CRUSHING ROLLER AND CRUSHING DEVICE
A crushing roller (6) is provided with a roller body (62) that rotates about an inclined axis line (02) and has an outer peripheral surface (64) for crushing an object to be crushed between the surface and a crushing table (4), The outer peripheral surface (64) is convex outward in the radial direct...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | A crushing roller (6) is provided with a roller body (62) that rotates about an inclined axis line (02) and has an outer peripheral surface (64) for crushing an object to be crushed between the surface and a crushing table (4), The outer peripheral surface (64) is convex outward in the radial direction of the roller body (62), The outer peripheral surface (64) has a first outer peripheral surface (641) and a second outer peripheral surface (642). The first outer peripheral surface (641) has an arcuate shape formed to have the same radius of curvature on both sides of a maximum outside diameter point (A). The second outer peripheral surface (642) is receded inward in the radial direction past an imaginary circle running along the first outer peripheral surface (641). |
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