The Maynard tape primer was a system designed by Edward Maynard to allow for more rapid reloading of muskets.
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The Maynard tape primer was a system designed by Edward Maynard to allow for more rapid reloading of muskets.
Muskets in the early 19th century were flintlocks, which had a high rate of misfire and performed poorly in damp and humid weather. In 1807 the first percussion ignition system was patented by Alexander Forsyth based on research on fulminates conducted by Edward Charles Howard, but practical percussion lock systems did not become available until the 1820s, after Alexander John Forsyth's patent had expired.
Percussion cap systems relied on small copper caps that were filled with mercury fulminate. While they greatly improved the reliability of muskets and their performance in damp weather, the slow rate of fire of muskets was still an issue. Dr. Edward Maynard, a dentist with an interest in firearms, embedded tiny pellets of priming material in thin strips of paper, then glued a second strip of paper on top of the first, creating a "tape" of primer.[ when? ] The tape could be manufactured quickly and cheaply, since paper was much less expensive than copper. Maynard also developed an automatic feeding system that would advance the tape when the musket's hammer was cocked. The hammer not only detonated the primer, but would also automatically cut the paper, thus removing the spent portion of the primer tape.
Maynard's new system still required the musket's powder and Minié ball to be loaded conventionally into the barrel, but the tape system meant that the percussion cap no longer needed to be manually loaded onto the percussion lock's nipple. This saved the soldier a step during the reloading process, which increased the soldier's overall rate of fire.
The Ordnance Board was initially hesitant about the design, but the secretary of war, future Confederate President Jefferson Davis, was so enthusiastic about the design that it was installed on the Springfield Model 1855 rifle-musket.
The Maynard tape worked well under controlled conditions, but proved to be unreliable in the field.[ citation needed ] The mechanism proved to be delicate and fouled easily with mud and debris. The tape had been advertised as waterproof, but moisture tended to be its worst problem. The paper strips were susceptible to adverse weather and even humidity. For later muskets like the Springfield Model 1861, the Ordnance Department abandoned the Maynard system and went back to the earlier percussion lock. The M1855 was designed to use either the Maynard system or standard percussion caps, and so remained functional even with the problems of the Maynard system.[ citation needed ]
Variations of the Maynard tape system are still used today in modern toy guns.
The percussion cap or percussion primer, introduced in the early 1820s, is a type of single-use percussion ignition device for muzzle loader firearm locks enabling them to fire reliably in any weather condition. This crucial invention gave rise to the cap lock mechanism or percussion lock system using percussion caps struck by the hammer to set off the gunpowder charge in percussion guns including percussion rifles and cap and ball firearms. Any firearm using a caplock mechanism is a percussion gun. Any long gun with a cap-lock mechanism and rifled barrel is a percussion rifle. Cap and ball describes cap-lock firearms discharging a single bore-diameter spherical bullet with each shot.
A cartridge or a round is a type of pre-assembled firearm ammunition packaging a projectile, a propellant substance and an ignition device (primer) within a metallic, paper, or plastic case that is precisely made to fit within the barrel chamber of a breechloading gun, for the practical purpose of convenient transportation and handling during shooting. Although in popular usage the term "bullet" is often informally used to refer to a complete cartridge, it is correctly used only to refer to the projectile.
Flintlock is a general term for any firearm that uses a flint-striking ignition mechanism, the first of which appeared in Western Europe in the early 16th century. The term may also apply to a particular form of the mechanism itself, also known as the true flintlock, that was introduced in the early 17th century, and gradually replaced earlier firearm-ignition technologies, such as the matchlock, the wheellock, and the earlier flintlock mechanisms such as snaplock and snaphaunce.
A centerfire cartridge is a firearm metallic cartridge whose primer is located at the center of the base of its casing. Unlike rimfire cartridges, the centerfire primer is typically a separate component seated into a recessed cavity in the case head, and is replaceable by reloading.
A breechloader is a firearm in which the user loads the ammunition via the rear (breech) end of its barrel, as opposed to a muzzleloader, which loads ammunition via the front (muzzle).
The lock of a firearm is the mechanism used to initiate firing. It is an historical term, in that it generally refers to such mechanisms used in muzzle-loading and early breech-loading firearms. Side-lock refers to the type of construction, in which the individual components of the mechanism are mounted either side of a single plate. The assembly is then mounted to the stock on the side of the firearm. In modern firearm designs, the mechanism to initiate firing is generally constructed within the frame or receiver of the firearm and is referred to as the firing or trigger mechanism.
The Springfield Model 1861 was a Minié-type rifled musket used by the United States Army and Marine Corps during the American Civil War. Commonly referred to as the "Springfield".
