Numerous continuous-length tubular service concept trials and inventions paved the way for the creation of present day CT technology. The following discussion outlines some of the inventions and major milestones that directly contributed to the evolution of the continuous-length tubular products used in modern CT services.
Steel - Treating of steel: In principle, heat-treating already takes place when steel is hot-rolled at a particular temperature and cooled afterward at a certain rate, but there are also many heat-treating process facilities specifically designed to produce particular microstructures and properties.
The Industrial Revolution was the transition to new manufacturing processes in the period from about 1760 to sometime between 1820 and 1840. This transition included going from hand production methods to machines, new chemical manufacturing and iron production processes, the increasing use of steam power, the development of machine tools and the rise of the factory system.
BAKER PERKINS IN THE BISCUIT BUSINESS. There follows a history of Baker Perkins' activities in the Biscuit business, covering the period from the time that Joseph Baker opened his first factory in England in 1878 up until the move of the business to a new factory in Paston, Peterborough in 1991 following the merger between Baker Perkins and APV.
At school we have this thing that looks like a giant paper cutter, except instead of the blade on a lever pinned at one end and a handle at the other, it's like an angled guiottine fixed by vertical guides on both sides and the lever pushes down on the "blade".