Stories of Inventors: The Adventures of Inventors and EngineersDoubleday, Russell
History
Stories of Inventors: The Adventures of Inventors and Engineers
Doubleday, Russell
Inventions; Inventors
For many years it was thought impossible to find a short cut from
author's manuscript to printing press--that is, to substitute a machine
for the skilled hands that set the type from which a book or magazine is
printed. Inventors have worked at this problem, and a number have solved
it in various ways. To one who has seen the slow work of hand
typesetting as the compositor builds up a long column of metal piece by
piece, letter by letter, picking up each character from its allotted
space in the case and placing it in its proper order and position, and
then realises that much of the printed matter he sees is so produced,
the wonder is how the enormous amount of it is ever accomplished.
In a page of this size there are more than a thousand separate pieces of
type, which, if set by hand, would have to be taken one by one and
placed in the compositor's "stick"; then when the line is nearly set it
would have to be spaced out, or "justified," to fill out the line
exactly. Then when the compositor's "stick" is full, or two and a half
inches have been set, the type has to be taken out and placed in a long
channel, or "galley." Each of these three operations requires
considerable time and close application, and with each change there is
the possibility of error. It is a long, expensive process.
A perfect typesetting machine should take the place of the hand
compositor, setting the type letter by letter automatically in proper
order at a maximum speed and with a minimum chance of error.
These three steps of hand composition, slow, expensive, open to many
chances of mistake, have been covered at one stride at five times the
speed, at one-third the cost, and much more accurately by a machine
invented by Mr. Tolbert Lanston.
The operator of the Lanston machine sits at a keyboard, much like a
typewriter in appearance, containing every character in common use (225
in all), and at a speed limited only by his dexterity he plays on the
keys exactly as a typewriter works his machine. This is the sum total of
human effort expended. The machine does all the rest of the work;
makes the calculations and delivers the product in clean, shining new
type, each piece perfect, each in its place, each line of exactly the
right length, and each space between the words mathematically
equal--absolutely "justified." It is practically hand composition with
the human possibility of error, of weariness, of inattention, of
ignorance, eliminated, and all accomplished with a celerity that is
astonishing.
[Illustration: THE LANSTON TYPE-SETTER KEYBOARD
As each key is pressed a corresponding perforation is made in the roll
of paper shown at the top of the machine. Each perforation stands for a
character or a space.]
This machine is a type-casting machine as well as a typesetter. It casts
the type (individual characters) it sets, perfect in face and body,
capable of being used in hand composition or put to press directly from
the machine and printed from.
Public-domain text, read in full here on John Shaqi.
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