If none of the above
made sense..
try again using
the instructions below!
Instructions
1. Drape the tie
around the neck with one end – the left in this set of
instructions – about an inch and a half longer than the
other. One end has to be longer because it will contribute the
material which forms the centre part of the bow between the
two wings.
2. Cross the longer
end over the shorter end.
3.Tie a simple knot.
A better final effect is produced if you make the longer end
do all the work and wrap it around the shorter, passive end.
4. Hold the longer
end with your thumb and forefinger up by your face so that it
is out of the way. However, point your middle finger down towards
the bow – it will come in useful as a hook in a moment.
With your other hand, form the passive end into a bow (this
will be the front). It is at this point that you can use that
middle finger as a hook.
5. Your hands will
now change roles. Your right hand should be holding one end
of the tie out of the way. Let that end now fall down over the
front of the bow and with your right hand grasp the bow which
you have just formed. The job of your right hand is now to hold
that bow in position throughout the rest of the operation. The
end that has fallen down will form the material between the
two wings. It should be vertical. Grasp the hanging end with
the thumb and middle finger of your left hand and make sure
that it is vertical where it crosses the bow.
6. Use the middle
finger of your left hand to force the middle of the hanging
end through the gap which is behind the bow from your right-hand
side. Once you think it is far enough through so that you can
release it, do so. Having pushed the bow through from the right-hand
side, you can now pull from the left-hand side. However, be
careful as you tighten it – see Stage 7.
7. The diagram
shows what you would see if you had a camera mounted underneath
your mouth and pointing at the tie. There are six layers of
material emerging from the central knot.
8. Pull on one
of the loose ends (black arrow) and you will lengthen one side
and shorten the other without tightening the tie;
9. Pull
on one of the middle layers of material (red arrow) and you
will lengthen one side and tighten the tie;
10. Pull on one
of the remaining layers (blue arrow) and you will lengthen that
side and shorten the other side but without tightening the tie.
By juggling
with these three mechanisms and remembering that the red arrow
stages cannot be reversed (i.e. the tie cannot be loosened)
without starting again, it should be possible to produce a very
good knot. Scientists (especially those who have had dealings
with pulleys) may spot that when a loose end (for example) is
pulled (black arrow), the loose end lengthens at twice the rate
at which the other end shortens (because the loose end is one
layer of material whereas the other end is two layers). When
deciding which piece of tie to tug, you should bear this in
mind!
One particular point
to note is that if the back part of the tie is rather skew (and
it often is just after it has been pushed through in Stage 6),
twist it so it is horizontal just before tightening.
Other
Notes
Thin material will
produce a small tight knot. In this case, the longer arm of
the tie (Stage 1) should be only an inch (say) longer than the
shorter one.
Shiny material
will produce a simple knot (Stage 3) that will slip almost as
soon as it is tied. One method to hold the knot while you form
the bow (if you don't have a third hand available) is to put
a pin into it. Pull the pin out as you tighten the bow. Use
this technique, however, at your peril!