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The Chinese.
Pressure is inversely related to the area on which force is applied. As the needle has pointed edge the pressure would increase and so it would be easier to go through the cloth for sewing purpose
The astatic needle was created by Leopoldo Nobili in 1825.
Scotland
In Hungry Jozsef Biro invented the first ballpoint pen in 1938.
He wanted to add a double pointed needle with an eye at one end.
The first sewing machine was invented by a German named Charles Fredrick Wiesenthal. Wiesenthal invention of the first device for sewing are consist of a double pointed needle with a tiny hole on the lower part.
it is easier because the pointed needle is sharp so it is easier as it is difficult to sew with a blunt needle becose it is not sharp
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How was the BONE NEEDLE invented?
The Chinese.
Pressure is inversely related to the area on which force is applied. As the needle has pointed edge the pressure would increase and so it would be easier to go through the cloth for sewing purpose
Adams Needle Adams Needle
the pointed side
A needle is a small, thin object that has a sharp and pointed end. On the other hand, latch needle is the part of a knitting machine having a thin shaft with a hook on one end.
The astatic needle was created by Leopoldo Nobili in 1825.