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Spincast reels are fixed-spool reels with the spool and line pickup mechanisms enclosed within a cylindrical or cylindroconoidal cover, which has a hole at the front to transmit the line. The first commercial spincast reels were introduced by the Denison-Johnson Reel Company and the Zero Hour Bomb Company (ZEBCO) in 1949.
Winders have a center roll (a bobbin, spool, reel, belt-winding shell, etc.) on which the material is wound up. Often there are metal bars that travel through the center of the roll and are shaped according to their intended purpose. A circular bar facilitates greater speed, while a square bar provides a greater potential for torque.
His device was a line fastened to a barbed shot which was fired from a mortar on the shore. By means of this line a hawser was drawn out from the shore to the ship, and along it was run a cradle in which the shipwrecked persons were landed. [9] It was used in a rescue in 1808, making it the first successful line thrower. [10]
Lyle gun Lyle gun being fired. A Lyle gun was a line thrower powered by a short-barrelled cannon.It was invented by Captain David A. Lyle, US Army, a graduate of West Point and the Massachusetts Institute of Technology, and was used from the late 19th century to 1952, when it was replaced by rockets for throwing lines.
This problem spurred the invention of the regulator to evenly spool the line out and prevent tangling. [62] The American, Charles F. Orvis, designed and distributed a novel reel and fly design in 1874, described by reel historian Jim Brown as the "benchmark of American reel design," and the first fully modern fly reel.
A synchronization gear (also known as a gun synchronizer or interrupter gear) was a device enabling a single-engine tractor configuration aircraft to fire its forward-firing armament through the arc of its spinning propeller without bullets striking the blades. This allowed the aircraft, rather than the gun, to be aimed at the target.
A reel-to-reel tape recorder (Sony TC-630), typical of a 1970s audiophile device. Reel-to-reel audio tape recording, also called open-reel recording, is magnetic tape audio recording in which the recording tape is spooled between reels. To prepare for use, the supply reel (or feed reel) containing the
Snyder's first reel was made for his own use, about 1810. He afterward made reels for members of his club, and others. [1] Snyder's reel was a trolling reel designed for fly fishing, named the Kentucky Reel. Without patent or trademark protection, the Kentucky Reel was quickly copied by many others, including Meek, Milam, Sage, Hardman and ...