JPH0481720U - - Google Patents

Info

Publication number
JPH0481720U
JPH0481720U JP12559490U JP12559490U JPH0481720U JP H0481720 U JPH0481720 U JP H0481720U JP 12559490 U JP12559490 U JP 12559490U JP 12559490 U JP12559490 U JP 12559490U JP H0481720 U JPH0481720 U JP H0481720U
Authority
JP
Japan
Prior art keywords
mold
porous member
outside
protruding pin
degassing mechanism
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
JP12559490U
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 JP12559490U priority Critical patent/JPH0481720U/ja
Publication of JPH0481720U publication Critical patent/JPH0481720U/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図は本考案の一実施例に係るガス抜き機構
を備えた射出成型機の金型を示す部分側断面図、
第2図は上記金型に設けられる突出ピンを示す一
部断面を含む側面図、第3図は本考案の背景の一
例となる従来の金型及びそのガス抜き機構を示す
概略側断面図である。 符号の説明、1,1a……金型、2……突出ピ
ン、3,3a……多孔質材、4……連通孔、6…
…胴部、8……キヤビテイ、10……型板、12
……型板。

Claims (1)

  1. 【実用新案登録請求の範囲】 樹脂を成型する閉じられた金型内のガスを上記
    金型内に面して設けられた多孔質部材を通して金
    型外に排出する金型のガス抜き機構において、 上記金型に摺動自在に設けられ該金型が開かれ
    たとき樹脂成型品を上記金型から取り出す突出ピ
    ンの先端に、上記多孔質部材を設けるとともに、
    上記突出ピンに上記多孔質部材と上記金型外とを
    連通する連通部を設けたことを特徴とする金型の
    ガス抜き機構。
JP12559490U 1990-11-27 1990-11-27 Pending JPH0481720U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12559490U JPH0481720U (ja) 1990-11-27 1990-11-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12559490U JPH0481720U (ja) 1990-11-27 1990-11-27

Publications (1)

Publication Number Publication Date
JPH0481720U true JPH0481720U (ja) 1992-07-16

Family

ID=31873186

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12559490U Pending JPH0481720U (ja) 1990-11-27 1990-11-27

Country Status (1)

Country Link
JP (1) JPH0481720U (ja)

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