As

Publication number Publication date
JP2008504152A (ja) 2008-02-14
KR20070037629A (ko) 2007-04-05
BRPI0512327A (pt) 2008-02-26
EP1765568A4 (de) 2008-12-03
US7207796B2 (en) 2007-04-24
JP4441568B2 (ja) 2010-03-31
US20060003041A1 (en) 2006-01-05
WO2006002518A1 (en) 2006-01-12
CA2567545A1 (en) 2006-01-12
TW200618990A (en) 2006-06-16
CN1976793A (zh) 2007-06-06
EP1765568A1 (de) 2007-03-28
AU2005259779B2 (en) 2008-03-06
CA2567545C (en) 2010-03-23
EP1765568B1 (de) 2010-08-11
TWI281886B (en) 2007-06-01
AU2005259779A1 (en) 2006-01-12
CN1976793B (zh) 2010-11-03
KR100822123B1 (ko) 2008-04-15
HK1100338A1 (en) 2007-09-21
MXPA06014401A (es) 2007-03-12
ATE477100T1 (de) 2010-08-15

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