JPS63104012U - - Google Patents

Info

Publication number
JPS63104012U
JPS63104012U JP20117186U JP20117186U JPS63104012U JP S63104012 U JPS63104012 U JP S63104012U JP 20117186 U JP20117186 U JP 20117186U JP 20117186 U JP20117186 U JP 20117186U JP S63104012 U JPS63104012 U JP S63104012U
Authority
JP
Japan
Prior art keywords
core
injection molding
insert
cavity
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
JP20117186U
Other languages
English (en)
Other versions
JPH0544110Y2 (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 JP1986201171U priority Critical patent/JPH0544110Y2/ja
Publication of JPS63104012U publication Critical patent/JPS63104012U/ja
Application granted granted Critical
Publication of JPH0544110Y2 publication Critical patent/JPH0544110Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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図は本考案に係る射出成形装置の断面図、
第2図は従来の射出成形装置の断面図、第3図は
本考案に係る射出成形装置によつて成形された窓
孔を有する成形品の斜視図、第4図は従来の射出
成形装置によつて成形された窓孔を有する成形品
の斜視図、第5図及び第6図は本考案に係る射出
成形装置による成形品に窓孔を穿設するときのパ
ンチングの状態を示す断面図である。 符号A……本考案の射出成形装置、B……従来
の射出成形装置、a,a′,b,b′……窓孔、
c……凹凸、p,q……成形品、w,w′……ウ
エルドライン、1……コア、2……キヤビテイ、
3……成形型、4,5……コア入子、4a,5a
……端面、6,13……作動シリンダー装置、7
,14……鍔部、8……ランナー、9……ゲート
、10……エア抜き通路、11,12……キヤビ
テイ入子、15,16……間隙。

Claims (1)

    【実用新案登録請求の範囲】
  1. コアとキヤビテイとで形成される成形型に対し
    て、パンチング兼用のコア入子とこれに対向する
    キヤビテイ入子とを成形型内部において突出自在
    に、かつ両者が接触しないように装設するととも
    に、該コア入子の何れかの端面には射出樹脂のゲ
    ートを設けたことを特徴とする射出成形装置。
JP1986201171U 1986-12-25 1986-12-25 Expired - Lifetime JPH0544110Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986201171U JPH0544110Y2 (ja) 1986-12-25 1986-12-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986201171U JPH0544110Y2 (ja) 1986-12-25 1986-12-25

Publications (2)

Publication Number Publication Date
JPS63104012U true JPS63104012U (ja) 1988-07-06
JPH0544110Y2 JPH0544110Y2 (ja) 1993-11-09

Family

ID=31164376

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986201171U Expired - Lifetime JPH0544110Y2 (ja) 1986-12-25 1986-12-25

Country Status (1)

Country Link
JP (1) JPH0544110Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014166689A (ja) * 2013-02-28 2014-09-11 Mitsubishi Electric Corp メタリック調樹脂成形品の製造装置及び製造方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009220546A (ja) * 2008-03-19 2009-10-01 Seiko Epson Corp 射出成形装置及び射出成形品の成形方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5156865A (ja) * 1974-11-12 1976-05-18 Matsushita Electric Ind Co Ltd Shashutsuseikeikanagata
JPS54162754A (en) * 1978-06-14 1979-12-24 Seikosha Kk Molding machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5156865A (ja) * 1974-11-12 1976-05-18 Matsushita Electric Ind Co Ltd Shashutsuseikeikanagata
JPS54162754A (en) * 1978-06-14 1979-12-24 Seikosha Kk Molding machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014166689A (ja) * 2013-02-28 2014-09-11 Mitsubishi Electric Corp メタリック調樹脂成形品の製造装置及び製造方法

Also Published As

Publication number Publication date
JPH0544110Y2 (ja) 1993-11-09

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