JPH038511U - - Google Patents

Info

Publication number
JPH038511U
JPH038511U JP6946889U JP6946889U JPH038511U JP H038511 U JPH038511 U JP H038511U JP 6946889 U JP6946889 U JP 6946889U JP 6946889 U JP6946889 U JP 6946889U JP H038511 U JPH038511 U JP H038511U
Authority
JP
Japan
Prior art keywords
molten resin
pipe
base
pressure molding
gate
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
JP6946889U
Other languages
English (en)
Other versions
JPH069813Y2 (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 JP6946889U priority Critical patent/JPH069813Y2/ja
Publication of JPH038511U publication Critical patent/JPH038511U/ja
Priority to US07/852,897 priority patent/US5238392A/en
Application granted granted Critical
Publication of JPH069813Y2 publication Critical patent/JPH069813Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図はこの考案に係る溶融樹脂供給装置の一
実施例のものを備えた溶融樹脂加圧成型装置の要
部の一部断面正面図、第2図はその溶融樹脂供給
装置の要部の平面図である。 1……下型、3a……ゲート口、4……ゲート
パイプ、5……ゲートピン、6……マニーホール
ド管、8……基部管、9……ピラー管。

Claims (1)

    【実用新案登録請求の範囲】
  1. マニーホールド管にゲートパイプが接続され、
    溶融樹脂供給配管基部からこのマニーホールド管
    を経てゲートパイプ内に送り込まれた溶融樹脂を
    ゲート口から上型と下型からなる金型装置内に供
    給して加圧成型するようにした溶融樹脂加圧成型
    装置において、前記溶融樹脂供給配管基部が一経
    路上に接続された複数の基部管からなり、この複
    数の基部管に一本もしくは二本以上のマニーホー
    ルド管をそれぞれ分岐状に並設した状態で夫々ピ
    ラー管を介して連通連結してなる溶融樹脂加圧成
    型装置における溶融樹脂供給装置。
JP6946889U 1989-06-13 1989-06-14 溶融樹脂加圧成型装置における溶融樹脂供給装置 Expired - Lifetime JPH069813Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP6946889U JPH069813Y2 (ja) 1989-06-14 1989-06-14 溶融樹脂加圧成型装置における溶融樹脂供給装置
US07/852,897 US5238392A (en) 1989-06-13 1992-03-18 Pressure molding apparatus for molten resin having a limit switch which detects movement of a gate pin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6946889U JPH069813Y2 (ja) 1989-06-14 1989-06-14 溶融樹脂加圧成型装置における溶融樹脂供給装置

Publications (2)

Publication Number Publication Date
JPH038511U true JPH038511U (ja) 1991-01-28
JPH069813Y2 JPH069813Y2 (ja) 1994-03-16

Family

ID=31604796

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6946889U Expired - Lifetime JPH069813Y2 (ja) 1989-06-13 1989-06-14 溶融樹脂加圧成型装置における溶融樹脂供給装置

Country Status (1)

Country Link
JP (1) JPH069813Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992019433A1 (en) * 1991-04-24 1992-11-12 Sumitomo Chemical Company, Limited Press mold and method for press molding thermoplastic resin by using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992019433A1 (en) * 1991-04-24 1992-11-12 Sumitomo Chemical Company, Limited Press mold and method for press molding thermoplastic resin by using the same

Also Published As

Publication number Publication date
JPH069813Y2 (ja) 1994-03-16

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term