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US 11,060,208 B1Granted
System and method for manufacturing shellac floss
AssigneeKing Abdulaziz University
InventorsSherif Shawki Zaki Hindi, Uthman Mohammed Ahmed Dawoud, Khalid Ali Mohammed Asiry
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Abstract
A system for manufacturing purified shellac floss from crude shellac includes a spinner unit, and a rotatable head with a cavity to accommodate the crude shellac. A microwave generator unit is configured to supply microwave radiation to the spinner unit. A collection unit has a side wall and an end wall defining an interior volume and is configured to collect the purified shellac floss.
Claims20
A system for manufacturing purified shellac floss from crude shellac, the system comprising:
- a spinner unit comprising a rotatable head with a cavity to accommodate the crude shellac;
- a microwave generator unit configured to supply microwave radiation to the spinner unit;
- and
- a collection unit comprising a side wall and an end wall defining an interior volume and configured to collect the purified shellac floss.
1 more element
A method of manufacturing purified shellac floss, the method comprising:
- micronizing crude shellac flakes;
- introducing the micronized flakes into a spinner unit;
- supplying microwave radiation to the spinner unit;
- melting the micronized shellac flakes with the microwave radiation at a predetermined temperature;
- centrifuging the melted micronized flakes at a predetermined speed to form purified shellac floss;
- and
- collecting the purified shellac floss in a collection unit.
4 more elements
Dependencies are inferred from the claim text.