According to the present invention, a cutter comprises: a device frame; and a cutting means provided in the device frame, and configured to cut a material in a width direction for the material to be cut in a longitudinal direction and a transverse direction at the same time. According to the present invention, as the cutting means is configured to cut a material in a width direction for the material to be cut in a longitudinal direction and a transverse direction, the material can be cut in a longitudinal direction and a transverse direction at the same time.
申请公布号
KR20160070261(A)
申请公布日期
2016.06.20
申请号
KR20140175927
申请日期
2014.12.09
申请人
POSCO;SINJIN SM CO., LTD.
发明人
MOON, CHANG HO;CHOI, KANG HYOUK;NAM, HYUN WOONG;KIM, BUNG JIN;LEE, MEE HYUN;KIM, HONG KI