3 dimensionally, the manner null which produces bending deformation possible surface element

摘要

In order method of this invention was laminated, to produce 3 dimensional formation part or it is used in order suffering layer to do 3 dimensional formation part, it consists of the lumber or the compound lumber, 3 dimensionally, it regards the method of producing bending deformation possible surface element. In this case, the manufacture material which consists of the compound material which consists of with the lumber or the laminated wood or the lumber and single number or the plural another face bars is used. Thickness of this manufacture material 5% is larger than thickness of the 3D surface element which it tries to produce at least. Making interval to the manufacture material mutually, the groove of narrow width is formed. In this case, tooth of flute is larger than thickness of 3D surface element, is smaller than thickness of the manufacture material. The manufacture material part which exceeds the thickness of the 3D surface element which it tries probably to produce next existing, is excised from the 3D surface element which is left is processed, at least temporarily tight coupling that tries stops between the straps which are separated mutually at future 3D surface element by the groove. In this case, the territory of the manufacture is connected material which is separated mutually by the groove while being separated from the manufacture material or after being separated, and or to the support mutually by the side compound section.