发明名称 METHOD OF VENEER BOARD USEING THE SMALL-WOOD
摘要 A plywood manufacturing method is provided, in which the economic benefit can be obtained in manufacturing the plywood by connecting the cut single panel using the hot melt adhesive. A plywood manufacturing method using the residual wood comprises: a timber selection and veneer log cutting process; a single panel strengthening process for repeating the process of drying in drier for 2~5 hours after dipping in water for 1~3 hours; a punching process for performing punching using the perforation device; a hot melt adhesive cutting process; a connection board manufacturing process for connecting the punched single panel; a lamination process for laminating the connected single panel between two general single panels; and a pressing process.
申请公布号 KR100891170(B1) 申请公布日期 2009.04.01
申请号 KR20080116290 申请日期 2008.11.21
申请人 DAEHAN CONSTEEL CO., LTD. 发明人 KIM, TAE HYUNG
分类号 B27D1/08;B27D3/00;B27K5/06 主分类号 B27D1/08
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