JPS6115112U - Vent plug for mold for vulcanization of rubber molded products - Google Patents
Vent plug for mold for vulcanization of rubber molded productsInfo
- Publication number
- JPS6115112U JPS6115112U JP9839684U JP9839684U JPS6115112U JP S6115112 U JPS6115112 U JP S6115112U JP 9839684 U JP9839684 U JP 9839684U JP 9839684 U JP9839684 U JP 9839684U JP S6115112 U JPS6115112 U JP S6115112U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- vent plug
- combined
- molded products
- vulcanization
- 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)
- Heating, Cooling, Or Curing Plastics Or The Like In General (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図はこの考案の抜気栓の実施例を示し、同図ａ・は
正面図、同図ｂは側面図、第２図ａおよびｂは、それぞ
れ型材の正面図および側面図、第３図は、抜気栓が嵌装
された金型の一部を示す縦断面図、第４図ａないし第４
図ｅはそれぞれこの考案の他の実施例を示す側面図、第
５図ａないし第５図Ｃは、それぞれ通気孔の断面形状を
異ならせた実施例を示す側面図である。
図中、１０は抜気栓、１２，・１３．１４は型材、１８
は切欠き面、２２は抜気栓の通気孔、３０は金型、３１
は金型の排気孔、３２は排気孔の開口部である。Figure 1 shows an embodiment of the vent plug of this invention, Figures a and b are front views, Figures b are side views, Figures 2 a and b are respectively front and side views of the profile, and Figures 3 and 3 are respectively front views and side views. The figures are longitudinal sectional views showing a part of the mold in which the vent plug is fitted, Figures 4a to 4.
FIG. 5E is a side view showing another embodiment of the invention, and FIGS. 5A to 5C are side views showing embodiments in which the cross-sectional shapes of the ventilation holes are different. In the figure, 10 is a vent plug, 12, 13.14 is a mold material, 18
is the notch surface, 22 is the ventilation hole of the vent plug, 30 is the mold, 31
is an exhaust hole of the mold, and 32 is an opening of the exhaust hole.
Claims (1)
の開口部に嵌装される抜気栓において、前記抜気栓を複
数個が組み合われれた型材により、構成し、前記型材の
少なくとも１個の組み合わせ面側に、長さ方向に平豆な
切欠き面を設け、組み合わされた型材の組み合わせ面相
互間に切欠き面により形成される空間部を通気孔とした
ことを特徴とするゴム成形品加硫用金型の抜気栓。In an air vent plug fitted into an opening on the inner side of the mold of an exhaust hole penetrating between the inner surface and the outer surface of the mold, the air vent plug is constituted by a mold material in which a plurality of pieces are combined, A flat notch surface is provided in the longitudinal direction on at least one combined surface side of the combined mold materials, and the space formed by the notch surfaces between the combined surfaces of the combined mold materials is used as a ventilation hole. Features a vent plug for vulcanization molds for rubber molded products.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9839684U JPS6115112U (en) | 1984-06-29 | 1984-06-29 | Vent plug for mold for vulcanization of rubber molded products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9839684U JPS6115112U (en) | 1984-06-29 | 1984-06-29 | Vent plug for mold for vulcanization of rubber molded products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6115112U true JPS6115112U (en) | 1986-01-29 |
Family
ID=30657938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9839684U Pending JPS6115112U (en) | 1984-06-29 | 1984-06-29 | Vent plug for mold for vulcanization of rubber molded products |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6115112U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0329585U (en) * | 1989-07-25 | 1991-03-25 |
-
1984
- 1984-06-29 JP JP9839684U patent/JPS6115112U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0329585U (en) * | 1989-07-25 | 1991-03-25 |
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