JPH0390921U - - Google Patents

Info

Publication number
JPH0390921U
JPH0390921U JP15198089U JP15198089U JPH0390921U JP H0390921 U JPH0390921 U JP H0390921U JP 15198089 U JP15198089 U JP 15198089U JP 15198089 U JP15198089 U JP 15198089U JP H0390921 U JPH0390921 U JP H0390921U
Authority
JP
Japan
Prior art keywords
valve
gate
shape
seal part
injection molding
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
JP15198089U
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 JP15198089U priority Critical patent/JPH0390921U/ja
Publication of JPH0390921U publication Critical patent/JPH0390921U/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図は本考案の実施例の全体断面図、第2図
Aは第1図のX〜断面拡大図、第2図Bは他の実
施例の拡大図である。 3……キヤビテイ、5……バルブ外筒、8……
バルブピン、8a……シート面、15……ゲート

Claims (1)

  1. 【実用新案登録請求の範囲】 キヤビテイに臨んだゲートに連設してバルブシ
    ール部を構成し、該バルブシール部を開閉するバ
    ルブピンをバルブ外筒に挿入するとともに、前記
    ゲートおよびバルブシール部に連通して溶融樹脂
    が通る湯道を設けた射出成形のホツトランナー金
    型におけるバルブゲート構造において、 前記バルブピンの先端のシール部およびゲート
    の形状を、断面各相似形とするとともに、成形品
    の表面に作られる商標の標章の一部などの浮出し
    模様に合せた形状としたことを特徴とする射出成
    形機におけるバルブゲート構造。
JP15198089U 1989-12-28 1989-12-28 Pending JPH0390921U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15198089U JPH0390921U (ja) 1989-12-28 1989-12-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15198089U JPH0390921U (ja) 1989-12-28 1989-12-28

Publications (1)

Publication Number Publication Date
JPH0390921U true JPH0390921U (ja) 1991-09-17

Family

ID=31698261

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15198089U Pending JPH0390921U (ja) 1989-12-28 1989-12-28

Country Status (1)

Country Link
JP (1) JPH0390921U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2001062468A1 (ja) * 2000-02-24 2004-04-08 東レ株式会社 Frp成形品およびその製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2001062468A1 (ja) * 2000-02-24 2004-04-08 東レ株式会社 Frp成形品およびその製造方法

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