JPS60138724U - injection mold - Google Patents
injection moldInfo
- Publication number
- JPS60138724U JPS60138724U JP2781784U JP2781784U JPS60138724U JP S60138724 U JPS60138724 U JP S60138724U JP 2781784 U JP2781784 U JP 2781784U JP 2781784 U JP2781784 U JP 2781784U JP S60138724 U JPS60138724 U JP S60138724U
- Authority
- JP
- Japan
- Prior art keywords
- injection mold
- ejector sleeve
- air
- outer periphery
- tip
- 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
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
第１図および第２図は従来例を示しており、第１図は金
型が閉じた状態を示す縦断面図、第２図は成形品が突き
出された状態を示す縦断面図、第９図および第４図は本
考案の一実施例を示しており、第３図は金型が開かれた
状態を示す要部断面図、第４図は成形品が突き出された
状態を示す要“τ＝冨二品。ヤ、２００．より８．３０
０．。、３′、 ティブシュ、−５・・・エジェクタス
リーブ、５ａ・・・エジェクタスリーブの外周、５ｂ・
・・エジェクタスリーブの先端部外周、５ｃ・・・噴、
出口、６・・・エア通゛ 路、５０・・・案内溝、５０
ａ・・・案内溝の先端部。1 and 2 show a conventional example, in which FIG. 1 is a longitudinal cross-sectional view showing the mold in a closed state, FIG. 2 is a longitudinal cross-sectional view showing the molded product in an ejected state, and FIG. 4 and 4 show an embodiment of the present invention, FIG. 3 is a cross-sectional view of the main part showing the mold in an open state, and FIG. τ=Fujihin.Ya, 8.30 from 200.
0. . , 3', Tibush, -5... Ejector sleeve, 5a... Outer circumference of the ejector sleeve, 5b.
... Outer circumference of the tip of the ejector sleeve, 5c... injection,
Outlet, 6... Air passage, 50... Guide groove, 50
a... Tip of the guide groove.
Claims (1)
ブがキャビティブシュ内に摺動可能に挿通した射出成形
用金型において、外部からの空気をエジェクタスリーブ
の外周に導くエア通路を設け、該エア通路からの空気を
前記外周に沿って前記エジェクタスリーブの先端部外周
に導く案内溝をエジェクタスリーブに設け、かつ成形品
の突き出し時に開口する噴出口を前記案内溝の先端部と
−キャビティブシュとにより形成させたことを特徴とす
る射出成形用金型。In an injection mold that has an ejector sleeve that protrudes a molded product, and in which the sleeve is slidably inserted into a cavity bush, an air passage is provided to guide air from the outside to the outer periphery of the ejector sleeve, and air from the air passage is provided. The ejector sleeve is provided with a guide groove that guides the air along the outer periphery to the outer periphery of the tip of the ejector sleeve, and a jet opening that opens when ejecting the molded product is formed by the tip of the guide groove and a cavity bush. An injection mold characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2781784U JPS60138724U (en) | 1984-02-28 | 1984-02-28 | injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2781784U JPS60138724U (en) | 1984-02-28 | 1984-02-28 | injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60138724U true JPS60138724U (en) | 1985-09-13 |
Family
ID=30525121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2781784U Pending JPS60138724U (en) | 1984-02-28 | 1984-02-28 | injection mold |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60138724U (en) |
-
1984
- 1984-02-28 JP JP2781784U patent/JPS60138724U/en active Pending
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