JPS5777543A - Nozzle for color mixture injection molding - Google Patents

Nozzle for color mixture injection molding

Info

Publication number
JPS5777543A
JPS5777543A JP14955380A JP14955380A JPS5777543A JP S5777543 A JPS5777543 A JP S5777543A JP 14955380 A JP14955380 A JP 14955380A JP 14955380 A JP14955380 A JP 14955380A JP S5777543 A JPS5777543 A JP S5777543A
Authority
JP
Japan
Prior art keywords
cylinder valve
nozzle
shaping
different colors
flow paths
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
JP14955380A
Other languages
English (en)
Inventor
Okiyoshi Yamada
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP14955380A priority Critical patent/JPS5777543A/ja
Publication of JPS5777543A publication Critical patent/JPS5777543A/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
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1603—Multi-way nozzles specially adapted therefor
    • B29C45/1606—Multi-way nozzles specially adapted therefor using a rotatable valve

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)
JP14955380A 1980-10-24 1980-10-24 Nozzle for color mixture injection molding Pending JPS5777543A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14955380A JPS5777543A (en) 1980-10-24 1980-10-24 Nozzle for color mixture injection molding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14955380A JPS5777543A (en) 1980-10-24 1980-10-24 Nozzle for color mixture injection molding

Publications (1)

Publication Number Publication Date
JPS5777543A true JPS5777543A (en) 1982-05-14

Family

ID=15477671

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14955380A Pending JPS5777543A (en) 1980-10-24 1980-10-24 Nozzle for color mixture injection molding

Country Status (1)

Country Link
JP (1) JPS5777543A (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01221215A (ja) * 1988-02-29 1989-09-04 Tokan Kogyo Co Ltd 積層体の成形装置
JPH0225314A (ja) * 1988-07-15 1990-01-26 Nissei Plastics Ind Co 多層成形用射出成形装置と多層成形用射出成形方法
JPH04136860U (ja) * 1991-06-13 1992-12-21 石崎プレス工業株式会社 密封電池
WO2010140018A1 (en) * 2009-06-05 2010-12-09 Hertek Sa System and process of molding of plastic materials
KR101252576B1 (ko) 2011-02-18 2013-04-09 지이엠(주) 사출성형 금형의 핫 런너 시스템용 복수 개의 수지통로들을 지닌 복수 유로 조립형 노즐
JP2015058574A (ja) * 2013-09-17 2015-03-30 日精樹脂工業株式会社 ホットランナーノズルと、このホットランナーノズルを取り付けた金型と、この金型による成形方法、及び成形品
JP2018506451A (ja) * 2015-02-12 2018-03-08 ティー．エフ．エイチ．パブリケーションズ、インコーポレーテッド 射出成形されたペット用咀嚼物品

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01221215A (ja) * 1988-02-29 1989-09-04 Tokan Kogyo Co Ltd 積層体の成形装置
JPH0225314A (ja) * 1988-07-15 1990-01-26 Nissei Plastics Ind Co 多層成形用射出成形装置と多層成形用射出成形方法
JPH04136860U (ja) * 1991-06-13 1992-12-21 石崎プレス工業株式会社 密封電池
WO2010140018A1 (en) * 2009-06-05 2010-12-09 Hertek Sa System and process of molding of plastic materials
US9079340B2 (en) 2009-06-05 2015-07-14 Hertek Sa System and process of molding of plastic materials
KR101252576B1 (ko) 2011-02-18 2013-04-09 지이엠(주) 사출성형 금형의 핫 런너 시스템용 복수 개의 수지통로들을 지닌 복수 유로 조립형 노즐
JP2015058574A (ja) * 2013-09-17 2015-03-30 日精樹脂工業株式会社 ホットランナーノズルと、このホットランナーノズルを取り付けた金型と、この金型による成形方法、及び成形品
JP2018506451A (ja) * 2015-02-12 2018-03-08 ティー．エフ．エイチ．パブリケーションズ、インコーポレーテッド 射出成形されたペット用咀嚼物品

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