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men of invention and industry-第45章

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employed by Walter as compositors apprehended as deserters from

the Royal Navy。  The men were taken before the magistrate; but

the charge was only sustained by the testimony of clumsy;

perjured witnesses; and fell to the ground。  The turn…outs next

proceeded to assault the new hands; when Mr。 Walter resolved to

throw around them the protection of the law。  By the advice of

counsel; he had twenty…one of the conspirators apprehended and

tried; and nineteen of them were found guilty and condemned to

various periods of imprisonment。  From that moment combination

was at an end in Printing House Square。



Mr。 Walter's greatest achievement was his successful application

of steam power to newspaper printing。  Although he had greatly

improved the mechanical arrangements after he took command of the

paper; the rate at which the copies could be printed off remained

almost stationary。  It took a very long time indeed to throw off;

by the hand…labour of pressmen; the three or four thousand copies

which then constituted the ordinary circulation of The Times。  On

the occasion of any event of great public interest being reported

in the paper; it was found almost impossible to meet the demand

for copies。  Only about 300 copies could be printed in the hour;

with one man to ink the types and another to work the press;

while the labour was very severe。  Thus it took a long time to

get out the daily impression; and very often the evening papers

were out before The Times had half supplied the demand。



Mr。 Walter could not brook the tedium of this irksome and

laborious process。  To increase the number of impressions; he

resorted to various expedients。  The type was set up in

duplicate; and even in triplicate; several Stanhope presses were

kept constantly at work; and still the insatiable demands of the

newsmen on certain occasions could not be met。  Thus the question

was early forced upon his consideration; whether he could not

devise machinery for the purpose of expediting the production of

newspapers。  Instead of 300 impressions an hour; he wanted from

1500 to 2000。  Although such a speed as this seemed quite as

chimerical as propelling a ship through the water against wind

and tide at fifteen miles an hour; or running a locomotive on a

railway at fifty; yet Mr。 Walter was impressed with the

conviction that a much more rapid printing of newspapers was

feasible than by the slow hand…labour process; and he endeavoured

to induce several ingenious mechanical contrivers to take up and

work out his idea。



The principle of producing impressions by means of a cylinder;

and of inking the types by means of a roller; was not new。  We

have seen; in the preceding memoir; that as early as 1790 William

Nicholson had patented such a method; but his scheme had never

been brought into practical operation。  Mr。 Walter endeavoured to

enlist Marc Isambard Brunelone of the cleverest inventors of

the dayin his proposed method of rapid printing by machinery;

but after labouring over a variety of plans for a considerable

time; Brunel finally gave up the printing machine; unable to make

anything of it。  Mr。 Walter next tried Thomas Martyn; an

ingenious young compositor; who had a scheme for a self…acting

machine for working the printing press。  He was supplied with the

necessary funds to enable him to prosecute his idea; but Mr。

Walter's father was opposed to the scheme; and when the funds

became exhausted; this scheme also fell to the ground。



As years passed on; and the circulation of the paper increased;

the necessity for some more expeditious method of printing became

still more urgent。  Although Mr。 Walter had declined to enter

into an arrangement with Bensley in 1809; before Koenig had

completed his invention of printing by cylinders; it was

different five years later; when Koenig's printing machine was

actually at work。  In the preceding memoir; the circumstances

connected with the adoption of the invention by Mr。 Walter are

fully related; as well as the announcement made in The Times on

the 29th of November; 1814the day on which the first newspaper

printed by steam was given to the world。



But Koenig's printing machine was but the beginning of a great

new branch of industry。  After he had left this country in

disgust; it remained for others to perfect the invention;

although the ingenious German was entitled to the greatest credit

for having made the first satisfactory beginning。  Great

inventions are not brought forth at a heat。  They are begun by

one man; improved by another; and perfected by a whole host of

mechanical inventors。  Numerous patents were taken out for the

mechanical improvement of printing。  Donkin and Bacon contrived a

machine in 1813; in which the types were placed on a revolving

prism。  One of them was made for the University of Cambridge; but

it was found too complicated; the inking was defective; and the

project was abandoned。



In 1816; Mr。 Cowper obtained a patent (No。3974) entitled;〃 A

Method of Printing Paper for Paper Hangings; and Other Purposes。〃



The principal feature of this invention consisted in the curving

or bending of stereotype plates for the purpose of being printed

in that form。  A number of machines for printing in two colours;

in exact register; was made for the Bank of England; and four

millions of One Pound notes were printed before the Bank

Directors determined to abolish their further issue。  The regular

mode of producing stereotype plates; from plaster of Paris

moulds; took so much time; that they could not then be used for

newspaper printing。



Two years later; in 1818; Mr。 Cowper invented and patented (No。 

4194) his great improvements in printing。  It may be mentioned

that he was then himself a printer; in partnership with Mr。

Applegath; his brother…in…law。  His invention consisted in the

perfect distribution of the ink; by giving end motion to the

rollers; so as to get a distribution crossways; as well as

lengthways。  This principle is at the very foundation of good

printing; and has been adopted in every machine since made。  The

very first experiment proved that the principle was right。  Mr。

Cowper was asked by Mr。 Walter to alter Koenig's machine at The

Times office; so as to obtain good distribution。  He adopted two

of Nicholson's single cylinders and flat formes of type。  Two

〃drums〃 were placed betwixt the cylinders to ensure accuracy in

the register;over and under which the sheet was conveyed in it

s progress from one cylinder to the other;the sheet being at

all times firmly held between two tapes; which bound it to the

cylinders and drums。  This is commonly called; in the trade; a

〃perfecting machine;〃 that is; it printed the paper on both sides

simultaneously; and is still much used for 〃book…work;〃 whilst

single cylinder machines are often used for provincial

newspapers。



After this; Mr。 Cowper designed the four cylinder machine for The

Times;by means of which from 4000 to 5000 sheets could be

printed from one forme in the hour。  In 1823; Mr。 Applegath

invented an improvement in the inking apparatus; by placing the

distributing rollers at an angle across the distributing table;

instead of forcing them endways by other means。



Mr。 Walter continued to devote the same unremitting attention to

his business as before。  He looked into all the details; was

familiar with every department; and; on an emergency; was willing

to lend a hand in any work requiring more than ordinary despatch。



Thus; it is related of him that; in the spring of 1833; shortly

after his return to Parliament as Member for Berkshire; he was at

The Times office one day; when an express arrived from Paris;

bringing the speech of the King of the French on the opening of

the Chambers。  The express arrived at 10 A。M。; after the day's

impression of the paper had been published; and the editors and

compositors had left the office。  It was important t

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