Apparatus for handling an oval, toroidal core, such as a sand core used in the manufacture of tubes or tires.
It is essential for the present invention that the casting core (1) has a two-part form, specifically is formed from a sand core (2) and a steel core (3) connected thereto.
Said hollow chambers are provided with a sand core which can be removed or with a permanent core (8a), consisting for example of foamed metal.
After the liquid metal has solidified and cooled, the sand core and any remaining sand is removed from the cast diafram.
The sand core (30) is placed into the sand mold (40) in spaced relationship therewith so as to provide a clearance space (50) between the sand core (30) and sand mold (40) into which the portions of the interior fins (12) and exterior fins (16) extend.
(3) Sand Mandrel Filters Sand mandrel filters, also known as sand filter rod filters, are available in water treatment equipment.
Apparatus (10) for positioning and driving a toroidal body (11), such as a sand core on the like, during the building of portions of the body.
Sanding with sand mold core, mold sets of walls, to improve the critical shear rate of extrusion.
Reverse draft internal pockets and forms can be cast in using preformed sand core inserts
Full Scale Test Green Dike: this part of the dike was constructed with a sand core and an outer cover layer of clay.
Full Scale Test Green Dike: this part of the dike was constructed with a sand core and an outer cover layer of clay.
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
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