screw threading

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• Threading (manufacturing) — Threading is the process of creating a screw thread. More screw threads are produced each year than any other machine element.[1] There are many methods of generating threads, including subtractive methods (many kinds of thread cutting and… …   Wikipedia

• Threading — has more than one meaning:* Thread (computer science), a programming technique * Threaded code, another programming technique * Threaded discussion, a style of email and Usenet news handling * Threading (epilation), a hair removal method * Making …   Wikipedia

• Screw — This article is about the fastener. For other uses, see Screw (disambiguation). Screws come in a variety of shapes and sizes for different purposes. U.S. quarter coin (diameter 24 mm) shown for scale. A screw, or bolt, is a type of fastener… …   Wikipedia

• Screw machine — A screw machine is a metalworking machine used in the high volume manufacture of turned components.In operation, a screw machine is similar to a lathe. Essentially a screw machine is an automated turret lathe.Screw machines have been replaced by… …   Wikipedia

• Screw thread — Internal and external threads illustrated using a common nut and bolt. The screw and nut pair can be used to convert torque into linear force. As the screw (or bolt) is rotated, the screw moves along its axis through the fixed nut, or the non… …   Wikipedia

• Screw (simple machine) — Look up in Wiktionary, the free dictionary. of the machine. More threading increases the mechanical advantage. A rough comparison of mechanical advantage can be done by taking the circumference of the shaft of the screw and divide by the distance …   Wikipedia

• Threading — Thread Thread, v. t. [imp. & p. p. {Threaded}; p. pr. & vb. n. {Threading}.] 1. To pass a thread through the eye of; as, to thread a needle. [1913 Webster] 2. To pass or pierce through as a narrow way; also, to effect or make, as one s way,… …   The Collaborative International Dictionary of English

• screw plate — noun : a flat metal plate with one or more holes drilled, tapped, and filed with a cutting edge for threading screws, pipes, or rods by hand * * * screw plate noun (engineering) A hardened steel plate in which a number of screwing dies of… …   Useful english dictionary

• threading — θred n. string, thin cord; spiral groove on a screw or bolt; chain of messages on a particular subject on the Internet (Computers); execution procedure which is part of an application (Computers) v. put a thread through a needle; pass something… …   English contemporary dictionary

• threading lathe — noun : a screw cutting lathe having a control shaft that operates mechanisms which remove the tool from the work at the end of the cut and set it for the next operation …   Useful english dictionary

• threading tool — noun : a tool for cutting screw threads …   Useful english dictionary