JPH0238300B2 - - Google Patents

Info

Publication number
JPH0238300B2
JPH0238300B2 JP56042442A JP4244281A JPH0238300B2 JP H0238300 B2 JPH0238300 B2 JP H0238300B2 JP 56042442 A JP56042442 A JP 56042442A JP 4244281 A JP4244281 A JP 4244281A JP H0238300 B2 JPH0238300 B2 JP H0238300B2
Authority
JP
Japan
Prior art keywords
mold
sand
model
cavity
weight
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 - Lifetime
Application number
JP56042442A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57156860A (en
Inventor
Akio Yamanishi
Takashi Tono
Kanichi Sato
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP4244281A priority Critical patent/JPS57156860A/ja
Publication of JPS57156860A publication Critical patent/JPS57156860A/ja
Publication of JPH0238300B2 publication Critical patent/JPH0238300B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
JP4244281A 1981-03-25 1981-03-25 Molding method for casting mold Granted JPS57156860A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4244281A JPS57156860A (en) 1981-03-25 1981-03-25 Molding method for casting mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4244281A JPS57156860A (en) 1981-03-25 1981-03-25 Molding method for casting mold

Publications (2)

Publication Number Publication Date
JPS57156860A JPS57156860A (en) 1982-09-28
JPH0238300B2 true JPH0238300B2 (enrdf_load_stackoverflow) 1990-08-29

Family

ID=12636186

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4244281A Granted JPS57156860A (en) 1981-03-25 1981-03-25 Molding method for casting mold

Country Status (1)

Country Link
JP (1) JPS57156860A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6171152A (ja) * 1984-09-13 1986-04-12 Komatsu Ltd 鋳型の製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6047027B2 (ja) * 1978-11-27 1985-10-19 株式会社小松製作所 水溶性鋳型の製作方法

Also Published As

Publication number Publication date
JPS57156860A (en) 1982-09-28

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