发明名称 CORRECTING APPARATUS FOR HEAT TREATMENT ROLL FORMING
摘要 A correcting apparatus for a heat treatment roll forming, according to an embodiment of the present invention, includes an apparatus body provided on a pathway of a forming member being roll-formed; a cooling instrument provided on the apparatus body to cool and heat treat the heated forming member; and an attachment instrument provided on the apparatus body to correspond to a cross-sectional shape of the forming member to prevent a cooling deformation of the forming member. In addition, according to an embodiment of the present invention, the attachment instrument of the correcting apparatus for a heat treatment roll forming includes at least one of a flat roller provided on a flat portion of the forming member and a bending roller provided on a bending portion of the forming member.
申请公布号 KR20140080925(A) 申请公布日期 2014.07.01
申请号 KR20120150129 申请日期 2012.12.21
申请人 POSCO 发明人 KIM, DON GUN;CHA, MYUNG HWAN
分类号 B21D37/16;B21D5/08;C21D7/00 主分类号 B21D37/16
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