Solid material comminution or disintegration – Apparatus – With separation or classification of material
Reexamination Certificate
2006-10-25
2009-10-13
Miller, Bena (Department: 3725)
Solid material comminution or disintegration
Apparatus
With separation or classification of material
C241S242000, C241S285300
Reexamination Certificate
active
07600708
ABSTRACT:
A granulator mill includes a mill housing with one fixed part, one openable part connected to the fixed part by a first pivot device with a first pivot axis substantially vertical in the normal position of the granulator mill, one rotor including a number of blades cooperating with at least one fixed blade in the mill housing, one discharge section separated from the mill housing by a grid, an infeed hopper on top of the mill housing and co-operating locking means on the openable part and on the infeed hopper locking the infeed hopper in a closed operational position when the openable part is closed and allowing the infeed hopper to pivot to an open position only when the openable part is in open position.
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Internation Search Report for PCT/SE02/01836 dated Jan. 20, 2003.
International Preliminary Examination Report for PCT/SE02/01836 dated Dec. 12, 2003, all references cited in search reports are listed above.
Blom Magnus
Karlsson Henrik
Sjöberg Kurt
Cantor & Colburn LLP
Miller Bena
Rapid Granulator AB
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