Apparatus to prevent leakage of liquid
AssigneeKagaku Kenkyujo Kabushiki Kaisha Hayashibara Seibutsu
InventorMamoru Hirao
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Abstract
Means for prevention of leakage of liquid from liquid reservoirs are disclosed. Leakage of liquid from reservoirs may be prevented by applying compressed air or gas to the exterior edge of the interface of sliding or revolving elements of such reservoirs.
Claims1
An apparatus for the prevention of leakage of liquid from between the drums and end plates of a double drum drier, the end plates of which are in rotating contact with the drums, near each end thereof, with a slight open area at the bottom of the end plates near the point of closest approach to one another of the external surfaces of the drums, comprising:
- nozzle means for applying compressed air or gas to the slight opening formed between the end plate and the rotating drum, said nozzle means comprising at least one nozzle disposed on the exterior of and directed toward said slight opening.
Dependencies are inferred from the claim text.