JPS60141215U - injection mold - Google Patents

injection mold

Info

Publication number
JPS60141215U
JPS60141215U JP2898784U JP2898784U JPS60141215U JP S60141215 U JPS60141215 U JP S60141215U JP 2898784 U JP2898784 U JP 2898784U JP 2898784 U JP2898784 U JP 2898784U JP S60141215 U JPS60141215 U JP S60141215U
Authority
JP
Japan
Prior art keywords
injection mold
cavity
mold
injection
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.)
Pending
Application number
JP2898784U
Other languages
Japanese (ja)
Inventor
大山　恒次郎
水村　隆
Original Assignee
積水化学工業株式会社
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 積水化学工業株式会社 filed Critical 積水化学工業株式会社
Priority to JP2898784U priority Critical patent/JPS60141215U/en
Publication of JPS60141215U publication Critical patent/JPS60141215U/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 drawings]

第１図は本考案の一実施例を示す断面図、第２図はその
要部拡大図、第３図は他の実施例の要部拡大図である。 １・・・・・・キャビティ、２・・・・・・ゲート、３
・・・・・・型本一体、４・・・・・・樹脂射出筒体、
５・・・・・・ノズルタッチ部、６・・・・・・凹条、
７・・・・・・凸条。FIG. 1 is a sectional view showing one embodiment of the present invention, FIG. 2 is an enlarged view of the main part thereof, and FIG. 3 is an enlarged view of the main part of another embodiment. 1...Cavity, 2...Gate, 3
・・・・・・Mold book integrated, 4・・・Resin injection cylinder body,
5... Nozzle touch part, 6... Concave line,
7...Convex ridges.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）射出成形用金型において、キャビティ内に溶融樹
脂を注入するためのゲート内周面に断面略半円状の凹条
もしくは凸条が周設されてなることを特徴とする射出成
形用金型。(1) An injection mold for injection molding, characterized in that the inner peripheral surface of the gate for injecting molten resin into the cavity is provided with grooves or protrusions having a substantially semicircular cross section. Mold. （２）　　凹条もしくは凸条が、キャビティの側端部か
ら略２ｒｔｒｔｎの位置に周設されてなる実用新案登録
請求の範囲第１項記載の射出成形用金型。(2) The injection mold according to claim 1, wherein the groove or protrusion is provided around the cavity at a position approximately 2rtrtn from the side end of the cavity.
JP2898784U 1984-02-28 1984-02-28 injection mold Pending JPS60141215U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2898784U JPS60141215U (en) 1984-02-28 1984-02-28 injection mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2898784U JPS60141215U (en) 1984-02-28 1984-02-28 injection mold

Publications (1)

Publication Number Publication Date
JPS60141215U true JPS60141215U (en) 1985-09-19

Family

ID=30527383

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2898784U Pending JPS60141215U (en) 1984-02-28 1984-02-28 injection mold

Country Status (1)

Country Link
JP (1) JPS60141215U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5340055A (en) * 1976-09-25 1978-04-12 Sumitomo Bakelite Co Method of injection molding thermosetting resin and mold device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5340055A (en) * 1976-09-25 1978-04-12 Sumitomo Bakelite Co Method of injection molding thermosetting resin and mold device

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