Fluent material handling – with receiver or receiver coacting mea – With means to move supply means and/or receiver to – from or... – Relatively receding discharge assistant and receiver...
Reexamination Certificate
2011-05-17
2011-05-17
Maust, Timothy L (Department: 3751)
Fluent material handling, with receiver or receiver coacting mea
With means to move supply means and/or receiver to, from or...
Relatively receding discharge assistant and receiver...
C141S067000
Reexamination Certificate
active
07942173
ABSTRACT:
A powder filling apparatus that can prevent a screw portion of an auger screw from contacting an inner surface of a metering portion at a funnel lower end portion. The powder filling apparatus includes a funnel that contains powder, and a circular-cylindrical metering portion provided at a lower end portion of the funnel, an auger screw arranged vertically, and a support device that supports the auger screw rotatably. The auger screw has a lower end provided with a screw portion that is arranged within the metering portion. The funnel is suspended from the support device and supported thereto and the metering portion has a center axis made substantially coincident with an axis of rotation of the auger screw.
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Morimoto Shuji
Sogo Takeichiro
Wada Yasutaro
Maust Timothy L
Morimoto-Pharma Co., Ltd.
Pharma-Tech Co., Ltd.
Rankin , Hill & Clark LLP
Unitec Co., Ltd.
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