发明名称 |
APPARATUS FOR MANUFACTURING COIL SPRING PIN |
摘要 |
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. |
申请公布号 |
KR20140087937(A) |
申请公布日期 |
2014.07.09 |
申请号 |
KR20120158768 |
申请日期 |
2012.12.31 |
申请人 |
LEE, GYU YOUNG;PIM TECH CO., LTD. |
发明人 |
LEE, GYU YOUNG;KIM, BONG KIL |
分类号 |
B21G3/30;B21D5/08;B21D11/10;B21G3/26 |
主分类号 |
B21G3/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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