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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Bibliographic Details
Main Author KIM, CHOL SU
Format Patent
LanguageEnglish
Korean
Published 18.01.2011
Subjects
BLASTING
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES,RIVETS, BOLTS OR WHEELS
MECHANICAL ENGINEERING
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL
PERFORMING OPERATIONS
PUNCHING METAL
THERMAL INSULATION IN GENERAL
TRANSPORTING
WEAPONS
WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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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.
Bibliography:Application Number: KR20090063156