Dyes and dyeingPellew, Charles E. (Charles Ernest), Viscount Exmouth
Science
Dyes and dyeing
Pellew, Charles E. (Charles Ernest), Viscount Exmouth
Dyes and dyeing
=American Practice.=—Our way differs somewhat. The design is usually
drawn on a separate piece of white paper, and filled in—in black—with
India ink. This is then placed underneath the stencil paper which,
especially if it has been oiled or paraffined, is translucent enough
to show the pattern through, so that the outline can be drawn with
a sharp pencil. The outline can also be made by tracing the design
down on the stencil paper with the help of a piece of carbon copying
paper. This is laid between the design and the stencil paper and then
the outline of the design is carefully traced with a sharp-pointed
pencil. From these outlines it is easy, with a sharp stencil knife,
to cut out the design, although it is customary with us to cut toward
the body with the point of the knife down, upon a piece of blotting
paper or soft wood so as not to dull it too rapidly.
_Ties and Stops._—When stencilling is taught in America great pains
are taken to show how the pattern must be planned and cut out, so as
to have plenty of “ties” or “stops” in the right places, so as to
hold the stencil together. For instance, in making a stencil of a
large capital O, the student should be warned that, if the paper was
cut all the way around, it would leave a big hole; for the central
piece, which would form the centre of the finished letter, would drop
out, and could not be kept in place. Accordingly, the stencil would
have to be cut carefully, leaving at least two “bridges” or little
“tie pieces” of paper, one probably at the top, and the other at
the bottom of the O, these being the narrowest points, which would
hold the centre in place, and thus complete the figure. Indeed, if
these little “steps” or “bridges” of paper should be left out, or
become torn or broken, the stencil would be useless. But a situation
like this has little or no terror for the Japanese, at any rate when
working for their home trade. Their stencils cut for the American
market while always interesting, and often charming, are cut, as
ours are, from one piece of paper, with stops in the exposed places.
But the stencils that have been used, or cut for use, over there,
show a very different state of affairs. All of the large, handsome
ones, and a large proportion of the smaller, less artistic, and less
valuable ones are made, with almost inconceivable skill and patience,
in duplicate. And the two parts are afterwards pasted together with
absolute accuracy, but with a layer of fine hair, supposedly human
hair, between them. These hairs, laid irregularly but evenly, make a
sort of network which ties together all portions of the stencil, no
matter how disconnected with the rest, or, as we would say, “in the
air,” it might be.
So, too, they are in the habit of sewing in, with the finest of hair
or of single threads of fine silk, loose pieces or broken pieces, and
thus holding them in shape.
Public-domain text, read in full here on John Shaqi.
Reviews
Reviews
No reviews yet
Be the first to share your thoughts on this work.
Elsewhere in the archive
Join the Discussion
Join the discussion
Sign in to leave a comment or review.
Sign InorCreate an account