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Class Information
Number: 164/374
Name: Metal founding > Flask or flask section
Description: Apparatus directed to a container or box for confining mold material while the same is being shaped.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7543626 |
Molding apparatus and method |
Jun. 9, 2009 |
| 7328736 |
Automated clamping mechanism and mold flask incorporating same |
Feb. 12, 2008 |
| 7150310 |
Automated clamping mechanism and mold flask incorporating same |
Dec. 19, 2006 |
| 5896913 |
Investment casting paper liner and guard |
Apr. 27, 1999 |
| 5476135 |
Mold box for forming sand pouring basins |
Dec. 19, 1995 |
| 5101881 |
Quick-change matchplate system for matchplate molding machine |
Apr. 7, 1992 |
| 4915155 |
Integral casting flask and vacuum chamber |
Apr. 10, 1990 |
| 4899806 |
Apparatus for flaskless sand casting |
Feb. 13, 1990 |
| 4588014 |
Foundry molding apparatus and method |
May. 13, 1986 |
| 4261413 |
Foundry molding system |
Apr. 14, 1981 |
| 4246953 |
Adjustable filler means for molds and method thereof |
Jan. 27, 1981 |
| 4239079 |
Sand deflector for automatic molding machine |
Dec. 16, 1980 |
| 3968829 |
Molding apparatus with shielding mold member |
Jul. 13, 1976 |
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