| 摘要 |
PROBLEM TO BE SOLVED: To provide a swing type processing device accurately performing processing by realizing an accurate rolling path while its structure is simple. SOLUTION: A rolling body 3 rollingly moves on a base 1. Processings such as shearing, bending, and drilling are performed by an upper die 21 mounted on the rolling body 3 and a lower die 22 disposed on a base 1 side. A pair of supporting rods 12, 12 extending in the longitudinal direction of the rolling direction are mounted on the rolling body 3. Weights 14, 14 are slidably supported on the supporting rods 12, 12 through slide bearings 13, 13, respectively. Both weights 14, 14 are interlocked with each other by a connection member 15, and moved in the rolling direction for rolling the rolling body 3. COPYRIGHT: (C)2009,JPO&INPIT
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