FIELD: foundry practice. SUBSTANCE: press plate of device has rotors with vertical blades which provide for profiling the mixture in filling frame immediately before pressing. Besides, blades have a curvilinear or radial profile. EFFECT: improved design. 2 cl, 4 dwg
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RU2220811C1 |
| CASTING MOULDS PRODUCTION METHOD | 0 |
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SU899236A1 |
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SU789204A1 |
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RU2014942C1 |
| METHOD OF PRODUCING TEMPORARY MOULDS | 0 |
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SU1060299A1 |
| FILLING FRAME FOR PRESSING THE MOULDS | 1992 |
|
RU2015797C1 |
Authors
Dates
1994-12-30—Published
1992-08-26—Filed