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The Swingline 747 Rio Red The Swingline Commercial Desk Stapler A staple remover. Swingline was founded in 1925 in New York City by Jack Linsky. [2] At that time, it was known as the Parrot Speed Fastener Company and opened its first manufacturing facilities on Varick Street, and in Long Island City in 1931. [2]
Staples are most commonly used to bind a stack of individual paper pages. A mechanical or electrical stapler may apply them by passing them through the paper pages and then clinching the staple legs that protrude from the bottom of the page stack. When using a stapler, the papers to be fastened are placed between the main body and the anvil ...
Staple remover. A staple remover (also known as a destapler) is a device that allows for the quick removal of a staple from a material without causing damage. The best-known form of staple remover, designed for light-gauge staples, consists of two opposing, pivot-mounted pairs of thin, steep wedges and a spring that returns the device to the open position after use.
Components of a modern bottleneck rifle cartridge. Top-to-bottom: Copper-jacketed bullet, smokeless powder granules, rimless brass case, Boxer primer.. Handloading, or reloading, is the practice of making firearm cartridges by manually assembling the individual components (metallic/polymer case, primer, propellant and projectile), rather than purchasing mass-assembled, factory-loaded ...
A stapler is a mechanical device that joins pages of paper or similar material by driving a thin metal staple through the sheets and folding the ends. Staplers are widely used in government, business, offices, workplaces, homes, and schools. [1] The word "stapler" can actually refer to a number of different devices of varying uses.
Smokeless powder is a type of propellant used in firearms and artillery that produces less smoke and less fouling when fired compared to black powder. Because of their similar use, both the original black powder formulation and the smokeless propellant which replaced it are commonly described as gunpowder .
Abrams was the first generation of his family to be born in the United States. [citation needed]Arrow brand staple gun.. In 1929, [1] Morris Abrams founded Arrow Fastener. At first, he sold staples for staplers currently on the market, [citation needed] but by 1940 he had received his first stapler patent, [2] and by 1943, was assigning his patents to Arrow Fastener, [3] a process he continued ...
The French Chauchat, German MG 34 and MG 42 machine guns, the British Vickers machine gun, and some other recoil operated firearms use a gas trap style mechanism to provide additional energy to "boost" the energy provided by recoil. This "boost" provides higher rates of fire and/or more reliable operation.