JPS6446207U - - Google Patents

Info

Publication number
JPS6446207U
JPS6446207U JP14123487U JP14123487U JPS6446207U JP S6446207 U JPS6446207 U JP S6446207U JP 14123487 U JP14123487 U JP 14123487U JP 14123487 U JP14123487 U JP 14123487U JP S6446207 U JPS6446207 U JP S6446207U
Authority
JP
Japan
Prior art keywords
cut
core mold
resin
divided
mold piece
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
JP14123487U
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 JP14123487U priority Critical patent/JPS6446207U/ja
Publication of JPS6446207U publication Critical patent/JPS6446207U/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図から第3図は本考案に係る図で、第1図
はコア型用コマの斜視図、第2図はコア型用コマ
の切断面を裏面から示した斜視図、第3図は金型
の断面図、第4図aは従来の金型の説明図、第4
図bは第4図aの平面図、第5図は従来のコア型
用コマの斜視図、第6図aは本考案で成形した製
品の合流点位置の断面図、第6図bは従来製品の
合流点位置の断面図である。 符号の説明、3…合流点、A…空気、5…コア
型用コマ、11…切断面、12…空気抜け部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 同心円に沿つて注入される樹脂の合流点を境に
    して該同心円の中心線からフレネルカツトに加工
    したコア型用コマを切断して分割し、分割したコ
    ア型用コマの切断面に、注入される樹脂が流出し
    ない程度の空気抜け部を形成し、前記分割したコ
    ア型用コマの切断面同士を突き合わせる形態で再
    び面接合して形成される車両用インナーレンズの
    金型。
JP14123487U 1987-09-16 1987-09-16 Pending JPS6446207U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14123487U JPS6446207U (ja) 1987-09-16 1987-09-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14123487U JPS6446207U (ja) 1987-09-16 1987-09-16

Publications (1)

Publication Number Publication Date
JPS6446207U true JPS6446207U (ja) 1989-03-22

Family

ID=31406127

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14123487U Pending JPS6446207U (ja) 1987-09-16 1987-09-16

Country Status (1)

Country Link
JP (1) JPS6446207U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012111186A (ja) * 2010-11-26 2012-06-14 Koito Mfg Co Ltd 成形装置と成形方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5515016B2 (ja) * 1975-03-19 1980-04-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5515016B2 (ja) * 1975-03-19 1980-04-21

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012111186A (ja) * 2010-11-26 2012-06-14 Koito Mfg Co Ltd 成形装置と成形方法

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