发明名称 STRAIGHT-SAWN SHAKE AND METHOD AND APPARATUS FOR THE FABRICATION OF SAME
摘要 A straight-sawn shake (10) for roof and wall cladding is described. The shake (10) is comprised of a flat wooden board piece (11) of substantially predetermined thickness throughout. The wooden board piece (11) has opposed flat, substantially parallel, sawn surfaces (12,12') and parallel straight side sawn edges (13,13') and at least a straight sawn transverse rear end edge (14). The front end edge (14') may be a straight end edge or may have a decorative design. The board piece (11) is cut from a raw log piece (32) of predetermined length in block form (31). The method of fabricating the straight-sawn shake (10) and the apparatus (25) is also described.
申请公布号 CA2213797(A1) 申请公布日期 1999.02.25
申请号 CA19972213797 申请日期 1997.08.25
申请人 INTERTEK TESTING SERVICES NA LTD. 发明人 BADKE, LARRY
分类号 B27B31/00;B27M3/02;E04D1/20;E04D12/00;(IPC1-7):B27M3/02 主分类号 B27B31/00
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