JPH0478451B2 - - Google Patents

Info

Publication number
JPH0478451B2
JPH0478451B2 JP63295984A JP29598488A JPH0478451B2 JP H0478451 B2 JPH0478451 B2 JP H0478451B2 JP 63295984 A JP63295984 A JP 63295984A JP 29598488 A JP29598488 A JP 29598488A JP H0478451 B2 JPH0478451 B2 JP H0478451B2
Authority
JP
Japan
Prior art keywords
shaped nozzle
torpedo
nozzle body
passage
injection unit
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.)
Expired - Lifetime
Application number
JP63295984A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02143821A (ja
Inventor
Mitsuaki Yamachika
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.)
Japan Steel Works Ltd
Original Assignee
Japan Steel Works 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 Japan Steel Works Ltd filed Critical Japan Steel Works Ltd
Priority to JP63295984A priority Critical patent/JPH02143821A/ja
Publication of JPH02143821A publication Critical patent/JPH02143821A/ja
Publication of JPH0478451B2 publication Critical patent/JPH0478451B2/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
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1603—Multi-way nozzles specially adapted therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP63295984A 1988-11-25 1988-11-25 Ｔ形ノズルを有する二軸射出成形機 Granted JPH02143821A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63295984A JPH02143821A (ja) 1988-11-25 1988-11-25 Ｔ形ノズルを有する二軸射出成形機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63295984A JPH02143821A (ja) 1988-11-25 1988-11-25 Ｔ形ノズルを有する二軸射出成形機

Publications (2)

Publication Number Publication Date
JPH02143821A JPH02143821A (ja) 1990-06-01
JPH0478451B2 true JPH0478451B2 (enrdf_load_stackoverflow) 1992-12-11

Family

ID=17827633

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63295984A Granted JPH02143821A (ja) 1988-11-25 1988-11-25 Ｔ形ノズルを有する二軸射出成形機

Country Status (1)

Country Link
JP (1) JPH02143821A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0642135U (ja) * 1992-11-11 1994-06-03 株式会社日本製鋼所 二頭式射出成形機の合流ノズル装置

Also Published As

Publication number Publication date
JPH02143821A (ja) 1990-06-01

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