发明名称 EMBOSSING STAINLESS PLATE
摘要 The embossed sheet provides a combination of good cleanliness and good cubic effect by representation of embossed pattern formed in the back surface to the front surface as a method of indirect expression. The embossed pattern formed in the front surface is dull type, and the embossed pattern formed in the back surface is square type. The both sides embossed pattern sheet is produced by the cold rolling of primary heat treated steel sheet by control of roll force of screw down and auto gauge controller in twenty-high roller or Sendzimir mill equipped with the upper and lower embossing rolls.
申请公布号 KR960006031(B1) 申请公布日期 1996.05.08
申请号 KR19940004595 申请日期 1994.03.09
申请人 SAMMI STEEL CO., LTD. 发明人 LEE, SANG - YONG;PARK, SOON - BOK
分类号 B21D31/00;B21H7/00 主分类号 B21D31/00
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