MY177126A - Injection moulding machines - Google Patents

Injection moulding machines

Info

Publication number
MY177126A
MY177126A MYPI20064464A MYPI20064464A MY177126A MY 177126 A MY177126 A MY 177126A MY PI20064464 A MYPI20064464 A MY PI20064464A MY PI20064464 A MYPI20064464 A MY PI20064464A MY 177126 A MY177126 A MY 177126A
Authority
MY
Malaysia
Prior art keywords
mould
molten material
hot runner
runner plate
reservoirs
Prior art date
Application number
MYPI20064464A
Inventor
L Foster Gregory
Original Assignee
Fosterasia Sdn Bhd
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 Fosterasia Sdn Bhd filed Critical Fosterasia Sdn Bhd
Priority to MYPI20064464A priority Critical patent/MY177126A/en
Priority to PCT/MY2007/000075 priority patent/WO2008056971A1/en
Publication of MY177126A publication Critical patent/MY177126A/en

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

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)

Abstract

An injection moulding machine comprises a hot runner plate (20) for receiving molten moulding material, said hot runner plate (20) having attached to one surface a first part (40) of a two- or multi-part mould having a plurality of injection points (70) through which molten material can be introduced into the mould (40, 50), a plurality of reservoirs (80, 100) passing through the hot runner plate (20) and each arranged for receiving a charge of molten material from the hot runner plate (20) under lower pressure than the pressure in the feed device and subsequently injecting it~ charge of molten material through its associated injection point (70) into the mould at a higher pressure, one reservoir (80, 100) being associate with each injection point (70), the reservoirs (80, 100) being heatable to maintain the temperature of the molten material above the temperature at which it will flow readily through the mould ( 40, 50), means for closing the mould (40, 50) by bringing the two or more mould parts (40, 50) together and means (130) for causing the molten material to be ejected from the reservoirs (80, l 00) into the mould cavity, when the mould (40, 50) has been closed.
MYPI20064464A 2006-11-08 2006-11-08 Injection moulding machines MY177126A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MYPI20064464A MY177126A (en) 2006-11-08 2006-11-08 Injection moulding machines
PCT/MY2007/000075 WO2008056971A1 (en) 2006-11-08 2007-11-07 Injection moulding machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI20064464A MY177126A (en) 2006-11-08 2006-11-08 Injection moulding machines

Publications (1)

Publication Number Publication Date
MY177126A true MY177126A (en) 2020-09-07

Family

ID=39364736

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20064464A MY177126A (en) 2006-11-08 2006-11-08 Injection moulding machines

Country Status (2)

Country Link
MY (1) MY177126A (en)
WO (1) WO2008056971A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH711309A1 (en) * 2015-07-13 2017-01-13 Abi Trading Sàrl A method of manufacturing a composite wooden pallet, a device for implementing the method and an injection mold for producing said pallet.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0746503Y2 (en) * 1991-10-03 1995-10-25 三ツ星ベルト株式会社 Mold device for multi-nozzle
US6638049B1 (en) * 1997-06-13 2003-10-28 Synventive Molding Solutions, Inc. Apparatus and method for proportionally controlling fluid delivery to readily replaceable mold inserts
KR20050099124A (en) * 2004-04-09 2005-10-13 삼성전자주식회사 Injection molding device and a injection molding method for the injection molding device
KR20050102461A (en) * 2004-04-22 2005-10-26 엠앤드엠 주식회사 Metal mold for injection molding machine

Also Published As

Publication number Publication date
WO2008056971A1 (en) 2008-05-15

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