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REUSE METHOD OF WASTE PLYBOARD 发明申请

2023-09-01 4990 343K 0

专利信息

申请日期 2025-07-07 申请号 KR1020100047908
公开(公告)号 KR1020110128450A 公开(公告)日 2011-11-30
公开国别 KR 申请人省市代码 全国
申请人 INDUSTRIAL COOPERATION FOUNDATION CHONBUK NATIONAL UNIVERSITY
简介 PURPOSE : A re-utilizing method of wasted plywood is provided to exposes a cross section to outside by cutting the wasted plywood in a vertical direction in a state a plurality of wasted plywood is stacked.CONSTITUTION : An edge which is damaged or worn in wasted plywood consisting of a flat board shape is cut(S10). Adhesive is spread in the upper side or lower side of the wasted plywood. A plurality of wasted plywood in which the adhesive is spread is laminated to the upward and downward(S30). The wasted plywood is adhered by pressurizing to the upward and downward with a cold press processing mode(S40). A vertical direction of the laminating direction of the wasted plywood is perpendicularly cut and bimetal laminated materials are manufactured(S50). The bimetal laminated materials has a form in which cross sections of a plurality of wasted plywood is consecutively interlinked. The cross section of the bimetal laminated materials is exposed to outside.COPYRIGHT KIPO 2012


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