Peter Parley's Annual, 1855: A Christmas and New Year's Present for Young People
General
Peter Parley's Annual, 1855: A Christmas and New Year's Present for Young People
Children's literature -- Periodicals; Gift books -- Periodicals
The qualities of good hemp are a long, fine, and thin fibre, free from
woody particles, and possessed of strength and toughness. The first
process it undergoes is that called heckling. This is performed in the
following manner:—On the surface of a small bench before him, each
heckeller has before him a stand on which are situated, point upwards,
a number of sharp steel spikes, sixty or seventy in number—these
constitute what is technically called the “heckle.” The workman
then taking a head or layer of the hemp in his hand, strikes it on
the points of the heckle and draws it between the spikes, repeating
the operation several times with each head, by which the fibres are
straightened, and the thicker ones split by the sharp points of the
wires, and all the loose fragments are loosened and fall to the ground.
The fibres now drawn out into long parallel threads, have to undergo
the process of twisting. The fibre has to be twisted into yarn, the
yarns into rope. A rope consists of several parts, and in most cases,
is a twisting within a twisting, being built up by threes. In the
subjoined figure we have a ship’s rope or cable. A. B. B. B. shows the
three smaller ropes which forms it. C. the three ropes called strands,
and dissecting one of these, D. we find it to be composed of a number
of threads called yarns, and if we untwist one of the yarns, we arrive
finally at the hempen-fibres themselves.
[Illustration]
The first stage, therefore, of making hemp into rope, is spinning it
into yarn, and this brings us at once to what is technically called
the “rope-walk,” a long narrow space of ground, at one end of which is
a wheel, three or four feet in diameter, round which a band passes in
such a manner as to give rotation to a small number of hooks or whirls
disposed round a semicircular frame above the wheel. Each spinner has a
bundle of hemp round his waist, the double or bight being in front and
the ends crossing each other behind. With his left hand he draws out a
few fibres and fastens them on one of the hooks with his right, which
holds a piece of thick woollen cloth—he grasps these fibres, a boy then
turns the wheel and the spinner walks backwards—the man draws out more
and more fibres from his bundle as he recedes, and the twist which is
given to them by the rotation of the hooks on the wheel makes each
length of fibre entangle itself among those previously drawn out; while
the pressure of the right hand regulates the hardness or closeness of
the twist. The spinner, by his long practice and skill, is enabled to
make any description of yarn, either fine or coarse, by the manner in
which he supplies the hemp to the revolving wheel, and can produce
with the greatest nicety, any given length of yarn from a given weight
of hemp. Each spinner can make about a thousand feet of yarn in about
twelve minutes.
[Illustration]
Public-domain text, read in full here on John Shaqi.
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