Page 241 - The Ashley Book of Knots
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THE ASHLEY BOOK OF KNOTS
1300. COACHWHIPPING, based on SQUARE SINNET, makes a herring-
bone weave. The directions for SQUARE SINNET are given on page
493. This may be made with eight strands around a rope or rail, and
gives four lengthwise rows of "herringboning." The legs may be
left long enough for sticking back at both ends, which is done in
the manner shown as '# 1290.
1301. SQUARE SINNET of twelve and sixteen strands can be em-
1300
ployed in the same way, using three or four strands to each unit, as
the case may be.
1302. Six rows of herringboning will result if the strands are led
as shown here. Care must be exercised in these last two to arrange
the seizings so that the rims will be symmetrical. The ends should
be stuck back with a needle before removing the seizings. Some of
the ends are stuck once and trimmed, others are led back two and
three tucks in order to scatter them. COACHWHIPPING ordinarily is
1301
not doubled; it is completed in one operation. But if the surface has
not been completely covered, double the knot, using a needle.
The common TURK'S-HEAD is made of a single continuous line and
is an older knot than the multi-strand one. Sometimes it is called the
RUNNING TURK'S-HEAD, a term which may have been applied in
contradistinction to STANDING TURK'S-HEAD, or it may be descriptive
of the sailor's use of the knot as a gathering hoop or puckering ring
to slide up and down on bag lanyards, neckerchiefs, etc. It should be
I I understood that whenever the name "TURK'S-HEAD" is applied by
• sailors without qualification, the single-line knot is always the one
I
that is referred to.
The name "TURK'S-HEAD" first appears in Darcy Lever's The
Sheet Anchor (1808), but the knot is much older. I have a powder
horn dated 1676 which has several TURK'S-HEADS carved around
it, and Leonardo da Vinci (1452-1519) shows a number in disk form,
in a drawing that is reproduced by ohrvall in Om Knutar (1916).
13 3 In discussing the SINGLE-STRAND TURK'S-HEAY the use of the word
0
/ strand will be avoided as it is ambiguous. Cord or line will designate
the material of the knot and the word Iud will designate a single
- circuit of the cord around the cylinder or barrel. The size of a knot
is designated by the number of its leads and bights. Bights are the
scallops or coves formed by the cord where it changes direction
at the rims. The total number of leads denotes the width of a knot
along the cylinder, and the total number of bights denotes the length
of a knot around the barrel or cylinder.
Each reappearance of the cord or lead on the surface will be
termed a part. Only one part, the upper one, is in evidence at each
crossing in the finished knot. To follow a cord or lead is to parallel
it with identical over-and-under sequence, which alternates in the
common TURK'S-HEAD. When a lead has been followed throughout
a whole knot, the knot is said to have been doubled.
The sailor interprets the word double in his own way. When a
finished knot consists of two parallel cords the sailor describes it as
\\ having been doubled twicef when it exhibits three parallel cords
\ \ throughout, it has been doubled three times.
\ I
1 , A knot that is doubled three times is said by sailors to have three
I lays. It is also called a THREE-PLY KNOT.
Tucking over a cord is the same as passing or crossing over. A
sailor may tuck either under and over, or over and under.
1303, 1305. Ordinarily the sailor ties a TURK'S-HEAD directly
around his fingers. When it has been formed it is placed around the
object that is to be its permanent support.
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