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A needle gun has a set of very fine chisels known as needles. The tool forces these needles against a work surface at variable speeds up to around 5,000 times per minute. [3] [2] Different models offer choices of number of needles, operating speed, and power levels. [3] Many models use compressed air, although electrical needle-guns do exist ...
The Gleason Works, the machine shop that eventually evolved into the Gleason Corporation, was founded by Irish immigrant William Gleason in 1865 after his previous experience in other machine shops. An important product came in 1874 with Gleason's invention of the first bevel gear planer, a planer with integral indexing head designed to ...
In the Halo video games, originally developed by Bungie, the Needler is an alien weapon that fires homing crystalline needles that explode after a delay. In 2010, the Needle Rifle was introduced to the series with the release of Halo: Reach. In Call of Duty: Black Ops 4, a flechette rifle called the S6 Stingray can be unlocked. It is a two ...
The Gleason grading system is used to help evaluate the prognosis of men with prostate cancer using samples from a prostate biopsy. Together with other parameters, it is incorporated into a strategy of prostate cancer staging which predicts prognosis and helps guide therapy. A Gleason score is given to prostate cancer based upon its microscopic ...
The machine's gauge is expressed by the number of needles needed to achieve that gauge. B – Used for hand, mechanical, or modern Electronic Flat Machines (Stoll, Shima, Protti, etc.), where gauge is measured in 1-inch (2.5 cm) increments. The machine's gauge is again measured by the number of needles required to achieve that number.
Gleason was born in Rochester, New York, son of the Irish immigrant William Gleason (1836-1922), founder of the Gleason Corporation, and Ellen (McDermott) Gleason. [2] He studied mechanical engineer at Cornell University. After his graduation he started his lifelong career at the Gleason Corporation, manufacturer of precision machine tools.
One use of such a device is for magic tricks or physics demonstrations. For example, the bed of nails was used in vaudeville in the United States, as well as in sideshows of circuses and carnivals. [ 3 ] : 246 A famous example requires a volunteer to lie on a bed of several thousand nails, with a board on top of him.
Madeline Gleason. Madeline Gleason (January 26, 1903 – April 22, 1979) was a United States poet, dramatist, and founder of the San Francisco Poetry Guild. [1] In 1947, she became the director of the first poetry festival in the United States, laying the groundwork (along with other figures such as Kenneth Rexroth, Robert Duncan, William Everson, Jack Spicer, James Broughton, et al.) for what ...