[Illustration: Fig. LXIII.]
This tie-up illustrates the point tie-up and the straight-through
combined on the two-section system. In Fig. LXIII., a 600 machine is
used for illustration; the comber-board being divided into two parts:
_a_, _b_, _c_, _d_, for No. 1 section; _e_, _f_, _g_, _h_, for No. 2
section.
No. 1 section requires the use of needles and hooks 1 to 200 on the
straight-through principle, four divisions, taking 800 warp-threads.
No. 2 section requires the use of needles and hooks 201 to 600 on
the point principle, one division, taking 800 warp-threads. The two
sections thus use 1600 warp-threads in one repeat.
The threading of the harness is as follows: 1-201, 2-202, 3-203, etc.,
ending with 200-201.
This tie-up, as well as any changes in the arrangement and the number
of needles, (but not changed in its principle), is used for double
color figures of warps of large design, with a small all-over figure
effect (No. 1 section) for the ground. Fig. LXIV. is executed on this
tie-up.
[Illustration: Fig. LXIV.]