TW200637713A - A molten molding material dispenser - Google Patents

A molten molding material dispenser

Info

Publication number
TW200637713A
TW200637713A TW095109256A TW95109256A TW200637713A TW 200637713 A TW200637713 A TW 200637713A TW 095109256 A TW095109256 A TW 095109256A TW 95109256 A TW95109256 A TW 95109256A TW 200637713 A TW200637713 A TW 200637713A
Authority
TW
Taiwan
Prior art keywords
outlet
molding material
material dispenser
molten molding
cover
Prior art date
Application number
TW095109256A
Other languages
English (en)
Other versions
TWI275474B (en
Inventor
Alexandre Edouard Raoul Paris
Douglas James Weatherall
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 TW200637713A publication Critical patent/TW200637713A/zh
Application granted granted Critical
Publication of TWI275474B publication Critical patent/TWI275474B/zh

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
    • B29C45/28—Closure devices therefor
    • B29C45/2806—Closure devices therefor consisting of needle valve systems
    • 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
    • B29C45/23—Feed stopping equipment
    • B29C45/231—Needle valve systems 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
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
    • B29C45/50—Axially movable screw
    • B29C45/52—Non-return devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
TW095109256A 2005-04-01 2006-03-17 A molten molding material dispenser TWI275474B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/096,379 US7341445B2 (en) 2005-04-01 2005-04-01 Molten molding material dispenser

Publications (2)

Publication Number Publication Date
TW200637713A true TW200637713A (en) 2006-11-01
TWI275474B TWI275474B (en) 2007-03-11

Family

ID=37052891

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095109256A TWI275474B (en) 2005-04-01 2006-03-17 A molten molding material dispenser

Country Status (6)

