JPS6119346B2 - - Google Patents

Info

Publication number
JPS6119346B2
JPS6119346B2 JP3719083A JP3719083A JPS6119346B2 JP S6119346 B2 JPS6119346 B2 JP S6119346B2 JP 3719083 A JP3719083 A JP 3719083A JP 3719083 A JP3719083 A JP 3719083A JP S6119346 B2 JPS6119346 B2 JP S6119346B2
Authority
JP
Japan
Prior art keywords
mold
lower mold
upper mold
communication hole
circular
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
JP3719083A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59163050A (ja
Inventor
Kenichi Washino
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.)
Kinki Denki Co Ltd
Original Assignee
Kinki Denki Co 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 Kinki Denki Co Ltd filed Critical Kinki Denki Co Ltd
Priority to JP3719083A priority Critical patent/JPS59163050A/ja
Publication of JPS59163050A publication Critical patent/JPS59163050A/ja
Publication of JPS6119346B2 publication Critical patent/JPS6119346B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/06—Permanent moulds for shaped castings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
JP3719083A 1983-03-07 1983-03-07 鋳造金型の製造方法 Granted JPS59163050A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3719083A JPS59163050A (ja) 1983-03-07 1983-03-07 鋳造金型の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3719083A JPS59163050A (ja) 1983-03-07 1983-03-07 鋳造金型の製造方法

Publications (2)

Publication Number Publication Date
JPS59163050A JPS59163050A (ja) 1984-09-14
JPS6119346B2 true JPS6119346B2 (enrdf_load_stackoverflow) 1986-05-16

Family

ID=12490653

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3719083A Granted JPS59163050A (ja) 1983-03-07 1983-03-07 鋳造金型の製造方法

Country Status (1)

Country Link
JP (1) JPS59163050A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS59163050A (ja) 1984-09-14

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