JPS61912U - Stepped ejector sleeve - Google Patents

Stepped ejector sleeve

Info

Publication number
JPS61912U
JPS61912U JP8506884U JP8506884U JPS61912U JP S61912 U JPS61912 U JP S61912U JP 8506884 U JP8506884 U JP 8506884U JP 8506884 U JP8506884 U JP 8506884U JP S61912 U JPS61912 U JP S61912U
Authority
JP
Japan
Prior art keywords
ejector sleeve
stepped ejector
stepped
mold
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
JP8506884U
Other languages
Japanese (ja)
Inventor
健次 横田
八十郎 辻本
Original Assignee
シャープ株式会社
シヤープ精機株式会社
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 シャープ株式会社, シヤープ精機株式会社 filed Critical シャープ株式会社
Priority to JP8506884U priority Critical patent/JPS61912U/en
Publication of JPS61912U publication Critical patent/JPS61912U/en
Pending legal-status Critical Current

Links

Landscapes

  • 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]

一 第１図−ａは本考案の段付エジエクタースリーブの
分解断面図、第１図ｂは本考案の段付エジエクタースリ
ーブの断面図、第２図は樹脂成形用金型の概略説明図、
第３図ａ乃至第３図ｄは段付エジエクタースリーブの従
来における加工状態の推移を示す加工説明図である。 符号、６，６′二段付エジエクタースリーブ、６ｂ：シ
ャンク部、６ｃ：摺動部、８：シャンク部品、９：摺動
部品、イ，口：母材接合。1. Fig. 1-a is an exploded cross-sectional view of the stepped ejector sleeve of the present invention, Fig. 1-b is a cross-sectional view of the stepped ejector sleeve of the present invention, and Fig. 2 is a schematic explanatory view of a mold for resin molding. ,
FIGS. 3a to 3d are explanatory diagrams showing the progress of conventional processing of stepped ejector sleeves. Code, 6, 6' two-step ejector sleeve, 6b: shank part, 6c: sliding part, 8: shank part, 9: sliding part, a, mouth: base metal connection.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 樹脂成形用金型に組込んで使用する段付エジエクタース
リーブにおいて、別体にて加工したシャンク部と摺動部
とを母材接合して成る二とを特徴とする段付エジエクタ
ースリーブ。A stepped ejector sleeve used by being incorporated into a mold for resin molding, characterized in that the shank part and the sliding part are separately machined and joined to a base material.
JP8506884U 1984-06-06 1984-06-06 Stepped ejector sleeve Pending JPS61912U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8506884U JPS61912U (en) 1984-06-06 1984-06-06 Stepped ejector sleeve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8506884U JPS61912U (en) 1984-06-06 1984-06-06 Stepped ejector sleeve

Publications (1)

Publication Number Publication Date
JPS61912U true JPS61912U (en) 1986-01-07

Family

ID=30635123

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8506884U Pending JPS61912U (en) 1984-06-06 1984-06-06 Stepped ejector sleeve

Country Status (1)

Country Link
JP (1) JPS61912U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2487007A1 (en) * 2011-02-11 2012-08-15 NTEC Normalien GmbH Method of creating an ejector sleeve for a tool mould

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5034306U (en) * 1973-07-25 1975-04-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5034306U (en) * 1973-07-25 1975-04-12

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2487007A1 (en) * 2011-02-11 2012-08-15 NTEC Normalien GmbH Method of creating an ejector sleeve for a tool mould

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