发明名称 A FIREPROOF PANEL HAVING FIXING HOLE AND MANUFACTURING METHOD AND MOLD FOR THE SAME
摘要 PURPOSE: A fireproof panel having a fastening hole, a manufacturing method thereof, and a mold therefor are provided to enable a worker to easily install the fireproof panel on a wall or frame without damage. CONSTITUTION: A manufacturing method of a fireproof panel having a fastening hole is as follows. A hole forming pin is installed on the bottom surface of a mold to form a fastening hole on a fireproof panel(S10). A raw material for a fireproof panel is put into the mold having the hole forming pin(S30). The molded fireproof panel is cured(S50). The cured fireproof panel is separated from the mold(S70). The separated fireproof panel is coated with a synthetic resin film.
申请公布号 KR20120086051(A) 申请公布日期 2012.08.02
申请号 KR20110007263 申请日期 2011.01.25
申请人 STRONGPLUS CO., LTD.;LEE, YOUNG WOOK 发明人 PARK, JAE MIN;LEE, YOUNG WOOK
分类号 E04B1/94;A62C2/06 主分类号 E04B1/94
代理机构 代理人
主权项
地址