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Method 1 it is unevenness [hara]

  The technology it is unevenness [hara] that shaves off the by far that can surely be done while assembling it and keeps flat. If it comes to make this good, the speaker at an amateur level is a great difference. It is possible to have it in making the product level with a very good externals. An indispensable technology it is unevenness [hara] to piercing [itahari] and make-up plywood [ha] Rina [do]. It sees in the illustration.

	It is a considerably exaggerated illustration. It is assumed that the board of A and B was bonded as shown in the photograph. The board of A attaches a little and has gone out of the board of B. It is "It is ..unevenness [hara]... " to shave off this projecting part.
	It is assumed that the board of C and D was bonded as shown in the photograph. This is "It is ..unevenness [hara]... " ..cut down the part where C is high, and put respect together on the height of D...
	It is assumed that the quality of timber used tape of E was pasted to the quality of timber used of plywood F. Plane the quality of timber used tape that protrudes right and left and match it to the thickness of the quality of timber used of the plywood of E. This is "It is ..unevenness [hara]... "

Let's introduce a basic way by the subsequent page though the one that the application range as it is not possible to introduce it here is wide, and the interior is deep it is unevenness [hara].