JPS5850920U - resin mold - Google Patents

resin mold

Info

Publication number
JPS5850920U
JPS5850920U JP14608381U JP14608381U JPS5850920U JP S5850920 U JPS5850920 U JP S5850920U JP 14608381 U JP14608381 U JP 14608381U JP 14608381 U JP14608381 U JP 14608381U JP S5850920 U JPS5850920 U JP S5850920U
Authority
JP
Japan
Prior art keywords
mold
core pin
resin mold
cavity
resin 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
JP14608381U
Other languages
Japanese (ja)
Inventor
哲郎 西村
Original Assignee
株式会社東芝
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 by 株式会社東芝 filed Critical 株式会社東芝
Priority to JP14608381U priority Critical patent/JPS5850920U/en
Publication of JPS5850920U publication Critical patent/JPS5850920U/en
Pending legal-status Critical Current

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  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来のコアピンを有する樹脂成形型の要部を示
す断面図、第２図Ａ図及びＢ図はそれぞ′　　れ上記従
来の樹脂成形型の欠点を説明するための□　　図、第３
図はこの考氷の一実施例である樹脂成形・型の要部を示
す断面図、第４図はその動昨作を説明するための図であ
る。 −１・・・コアピン、２・・・固定型、４・・・キャビ
ティ、１０・・・可動型、１４・・・弾性部材。Fig. 1 is a cross-sectional view showing the main parts of a conventional resin molding mold having a core pin, and Figs. 2A and B are □ and Fig. 3
The figure is a cross-sectional view showing the main parts of a resin molding mold that is an embodiment of this idea, and FIG. 4 is a diagram for explaining its operation. -1... Core pin, 2... Fixed type, 4... Cavity, 10... Movable type, 14... Elastic member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 固定型と可動型とからなり、上記固定型および可動型の
少くとも一方の型にキャビティが形成され、このキャビ
ティにコアピンが突出している樹脂成形型において、上
記コアピンを上記一方の型に対して前記後退自在とし、
かつこのコアピンを弾性部材により上記前進方向に付勢
したことを特徴とする樹脂成形型。In a resin molding mold consisting of a fixed mold and a movable mold, a cavity is formed in at least one of the fixed mold and the movable mold, and a core pin protrudes into the cavity, the core pin is placed against the one mold. The said retractable;
A resin molding die characterized in that the core pin is urged in the forward direction by an elastic member.
JP14608381U 1981-10-02 1981-10-02 resin mold Pending JPS5850920U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14608381U JPS5850920U (en) 1981-10-02 1981-10-02 resin mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14608381U JPS5850920U (en) 1981-10-02 1981-10-02 resin mold

Publications (1)

Publication Number Publication Date
JPS5850920U true JPS5850920U (en) 1983-04-06

Family

ID=29938996

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14608381U Pending JPS5850920U (en) 1981-10-02 1981-10-02 resin mold

Country Status (1)

Country Link
JP (1) JPS5850920U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0193306A (en) * 1987-10-05 1989-04-12 Nok Corp Mold
JP2009119627A (en) * 2007-11-12 2009-06-04 Honda Motor Co Ltd Injection molding device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0193306A (en) * 1987-10-05 1989-04-12 Nok Corp Mold
JP2009119627A (en) * 2007-11-12 2009-06-04 Honda Motor Co Ltd Injection molding device

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