JPH05507445A - 改良ホットランナ金型構成体とその使用 - Google Patents

改良ホットランナ金型構成体とその使用

Info

Publication number
JPH05507445A
JPH05507445A JP91503832A JP50383291A JPH05507445A JP H05507445 A JPH05507445 A JP H05507445A JP 91503832 A JP91503832 A JP 91503832A JP 50383291 A JP50383291 A JP 50383291A JP H05507445 A JPH05507445 A JP H05507445A
Authority
JP
Japan
Prior art keywords
mold
gate
valve
runner
mold structure
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.)
Pending
Application number
JP91503832A
Other languages
English (en)
Japanese (ja)
Inventor
堤　菁
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.)
Seiki Corp
Original Assignee
Seiki Corp
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 Seiki Corp filed Critical Seiki Corp
Publication of JPH05507445A publication Critical patent/JPH05507445A/ja
Pending 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
    • B29C45/2737—Heating or cooling means 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
    • B29C45/26—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
    • B29C2045/2813—Common drive means for several needle valves
    • 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
    • B29C2045/2889—Sealing guide bushings therefor

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)
JP91503832A 1991-02-12 1991-02-12 改良ホットランナ金型構成体とその使用 Pending JPH05507445A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1991/000166 WO1992013700A1 (en) 1991-02-12 1991-02-12 Improved hot runner mold arrangement and use thereof

Publications (1)

Publication Number Publication Date
JPH05507445A true JPH05507445A (ja) 1993-10-28

Family

ID=14014249

Family Applications (1)

Application Number Title Priority Date Filing Date
JP91503832A Pending JPH05507445A (ja) 1991-02-12 1991-02-12 改良ホットランナ金型構成体とその使用

Country Status (5)

Country Link
JP (1) JPH05507445A (cs)
CN (1) CN1064235A (cs)
CS (1) CS169991A3 (cs)
PT (1) PT97997A (cs)
WO (1) WO1992013700A1 (cs)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010221639A (ja) * 2009-03-25 2010-10-07 Seiki Corp 射出成形機におけるバルブピンアジャスト機構
CN105415594A (zh) * 2014-09-18 2016-03-23 柳道万和(苏州)热流道系统有限公司 热流道系统之齿轮可调行程缸
JP2024544210A (ja) * 2022-01-10 2024-11-28 上海化工研究院有限公司 超高分子量ポリエチレンナノ複合材料製品の調製方法、金型および製品

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003251861A1 (en) * 2002-07-12 2004-02-02 West Pharmaceutical Services, Inc. Method for making plastic overcaps using hot runner back-gated mold technology
US7192270B2 (en) * 2002-11-05 2007-03-20 Mold-Masters Limited Tight pitch nozzle with individual valve gate control
AU2003292873A1 (en) * 2003-01-03 2004-07-29 Xingyuan Zhu Method and apparatus for injection molding a plastic diaphragm of filter press
CN100439078C (zh) * 2005-06-21 2008-12-03 和泰钢模股份有限公司 一种减少接合线痕迹的射出成型方法及其进胶控制组件
CN100551667C (zh) * 2006-01-20 2009-10-21 深圳Tcl新技术有限公司 具备两种进气方式的模具
CN101239498B (zh) * 2006-06-19 2012-05-30 马斯特模具（2007）有限公司 热流道设备的阀针致动装置
US8393889B2 (en) * 2009-04-21 2013-03-12 Husky Injection Molding Systems Ltd Hot-runner system having valve stem movable responsive to electro-magnetic actuator
CN102173032B (zh) * 2010-12-30 2013-01-16 广东邦宝益智玩具股份有限公司 注塑模具及其制造方法
US8323490B1 (en) 2012-08-02 2012-12-04 Instapure Brands, Inc. Pressurized water filtration system
JP6100726B2 (ja) * 2014-03-27 2017-03-22 双葉電子工業株式会社 射出成形用金型
CN104795115B (zh) * 2015-04-07 2017-04-12 上海交通大学 热流探头贴敷装置及方法
US20180214923A1 (en) * 2015-07-30 2018-08-02 Magna International Inc. Stamping die
CN108367474B (zh) 2015-11-23 2020-10-23 赫斯基注塑系统有限公司 阀杆致动
IT201800005902A1 (it) * 2018-05-31 2018-08-31 Procedimento e apparecchiatura di stampaggio ad iniezione di materie plastiche
CN108943637A (zh) * 2018-08-09 2018-12-07 华域视觉科技(上海)有限公司 一种注塑工艺
CN109866383B (zh) * 2019-01-28 2024-12-17 广东赛普智能制造股份有限公司 一种复合层门踏板bmc注塑成型机

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2878515A (en) * 1954-11-01 1959-03-24 Stokes F J Corp Valved gates for an injection molding press
JPS51136742A (en) * 1975-05-21 1976-11-26 Fuji Plastics Runnerless mold of hot runner type
EP0021273B1 (en) * 1979-06-12 1984-09-12 Hendrikus Jacobus Elisabeth Schouenberg Injection mechanism for molding plastics
US4299791A (en) * 1979-07-18 1981-11-10 Katashi Aoki Method for the prevention of drooling from a plastic injection molding mold and injection nozzles
JPS5753334A (en) * 1980-09-16 1982-03-30 Mitsubishi Rayon Co Ltd Polyestel resin injection molding machine and polyestel resin molding by said machine
US4436496A (en) * 1981-06-10 1984-03-13 General Electric Company Mold for a liquid injection molding composition
DE3631850A1 (de) * 1986-09-19 1988-04-07 Zimmermann Wolfgang Die thermodynamische punktangussduese
DE3733363A1 (de) * 1987-10-02 1989-04-13 Horst Prinz Heisskanalnadelverschlussduese zur verarbeitung thermoplastischer massen
WO1990009876A1 (de) * 1989-02-23 1990-09-07 Kurt Paul Cuttat Verschlussnadel und damit bestückte einheit für spritzgussformen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010221639A (ja) * 2009-03-25 2010-10-07 Seiki Corp 射出成形機におけるバルブピンアジャスト機構
CN105415594A (zh) * 2014-09-18 2016-03-23 柳道万和(苏州)热流道系统有限公司 热流道系统之齿轮可调行程缸
JP2024544210A (ja) * 2022-01-10 2024-11-28 上海化工研究院有限公司 超高分子量ポリエチレンナノ複合材料製品の調製方法、金型および製品

Also Published As

Publication number Publication date
WO1992013700A1 (en) 1992-08-20
CN1064235A (zh) 1992-09-09
CS169991A3 (en) 1992-09-16
PT97997A (pt) 1993-06-30

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