JPH0124052B2 - - Google Patents

Info

Publication number
JPH0124052B2
JPH0124052B2 JP6972584A JP6972584A JPH0124052B2 JP H0124052 B2 JPH0124052 B2 JP H0124052B2 JP 6972584 A JP6972584 A JP 6972584A JP 6972584 A JP6972584 A JP 6972584A JP H0124052 B2 JPH0124052 B2 JP H0124052B2
Authority
JP
Japan
Prior art keywords
internal nozzle
diameter part
mold
resin
nozzle
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
Application number
JP6972584A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60212315A (ja
Inventor
Ryozo Morita
Ikuo Asai
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.)
Meiki Seisakusho KK
Original Assignee
Meiki Seisakusho 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 Meiki Seisakusho KK filed Critical Meiki Seisakusho KK
Priority to JP6972584A priority Critical patent/JPS60212315A/ja
Publication of JPS60212315A publication Critical patent/JPS60212315A/ja
Publication of JPH0124052B2 publication Critical patent/JPH0124052B2/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
    • B29C45/164—The moulding materials being injected simultaneously
    • 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)
JP6972584A 1984-04-06 1984-04-06 ２層射出成形機 Granted JPS60212315A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6972584A JPS60212315A (ja) 1984-04-06 1984-04-06 ２層射出成形機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6972584A JPS60212315A (ja) 1984-04-06 1984-04-06 ２層射出成形機

Publications (2)

Publication Number Publication Date
JPS60212315A JPS60212315A (ja) 1985-10-24
JPH0124052B2 true JPH0124052B2 (en]) 1989-05-10

Family

ID=13411098

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6972584A Granted JPS60212315A (ja) 1984-04-06 1984-04-06 ２層射出成形機

Country Status (1)

Country Link
JP (1) JPS60212315A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2795173B2 (ja) * 1994-05-27 1998-09-10 株式会社新潟鉄工所 射出成形機のノズル装置

Also Published As

Publication number Publication date
JPS60212315A (ja) 1985-10-24

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