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A thickness planer (also known in the UK and Australia as a thicknesser or in North America as a planer) is a woodworking machine to trim boards to a consistent thickness throughout their length. This machine transcribes the desired thickness using the downside as a reference / index.
For this task, after jointing one face, a thickness planer is used. Thickness planers and jointers are often combined into one machine, with the work piece passing underneath the same rotating blade for thicknessing, but in the opposite direction. In the US this is called a planer–thicknesser or over-and-under. [1]
Durden and Co. [1] commenced business as general engineers to the automotive industry in 1948. The founder Frank Reginald Durden produced his first woodworking machine, a thickness planner, in 1951.
Cutting speed may be defined as the rate at the workpiece surface, irrespective of the machining operation used. A cutting speed for mild steel of 100 ft/min is the same whether it is the speed of the cutter passing over the workpiece, such as in a turning operation, or the speed of the cutter moving past a workpiece, such as in a milling operation.
Second Hand Planet is the second album of New Zealand rock group Opshop, released in 2007 under Siren Records. A double disk 'Souvenir Edition' was released on 17 November 2008. The album was certified 3× Platinum in New Zealand on February 8, 2009, selling over 45,000 copies. [2] [3]
Dichloroacetic acid (DCA), sometimes called bichloroacetic acid (BCA), is the organic compound with formula CHCl 2 CO 2 H.It is an analogue of acetic acid, in which 2 of the 3 hydrogen atoms of the methyl group have been replaced by chlorine atoms.
The VC10 was also used from 1965 as strategic air transports for the Royal Air Force, and ex-passenger models and others were used as aerial refuelling aircraft. The 50th anniversary of the first flight of the prototype VC10, G-ARTA, was celebrated with a "VC10 Retrospective" Symposium and the official opening of a VC10 exhibition at Brooklands ...
The Joint Institute for Nuclear Research (JINR, Russian: Объединённый институт ядерных исследований, ОИЯИ), in Dubna, Moscow Oblast (110 km north of Moscow), Russia, is an international research center for nuclear sciences, with 5,500 staff members including 1,200 researchers holding over 1,000 Ph.Ds from eighteen countries.