MANUFACTURING METHOD OF WELDING STUDS
PURPOSE: A device for manufacturing a welding stud is provided to accurately perform an indenting work of an aluminum ball by assembling a fixing dice in the inlet of a cylinder. CONSTITUTION: A device for manufacturing a welding stud is composed of fixed frames(2,3), a cylinder(5), a ball feeding p...
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Main Author | |
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Format | Patent |
Language | English Korean |
Published |
18.01.2011
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Subjects | |
Online Access | Get full text |
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Summary: | PURPOSE: A device for manufacturing a welding stud is provided to accurately perform an indenting work of an aluminum ball by assembling a fixing dice in the inlet of a cylinder. CONSTITUTION: A device for manufacturing a welding stud is composed of fixed frames(2,3), a cylinder(5), a ball feeding pipe(7), balls(13), a funnel-shaped fixing dice(11), and a protruded wheel(12). The cylinder is installed to be separated from the fixed frames and is elastically supported by a spring(6). The funnel-shaped fixing dice is built-in the recessed groove(5a) of the cylinder. The protruded wheel is protruded from the center of the fixing dice. The ball feeding pipe supplies the balls. |
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Bibliography: | Application Number: KR20090063156 |