JPH02137218U - - Google Patents
Info
- Publication number
- JPH02137218U JPH02137218U JP4587989U JP4587989U JPH02137218U JP H02137218 U JPH02137218 U JP H02137218U JP 4587989 U JP4587989 U JP 4587989U JP 4587989 U JP4587989 U JP 4587989U JP H02137218 U JPH02137218 U JP H02137218U
- Authority
- JP
- Japan
- Prior art keywords
- pressure plate
- uppermost mold
- rubber
- cover
- 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
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000010068 moulding (rubber) Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図および第２図は本考案に係るゴム成型プ
レスの実施例をそれぞれ異なる状態で示すもので
あり、第１図は下部ダイプレートを上部ダイプレ
ートか離間した状態を示す縦断面図、第２図は下
部ダイプレートを上部ダイプレートに近接して金
型を圧板に圧接した状態を示す縦断面図、第３図
は金型を示す縦断面図である。
１……上型、１ａ……ランナー、１ｂ……ゲー
ト、１ｃ……連通路、２……下型、３……キヤビ
テイ、５……下部ダイプレート、６……流体圧シ
リンダ、７……上部ダイプレート、８……溶融ゴ
ム、９……ゴム貯留容器、１０……射出ノズル、
１３……圧板、１５……開口。
1 and 2 show different embodiments of the rubber molding press according to the present invention, and FIG. 1 is a longitudinal sectional view showing the lower die plate separated from the upper die plate, and FIG. FIG. 2 is a longitudinal sectional view showing a state in which the lower die plate is brought close to the upper die plate and the mold is pressed against the pressure plate, and FIG. 3 is a longitudinal sectional view showing the mold. 1... Upper die, 1a... Runner, 1b... Gate, 1c... Communication path, 2... Lower die, 3... Cavity, 5... Lower die plate, 6... Fluid pressure cylinder, 7... Upper die plate, 8... Molten rubber, 9... Rubber storage container, 10... Injection nozzle,
13... Pressure plate, 15... Opening.
Claims (1)
放の流路を最上位の金型の上面に形成し、この最
上位の金型の上面を被覆するように形成した圧板
と、この圧板に形成した開口を介して前記流路に
溶融ゴムを射出する射出ノズルとを前記最上位の
金型の上方に臨ませて配置したことを特徴とする
ゴム成型プレス。 A flow path with an open top that serves as a supply path for molten rubber to the cavity is formed on the upper surface of the uppermost mold, a pressure plate is formed to cover the upper surface of this uppermost mold, and a pressure plate formed on this pressure plate is formed to cover the upper surface of the uppermost mold. A rubber molding press characterized in that an injection nozzle for injecting molten rubber into the flow path through an opening is arranged facing above the uppermost mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4587989U JPH02137218U (en) | 1989-04-19 | 1989-04-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4587989U JPH02137218U (en) | 1989-04-19 | 1989-04-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02137218U true JPH02137218U (en) | 1990-11-15 |
Family
ID=31560449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4587989U Pending JPH02137218U (en) | 1989-04-19 | 1989-04-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02137218U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5815028B2 (en) * | 1980-01-12 | 1983-03-23 | ニッタン株式会社 | Treatment method for cyanide-containing wastewater |
| JPS62225315A (en) * | 1986-03-27 | 1987-10-03 | Canon Inc | Mold for resin molded product with multilayer structure |
-
1989
- 1989-04-19 JP JP4587989U patent/JPH02137218U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5815028B2 (en) * | 1980-01-12 | 1983-03-23 | ニッタン株式会社 | Treatment method for cyanide-containing wastewater |
| JPS62225315A (en) * | 1986-03-27 | 1987-10-03 | Canon Inc | Mold for resin molded product with multilayer structure |