JPH0236416U - - Google Patents
Info
- Publication number
- JPH0236416U JPH0236416U JP11424688U JP11424688U JPH0236416U JP H0236416 U JPH0236416 U JP H0236416U JP 11424688 U JP11424688 U JP 11424688U JP 11424688 U JP11424688 U JP 11424688U JP H0236416 U JPH0236416 U JP H0236416U
- Authority
- JP
- Japan
- Prior art keywords
- mold member
- mold
- fan gate
- cut
- lower mold
- 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
- 239000011521 glass Substances 0.000 claims description 2
- 230000013011 mating Effects 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000001746 injection moulding Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Description
第１図は本考案の下型部材を示す斜視図、第２
図は上型部材のフアンゲート部を示す斜視図、第
３図は第２図に対応する下型部材のフアンゲート
部を示す分解斜視図、第４図は上型部材のエア抜
き部を示す斜視図、第５図は第４図に対応する下
型部材のエア抜き部を示す分解斜視図、第６図は
上下型部材を型合わせしたフアンゲート部の第２
図Ａ視断面図である。
１……上型部材、２……下型部材、３……ガラ
ス板、５，５′……フアンゲート部、７，７′…
…エア抜き部、８……キヤビテイ空間、１０，１
０′，１５，１５′……方形状部材、１１，１１
′，１６，１６′……凹部。
Fig. 1 is a perspective view showing the lower die member of the present invention;
The figure is a perspective view showing the fan gate part of the upper mold member, Figure 3 is an exploded perspective view showing the fan gate part of the lower mold member corresponding to Figure 2, and Figure 4 shows the air vent part of the upper mold member. FIG. 5 is an exploded perspective view showing the air vent part of the lower mold member corresponding to FIG. 4, and FIG.
It is a sectional view as viewed from Figure A. DESCRIPTION OF SYMBOLS 1... Upper mold member, 2... Lower mold member, 3... Glass plate, 5, 5'... Fan gate part, 7, 7'...
...Air bleed part, 8...Cavity space, 10 , 1
0 ', 15 , 15 '... rectangular member, 11 , 11
', 16 , 16 '... recess.
Claims (1)
型部材と下型部材との型締めにより形成し、該上
型部材と下型部材との型合わせ面に前記反応性混
合物を注入させるフアンゲート部と空間内の空気
を排出するエア抜き部を削成してなる射出成形用
金型において、前記フアンゲート部とエア抜き部
を削成し、これを包含する方形状の上下型用部材
と、該部材を嵌合せしめる凹部を各々の上下型の
合わせ面側に刻設し、着脱自在としたことを特徴
とする射出成形用金型。 A fan gate in which a space for filling a reactive mixture is formed at the peripheral edge of a glass plate by clamping an upper mold member and a lower mold member, and the reactive mixture is injected into the mold mating surface of the upper mold member and the lower mold member. In the injection mold, the fan gate part and the air bleed part are cut, and a rectangular upper and lower mold member including the fan gate part and the air bleed part is cut. An injection molding mold, characterized in that a recess into which the member is fitted is carved on the mating surface side of each of the upper and lower molds, and is detachable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11424688U JPH0236416U (en) | 1988-08-31 | 1988-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11424688U JPH0236416U (en) | 1988-08-31 | 1988-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0236416U true JPH0236416U (en) | 1990-03-09 |
Family
ID=31354820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11424688U Pending JPH0236416U (en) | 1988-08-31 | 1988-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0236416U (en) |
-
1988
- 1988-08-31 JP JP11424688U patent/JPH0236416U/ja active Pending