ES286316A1 - A machine for the manufacture of molds and machines of foundry using compressed air (Machine-translation by Google Translate, not legally binding) - Google Patents
A machine for the manufacture of molds and machines of foundry using compressed air (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES286316A1 ES286316A1 ES0286316A ES286316A ES286316A1 ES 286316 A1 ES286316 A1 ES 286316A1 ES 0286316 A ES0286316 A ES 0286316A ES 286316 A ES286316 A ES 286316A ES 286316 A1 ES286316 A1 ES 286316A1
- Authority
- ES
- Spain
- Prior art keywords
- machine
- compressed air
- sand
- translation
- manufacture
- 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.)
- Expired
Links
Landscapes
- Casting Devices For Molds (AREA)
Abstract
A machine for the manufacture of casting molds and cores using compressed air that, through a pressure inlet valve, penetrates a sand deposit, injecting the sand or molding compound existing in said deposit in the mold box filling, for which it is passed through one or more sand outlet nozzles existing in the sand tank, there being a movable frame of subsequent pressing, which sits on the molding box to be filled at the time of loading, while it is unlocked or displaced for the purpose of pressing the load of the box, characterized, that on the sliding surfaces, which serve to move the further pressing frame, are provided compressed air joints governed by pressurized air, which during the loading process they are put under pressure and pressed against the frame, in order to block the play of the same, while during the process of the subsequent pressing of the car ga of the molding box, are purged of air. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2174962 | 1962-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES286316A1 true ES286316A1 (en) | 1963-06-01 |
Family
ID=38570082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0286316A Expired ES286316A1 (en) | 1962-03-23 | 1963-03-22 | A machine for the manufacture of molds and machines of foundry using compressed air (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES286316A1 (en) |
-
1963
- 1963-03-22 ES ES0286316A patent/ES286316A1/en not_active Expired
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