JPH0210017U - - Google Patents

Info

Publication number
JPH0210017U
JPH0210017U JP8449288U JP8449288U JPH0210017U JP H0210017 U JPH0210017 U JP H0210017U JP 8449288 U JP8449288 U JP 8449288U JP 8449288 U JP8449288 U JP 8449288U JP H0210017 U JPH0210017 U JP H0210017U
Authority
JP
Japan
Prior art keywords
mold
injection molding
molding apparatus
nozzle
airtight space
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
JP8449288U
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 JP8449288U priority Critical patent/JPH0210017U/ja
Publication of JPH0210017U publication Critical patent/JPH0210017U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Injection Moulding Of Plastics Or The Like (AREA)

Description

【図面の簡単な説明】
第1図ないし第4図は本考案の実施例に係る射
出成形装置の作動を説明する断面図、第5図は従
来例を示す断面図である。 1…成形型、2…上型、3…下型、4…キヤビ
テイ部、5…スプル、6…ノズル、7…冷却ジヤ
ケツト、8…加熱筒、9…スクリユ、10…ヒー
タ、11,12…型締板、13…スプルブツシユ
、13a…シリンダ部、14…気密空間、15…
シール部材、16…ガス供給機構、17…高圧ガ
ス発生機、18…方向圧力制御弁、19…配管、
20…連通孔、a…成形材料。

Claims (1)

    【実用新案登録請求の範囲】
  1. 成形型1と該成形型1に接離するノズル6を備
    えた射出成形装置において、前記成形型1とノズ
    ル6の接触部の周囲に雄雌の嵌合部を設けて容積
    可変になる気密空間14を形成し、該気密空間1
    4に高圧ガスを導入するガス供給機構16を設け
    たことを特徴とする射出成形装置。
JP8449288U 1988-06-28 1988-06-28 Pending JPH0210017U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8449288U JPH0210017U (ja) 1988-06-28 1988-06-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8449288U JPH0210017U (ja) 1988-06-28 1988-06-28

Publications (1)

Publication Number Publication Date
JPH0210017U true JPH0210017U (ja) 1990-01-23

Family

ID=31309179

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8449288U Pending JPH0210017U (ja) 1988-06-28 1988-06-28

Country Status (1)

Country Link
JP (1) JPH0210017U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100497970B1 (ko) * 2002-08-13 2005-07-01 현대모비스 주식회사 가스 혼합 사출용 사출성형기

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100497970B1 (ko) * 2002-08-13 2005-07-01 현대모비스 주식회사 가스 혼합 사출용 사출성형기

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