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PT1360056E - Dispositivo de doseamento para uma maquina de moldagem de plasticos - Google Patents

Dispositivo de doseamento para uma maquina de moldagem de plasticos

Info

Publication number
PT1360056E
PT1360056E PT02716168T PT02716168T PT1360056E PT 1360056 E PT1360056 E PT 1360056E PT 02716168 T PT02716168 T PT 02716168T PT 02716168 T PT02716168 T PT 02716168T PT 1360056 E PT1360056 E PT 1360056E
Authority
PT
Portugal
Prior art keywords
cylinder
mould cavity
feeding
passage
demand
Prior art date
Application number
PT02716168T
Other languages
English (en)
Inventor
Clarke Peter Reginald
Original Assignee
Im Pak Technologies 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
Priority claimed from GB0102026A external-priority patent/GB2371514A/en
Application filed by Im Pak Technologies Ltd filed Critical Im Pak Technologies Ltd
Publication of PT1360056E publication Critical patent/PT1360056E/pt

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
    • B29C45/02—Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a mould cavity
    • 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
    • B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
    • B29C45/561—Injection-compression moulding
    • B29C2045/565—Closing of the mould during injection
    • 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
    • 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
    • B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
    • B29C45/561—Injection-compression moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
PT02716168T 2001-01-26 2002-01-25 Dispositivo de doseamento para uma maquina de moldagem de plasticos PT1360056E (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0102026A GB2371514A (en) 2001-01-26 2001-01-26 Spreading of moulding material
PCT/GB2002/000334 WO2002058908A1 (en) 2001-01-26 2002-01-25 Metering device for a plastics moulding machine

Publications (1)

Publication Number Publication Date
PT1360056E true PT1360056E (pt) 2005-05-31

Family

ID=39789425

Family Applications (1)

Application Number Title Priority Date Filing Date
PT02716168T PT1360056E (pt) 2001-01-26 2002-01-25 Dispositivo de doseamento para uma maquina de moldagem de plasticos

Country Status (14)

Country Link
US (1) US20040018266A1 (pt)
EP (1) EP1360056B1 (pt)
JP (1) JP2004520196A (pt)
CN (1) CN1487876A (pt)
AT (1) ATE284777T1 (pt)
BR (1) BR0206759A (pt)
CA (1) CA2440526A1 (pt)
DE (1) DE60202260T2 (pt)
ES (1) ES2231680T3 (pt)
MX (1) MXPA03006665A (pt)
NZ (1) NZ526988A (pt)
PT (1) PT1360056E (pt)
WO (1) WO2002058908A1 (pt)
ZA (1) ZA200305515B (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0319264D0 (en) * 2003-08-16 2003-09-17 Im Pak Technologies Ltd Plastics moulding
GB2410000B (en) * 2004-01-16 2007-04-11 Im Pak Technologies Ltd Injection Compression Moulding
US7559756B2 (en) 2004-06-30 2009-07-14 Husky Injection Molding Systems, Ltd. Apparatus and method for actuation of injection molding shooting pots
US7165968B2 (en) 2004-06-30 2007-01-23 Husky Injection Molding Systems Ltd. Apparatus and method for sealing injection unit and sprue
US7510387B2 (en) 2004-06-30 2009-03-31 Husky Injection Molding Systems Ltd. Control system for dynamic feed coinjection process
US20060003038A1 (en) * 2004-06-30 2006-01-05 Serniuck Nicholas W Injection molding machine shooting pot with integral check valve
US7291298B2 (en) * 2004-07-09 2007-11-06 Husky Injection Molding Systems Ltd. Apparatus and method for injection molding shooting pot wedge feature
CN100594112C (zh) * 2004-10-27 2010-03-17 住友化学株式会社 生产发泡制品的方法
US7462319B2 (en) * 2004-12-13 2008-12-09 Husky Injection Molding Systems Ltd Injection molding machine apparatus and method with moving platen injection and ejection actuation
US20070056817A1 (en) * 2005-09-09 2007-03-15 Michael Ward Damper
US8066498B2 (en) * 2005-09-29 2011-11-29 Tdk Corporation Magnetic field molding device, method for producing ferrite magnet, and die
GB2430643A (en) * 2005-10-03 2007-04-04 Im Pak Technologies Ltd Injection impact compression moulding
CN102029692B (zh) * 2010-10-27 2013-02-20 中山市利群精密实业有限公司 一种可调节流道流量的塑胶模具
US9296136B2 (en) 2012-06-21 2016-03-29 Husky Injection Molding Systems Ltd Shooting pot circuit valve
US12358241B2 (en) * 2023-03-31 2025-07-15 The Boeing Company Systems and methods for forming composite structures using resin infusion

