APPARATUS FOR MANUFACTURING COIL SPRING PIN

The present invention relates to a device for manufacturing a coil spring pin and, more specifically, to a device for manufacturing a coil spring pin in which a coiling process of the coil spring pin, a cutting process, and a chamfering process are performed at a same point as all tools required to...

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Bibliographic Details
Main Authors KIM, BONG KIL, LEE, GYU YOUNG
Format Patent
LanguageEnglish
Korean
Published 09.07.2014
Subjects
MAKING NEEDLES, PINS OR NAILS OF METAL
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL
PERFORMING OPERATIONS
PUNCHING METAL
TRANSPORTING
WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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Summary:The present invention relates to a device for manufacturing a coil spring pin and, more specifically, to a device for manufacturing a coil spring pin in which a coiling process of the coil spring pin, a cutting process, and a chamfering process are performed at a same point as all tools required to mold the coil spring pin are installed in one faceplate unit.
Bibliography:Application Number: KR20120158768