JPS5920947U - Mold box for gas hardening molds - Google Patents
Mold box for gas hardening moldsInfo
- Publication number
- JPS5920947U JPS5920947U JP11696782U JP11696782U JPS5920947U JP S5920947 U JPS5920947 U JP S5920947U JP 11696782 U JP11696782 U JP 11696782U JP 11696782 U JP11696782 U JP 11696782U JP S5920947 U JPS5920947 U JP S5920947U
- Authority
- JP
- Japan
- Prior art keywords
- gas
- mold
- mold box
- hollow chambers
- gas hardening
- 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
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (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
図面は本考案の＼実施例を示し、第１図は一部切欠正面
図、第２図は第１図のＡ部詳細図である。
３・・・・・・鋳型箱本体、４・・・・・・吸込口、５
・・間取付板、６・・・・・・スペーサ、８・・・・・
・模型板、８ａ・・・・・・キャビテイ面、９・・・・
・・中空室、１０・・・・・・取付板、１１・・・・・
・スペーサ、１２・・・・・・取付板、１２ａ・・・・
・・キャビテイ面、１３・・・・・・中空室、１４．１
５・・・・・・小孔、２１． ２２． ２４・・・・・
・開閉弁、２５・・・・・・硬化ガス供給装置、２７・
・・・・・真空ポンプ。The drawings show an embodiment of the present invention, and FIG. 1 is a partially cutaway front view, and FIG. 2 is a detailed view of section A in FIG. 1. 3...Mold box body, 4...Suction port, 5
...Interval mounting plate, 6...Spacer, 8...
・Model board, 8a...Cavity surface, 9...
...Hollow chamber, 10...Mounting plate, 11...
・Spacer, 12...Mounting plate, 12a...
... Cavity surface, 13 ... Hollow chamber, 14.1
5...small hole, 21. 22. 24...
・Opening/closing valve, 25...Curing gas supply device, 27.
·····Vacuum pump.
Claims (1)
内に、２枚の取付板５．１０を少なくとも一方を摺動自
在にして嵌装し、該取付板５゜１０に筒状のスペーサ６
．１１および模型板８゜１２を互いに対向させかつ着脱
可能に取付けて中空室９．１３をそれぞれ画成し、前記
模型板８゜１２のキャビティ面８ａ、１２ａには前記中
空室９゜１３に達する小孔１４．１５をそれぞれ穿設し
、前記中空室９，１３には開閉弁２１．２２を介して減
圧装置２７を連通接続するとともに、中空室９．１３の
うち少なくとも一方に開閉弁２４を介して硬化ガス供給
装置２５を連通接続したことを特徴とするガス硬化鋳型
用鋳型箱。A cylindrical molding box body 3 with a molding sand suction port 4 in the body wall.
Two mounting plates 5.10 are fitted into the mounting plate 5.10, at least one of which is slidable, and a cylindrical spacer 6 is fitted to the mounting plate 5.10.
．． 11 and the model plate 8° 12 are removably attached to face each other to define hollow chambers 9 and 13, respectively, and the cavity surfaces 8a and 12a of the model plate 8° 12 reach the hollow chamber 9° 13. Small holes 14 and 15 are formed respectively, and a pressure reducing device 27 is connected to the hollow chambers 9 and 13 via on-off valves 21 and 22, and an on-off valve 24 is connected to at least one of the hollow chambers 9 and 13. A mold box for a gas hardening mold, characterized in that a hardening gas supply device 25 is connected in communication through the gas hardening mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11696782U JPS5920947U (en) | 1982-07-30 | 1982-07-30 | Mold box for gas hardening molds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11696782U JPS5920947U (en) | 1982-07-30 | 1982-07-30 | Mold box for gas hardening molds |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5920947U true JPS5920947U (en) | 1984-02-08 |
| JPH0133251Y2 JPH0133251Y2 (en) | 1989-10-09 |
Family
ID=30269433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11696782U Granted JPS5920947U (en) | 1982-07-30 | 1982-07-30 | Mold box for gas hardening molds |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5920947U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5493748A (en) * | 1978-01-06 | 1979-07-25 | Asahi Malleable Iron Co Ltd | Seal device for split surface |
| JPS5624592U (en) * | 1979-07-31 | 1981-03-05 |
-
1982
- 1982-07-30 JP JP11696782U patent/JPS5920947U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5493748A (en) * | 1978-01-06 | 1979-07-25 | Asahi Malleable Iron Co Ltd | Seal device for split surface |
| JPS5624592U (en) * | 1979-07-31 | 1981-03-05 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0133251Y2 (en) | 1989-10-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS619599U (en) | ejector pump | |
| JPS59160900U (en) | vacuum generator | |
| JPS5920947U (en) | Mold box for gas hardening molds | |
| JPS5871442U (en) | Mold box for gas hardening molds | |
| JPH03119578U (en) | ||
| JPS58177659U (en) | Ultra-high vacuum gate valve | |
| JPS6137911U (en) | material injection mold | |
| JPS5975020U (en) | Gas venting structure for injection molding molds | |
| JPS6321583B2 (en) | ||
| JPS59106651U (en) | Diaphragm mold making equipment | |
| JPS6127542U (en) | Casting flask for gas hardening mold production | |
| JPS6034441Y2 (en) | Mold making equipment | |
| JPS5838362U (en) | die casting mold equipment | |
| JPS57195559A (en) | Nozzle device | |
| JPH0265454U (en) | ||
| JPS5945303U (en) | pneumatic actuator | |
| JPS58123024U (en) | casting equipment | |
| JPS6088089U (en) | Switching device in diaphragm pump | |
| JPS60155800U (en) | Vacuum device | |
| JPS6045970U (en) | Sealing device for pressure chamber | |
| JPS5954138U (en) | Foundry sand supply device | |
| JPS59143716U (en) | foam crushing equipment | |
| JPS6052046U (en) | Matching core box for green sand core molding | |
| JPH0180313U (en) | ||
| JPS5815023U (en) | Synthetic resin foam molding equipment |