发明名称 MOLDING EQUIPMENT OF WATERWAY BLOCK AND WATERWAY BLOCK
摘要 PURPOSE: An apparatus for manufacturing a draining path block and the draining path block manufactured by the same are provided to simplify the assembly process of the draining path block with respect to a draining path. CONSTITUTION: An apparatus for manufacturing a draining path block includes an upper mold(1) and a lower mold(2). A plurality of protrusions(100) is formed on the upper side of the upper main plate of the upper mold. A plurality of through holes(101) is formed on both ends of the upper main plate. A plurality of pressurizing units is arranged on the lower side of the upper main plate. Guide bars are formed on both sides of the pressurizing units. A plurality of through holes(200) is formed on both ends of the lower main plate of the lower mold.
申请公布号 KR20100098811(A) 申请公布日期 2010.09.10
申请号 KR20090017483 申请日期 2009.03.02
申请人 WONJEONCORPORATION, LTD. 发明人 KIM, CHANG SUK
分类号 B28B7/00;E02B13/00 主分类号 B28B7/00
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