HK1040503A1 - Method and device for injection-moulding a plastic material - Google Patents

Method and device for injection-moulding a plastic material

Info

Publication number
HK1040503A1
HK1040503A1 HK01108966A HK01108966A HK1040503A1 HK 1040503 A1 HK1040503 A1 HK 1040503A1 HK 01108966 A HK01108966 A HK 01108966A HK 01108966 A HK01108966 A HK 01108966A HK 1040503 A1 HK1040503 A1 HK 1040503A1
Authority
HK
Hong Kong
Prior art keywords
mold
injecting device
injection
moulding
plastic material
Prior art date
Application number
HK01108966A
Other languages
English (en)
Inventor
Glenn Tylor
Prajak Chiradejnant
Jurgen Bergedieck
Ansgar Jaeger
Original Assignee
Demag Ergotech Gmbh
Poranunt Company 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 Demag Ergotech Gmbh, Poranunt Company Ltd filed Critical Demag Ergotech Gmbh
Publication of HK1040503A1 publication Critical patent/HK1040503A1/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
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/2701—Details not specific to hot or cold runner channels
    • B29C45/2708—Gates
    • 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
    • B29C45/2701—Details not specific to hot or cold runner channels
    • B29C45/2703—Means for controlling the runner flow, e.g. runner switches, adjustable runners or gates
    • 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
    • B29C45/37—Mould cavity walls, i.e. the inner surface forming the mould cavity, e.g. linings
    • 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
    • B29C45/2701—Details not specific to hot or cold runner channels
    • B29C45/2703—Means for controlling the runner flow, e.g. runner switches, adjustable runners or gates
    • B29C2045/2706—Means for controlling the runner flow, e.g. runner switches, adjustable runners or gates rotatable sprue bushings or runner channels for controlling runner flow in one 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
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/2701—Details not specific to hot or cold runner channels
    • B29C45/2708—Gates
    • B29C2045/2709—Gates with a plurality of mould cavity inlets in close proximity

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)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
HK01108966A 1998-08-28 2001-12-20 Method and device for injection-moulding a plastic material HK1040503A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19840539A DE19840539C1 (de) 1998-08-28 1998-08-28 Verfahren und Vorrichtung zum Einspritzen einer Kunststoffmasse
PCT/DE1999/000974 WO2000012285A1 (de) 1998-08-28 1999-03-25 Verfahren und vorrichtung zum spritzgiess en einer kunststoffmasse

Publications (1)

Publication Number Publication Date
HK1040503A1 true HK1040503A1 (en) 2002-06-14

Family

ID=7879912

Family Applications (1)

Application Number Title Priority Date Filing Date
HK01108966A HK1040503A1 (en) 1998-08-28 2001-12-20 Method and device for injection-moulding a plastic material

Country Status (9)

Country Link
US (1) US6344164B1 (xx)
EP (1) EP1107855B1 (xx)
JP (1) JP2002523263A (xx)
CN (1) CN1114524C (xx)
AT (1) ATE225244T1 (xx)
AU (1) AU746746B2 (xx)
DE (2) DE19840539C1 (xx)
HK (1) HK1040503A1 (xx)
WO (1) WO2000012285A1 (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10307616A1 (de) * 2003-02-22 2004-09-02 Merck Patent Gmbh Spritzeinheit zur Verarbeitung schmelzbarer Materialien
US8062025B2 (en) * 2008-12-19 2011-11-22 Mold-Masters (2007) Limited Injection molding apparatus having a rotating vane
WO2012051079A1 (en) * 2010-10-12 2012-04-19 Husky Injection Molding Systems Ltd Mold-tool system having outlets directing melt stream along intersecting transmission paths
CN102990852A (zh) * 2011-09-16 2013-03-27 浙江博创机械有限公司 一种pe管件注塑机注射料筒过渡套筒结构
WO2013158249A1 (en) * 2012-04-16 2013-10-24 Husky Injection Molding Systems Ltd. Mold-tool system comprising re-flowing means configured to re-flow resin trapped between mold gate and valve-stem assembly
CN104015310A (zh) * 2014-06-20 2014-09-03 苏州洛世奇热流道科技有限公司 点浇口热流道喷嘴
DE202015005162U1 (de) * 2015-07-18 2016-07-20 Hellermanntyton Gmbh Angussbuchse
IT201700072079A1 (it) * 2017-06-28 2018-12-28 Main Group Tech S R L Struttura di un'attrezzatura di stampaggio ad iniezione
CN108705740A (zh) * 2018-05-23 2018-10-26 珠海格力精密模具有限公司 注塑模具
DE102019135640A1 (de) * 2019-12-20 2021-06-24 Fte Automotive Gmbh Vorrichtung und Verfahren zur Herstellung von Kunststoffbauteilen
CN112848126B (zh) * 2021-01-14 2022-10-21 广州五羊新兴科技有限公司 一种提高多孔灌注质量的注塑机构
CN113799337B (zh) * 2021-10-28 2023-09-08 昆山市顺佳鑫精密模具有限公司 一种可调节快速注塑模具

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3356242A (en) * 1963-12-23 1967-12-05 Dow Chemical Co Multi-layered, thermoplastic article
US3907952A (en) * 1969-02-05 1975-09-23 Dow Chemical Co Injection molding technique
CA1149568A (en) * 1980-05-21 1983-07-12 Jobst U. Gellert Melt spinning nozzle tip
DE3303756A1 (de) * 1982-08-27 1984-03-01 Kunststoffwerk Eugen Saier Gmbh & Co, 7297 Alpirsbach Spritzgiessverfahren und vorrichtung zur durchfuehrung desselben
JPH0245970B2 (ja) * 1983-10-11 1990-10-12 Ishida Scale Mfg Co Ltd Deisukuseizohoho
JPS63276518A (ja) * 1987-05-08 1988-11-14 Sumitomo Heavy Ind Ltd 射出成形用金型
DK158572C (da) * 1988-11-07 1990-11-12 Per Engelbrecht Jacobsen Dyse til indsproejtning af termoplast, haerdeligt plast eller gummi
JPH05131502A (ja) * 1991-11-12 1993-05-28 Shinko Serubitsuku:Kk 樹脂成形方法
US5804125A (en) * 1993-12-17 1998-09-08 Huber & Suhner Ag Process for producing ferrules by injection molding polymers while rotating a mold part
DE19617349C1 (de) * 1996-04-30 1997-09-04 Hans Kuehn Spritzgießverfahren zur Herstellung von mehrschichtigen Kunststofftuben

Also Published As

Publication number Publication date
DE59902972D1 (de) 2002-11-07
AU3926099A (en) 2000-03-21
US6344164B1 (en) 2002-02-05
EP1107855B1 (de) 2002-10-02
AU746746B2 (en) 2002-05-02
ATE225244T1 (de) 2002-10-15
CN1315901A (zh) 2001-10-03
EP1107855A1 (de) 2001-06-20
WO2000012285A1 (de) 2000-03-09
CN1114524C (zh) 2003-07-16
DE19840539C1 (de) 2000-02-03
JP2002523263A (ja) 2002-07-30

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Legal Events

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

Effective date: 20070325