Definition of Blanchard lathe. Meaning of Blanchard lathe. Synonyms of Blanchard lathe

Here you will find one or more explanations in English for the word Blanchard lathe. Also in the bottom left of the page several parts of wikipedia pages related to the word Blanchard lathe and, of course, Blanchard lathe synonyms and on the right images related to the word Blanchard lathe.

Definition of Blanchard lathe

Blanchard lathe
3. The movable swing frame of a loom, carrying the reed for separating the warp threads and beating up the weft; -- called also lay and batten. Blanchard lathe, a lathe for turning irregular forms after a given pattern, as lasts, gunstocks, and the like. Drill lathe, or Speed lathe, a small lathe which, from its high speed, is adapted for drilling; a hand lathe. Engine lathe, a turning lathe in which the cutting tool has an automatic feed; -- used chiefly for turning and boring metals, cutting screws, etc. Foot lathe, a lathe which is driven by a treadle worked by the foot. Geometric lathe. See under Geometric Hand lathe, a lathe operated by hand; a power turning lathe without an automatic feed for the tool. Slide lathe, an engine lathe. Throw lathe, a small lathe worked by one hand, while the cutting tool is held in the other.
Blanchard lathe
Blanchard lathe Blan"chard lathe [After Thomas Blanchard, American inventor.] (Mach.) A kind of wood-turning lathe for making noncircular and irregular forms, as felloes, gun stocks, lasts, spokes, etc., after a given pattern. The pattern and work rotate on parallel spindles in the same direction with the same speed, and the work is shaped by a rapidly rotating cutter whose position is varied by the pattern acting as a cam upon a follower wheel traversing slowly along the pattern.

Meaning of Blanchard lathe from wikipedia

- specialized lathe is duplicating or copying lathe. Some types of them are known as Blanchard lathe, after Thomas Blanchard. This type of lathe was able to...
- first machining lathe for interchangeable parts. Blanchard worked, for much of his career, with the Springfield Armory. In 1825, Blanchard also invented...
- The Blanchard lathe, invented by Thomas Blanchard, revolutionized the process of gun stock making in the 1820s, after it was invented. Blanchard's copying...
- low cost. Another important innovator is Thomas Blanchard, who in 1819 invented the Blanchard lathe, which could produce identical copies of wooden gun...
- important invention was the Blanchard lathe, invented by Thomas Blanchard. The Blanchard lathe, or pattern tracing lathe, was actually a shaper that could...
- milling, also exists (as does CNC routing). The Blanchard lathe, a copying lathe developed by Thomas Blanchard, used the same essential concept. The development...
- noted for machinery for m**** production of small arms, including the Blanchard lathe. 1794 Springfield M****achusetts United States ASME brochure 42 1980...
- rolling machine eliminated hand hammering, and was thirty times faster. Blanchard lathes began being used for making shoe lasts (forms) in the 1850s, allowing...
- found where large loads are required, as in a vise or the lead**** of a lathe. Standardized variations include multiple-start threads, left-hand threads...
- development. In 1819 Thomas Blanchard developed a special lathe for the consistent m**** production of rifle stocks. Thomas Blanchard worked at Springfield Armory...