Fluent material handling – with receiver or receiver coacting mea – With charge forming means contracting transversely to flow path
Reexamination Certificate
2004-08-05
2010-12-14
Huson, Gregory L (Department: 3751)
Fluent material handling, with receiver or receiver coacting mea
With charge forming means contracting transversely to flow path
C141S081000, C141S248000, C222S346000, C222S361000
Reexamination Certificate
active
07849891
ABSTRACT:
A device for measuring a hard granular object. The device includes a measuring vessel, a holder, a shutter, and a pressing means for pressing the holder against the measuring vessel. The measuring vessel includes a first face, a second face parallel to the first face, and a space formed between the first and second faces for receiving hard granular object supplied from first face side. The holder is located on the side of the first face., includes a through hole communicable with the space, and is slidable along the first face. The shutter is located on the side of the second face, includes a through hole communicable with the space, and is movable parallel to the second face.
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Hashiba Yoshitugi
Takahashi Eisaku
Takahashi Hitoshi
Arnett Nicolas A
Huson Gregory L
Kureha Corporation
Reed Smith LLP
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