JPS6325521U - - Google Patents
Info
- Publication number
- JPS6325521U JPS6325521U JP11926286U JP11926286U JPS6325521U JP S6325521 U JPS6325521 U JP S6325521U JP 11926286 U JP11926286 U JP 11926286U JP 11926286 U JP11926286 U JP 11926286U JP S6325521 U JPS6325521 U JP S6325521U
- Authority
- JP
- Japan
- Prior art keywords
- ejector pin
- mold
- product
- undercut portion
- displaced
- 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
Description
第１図乃至第４図は本考案金型の第１実施例を
示し、第１図及び第２図は型閉め時及び型開き時
の断面図、第３図は第１エジエクタピンとエジエ
クタベースの連結状況を示す部分断面図、第４図
は第２エジエクタピンの部分拡大斜視図である。
第５図は第２実施例を示す第４図と同様の斜視図
である。第６図は本考案を実施しない場合を示す
効果対比用の部分断面図である。
８……固定型、１……移動型、４……製品、５
……アンダーカツト部、３……第１エジエクタピ
ン、１２……第２エジエクタピン。
Figures 1 to 4 show the first embodiment of the mold of the present invention, Figures 1 and 2 are sectional views when the mold is closed and opened, and Figure 3 is the first ejector pin and the ejector base. FIG. 4 is a partially enlarged perspective view of the second ejector pin.
FIG. 5 is a perspective view similar to FIG. 4 showing the second embodiment. FIG. 6 is a partial sectional view for comparison of effects, showing a case where the present invention is not implemented. 8... Fixed type, 1... Mobile type, 4... Product, 5
...undercut portion, 3...first ejector pin, 12...second ejector pin.
Claims (1)
ンダーカツト部形成に利用される第１エジエクタ
ピンと、 型の移動方向と平行に突出すると共に、製品に
嵌合して製品が型の中心軸に対し直角方向に偏位
するのを防ぐ第２エジエクタピンとを備えた射出
成形金型。[Claims for Utility Model Registration] A first ejector pin that protrudes obliquely to the direction of movement of the mold and is used to form an undercut portion on the product; and a second ejector pin that prevents the product from being displaced in a direction perpendicular to the central axis of the mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11926286U JPS6325521U (en) | 1986-08-01 | 1986-08-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11926286U JPS6325521U (en) | 1986-08-01 | 1986-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6325521U true JPS6325521U (en) | 1988-02-19 |
Family
ID=31006466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11926286U Pending JPS6325521U (en) | 1986-08-01 | 1986-08-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6325521U (en) |
-
1986
- 1986-08-01 JP JP11926286U patent/JPS6325521U/ja active Pending
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