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Type B nails were created this way. In 1886, 10 percent of the nails that were made in the United States were of the soft steel wire variety and by 1892, steel wire nails overtook iron cut nails as the main type of nails that were being produced. In 1913, wire nails were 90 percent of all nails that were produced. [18]
Bostitch was founded in Arlington, Massachusetts in 1896 by Thomas Briggs as the Boston Wire Stitcher Company. Briggs had invented a machine that stitched books from a coil of wire. The company began manufacturing various other kinds of staplers for industrial use. [4] It largely focused on commercial stitching machines.
[3] [20] [52] His invention was an improvement on the current way clothing items were attached together before because of a protective clasp ("D") at the end and a coiled wire design ("B") with a spring tension on the pointed end leg ("A") to keep it in the protective clasp even if the pin device was moved around.
The home stapling machine was developed by Henry Heyl in 1877 and registered under US Patent No. 195,603. Heyl's companies, American Paper-Box Machine Company, Novelty Paper Box Company, and Standard Box Company, all of Philadelphia, manufactured machinery using staples in paper packaging and for saddle stitching. [2]
The wooden fuselage was nailed together and glued, and then the nails were removed. [1] [2] The first nail gun used air pressure and was introduced to the market in 1950 to speed the construction of housing floor sheathing and sub-floors. With the original nail gun, the operator used it while standing and could nail 40 to 60 nails a minute.
1912 – Stainless steel invented by Harry Brearley; 1916 – Method for growing single crystals of metals invented by Jan Czochralski; 1919 – The merchant ship Fullagar has the first all welded hull. 1924 – Pyrex invented by scientists at Corning Incorporated, a glass with a very low coefficient of thermal expansion
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German scientist Otto von Guericke invented a device that creates static electricity. This is the first ever electric generator. 1705: English scientist Francis Hauksbee made a glass ball that glowed when spun and rubbed with the hand 1720: English scientist Stephen Gray made the distinction between insulators and conductors. 1745