| 摘要 |
A method of producing a veneer having a given thickness requires cutting of a stock material by a mechanism including a rotary lathe blade and a nose bar. The nose bar is arranged at the outer periphery of the stock material in the vicinity of the tip of the rotary lathe blade, such that the spacing between the tip of the nose bar and the tip of the rotary lathe blade in a horizontal direction is 20 to 30% smaller than the thickness of the desired veneer to be cut. The stock material is cut by rotating the stock material by a spindle which chucks the end faces of the stock material at opposite ends thereof. A backup roller rotated by the rotation of the stock material constantly biases the stock material toward the nose bar and is positioned on the outer periphery of the stock material in a position diametrically opposite to the rotary lathe blade.
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