发明名称 APPARATUS FOR REMOVING WRINKLES OF PAPER BETWEEN STRIPS
摘要 A wrinkle preventing device of a strip paper for coil is provided to correct a wrinkled form of a slip sheet with two banana rolls which is individually adjusted. A wrinkle preventing device of a strip paper for coil comprises a plurality of banana rolls(10) installed in a left and right side edge of a slip sheet(W); a position adjusting unit(20) including a plurality of control cylinders; and a movement unit(40) including a cradle(42) and a mobile cylinders(44a,44b). The control cylinder adheres closely the each banana rolls to the left and right side edge of the slip sheet.
申请公布号 KR20090021491(A) 申请公布日期 2009.03.04
申请号 KR20070086047 申请日期 2007.08.27
申请人 POSCO 发明人 PAK, SUK DAL
分类号 B21C47/00 主分类号 B21C47/00
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