| 摘要 |
A support apparatus for a coil material supply device includes first and second arms pivotally mounted at their proximal end portions on a frame by respective pins, a third arm which has distal end portions of the first and second arms pivotally supported thereon by respective pins, and also has the coil material supply device mounted on an upper end thereof, first and second length adjustment devices for adjusting the lengths of the first and second arms, respectively, and a rotating device for pivotally moving the first arm to adjust the angle of pivotal movement of the first arm. With this construction, the position of the coil material supply device with respect to an intermittent feed device of a mechanical press can be freely adjusted to set the optimum feed condition.
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