发明申请
- 专利标题: METHOD FOR MAKING A DECORATIVE MULTILAMINAR VENEER
- 专利标题(中): 制造装饰性多层玻璃幕墙的方法
-
申请号: US14446648申请日: 2014-07-30
-
公开(公告)号: US20150037528A1公开(公告)日: 2015-02-05
- 发明人: Alberto Penaforte , Lorenza Farina , Daniela Nisiro , Pasquale Carmellino
- 申请人: ALPI S.P.A.
- 优先权: EP13178899.4 20130801
- 主分类号: B32B21/14
- IPC分类号: B32B21/14 ; B32B7/12 ; B27L5/00 ; B32B3/14
摘要:
A method for making a decorative multilaminar veneer with accentuated curvilinear shapes consists of the steps of: obtaining sheets of wood from a log of wood or from a block of multilaminar wood; superimposing and permanently sticking the sheets of wood on top of one another to form a plurality of packets of sheets of wood; providing a plurality of male molds and at least one female countermold, wherein each male mold has a convex curvilinear profile with different curvature radiuses of one mold with respect to the other and wherein the female countermold has a concave curvilinear profile; arranging, pressing and permanently sticking together several packets, in sequence and superimposed, between the female countermold and in sequence the male molds to deform in a curvilinear manner the packets, replacing in sequence, upon the reaching of a preset height of the superimposed, joined and deformed packets a male mold with a profile with a greater curvature radius with a successive male mold with a profile with a lesser curvature radius; obtaining a sliceable block formed by said superimposing, joining and deforming of packets of the sheets of wood; slicing said block to obtain a decorative multilaminar veneer.
公开/授权文献
- US10000041B2 Method for making a decorative multilaminar veneer 公开/授权日:2018-06-19
信息查询