JPS63138942U - - Google Patents

Info

Publication number
JPS63138942U
JPS63138942U JP3228687U JP3228687U JPS63138942U JP S63138942 U JPS63138942 U JP S63138942U JP 3228687 U JP3228687 U JP 3228687U JP 3228687 U JP3228687 U JP 3228687U JP S63138942 U JPS63138942 U JP S63138942U
Authority
JP
Japan
Prior art keywords
integrally formed
wax
gripping portion
lost wax
wax mold
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.)
Granted
Application number
JP3228687U
Other languages
English (en)
Other versions
JPH069720Y2 (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 JP1987032286U priority Critical patent/JPH069720Y2/ja
Publication of JPS63138942U publication Critical patent/JPS63138942U/ja
Application granted granted Critical
Publication of JPH069720Y2 publication Critical patent/JPH069720Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示したロストワツ
クス鋳型の斜視図、第2図はその鋳型の太径膨張
部の水平断面図、第3a図、第3b図、第3c図
、第3d図はCLA法(減圧吸引鋳造法)の概略
を示した説明用図である。 3……溶湯吸上口、5……把持部、6……太径
膨張部。

Claims (1)

    【実用新案登録請求の範囲】
  1. ロウで作られた原型の表面に鋳物砂をコーテイ
    ングした後これを加熱して該ロウを溶かし出すこ
    とで製作される中空殻状のロストワツクス鋳型で
    あつて、下部に溶湯吸上口が一体に形成され、上
    部に柱状に延びる中突状の把持部が一体に形成さ
    れ該把持部の上端に太径膨張部が一体に形成され
    てなることを特徴とするロストワツクス鋳型。
JP1987032286U 1987-03-05 1987-03-05 減圧吸上鋳造用ロストワックス鋳型 Expired - Lifetime JPH069720Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987032286U JPH069720Y2 (ja) 1987-03-05 1987-03-05 減圧吸上鋳造用ロストワックス鋳型

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987032286U JPH069720Y2 (ja) 1987-03-05 1987-03-05 減圧吸上鋳造用ロストワックス鋳型

Publications (2)

Publication Number Publication Date
JPS63138942U true JPS63138942U (ja) 1988-09-13
JPH069720Y2 JPH069720Y2 (ja) 1994-03-16

Family

ID=30838822

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987032286U Expired - Lifetime JPH069720Y2 (ja) 1987-03-05 1987-03-05 減圧吸上鋳造用ロストワックス鋳型

Country Status (1)

Country Link
JP (1) JPH069720Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5874269A (ja) * 1981-10-29 1983-05-04 M C L:Kk ロストワツクス鋳造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5874269A (ja) * 1981-10-29 1983-05-04 M C L:Kk ロストワツクス鋳造方法

Also Published As

Publication number Publication date
JPH069720Y2 (ja) 1994-03-16

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