Rotary tableting machine
OwnerYasuo Shimadainventor
Life of this patent
Estimating the term…
Abstract
A rotary tableting machine has a detachable covering enclosing the principal part of the machine including a turntable. Clean air is introduced into the interior of the covering to collect the powder which is scattered in the air due to the operation of the machine and which would otherwise cause various troubles and stain the room.
Claims10
A rotary tableting machine comprising a detachable covering enclosing a turntable, an upper punch holding disc and a lower punch holding disc to introduce clean air into the interior of the covering and to thereby collect powder scattered therein.
A rotary tableting machine comprising a detachable covering enclosing a turntable, an upper punch holding disc and a lower punch holding disc to introduce clean air into the interior of the covering and to thereby collect powder scattered therein, the machine being wholly covered with a closure.
Dependencies are inferred from the claim text.