| 摘要 |
In a variable crimping eccentric press including a crankshaft for oscillating a rod that actuates a crimping die and wherein the crankshaft has a built-in eccentric throw, means to vary the eccentric throw of the crankshaft including a replaceable cylinder secured to the crankshaft at its connection to the rod whereby the cylinder is constructed to have a degree of eccentricity that will achieve a desired eccentric throw of the rod.
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