| 摘要 |
PROBLEM TO BE SOLVED: To provide a reconditioning apparatus capable of effectively reconditioning a cylinder for gravure printing. SOLUTION: The cylinder reconditioning apparatus 1 comprises a first spindle 12 and a second spindle 17, a main shaft rotary drive mechanism for rotating the first spindle 12, a blade table 22 for holding a cutting tool and a grinding tool, a tool rotary drive mechanism for rotating the cutting tool, and an engraving device 30 having an engraving needle 31, in which a cylinder S is supported with centers 14, 19 fitted to the first spindle 12 and the second main shaft 17 respectively. The cylinder reconditioning apparatus 1 is also provided with a feed mechanism for moving the blade table 22 in the axial direction or in the radial direction of the cylinder S and for moving the engraving device 30 at least in the radial direction of the cylinder S. Grinding work can be performed after cutting work having a high removing ability, thus enabling effective reconditioning of the cylinder S. COPYRIGHT: (C)2004,JPO
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