The story of rope : $b The history and the modern development of rope-makingPlymouth Cordage Company
History
The story of rope : $b The history and the modern development of rope-making
Plymouth Cordage Company
Rope
For the rope-maker the raw material _par excellence_ is the so-called
“Manila hemp.” Strictly speaking this is not a hemp at all, being a
fiber obtained from the wild banana plant of the Philippine Islands.
The botanists tell us to call this plant _Musa Textilis_, but the
Filipino, who ought to know, calls both the plant and its fiber “Abacá.”
The Philippines have a monopoly of this very important plant, as it
has never been successfully cultivated elsewhere. So it will be seen
at the start that the user of Manila hemp is dependent entirely upon
our foreign possessions in the far East for his supply. Like most
monopolists, the Filipino is not particularly susceptible to the wishes
of his customers, and the procuring of hemp produced and prepared in
the way to make it most valuable for rope-making is attended with some
difficulty.
The Abacá is cultivated by setting out shoots of the plant after a
suitable tract of land has been cleared. When the field has had proper
cultivation for a period of two or three years some of the plants will
be ready to cut. They will then be tree-like in shape, and from fifteen
to twenty-five feet in height. The stalk, some fifteen feet long, and
a foot or more in diameter, is composed of the separate leaf stems
growing compactly together in overlapping layers.
The fiber is contained in the outer bark of these leaf stems, their
inner portions being of a soft, pulpy nature. After the stalk is cut
the native peels off strips of this fibrous bark, and after stripping
the outer layer of stems, scrapes off its remaining pulp and proceeds
to strip the next inner layer. This process is kept up through all the
successive layers. The fiber from the inner layers of stems is finer
and whiter than that from the outside.
[Illustration: PHILIPPINE HEMP CART]
The fibrous strips are then cleaned by drawing them under a knife
hinged over a block of wood. This scraping frees the fibers from the
surrounding pulp. The quality of the hemp depends very much upon the
thoroughness with which this cleaning is done. By using a smooth-edged
knife and putting considerable pressure upon it during the operation,
a fiber is secured of high strength and good color. However, this
means strenuous work on the part of the operator, and our brown
fellow-citizen, like many of his white brethren, is averse to tiring
his back; consequently the bulk of the fiber put upon the market is
cleaned under knives with rough edges and loosely held against the
material. This makes the workman’s task easier and enables him to turn
out a larger product, but of an inferior quality. Hence one of the
worries of the manufacturer of high-grade cordage.
[Illustration: “STRENUOUS WORK”]
This, briefly, is the way Manila hemp is extracted from its parent
stalk. A fortune awaits anyone who will perfect machinery capable of
superseding these antiquated hand methods.
Public-domain text, read in full here on John Shaqi.
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