A rifled musket, rifle musket, or rifle-musket is a type of firearm made in the mid-19th century. Originally the term referred only to muskets that had been produced as a smoothbore weapon and later had their barrels replaced with rifled barrels. The term later included rifles that directly replaced, and were of the same design overall as, a particular model of smoothbore musket.
A cap gun, cap pistol, or cap rifle is a toy gun that creates a loud sound simulating a gunshot and smoke when a small percussion cap is ignited. Cap guns were originally made of cast iron, but after World War II were made of zinc alloy, and most newer models are made of plastic. Cap guns get their name from the small discs of shock-sensitive explosive compounds that provide the noise and smoke, effectively the same as the Maynard tape primer and percussion caps used in real firearms of the mid to late 1800s but usually smaller and made from cheap plastic or paper. Some are arranged in plastic rings of eight or twelve. There are also single caps, roll caps, disk caps, and cap strips all of which are actually extremely small versions of percussion fireworks. Armstrong's mixture is often used today as the explosive, but previously the tiny powder charge was a simple mixture of potassium perchlorate, sulfur, and antimony sulfide sandwiched between two paper layers which hold in the gases long enough to give a sound report when the cap is struck.
Edward Maynard was an American firearms inventor, most famous for his breechloading rifle design.
Sharps rifles are a series of large-bore, single-shot, falling-block, breech-loading rifles, beginning with a design by Christian Sharps in 1848, and ceasing production in 1881. They were renowned for long-range accuracy. By 1874 the rifle was available in a variety of calibers, and it was one of the few designs successfully to be adapted to metallic cartridge use. The Sharps rifles became icons of the American Old West due to their appearances in many Western-genre films and books. Perhaps as a result, several rifle companies offer reproductions of the Sharps rifle.
A handgun is a short-barrelled firearm that can be held and used with one hand. The two most common handgun sub-types in use today are revolvers and semi-automatic pistols, although other handgun-types such as derringers and machine pistols also see infrequent usage.
In firearms, the cylinder is the cylindrical, rotating part of a revolver containing multiple chambers, each of which is capable of holding a single cartridge. The cylinder rotates (revolves) around a central axis in the revolver's action to sequentially align each individual chamber with the barrel bore for repeated firing. Each time the gun is cocked, the cylinder indexes by one chamber. Serving the same function as a rotary magazine, the cylinder stores ammunitions within the revolver and allows it to fire multiple times before needing to reload.
A paper cartridge is one of various types of small arms ammunition used before the advent of the metallic cartridge. These cartridges consisted of a paper cylinder or cone containing the bullet, gunpowder, and in some cases, a primer or a lubricating and anti-fouling agent. Combustible cartridges are paper cartridges that use paper treated with oxidizers to allow them to burn completely upon ignition.
François Prélat was a Frenchman involved in gunmaking in the early part of the nineteenth century. It is sometimes claimed that he invented the first fully contained cartridge in 1808, as well as the percussion cap in 1818. However most gun historians agree that his expertise was not as a gunmaker but as someone who monitored British patents and patented the best of them in France, which was not subject to UK law. The innovations he is sometimes credited with are more properly the work of British innovators and his partner, the gunmaking genius that was Jean Samuel Pauly. The jury is out as to whether he invented anything, preferring to 'borrow' ideas instead or just provide the financial backing for inventors. The invention of the percussion cap was claimed by several independent makers at around the same time. Despite the work of many historians over the course of many years since, there is still no definitive evidence for a single inventor. Prélat merely took out a French patent for it.
Jean Lepage (1779–1822) was a well-known French gunsmith. He worked for Louis XVI, Napoléon and then Louis XVIII. He was the inventor of fulminate percussion systems for firearms, which superseded the flint-lock mechanism and opened the way to modern firearms. This followed the discovery of fulminates by Edward Charles Howard in 1800.
Alexander John Forsyth was a Scottish Presbyterian clergyman who first successfully used fulminating chemicals to prime gunpowder in fire-arms thereby creating what became known as percussion ignition.
Joshua Shaw (1776–1860) was an English American artist and inventor.
The Springfield Model 1855 was a rifled musket widely used in the American Civil War. It exploited the advantages of the new conical Minié ball, which could be deadly at over 1,000 yards (910 m). It was a standard infantry weapon for Union and Confederates alike, until the Springfield Model 1861 supplanted it, obviating the use of the insufficiently weather resistant Maynard tape primer.
In firearms and artillery, the primer is the chemical and/or device responsible for initiating the propellant combustion that will push the projectiles out of the gun barrel.