JPS58123020U - casting mold - Google Patents

casting mold

Info

Publication number
JPS58123020U
JPS58123020U JP2027082U JP2027082U JPS58123020U JP S58123020 U JPS58123020 U JP S58123020U JP 2027082 U JP2027082 U JP 2027082U JP 2027082 U JP2027082 U JP 2027082U JP S58123020 U JPS58123020 U JP S58123020U
Authority
JP
Japan
Prior art keywords
casting
casting mold
mold
cavity
vacuum
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
JP2027082U
Other languages
Japanese (ja)
Inventor
収 山口
豊 奥田
幸夫 尾崎
木下　俊弘
福田　清司
羽仁　潔
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP2027082U priority Critical patent/JPS58123020U/en
Publication of JPS58123020U publication Critical patent/JPS58123020U/en
Pending legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図は本考案の一実施例を示す断面図である。 図中、１は上型、２は下型、３は注入口、４は弁体、”
５はばね、６はパツキン、８はフィルタ、１０は真空排
気口、１４．？まキャビティ、１６は真空ポンプ、１７
はシャットオフ機構である。尚、図中同一符号は同−又
は相当部分を示す。The figure is a sectional view showing an embodiment of the present invention. In the figure, 1 is the upper mold, 2 is the lower mold, 3 is the injection port, and 4 is the valve body.
5 is a spring, 6 is a gasket, 8 is a filter, 10 is a vacuum exhaust port, 14. ? The cavity, 16 is the vacuum pump, 17
is a shutoff mechanism. Note that the same reference numerals in the figures indicate the same or equivalent parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 真空注型用の金型において、キャビティから型外部へ連
通した真空排気口に気体は通過するが注型樹脂のような
粘稠は液状の注型材料の通過を阻止するフィルタを装着
し、上記キャビティ内への上記注型材料の注入口に、注
入時は開き上記注型５材料の移動が止まれば閉じるシャ
ットオフ機構を　゛設けたことを特徴とする注型金型。In a vacuum casting mold, a filter is installed to allow gas to pass through the vacuum exhaust port that communicates from the cavity to the outside of the mold, but to prevent viscous casting materials such as casting resin from passing through. A casting mold characterized in that the injection port for the casting material into the cavity is provided with a shut-off mechanism that opens during injection and closes when the movement of the casting material 5 stops.
JP2027082U 1982-02-13 1982-02-13 casting mold Pending JPS58123020U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2027082U JPS58123020U (en) 1982-02-13 1982-02-13 casting mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2027082U JPS58123020U (en) 1982-02-13 1982-02-13 casting mold

Publications (1)

Publication Number Publication Date
JPS58123020U true JPS58123020U (en) 1983-08-22

Family

ID=30032443

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2027082U Pending JPS58123020U (en) 1982-02-13 1982-02-13 casting mold

Country Status (1)

Country Link
JP (1) JPS58123020U (en)

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