folds on the sides of
sail are sewn with a straight stitch : |
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Material assembling is sewn with
a zig-zag stitch : |
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The two triangles are sewn in a flat shape (please take care to ensure
that there is a slight "bend" on the upper side of the sail). A dacron
reinforcement is added above and below of the sail. The edges of the reinforcement
are folded and sewn. The upper side is temporarily left to wait for the
mesh and the sheath of the horizontal bar. |
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