FIG. 318.
The pattern is a four and one twill for both face and back, and it is important that the binding should take place under the floats of the twill, after the manner described in binding extra weft.
The face pattern may be different from the back, but it is not possible to back a cloth with every pattern on this principle, as the binding must not show through to the face, and therefore the back pattern must be selected so as to give this result.
[Fig. 319] is an eight-end twill backed with weft, the back pattern in this case being a “seven and one” twill.
FIG. 319.
FIG. 320.