[go: up one dir, main page]

HK1100338A1 - Hot runner coinjection nozzle with thermally separated melt channels - Google Patents

Hot runner coinjection nozzle with thermally separated melt channels

Info

Publication number
HK1100338A1
HK1100338A1 HK07108431.3A HK07108431A HK1100338A1 HK 1100338 A1 HK1100338 A1 HK 1100338A1 HK 07108431 A HK07108431 A HK 07108431A HK 1100338 A1 HK1100338 A1 HK 1100338A1
Authority
HK
Hong Kong
Prior art keywords
nozzle
thermally separated
melt channels
hot runner
coinjection nozzle
Prior art date
Application number
HK07108431.3A
Other languages
English (en)
Inventor
Raymond J Rosner
Original Assignee
Husky Injection Molding
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 filed Critical Husky Injection Molding
Publication of HK1100338A1 publication Critical patent/HK1100338A1/xx

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Treatment Of Fiber Materials (AREA)
HK07108431.3A 2004-07-01 2007-08-02 Hot runner coinjection nozzle with thermally separated melt channels HK1100338A1 (en)

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
HK1100338A1 true HK1100338A1 (en) 2007-09-21

Family

ID=35514237

Family Applications (1)

Application Number Title Priority Date Filing Date
HK07108431.3A HK1100338A1 (en) 2004-07-01 2007-08-02 Hot runner coinjection nozzle with thermally separated melt channels

Country Status (14)

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

Families Citing this family (17)

* 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 (en) * 2007-10-22 2012-08-29 Mold Masters 2007 Ltd INJECTION MOLDING DEVICE
DE102007063300B4 (de) * 2007-12-27 2016-04-14 Heitec-Heisskanaltechnik Gmbh Heißkanaldüse für eine Spritzgießvorrichtung
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
US8740598B2 (en) 2009-12-08 2014-06-03 Husky Injection Molding Systems Ltd. Multi-property injection molding nozzle for a hot-runner system
EP2531338B1 (en) * 2010-02-01 2017-03-15 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
MY179372A (en) * 2016-03-18 2020-11-05 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
CN109795074A (zh) * 2019-04-02 2019-05-24 宁波宇升模塑有限公司 一种双材质直角热流道系统

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
CA2219054C (en) * 1997-10-23 2006-12-05 Mold-Masters Limited Injection molding apparatus having melt dividing bushings
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
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
WO2003031146A1 (en) 2001-10-12 2003-04-17 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
WO2006002518A1 (en) 2006-01-12
US20060003041A1 (en) 2006-01-05
KR100822123B1 (ko) 2008-04-15
BRPI0512327A (pt) 2008-02-26
DE602005022869D1 (de) 2010-09-23
EP1765568A1 (en) 2007-03-28
CA2567545A1 (en) 2006-01-12
KR20070037629A (ko) 2007-04-05
EP1765568B1 (en) 2010-08-11
TW200618990A (en) 2006-06-16
CN1976793B (zh) 2010-11-03
US7207796B2 (en) 2007-04-24
JP2008504152A (ja) 2008-02-14
AU2005259779A1 (en) 2006-01-12
AU2005259779B2 (en) 2008-03-06
JP4441568B2 (ja) 2010-03-31
MXPA06014401A (es) 2007-03-12
CA2567545C (en) 2010-03-23
CN1976793A (zh) 2007-06-06
ATE477100T1 (de) 2010-08-15
TWI281886B (en) 2007-06-01
EP1765568A4 (en) 2008-12-03

Similar Documents

Publication Publication Date Title
HK1100338A1 (en) Hot runner coinjection nozzle with thermally separated melt channels
AU2003254663A8 (en) A valve pin guide and alignment system for a hot-runner in an injection molding apparatus
ATE535361T1 (de) Verfahren zur herstellung eines mehrschichtigen vorformlings sowie düse hierfür
DK1998945T3 (da) Sprøjteindretning og fremgangsmåde til fremstilling af en tyndvægget komponent, kerne og præform
TW200615111A (en) Apparatus and method for actuation of injection molding shooting pots
TW200730333A (en) Apparatus for cooling mold insert technical field
TW200615117A (en) Control system for a dynamic feed coinjection process
JP2005297566A5 (xx)
DE602005017444D1 (de) Verschlussdüsenvorrichtung zum Spritzgiessen mit einer ringförmigen Strömung
EP1759823A4 (en) MOLD, METHOD FOR MANUFACTURING THE SAME, INJECTION MOLDING DEVICE, AND INJECTION MOLDING METHOD
ATE546269T1 (de) Hochdruckspritzgiessdüse mit niederdruckverteiler
WO2009090472A3 (en) Compression moulding apparatuses and methods
PL2026945T3 (pl) Dysza wtryskowa, zwłaszcza dysza gorącokanałowa, do umieszczenia w narzędziu wtryskowym
DE602004013667D1 (de) Heisskanaldüse mit Schmelzeabdichtung
TW200615112A (en) Apparatus and method for injection molding shooting pot wedge feature
ATE228053T1 (de) Düse zum spritzgiessen von kunststoff
WO2008139868A1 (ja) 射出成形用金型
EP1802437A4 (en) An improved method for loading a moldset into a molding machine
ATE416903T1 (de) Injektionsvorrichtung
GB0409749D0 (en) Nozzle for use in hot runner mold
TW200617950A (en) Molding method and mold
PL2026946T3 (pl) Dysza gorącokanałowa do umieszczenia w narzędziu do odlewania wtryskowego
EP1607206A4 (en) INJECTION MOLDING, INJECTION MOLDING AND SEAMLESS FORM PRODUCT
TW200615119A (en) Apparatus and method for sealing injection unit and sprue
WO2008123077A1 (ja) 射出成形用金型

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20150610