Solid material comminution or disintegration – Apparatus – Rotary striking member with axial or radial flow of material
Patent
1988-02-24
1989-04-25
Gorski, Joseph M.
Solid material comminution or disintegration
Apparatus
Rotary striking member with axial or radial flow of material
241196, 241197, 241290, B02C 704, B02C 1320
Patent
active
048240354
ABSTRACT:
A cage mill includes a housing, a disc rotatably supported within the housing, a plurality of support shafts each fixed at one end to the disc so as to form a cage, a band fixed to the other end of each of the support shafts, a plurality of ceramic pins each having a through-hole in which one of the support shafts is placed so as to support one of the ceramic pins, and a plurality of nuts each engaging with a male screw portion of each end of the support shafts for releasably fixing the support shafts and the ceramic pins to the disc and the band. The support shafts and loosely placed in the ceramic pins, respectively, so that the latter can be turned around the former when the nuts are released.
REFERENCES:
patent: 211316 (1879-01-01), Bennett
patent: 2211570 (1940-08-01), Kennedy et al.
patent: 3503561 (1970-03-01), Johnson
patent: 4580736 (1986-04-01), Takahashi et al.
Naito Sousuke
Otsuka Yasuji
Shimai Shunzo
Takahashi Hidekazu
Watanabe Toshio
Gorski Joseph M.
Kananen Ronald P.
Kansai Zyari Kabushiki-Kaisha
Otsuka Iron Works, Ltd.
Toshiba Ceramics Co. Ltd.
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