Knotting on threads with triple scallops (fig. [526]).—Knot on three single threads in succession; first, the middle one, then the second, with the knot right and left and the loop long enough to form the scallop, then the third in the same manner.

Fig. 526. Knotting on threads with triple scallops.

Knotting on threads for ribbed picots (fig. [527]).—Take a double thread and make two slanting bars of knots, see details a and b, then secure them, like the preceding scallops by a horizontal bar of knots, see detail c.

Fig. 527. Knotting on threads with ribbed picots.

Knotting on threads for a gimp heading (fig. [528]).—This mode of knotting on forms a broad gimp, consisting of vertical bars of knots, made over a single cord. On the one side, that which is afterwards turned downwards, the cord, the ribs are made on, forms loops, held with pins, into which meshes of threads can be knotted when the gimp is finished, for making either a fringe or a grounding.

Fig. 528. Knotting on threads for a gimp heading.

Patterns in several colours may likewise be knotted into gimp headings of this kind.