JPS6422407U - - Google Patents

Info

Publication number
JPS6422407U
JPS6422407U JP11854587U JP11854587U JPS6422407U JP S6422407 U JPS6422407 U JP S6422407U JP 11854587 U JP11854587 U JP 11854587U JP 11854587 U JP11854587 U JP 11854587U JP S6422407 U JPS6422407 U JP S6422407U
Authority
JP
Japan
Prior art keywords
mold
hole
cooling air
valve
molds
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
JP11854587U
Other languages
English (en)
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 JP11854587U priority Critical patent/JPS6422407U/ja
Publication of JPS6422407U publication Critical patent/JPS6422407U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る金型の断面図、第2図は
冷却空気の流れを示すコアピンの断面図、第3図
は成形品の断面図、第4図は従来の金型の断面図
、第5図はその金型から成形される成形品の断面
図である。 10……コアピン、11……貫通孔、111…
…弁、A……冷却空気。

Claims (1)

    【実用新案登録請求の範囲】
  1. 少なくとも上型及び下型からなる金型において
    、少なくとも一方に冷却空気が流通する貫通孔と
    、この貫通孔を開閉する弁とが設けられたことを
    特徴とする金型。
JP11854587U 1987-07-31 1987-07-31 Pending JPS6422407U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11854587U JPS6422407U (ja) 1987-07-31 1987-07-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11854587U JPS6422407U (ja) 1987-07-31 1987-07-31

Publications (1)

Publication Number Publication Date
JPS6422407U true JPS6422407U (ja) 1989-02-06

Family

ID=31362982

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11854587U Pending JPS6422407U (ja) 1987-07-31 1987-07-31

Country Status (1)

Country Link
JP (1) JPS6422407U (ja)

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