JPS5413563A - Device for injection molding - Google Patents

Device for injection molding

Info

Publication number
JPS5413563A
JPS5413563A JP7911477A JP7911477A JPS5413563A JP S5413563 A JPS5413563 A JP S5413563A JP 7911477 A JP7911477 A JP 7911477A JP 7911477 A JP7911477 A JP 7911477A JP S5413563 A JPS5413563 A JP S5413563A
Authority
JP
Japan
Prior art keywords
injection molding
mold
simplify
nozzle
resistant
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
JP7911477A
Other languages
Japanese (ja)
Inventor
Noriyoshi Kobayashi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP7911477A priority Critical patent/JPS5413563A/en
Publication of JPS5413563A publication Critical patent/JPS5413563A/en
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
    • B29C45/2701—Details not specific to hot or cold runner channels
    • 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
    • B29C45/2701—Details not specific to hot or cold runner channels
    • B29C2045/2717—Reconfigurable runner channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

PURPOSE:An injection molding system in which a heat-resistant, flexible pressure pipe for passing the molten resin is equipped between the cylinder and the mold to simplify the setting of relative position between the mold and the head of nozzle.
JP7911477A 1977-07-04 1977-07-04 Device for injection molding Pending JPS5413563A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7911477A JPS5413563A (en) 1977-07-04 1977-07-04 Device for injection molding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7911477A JPS5413563A (en) 1977-07-04 1977-07-04 Device for injection molding

Publications (1)

Publication Number Publication Date
JPS5413563A true JPS5413563A (en) 1979-02-01

Family

ID=13680875

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7911477A Pending JPS5413563A (en) 1977-07-04 1977-07-04 Device for injection molding

Country Status (1)

Country Link
JP (1) JPS5413563A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0596570A (en) * 1991-10-14 1993-04-20 Japan Steel Works Ltd:The Injection molding method and device therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0596570A (en) * 1991-10-14 1993-04-20 Japan Steel Works Ltd:The Injection molding method and device therefor

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