JPH0170519U - - Google Patents

Info

Publication number
JPH0170519U
JPH0170519U JP1987166973U JP16697387U JPH0170519U JP H0170519 U JPH0170519 U JP H0170519U JP 1987166973 U JP1987166973 U JP 1987166973U JP 16697387 U JP16697387 U JP 16697387U JP H0170519 U JPH0170519 U JP H0170519U
Authority
JP
Japan
Prior art keywords
runner
constriction
gate
injection mold
diameter
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
JP1987166973U
Other languages
English (en)
Other versions
JPH056093Y2 (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 JP16697387U priority Critical patent/JPH056093Y2/ja
Publication of JPH0170519U publication Critical patent/JPH0170519U/ja
Application granted granted Critical
Publication of JPH056093Y2 publication Critical patent/JPH056093Y2/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図はこの考案に係る金型の要部を示す説明
用断面図、第２図は同じく離型時の状態を示す説
明図である。 １は固定側取付板、２はランナーストリツパプ
レート、４は固定側型板、５はコア、６はランナ
ー、７はキヤビテイ、１２はゲートブシユ、１３
はくびれ部、１７はバンドヒーター。

Claims (1)

    【実用新案登録請求の範囲】
  1. 普通ランナーを有する射出成形用金型において
    、ゲートブツシユ内のランナーに僅かに縮径した
    くびれ部を設け、このくびれ部からゲートに向か
    うランナーは次第に拡径させるとともに、前記く
    びれ部のゲートブツシユ外周面にバンドヒーター
    を装着したことを特徴とする射出成型用金型。
JP16697387U 1987-10-30 1987-10-30 Expired - Lifetime JPH056093Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16697387U JPH056093Y2 (ja) 1987-10-30 1987-10-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16697387U JPH056093Y2 (ja) 1987-10-30 1987-10-30

Publications (2)

Publication Number Publication Date
JPH0170519U true JPH0170519U (ja) 1989-05-11
JPH056093Y2 JPH056093Y2 (ja) 1993-02-17

Family

ID=31454845

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16697387U Expired - Lifetime JPH056093Y2 (ja) 1987-10-30 1987-10-30

Country Status (1)

Country Link
JP (1) JPH056093Y2 (ja)

Also Published As

Publication number Publication date
JPH056093Y2 (ja) 1993-02-17

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