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the age of invention-第14部分

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y means of the needle:

With fingers weary and worn;   With eyelids heavy and red; A woman sat in unwomanly rags;   Plying her needle and thread。

Meanwhile; as Hood wrote and as the whole English people learned by heart his vivid lines; as great ladies wept over them and street singers sang them in the darkest slums of London; a man; hungry and ill…clad; in an attic in faraway Cambridge; Massachusetts; was struggling to put into metal an idea to lighten the toil of those who lived by the needle。 His name was Elias Howe and he hailed from Eli Whitney's old home; Worcester County; Massachusetts。 There Howe was born in 1819。 His father was an unsuccessful farmer; who also had some small mills; but seems to have succeeded in nothing he undertook。

Young Howe led the ordinary life of a New England country boy; going to school in winter and working about the farm until the age of sixteen; handling tools every day; like any farmer's boy of the time。 Hearing of high wages and interesting work in Lowell; that growing town on the Merrimac; he went there in 1835 and found employment; but two years later; when the panic of 1837 came on; he left Lowell and went to work in a machine shop in Cambridge。 It is said that; for a time; he occupied a room with his cousin; Nathaniel P。 Banks; who rose from bobbin boy in a cotton mill to Speaker of the United States House of Representatives and Major…General in the Civil War。

Next we hear of Howe in Boston; working in the shop of Ari Davis; an eccentric maker and repairer of fine machinery。 Here the young mechanic heard of the desirability of a sewing machine and began to puzzle over the problem。 Many an inventor before him had attempted to make sewing machines and some had just fallen short of success。 Thomas Saint; an Englishman; had patented one fifty years earlier; and about this very time a Frenchman named Thimmonier was working eighty sewing machines making army uniforms; when needle workers of Paris; fearing that the bread was to be taken from them; broke into his workroom and destroyed the machines。 Thimmonier tried again; but his machine never came into general use。 Several patents had been issued on sewing machines in the United States; but without any practical result。 An inventor named Walter Hunt had discovered the principle of the lock…stitch and had built a machine but had wearied of his work and abandoned his invention; just as success was in sight。 But Howe knew nothing of any of these inventors。 There is no evidence that he had ever seen the work of another。

The idea obsessed him to such an extent that he could do no other work; and yet he must live。 By this time he was married and had children; and his wages were only nine dollars a week。 Just then an old schoolmate; George Fisher; agreed to support his family and furnish him with five hundred dollars for materials and tools。 The attic in Fisher's house in Cambridge was Howe's workroom。 His first efforts were failures; but all at once the idea of the lock…stitch came to him。 Previously all machines (except Hunt's; which was unknown; not having even been patented) had used the chainstitch; wasteful of thread and easily unraveled。 The two threads of the lockstitch cross in the materials joined together; and the lines of stitches

show the same on both sides。 In short; the chainstitch is a crochet or knitting stitch; while the lockstitch is a weaving stitch。 Howe had been working at night and was on his way home; gloomy and despondent; when this idea dawned on his mind; probably rising out of his experience in the cotton mill。 The shuttle would be driven back and forth as in a loom; as he had seen it thousands of times; and passed through a loop of thread which the curved needle would throw out on the other side of the cloth; and the cloth would be fastened to the machine vertically by pins。 A curved arm would ply the needle with the motion of a pick…axe。 A handle attached to the fly…wheel would furnish the power。

On that design Howe made a machine which; crude as it was; sewed more rapidly than five of the swiftest needle workers。 But apparently to no purpose。 His machine was too expensive; it could sew only a straight seam; and it might easily get out of order。 The needle workers were opposed; as they have generally been; to any sort of laborsaving machinery; and there was no manufacturer willing to buy even one machine at the price Howe asked; three hundred dollars。

Howe's second model was an improvement on the first。 It was more compact and it ran more smoothly。 He had no money even to pay the fees necessary to get it patented。 Again Fisher came to the rescue and took Howe and his machine to Washington; paying all the expenses; and the patent was issued in September; 1846。 But; as the machine still failed to find buyers; Fisher gave up hope。 He had invested about two thousand dollars which seemed gone forever; and he could not; or would not; invest more。 Howe returned temporarily to his father's farm; hoping for better times。

Meanwhile Howe had sent one of his brothers to London with a machine to see if a foothold could be found there; and in due time an encouraging report came to the destitute inventor。 A corsetmaker named Thomas had paid two hundred and fifty pounds for the English rights and had promised to pay a royalty of three pounds on each machine sold。 Moreover; Thomas invited the inventor to London to construct a machine especially for making corsets。 Howe went to London and later sent for his family。 But after working eight months on small wages; he was as badly off as ever; for; though he had produced the desired machine; he quarrelled with Thomas and their relations came to an end。

An acquaintance; Charles Inglis; advanced Howe a little money while he worked on another model。 This enabled Howe to send his family home to America; and then; by selling his last model and pawning his patent rights; he raised enough money to take passage himself in the steerage in 1848; accompanied by Inglis; who came to try his fortune in the United States。

Howe landed in New York with a few cents in his pocket and immediately found work。 But his wife was dying from the hardships she had suffered; due to stark poverty。 At her funeral; Howe wore borrowed clothes; for his only suit was the one he wore in the shop。

Then; soon after his wife had died; Howe's invention came into its own。 It transpired presently that sewing machines were being made and sold and that these machines were using the principles covered by Howe's patent。 Howe found an ally in George W。 Bliss; a man of means; who had faith in the machine and who bought out Fisher's interest and proceeded to prosecute infringers。 Meanwhile Howe went on making machineshe produced fourteen in New York during 1850and never lost an opportunity to show the merits of the invention which was being advertised and brought to notice by the activities of some of the infringers; particularly by Isaac M。 Singer; the best business man of them all。 Singer had joined hands with Walter Hunt and Hunt had tried to patent the machine which he had abandoned nearly twenty years before。

The suits dragged on until 1854; when the case was decisively settled in Howe's favor。 His patent was declared basic; and all the makers of sewing machines must pay him a royalty of twenty…five dollars on every machine。 So Howe woke one morning to find himself enjoying a large income; which in time rose as high as four thousand dollars a week; and he died in 1867 a rich man。

Though the basic nature of Howe's patent was recognized; his machine was only a rough beginning。 Improvements followed; one after another; until the sewing machine bore little resemblance to Howe's original。 John Bachelder introduced the horizontal table upon which to lay the work。 Through an opening in the table; tiny spikes in an endless belt projected and pushed the work for ward continuously。 Allan B。 Wilson devised a rotary hook carrying a bobbin to do the work of the shuttle; and also the small serrated bar which pops up through the table near the needle; moves forward a tiny space; carrying the cloth with it; drops down just below the upper surface of the table; and returns to its starting point; to repeat over and over again this series of motions。 This simple device brought its owner a fortune。 Isaac M。 Singer; destined to be the dominant figure of the industry; patented in 1851 a machine stronger than any of the others and with several valuable features; notably the vertical presser foot held down by a spring; and Singer was the first to adopt the treadle; leaving both hands of the operator free to manage the work。 His machine was good; but; rather than its surpassing merits; it was his wonderful business ability that made the name of Singer a household word。

By 1856 there were several manufacturers in the field; threatening war on each other。 All men were paying tribute to Howe; for his patent was basic; and all could join in fighting him; but there were several other devices almost equally fundamental; and even if Howe's patents had been declared void it is probable that his competitors would have fought quite as fiercely among themselves。 At the suggestion of George Gifford; a New York attorney; the leading inve
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