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1174491B (de) * 1959-09-11 1964-07-23 Hanning Robert Stehende Spritzgiessmaschine zur Verarbeitung thermoplastischer Kunststoffe
US3247304A (en) * 1961-10-17 1966-04-19 Owens Illinois Glass Co Method of and apparatus for making plastic articles
US3390433A (en) * 1966-02-01 1968-07-02 Vistron Corp Metering manifold for molding
NL7512948A (nl) * 1975-11-05 1977-05-09 Herstal Sa Inrichting voor het vervaardigen van holle kunst- stoflichamen, en met deze inrichting vervaardigde holle lichamen.
US4390332A (en) * 1981-07-06 1983-06-28 Kmmco Structural Foam, Inc. Apparatus for injection molding of parts from foam plastics material and/or from solid plastics material
US4519763A (en) * 1982-03-29 1985-05-28 Matsushita Electric Industrial Co., Ltd. Apparatus for injection compression molding
US4678420A (en) * 1984-02-06 1987-07-07 Inoue-Japax Research Incorporated Injection molding machine with auxiliary packing means
ES8705288A1 (es) * 1985-07-03 1987-05-01 Ver Edelstahlwerke Ag Dispositivo para moldeo asistido por presion en particular,fundicion inyectada de cuerpos moldeados.
US5260012A (en) * 1990-02-16 1993-11-09 Husky Injection Molding Systems Ltd. Molding plastic articles
DE4313015C1 (de) * 1993-04-21 1994-05-19 Moebius & Ruppert Vorrichtung zur Herstellung eines großflächigen Kunststoffgegenstandes geringer Wanddicke
JPH0857927A (ja) * 1994-08-25 1996-03-05 Japan Steel Works Ltd:The 射出プレス成形方法及びその装置
US5681519A (en) * 1995-01-17 1997-10-28 Davidson Textron Inc. Method of squeeze molding a foam cored article
US6113827A (en) * 1996-11-05 2000-09-05 Styczynski; Robert J. Method for molding and curing silicone
US6361300B1 (en) * 1998-04-21 2002-03-26 Synventive Molding Solutions, Inc. Manifold system having flow control
US5833899A (en) * 1997-09-23 1998-11-10 Wunderlich; Ernst Dieter Method for the preparation of method articles by single and multi-layer compression and apparatus therefor

Also Published As

Publication number Publication date
ATE284777T1 (de) 2005-01-15
WO2002058908A1 (en) 2002-08-01
EP1360056B1 (en) 2004-12-15
US20040018266A1 (en) 2004-01-29
ES2231680T3 (es) 2005-05-16
MXPA03006665A (es) 2004-10-15
NZ526988A (en) 2005-01-28
CA2440526A1 (en) 2002-08-01
ZA200305515B (en) 2004-04-21
DE60202260D1 (de) 2005-01-20
DE60202260T2 (de) 2005-12-08
BR0206759A (pt) 2004-02-25
EP1360056A1 (en) 2003-11-12
CN1487876A (zh) 2004-04-07
JP2004520196A (ja) 2004-07-08

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