JPS61206612A - 射出成形用ホットランナ金型 - Google Patents

射出成形用ホットランナ金型

Info

Publication number
JPS61206612A
JPS61206612A JP4780185A JP4780185A JPS61206612A JP S61206612 A JPS61206612 A JP S61206612A JP 4780185 A JP4780185 A JP 4780185A JP 4780185 A JP4780185 A JP 4780185A JP S61206612 A JPS61206612 A JP S61206612A
Authority
JP
Japan
Prior art keywords
hot runner
hot
exit gate
gate
inner stem
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
JP4780185A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0477652B2 (enrdf_load_stackoverflow
Inventor
Hirobumi Ozeki
博文 尾関
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.)
GIFU HASUKII KK
Original Assignee
GIFU HASUKII KK
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 GIFU HASUKII KK filed Critical GIFU HASUKII KK
Priority to JP4780185A priority Critical patent/JPS61206612A/ja
Priority to US06/738,939 priority patent/US4657496A/en
Priority to AU43136/85A priority patent/AU559486B2/en
Priority to GB08513790A priority patent/GB2163089B/en
Priority to DE19853519921 priority patent/DE3519921A1/de
Publication of JPS61206612A publication Critical patent/JPS61206612A/ja
Publication of JPH0477652B2 publication Critical patent/JPH0477652B2/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
    • 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
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1603—Multi-way nozzles specially adapted therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP4780185A 1984-06-04 1985-03-11 射出成形用ホットランナ金型 Granted JPS61206612A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP4780185A JPS61206612A (ja) 1985-03-11 1985-03-11 射出成形用ホットランナ金型
US06/738,939 US4657496A (en) 1984-06-04 1985-05-29 Hot-runner mold for injection molding
AU43136/85A AU559486B2 (en) 1984-06-04 1985-05-30 Hot runner mould for multilayer injection
GB08513790A GB2163089B (en) 1984-06-04 1985-05-31 Hot-runner moulds
DE19853519921 DE3519921A1 (de) 1984-06-04 1985-06-04 Giessform mit beheiztem angusskanal fuer spritzgiessen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4780185A JPS61206612A (ja) 1985-03-11 1985-03-11 射出成形用ホットランナ金型

Publications (2)

Publication Number Publication Date
JPS61206612A true JPS61206612A (ja) 1986-09-12
JPH0477652B2 JPH0477652B2 (enrdf_load_stackoverflow) 1992-12-09

Family

ID=12785469

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4780185A Granted JPS61206612A (ja) 1984-06-04 1985-03-11 射出成形用ホットランナ金型

Country Status (1)

Country Link
JP (1) JPS61206612A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11165330A (ja) * 1997-09-25 1999-06-22 Mitsubishi Gas Chem Co Inc 多層成形品を成形するための射出成形装置及び多層成形品の射出成形方法
EP0904922A3 (en) * 1997-09-25 2000-01-26 Mitsubishi Gas Chemical Company, Inc. Injection molding apparatus for molding multi-layered article and method of injection-molding multi-layered article
US6344249B1 (en) 1999-03-11 2002-02-05 Mitsubishi Gas Chemical Company, Inc. Multi-layered article
JP2005343099A (ja) * 2004-06-07 2005-12-15 Nippon Parison Kk 多層容器用プリフォームの成形型
WO2008034839A1 (en) * 2006-09-20 2008-03-27 S.I.P.A. Societa Industrializzazione Progettazione E Automazione S.P.A. Plugging rod

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS543489A (en) * 1977-06-09 1979-01-11 Fujitsu Ltd Receiver for phase difference navigation use
JPS5545374A (en) * 1978-09-29 1980-03-31 Shimadaya Honten:Kk Preparation of won ton having long-term preservability

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS543489A (en) * 1977-06-09 1979-01-11 Fujitsu Ltd Receiver for phase difference navigation use
JPS5545374A (en) * 1978-09-29 1980-03-31 Shimadaya Honten:Kk Preparation of won ton having long-term preservability

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11165330A (ja) * 1997-09-25 1999-06-22 Mitsubishi Gas Chem Co Inc 多層成形品を成形するための射出成形装置及び多層成形品の射出成形方法
EP0904922A3 (en) * 1997-09-25 2000-01-26 Mitsubishi Gas Chemical Company, Inc. Injection molding apparatus for molding multi-layered article and method of injection-molding multi-layered article
US6322344B1 (en) 1997-09-25 2001-11-27 Mitsubishi Gas Chemical Co., Inc. Injection molding apparatus for molding multi-layered articles
US6544459B2 (en) 1997-09-25 2003-04-08 Mitsubishi Gas Chemical Company, Inc. Method of injection molding multi-layered articles
US6344249B1 (en) 1999-03-11 2002-02-05 Mitsubishi Gas Chemical Company, Inc. Multi-layered article
JP2005343099A (ja) * 2004-06-07 2005-12-15 Nippon Parison Kk 多層容器用プリフォームの成形型
WO2008034839A1 (en) * 2006-09-20 2008-03-27 S.I.P.A. Societa Industrializzazione Progettazione E Automazione S.P.A. Plugging rod
US7942664B2 (en) 2006-09-20 2011-05-17 S.I.P.A. Societa' Industrializzazione Progettazione E Automazione S.P.A. Injection nozzle plugging rod

Also Published As

Publication number Publication date
JPH0477652B2 (enrdf_load_stackoverflow) 1992-12-09

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees