Weisenthal was a German mechanic working in London. Financed by the British nobility, he invented a machine with a two-pointed needle. It worked by shuttling the thread back and forth through the cloth to produce a crude stitch. This machine didn’t tighten the stitches as intended and didn’t manage to achieve the required tension to match the work produced by manual sewing. This design was ultimately abandoned but it is worth noting as a precursor to the later more successful designs!
Thomas Saint, 1790
Saint was an English cabinet maker and hobby inventor. He realised that the needle didn’t have to pass all the way through the material for the machine to produce a stitch. Other attempts to invent a sewing machine had ineffectually tried to mimic the process of manual sewing, so this idea was revolutionary. The patent for his machine was grouped together with several others he was filing at the time relating to bookbinding and was essentially forgotten about for over 100 years. His machine has all of the attributes of modern sewing machines as we know them. However, there is no evidence to suggest that Saint actually built the machine he designed. A working replica was built by William Newton Wilson years later based on Saint’s patent, but he did have to make some modifications before it would work completely.
Barthelemy Thiwonnier,1830
Thimonnier was a French tailor who invented one of the first functioning sewing machines. It used a hooked tambour needle and produced a simple chain stitch which effectively joined cloth as intended. The operator had to feed the material by hand, but the machine could sew any length of seam, including curved seams. He built 80 machines using this design and put them to use in a factory in Paris producing uniforms for the French army. Unfortunately for him, the French revolution meant it was a time of conflict in the city. Local tailors were afraid that this machine would put them out of a job and so they formed a mob which destroyed all of the machines and burned down his factory. Thimonnier fled the city with his family and continued working on new and improved versions of his sewing machine. He tried to market his Mark 3 machine in the UK and USA but by this time other inventors had made more progress and superseded his machine with designs which were more compact and technologically advanced. He ended up as part of a travelling show, displaying his sewing machine in a tent for people to view for 10 cents a time.
歌手是一个美国发明家,演员和业务ssman. He did not invent the sewing machine, but he did develop a practical and efficient design for one based on an existing machine he had been asked to repair. He patented this design and was famous for his marketing, mass-production techniques, and hire-purchase systems which offered credit so customers could pay in instalments. This made Singer a household name. It also caused a conflict with Howe. Singer saw that Howe’s patent covered almost any machine it was possible to build, as it covered the use of an eye-pointed needle and shuttle. In an attempt to challenge the patent, he located an inventor named Walter Hunt who had produced a sewing machine with a needle and shuttle years earlier in around 1833.
沃尔特狩猎,1833年
狩猎是一个美国机械发明了一种西海鳟g machine which worked in a similar way to Howe’s years before Howe’s patent was registered. He invented many products which are still widely used today, including the safety pin, but never truly realised the potential value of these ideas. Although Howe had essentially reinvented his machine, as Hunt had failed to patent his own design, he received none of the profits. It is widely believed that Hunt deliberately didn’t patent his sewing machine as he thought such an invention would result in seamstresses being unable to find work. Singer encouraged Hunt to defend his invention against Howe in court, but the judge decided in favour of Howe. Hunt finally patented his lockstitch machine in 1854.