Method of and apparatus for dressing tips for welding machines
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United States of America Patent
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-
Aug 2, 1994
Grant Date -
N/A
app pub date -
Oct 15, 1992
filing date -
Sep 11, 1992
priority date (Note) -
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status (Latency Note)
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Abstract
A method of and apparatus for dressing tips for welding machines equipped with tips which are advanced toward a dresser body so as to be dressed by the cutters of the dresser body at a pressurized state. The method comprises the steps of driving to rotate the cutters before the tips are brought into contact with the cutters, pressing the tips to the cutters so that the dressing of the tips starts by being cut by the cutters while the tips are brought into contact with the cutters at a given time, moving the tips away from the cutters while the cutters keep to rotate, and completing the dressing of the tips by gradually reducing the application of the pressure to the tips. The Apparatus comprises elements to embody the method.
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