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The company was established in December 1908 [1] as Sharp-Hughes Tool Company when Howard R. Hughes Sr. patented a roller cutter bit that dramatically improved the rotary drilling process for oil drilling rigs. He partnered with longtime business associate Walter Benona Sharp to manufacture and market the bit.
Hartness 3x36 flat turret lathe with cross-sliding head, equipped for bar work, 1910 [1]. A turret lathe is a form of metalworking lathe that is used for repetitive production of duplicate parts, which by the nature of their cutting process are usually interchangeable.
A memoir that contains quite a bit of general history of the industry. Floud, Roderick C. (2006) [1976], The British Machine Tool Industry, 1850–1914, Cambridge, England: Cambridge University Press, ISBN 978-0-521-02555-3, LCCN 2006275684, OCLC 70251252. A monograph with a focus on history, economics, and import and export policy.
A lathe is a machine tool used principally for shaping pieces of metal, wood, or other materials by causing the workpiece to be held and rotated by the lathe while a tool bit is advanced into the work causing the cutting action. Lathes can be divided into three types for easy identification: engine lathe, turret lathe, [5] and special purpose ...
Its products, both turret lathes and instruments, played very prominent roles in the war efforts for both world wars. Warner & Swasey took part in the transition to numerical control and computer numerical control machine tools during the 1950s through 1970s, but like many other machine tool builders during those decades, it ultimately was ...
A box tool is mounted on the turret of a turret lathe or screw machine. It is essentially a toolpost that brings its follower rest along with it. A tool bit (or several tool bits) and a compact follower rest (usually V-shaped or with two rollers [2]) are mounted opposite each other in a body which surrounds the workpiece (forms a "box" around ...
Then in 1997, LeBlond Lathe Parts was founded to focus on the service and support of all LeBlond lathe equipment manufactured since 1887. In 1998, after acquiring the W. F. & John Barnes Company, the company's name was changed to LeBlond Ltd to reflect a broader business purpose. LeBlond continued its acquisition strategy by acquiring the ...
Then green sand castings are used to make a metal lathe. The lathe is the first machine built since it can be used to help build itself. The lathe and foundry are then used to make more complicated machine tools. The books in the series are, in the suggested sequence of construction: The Charcoal Foundry; The Metal Lathe; The Metal Shaper