In this class we find either two systems of warp or of filling so combined
that only one will be visible on either side. The color on one side is
generally different from the other, and so may the interlacing be of a
different nature on face and back. In the latter case great care must be
exercised not to allow the weave on one side to disturb the one on the
other, and as a rule the points of interlacing of the first warp or filling
system are placed as much as possible in the middle of the floats of the
second. This will prevent either color or weave to be seen on the opposite
side, as the floats of one side will naturally lay themselves over the
binders of the other. The number of ends in a repeat of the two weaves must
either be alike or one a multiple of the other.

Warp Effects

_Levantine_ on 8 shafts straight draw.

[Illustration: Fig. 74]

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[Page 56]
_Serge_ 6-2 on 2 sections of 8 shafts each.

[Illustration: Fig. 75]

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8 _shaft satin_ on 2 sections of 8 harness each.

[Illustration: Fig. 76]