Country Link
US (1) US7341445B2 (zh)
EP (1) EP1868789A1 (zh)
CN (1) CN101151136A (zh)
CA (1) CA2597506A1 (zh)
TW (1) TWI275474B (zh)
WO (1) WO2006102732A1 (zh)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7722351B2 (en) 2007-10-22 2010-05-25 Mold-Masters (2007) Limited Injection molding apparatus having magnetic valve pin coupling
US7931455B2 (en) * 2008-10-10 2011-04-26 Mold-Masters (2007) Limited Injection molding apparatus having magnetic valve pin coupling
US7963762B2 (en) * 2008-11-18 2011-06-21 Mold-Masters (2007) Limited Injection molding apparatus having a valve pin coupling
EP2421689A4 (en) 2009-04-21 2013-01-09 Husky Injection Molding HEATED CHANNEL SYSTEM HAVING A DISPLACEABLE VALVE ROD IN RESPONSE TO AN ELECTROMAGNETIC ACTUATOR
US20120110991A1 (en) * 2009-06-26 2012-05-10 Meadwestvaco Calmar, Inc. Pump actuator and methods for making the same
DE102009044231A1 (de) * 2009-10-10 2011-05-05 Herzog Systems Ag Direktbetätigte Nadelverschlussdüse für eine Spritzgießeinrichtung
US8308476B2 (en) 2011-03-01 2012-11-13 Mold-Masters (2007) Limited Injection molding apparatus having a magnetic valve pin coupling
WO2013075232A1 (en) 2011-11-23 2013-05-30 Husky Injection Molding Systems Ltd. A control structure for a molding system
EP2934847B8 (en) * 2012-11-30 2018-11-14 Husky Injection Molding Systems Ltd. Nozzle tip
US10528024B2 (en) 2013-06-17 2020-01-07 Ashley Stone Self-learning production systems with good and/or bad part variables inspection feedback
CA2847995C (en) 2013-06-17 2018-06-05 Ashley Stone Molding systems and methods
CN106113356B (zh) * 2016-08-30 2019-04-30 重庆凯龙科技有限公司 传感器管路自动压塑装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA236321A (en) * 1923-12-11 W. Odell George Time card
US3887312A (en) * 1971-06-28 1975-06-03 Eugene G Seary Injection molding apparatus
US4082226A (en) * 1976-08-16 1978-04-04 Eastside Machine & Welding, Inc. Shut-off nozzle
US4427361A (en) * 1982-03-24 1984-01-24 Toshio Saito Shut-off nozzle for injection moulding of thermoplastics
US4437488A (en) * 1982-05-24 1984-03-20 Lockwood Technical Inc. Solenoid valve for hot melt material
JPS61197861A (ja) * 1985-02-27 1986-09-02 Diesel Kiki Co Ltd 電磁アクチユエ−タ及びその製造方法
US4643665A (en) * 1985-09-05 1987-02-17 Mallard Machine Company Check valve assembly for injection molding machine
AT390758B (de) * 1988-09-19 1990-06-25 Engel Gmbh Maschbau Spritzgussduese fuer eine spritzgussmaschine
US5364394A (en) * 1989-12-21 1994-11-15 Mehl Thomas L Method of removing hair from the body and inhibiting future growth
US5067893A (en) * 1990-06-15 1991-11-26 Osuna Diaz Jesus M Injection molding apparatus with shut off valve pin actuation system
JPH0467926A (ja) 1990-07-10 1992-03-03 Sumitomo Heavy Ind Ltd 射出成形機における樹脂逆流防止装置
JP2626829B2 (ja) 1990-07-10 1997-07-02 住友重機械工業株式会社 射出成形機における樹脂逆流防止装置
US5225217A (en) * 1991-09-30 1993-07-06 Emi Corp. Shut-off nozzle for injection molding machine
US5364252A (en) * 1992-08-26 1994-11-15 General Motors Corporation Gas injector with retractable nozzle for assist of plastics injection molding
JPH0716892A (ja) 1993-07-01 1995-01-20 Yamashiro Seiki Seisakusho:Kk 射出成形機
FR2731377B1 (fr) * 1995-03-06 1997-05-09 Happich Mecanique Injecteur de gaz pour le moulage de pieces creuses en matiere plastique
US6309208B1 (en) * 1997-06-13 2001-10-30 Synventive Molding Solutions, Inc. Apparatus for proportionally controlling fluid delivery to a mold
US6287107B1 (en) * 1997-09-02 2001-09-11 Synventive Molding Solutions, Inc. Apparatus for proportionally controlling fluid delivery to a mold
US6464909B1 (en) * 1998-04-21 2002-10-15 Synventive Molding Solutions, Inc. Manifold system having flow control
JP3593672B2 (ja) * 1998-05-01 2004-11-24 日創電機株式会社 成形機
US6240897B1 (en) * 1998-05-22 2001-06-05 William Han Fuel injection valve with a movable valve seat
ITTO980507A1 (it) * 1998-06-09 1999-12-09 Bazzica Engineering Di Carlo B Macchina per la produzione di pezzi di materiale plastico espanso.
JP4012947B2 (ja) 1998-08-19 2007-11-28 国立大学法人 東京大学 射出成形機のチェックリング挙動計測方法および装置
JP3913953B2 (ja) 1999-12-28 2007-05-09 日本ピストンリング株式会社 ニードルバルブ
CA2366321C (en) 2000-01-10 2009-05-12 Georg Michael Ickinger Method for introducing additives
US6546945B2 (en) * 2000-06-29 2003-04-15 Denso Corporation Electromagnetic valve
RU2356733C2 (ru) * 2003-11-11 2009-05-27 Пластик Энджиринг энд Текникал Сервисиз, Инк. Узел клапанного затвора

Also Published As

Publication number Publication date
WO2006102732A1 (en) 2006-10-05
EP1868789A1 (en) 2007-12-26
CA2597506A1 (en) 2006-10-05
TWI275474B (en) 2007-03-11
CN101151136A (zh) 2008-03-26
US20060222731A1 (en) 2006-10-05
US7341445B2 (en) 2008-03-11

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees