JPS58181516U - Mold for resin molding - Google Patents
Mold for resin moldingInfo
- Publication number
- JPS58181516U JPS58181516U JP8057082U JP8057082U JPS58181516U JP S58181516 U JPS58181516 U JP S58181516U JP 8057082 U JP8057082 U JP 8057082U JP 8057082 U JP8057082 U JP 8057082U JP S58181516 U JPS58181516 U JP S58181516U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- hole
- resin molding
- runner
- cavity
- 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図は、本考案の実施例の金型め断面図、第・ １
２図は、第１図の金型のゲート部を左方から見た拡大断
面図、−第３図は、第１図の金型から取り出したスプル
ー・ランナー、ゲートの斜視図、第４図は、第１図の金
型のゲート部を前方から見た拡大断面図、第５図は、従
来の金型の断面図ミ第６図は、第５図の金型を開き、成
形品を押し上げた状態の断面図である。
、４・・・ゲート孔、４０・・・ゲート、４１・・
・ゲート孔・又はゲートのアンダーカット部、６・・・
キャビティ１．６０・・・成形品、７・・・測定型、８
・・・可動型。Fig. 1 is a sectional view of a mold according to an embodiment of the present invention, Figs. 1 and 2 are enlarged sectional views of the gate part of the mold shown in Fig. Figure 1 is a perspective view of the sprue runner and gate taken out of the mold, Figure 4 is an enlarged sectional view of the gate section of the mold in Figure 1 seen from the front, and Figure 5 is a view of the conventional mold. Cross-sectional view FIG. 6 is a cross-sectional view of the mold shown in FIG. 5 opened and a molded product pushed up.
, 4... gate hole, 40... gate, 41...
・Gate hole or undercut part of the gate, 6...
Cavity 1.60... Molded product, 7... Measuring mold, 8
...Movable type.
Claims (1)
るスプル一孔と、型割り面に設けられ１、一端を該スプ
ル一孔に連通ずるランナ一孔と、同じく型割り面に設け
られ、一端をキャビティに、他端を前記ランナ一孔の他
端に、それぞれ連通ずるゲート孔とを有する樹脂成形用
金型において、矢−ト孔の少なくとも一部が、離型方向
一対し、アンダーカットとなる形状である樹脂成形用金
型。Each consists of a pair of split molds, with a sprue hole passing through one of the split molds, a runner hole provided in the mold split surface with one end communicating with the sprue hole, and a runner hole also provided in the mold split surface. In a resin molding mold having a gate hole which communicates with the cavity at one end and the other end of the runner hole, at least a part of the arrow hole is in communication with the cavity and the other end of the runner hole, respectively. , a mold for resin molding that has an undercut shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8057082U JPS58181516U (en) | 1982-05-31 | 1982-05-31 | Mold for resin molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8057082U JPS58181516U (en) | 1982-05-31 | 1982-05-31 | Mold for resin molding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58181516U true JPS58181516U (en) | 1983-12-03 |
Family
ID=30089710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8057082U Pending JPS58181516U (en) | 1982-05-31 | 1982-05-31 | Mold for resin molding |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58181516U (en) |
-
1982
- 1982-05-31 JP JP8057082U patent/JPS58181516U/en active Pending
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