JPH03121815U - - Google Patents
Info
- Publication number
- JPH03121815U JPH03121815U JP3141390U JP3141390U JPH03121815U JP H03121815 U JPH03121815 U JP H03121815U JP 3141390 U JP3141390 U JP 3141390U JP 3141390 U JP3141390 U JP 3141390U JP H03121815 U JPH03121815 U JP H03121815U
- Authority
- JP
- Japan
- Prior art keywords
- central portion
- cavity
- template
- predetermined angle
- mating surface
- 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.)
- Granted
Links
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims 2
- 238000001746 injection moulding Methods 0.000 claims 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図ないし第３図は本考案の一実施例を示す
もので、第１図は断面図、第２図は固化樹脂２８
のうち、キヤビ入子側のランナー内の固化樹脂を
切除した状態の平面図、第３図は第１図の−
線に沿う断面図、第４図は従来のサブマリンゲー
トの断面図である。
１０……固定型板、１２……可動型板、２０…
…キヤビテイ、２２……サブマリンゲート、２３
……注入口、２４ａ……中央部、２４ｂ……側部
（ガイド部）。
Figures 1 to 3 show an embodiment of the present invention, with Figure 1 being a sectional view and Figure 2 being a solidified resin 28.
Of these, Figure 3 is a plan view with the solidified resin inside the runner on the cavity insert side removed, and Figure 3 is the same as Figure 1.
A cross-sectional view along the line, FIG. 4, is a cross-sectional view of a conventional submarine gate. 10... fixed template, 12... movable template, 20...
...Cavity, 22...Submarine Gate, 23
. . . injection port, 24a . . . central portion, 24b . . . side portion (guide portion).
Claims (1)
ートを介して溶融樹脂を供給して成形品を成形す
る射出成形金型であつて、 型板内を通つてキヤビテイに連通するサブマリ
ンゲートの中央部が、上記キヤビテイへの注入口
から上記型板の合わせ面に向かつて所定角度で傾
斜して形成され、この中央部の側部に、上記型板
の合わせ面に直交する面とのなす角度が上記中央
部の所定角度より大きいガイド部が形成されたこ
とを特徴とする射出成形金型。[Scope of claim for utility model registration] An injection mold that molds a molded product by supplying molten resin to a cavity formed between templates via a submarine gate, which communicates with the cavity through the interior of the templates. A central portion of the submarine gate is formed to be inclined at a predetermined angle from the injection port to the cavity toward the mating surface of the template, and a side portion of the central portion is perpendicular to the mating surface of the template. An injection molding mold, characterized in that a guide portion is formed with an angle larger than the predetermined angle of the central portion with respect to the surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3141390U JPH0716414Y2 (en) | 1990-03-27 | 1990-03-27 | Injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3141390U JPH0716414Y2 (en) | 1990-03-27 | 1990-03-27 | Injection mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03121815U true JPH03121815U (en) | 1991-12-12 |
| JPH0716414Y2 JPH0716414Y2 (en) | 1995-04-19 |
Family
ID=31534171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3141390U Expired - Fee Related JPH0716414Y2 (en) | 1990-03-27 | 1990-03-27 | Injection mold |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0716414Y2 (en) |
-
1990
- 1990-03-27 JP JP3141390U patent/JPH0716414Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0716414Y2 (en) | 1995-04-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |