It was in his new home that he manufactured even more jennies in his own shop, still keeping everything as a secret. He even made his very own name. Spinning jenny copycats After some time James Hargreaves decided to apply for a patent on his invention, the spinning jenny, in July of 1770. Sadly, around this time, a lot of spinners located in Lancashire were already spinning using prototypes of his machine. The yarn will be strong enough to support the movement. Wind by keeping the yarn from tangling then catch behind the elbow. Release the hook end and turn the drop spindle. On the Breaks and Bumps Bumps and breaks occur in the yarn when too much fiber is between the fingers when the twist occurs and converts into yarn. The spun yarn was wound onto the spindle by moving it so that a right angle is formed using the spindle. The type of wheel, although known in Europe in the 14th century, was not in general use until the later years. The wheel was used widely to spin different yarns until the start of the 19th century and the mechanization of spinning. Spinning Wool First, you need to prepare the wool. It is very easy to find carded wool or wool that is already brushed out and ready for spinning, at various craft and yarn stores. You can also find the needed materials online. Wool does not weigh a lot, so you will find that shipping from abroad is very easy, quick and affordable. A number of people believe in the efficiency of the Jacquard loom. They say that the weaving process used by the Jacquard loom is more economical for mills, so that all the fabrics can be woven quickly and in the best condition possible, regardless of the sophistication of the structure. About the Process Weaving involves interlacing a couple of thread sets at right angles to one another. Bring 1/2 ounce of prepared fiber, preferably wool of medium-grade of the right color, a small masking tape and a piece of wool starter yarn measuring 24 to 30 inches in length. The Drop Spindle It is very important that you get a good drop spindle. The simple models work efficiently. There are various types of spindles, with different weights, forms and sizes.