21. Under the reign of Emperor spinning machines . 22. These circular spinning machines ( also known as'throwing machines'), were the most significant innovation of the factory. 23. Gara Bouki is a cotton spinning machine . 24. In the mid-19th century, Johann Matth�us Voith began developing spinning machines , wool reprocessing machines and printing presses. 25. Today, he drives a black Cadillac Brougham between rows of yarn-spinning machines to inspect his massive textile mill. 26. They also helped Hata become a modern town by constructing an irrigation channel and inventing a spinning machine . 27. After the invention of the hand-operated cotton mule spinning machine in the 1760s, that time dropped to 300 hours. 28. An example gear application would be a device that winds thread onto a conical bobbin on a spinning machine . 29. 1758 : Paul and Wyatt based in Birmingham improved their roller spinning machine and took out a second patent. 30. Barmag said it also gave significant price discounts to win " strategically relevant " large orders for spinning machines .