| 摘要 |
PROBLEM TO BE SOLVED: To provide a crusher capable of being compactly constituted and having an ehanced efficiency of crushing. SOLUTION: The crusher has a pair of crushing disks 2a, 2b and a pushing-into member 21. The pair of the crushing disks 2a, 2b has a crushing edge 19 on a disk surface, is arranged to be faced apart from a determined distance to be gradually narrow toward one edge and forms a crushing space 4. In the pushing-into member 21, a material to be crushed 1 charged in the above crushing space 4 is pushed in toward a direction for the crushing space 4 to be narrow and crushed. To at least one of the crushing disks 2a and 2b, a rotational motion is given by a rotational driving means. COPYRIGHT: (C)2005,JPO&NCIPI
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