JPH0168141U - - Google Patents
Info
- Publication number
- JPH0168141U JPH0168141U JP1987161477U JP16147787U JPH0168141U JP H0168141 U JPH0168141 U JP H0168141U JP 1987161477 U JP1987161477 U JP 1987161477U JP 16147787 U JP16147787 U JP 16147787U JP H0168141 U JPH0168141 U JP H0168141U
- Authority
- JP
- Japan
- Prior art keywords
- core molding
- molding machine
- negative pressure
- pressure chamber
- thermosetting
- 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
- 238000000465 moulding Methods 0.000 claims description 8
- 239000000779 smoke Substances 0.000 claims description 5
- 229920001187 thermosetting polymer Polymers 0.000 claims 2
Landscapes
- Casting Devices For Molds (AREA)
Description
第１図は本考案による排煙装置を具える中子造
型機をその一部を断面として示す正図面、第２図
は第１図に示す排煙装置の部分の拡大部分図、第
３図は従来の排煙装置を具える中子造型機の正図
面、第４図は第３図に示す中子造型機の側面図で
ある。
１…中子造型機、２，３…中子造型用金型の上
下型、６…キヤビテイ、７…負圧チヤンバー、８
…吸気ダクト。
Fig. 1 is a front view showing a part of a core molding machine in cross section equipped with a smoke evacuation device according to the present invention, Fig. 2 is an enlarged partial view of the smoke evacuation device shown in Fig. 1, and Fig. 3 4 is a front view of a core molding machine equipped with a conventional smoke evacuation device, and FIG. 4 is a side view of the core molding machine shown in FIG. 3. 1... Core molding machine, 2, 3... Upper and lower molds of core molding mold, 6... Cavity, 7... Negative pressure chamber, 8
...Intake duct.
Claims (1)
のキヤビテイ６に接続された密閉の負圧チヤンバ
ー７を具え、この負圧チヤンバーに排煙用吸気ダ
クト８が接続されていることを特徴とする熱硬化
性中子造型機の排煙装置。 A sealed negative pressure chamber 7 is connected to the cavity 6 in the core molding molds 2 and 3 of the thermosetting core molding machine, and a smoke exhaust air intake duct 8 is connected to the negative pressure chamber. A smoke evacuation device for a thermosetting core molding machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987161477U JPH0168141U (en) | 1987-10-23 | 1987-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987161477U JPH0168141U (en) | 1987-10-23 | 1987-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0168141U true JPH0168141U (en) | 1989-05-02 |
Family
ID=31444449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987161477U Pending JPH0168141U (en) | 1987-10-23 | 1987-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0168141U (en) |
-
1987
- 1987-10-23 JP JP1987161477U patent/JPH0168141U/ja active Pending