JPS62203013U - - Google Patents

Info

Publication number
JPS62203013U
JPS62203013U JP6416886U JP6416886U JPS62203013U JP S62203013 U JPS62203013 U JP S62203013U JP 6416886 U JP6416886 U JP 6416886U JP 6416886 U JP6416886 U JP 6416886U JP S62203013 U JPS62203013 U JP S62203013U
Authority
JP
Japan
Prior art keywords
runner
groove
valve
sectional area
molding die
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
JP6416886U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP6416886U priority Critical patent/JPS62203013U/ja
Publication of JPS62203013U publication Critical patent/JPS62203013U/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
    • B29C45/30—Flow control means disposed within the sprue channel, e.g. "torpedo" construction

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)
JP6416886U 1986-04-30 1986-04-30 Pending JPS62203013U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6416886U JPS62203013U (zh) 1986-04-30 1986-04-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6416886U JPS62203013U (zh) 1986-04-30 1986-04-30

Publications (1)

Publication Number Publication Date
JPS62203013U true JPS62203013U (zh) 1987-12-24

Family

ID=30900079

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6416886U Pending JPS62203013U (zh) 1986-04-30 1986-04-30

Country Status (1)

Country Link
JP (1) JPS62203013U (zh)

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