JPS59169827A - 射出成形金型のバルブゲ−ト装置 - Google Patents

射出成形金型のバルブゲ−ト装置

Info

Publication number
JPS59169827A
JPS59169827A JP4310983A JP4310983A JPS59169827A JP S59169827 A JPS59169827 A JP S59169827A JP 4310983 A JP4310983 A JP 4310983A JP 4310983 A JP4310983 A JP 4310983A JP S59169827 A JPS59169827 A JP S59169827A
Authority
JP
Japan
Prior art keywords
gate
opening
resin
valve pin
closing
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP4310983A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0366138B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Hideo Kuroda
英夫 黒田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP4310983A priority Critical patent/JPS59169827A/ja
Publication of JPS59169827A publication Critical patent/JPS59169827A/ja
Publication of JPH0366138B2 publication Critical patent/JPH0366138B2/ja
Granted legal-status Critical Current

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
    • B29C45/26—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
    • B29C45/281—Drive means therefor
    • B29C2045/2834—Needle valves driven by a lever
    • 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
    • B29C2045/2872—Closure devices therefor consisting of needle valve systems with at least three positions, e.g. two different open positions to control the melt flow

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)
JP4310983A 1983-03-17 1983-03-17 射出成形金型のバルブゲ−ト装置 Granted JPS59169827A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4310983A JPS59169827A (ja) 1983-03-17 1983-03-17 射出成形金型のバルブゲ−ト装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4310983A JPS59169827A (ja) 1983-03-17 1983-03-17 射出成形金型のバルブゲ−ト装置

Publications (2)

Publication Number Publication Date
JPS59169827A true JPS59169827A (ja) 1984-09-25
JPH0366138B2 JPH0366138B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-10-16

Family

ID=12654663

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4310983A Granted JPS59169827A (ja) 1983-03-17 1983-03-17 射出成形金型のバルブゲ−ト装置

Country Status (1)

Country Link
JP (1) JPS59169827A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6163428A (ja) * 1984-09-04 1986-04-01 Nippon Denso Co Ltd 金型装置
JPS63237920A (ja) * 1987-03-26 1988-10-04 Nissei Plastics Ind Co 射出成形金型
JPH0473521U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1990-11-08 1992-06-29
EP1013395A1 (en) * 1998-12-22 2000-06-28 Husky Injection Molding Systems Ltd. Method and apparatus for injection molding including valve stem positioning
EP1112832A1 (de) * 1999-11-23 2001-07-04 Männer, Otto Heisskanalsysteme GmbH & Co KG Offene Spritzgiessdüse
WO2006054818A1 (en) * 2004-11-16 2006-05-26 Vmoltech Hot runner valve gate opening and closing device of injection mold
KR100659730B1 (ko) 2004-06-24 2006-12-20 한상진 사출성형기의 주입노즐 개폐장치
JP2016147480A (ja) * 2014-12-10 2016-08-18 イングラス ソシエタ ペル アチオニＩＮＧＬＡＳＳ Ｓ．ｐ．Ａ． シーケンシャルインジェクションにより成形品を製造するための成形装置及び成形方法
AT518052B1 (de) * 2016-05-06 2017-07-15 Ebner Tec Gmbh Vorrichtung zum Einspritzen vernetzbarer Polymere in einen Formraum
WO2020261456A1 (ja) * 2019-06-26 2020-12-30 シミズ工業株式会社 射出成形装置

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6163428A (ja) * 1984-09-04 1986-04-01 Nippon Denso Co Ltd 金型装置
JPS63237920A (ja) * 1987-03-26 1988-10-04 Nissei Plastics Ind Co 射出成形金型
JPH0473521U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1990-11-08 1992-06-29
EP1013395A1 (en) * 1998-12-22 2000-06-28 Husky Injection Molding Systems Ltd. Method and apparatus for injection molding including valve stem positioning
EP1112832A1 (de) * 1999-11-23 2001-07-04 Männer, Otto Heisskanalsysteme GmbH & Co KG Offene Spritzgiessdüse
US6358039B1 (en) 1999-11-23 2002-03-19 Otto Manner Heisskanalsysteme Gmbh & Co. Kg Open injection-molding nozzle
KR100659730B1 (ko) 2004-06-24 2006-12-20 한상진 사출성형기의 주입노즐 개폐장치
WO2006054818A1 (en) * 2004-11-16 2006-05-26 Vmoltech Hot runner valve gate opening and closing device of injection mold
JP2016147480A (ja) * 2014-12-10 2016-08-18 イングラス ソシエタ ペル アチオニＩＮＧＬＡＳＳ Ｓ．ｐ．Ａ． シーケンシャルインジェクションにより成形品を製造するための成形装置及び成形方法
AT518052B1 (de) * 2016-05-06 2017-07-15 Ebner Tec Gmbh Vorrichtung zum Einspritzen vernetzbarer Polymere in einen Formraum
AT518052A4 (de) * 2016-05-06 2017-07-15 Ebner Tec Gmbh Vorrichtung zum Einspritzen vernetzbarer Polymere in einen Formraum
WO2020261456A1 (ja) * 2019-06-26 2020-12-30 シミズ工業株式会社 射出成形装置

Also Published As

Publication number Publication date
JPH0366138B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-10-16

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