WebDec 15, 2024 · Margaret E. Knight had 6 patents for improvements on rotary engines in 1902. Reportedly a 1915 posthumous patent assigned inventions to the Knight-Davidson Motor Co., Saratoga NY, in which relatives had a financial stake. WebThroughout her life, she never stopped innovating, and by the time she passed away in 1914, she had patented more than 25 inventions ranging from a sole-cutting machine for shoemaking to a compound rotary engine. Beyond revolutionizing the way paper bags were manufactured, her story continues to inspire us to this day.
Margaret Knight Paper Bag Inventor Womens History Month
WebMargaret E. Knight, (born Feb. 14, 1838, York, Maine, U.S.—died Oct. 12, 1914, Framingham, Mass.), prolific American inventor of machines and mechanisms for a variety of industrial and everyday purposes. Knight demonstrated a knack for tools and invention from an … Alexander Graham Bell, (born March 3, 1847, Edinburgh, Scotland—died August … Margaret Knight was an American inventor. She made machines and machine parts … WebJan 14, 2024 · A few of Knight's other inventions: Dress and skirt shield: 1883 Clasp for robes: 1884 Spit: 1885 Numbering machine: 1894 Window frame and sash: 1894 dr. chris howe renton wa
Margaret Knight: Invention of the Paper Bag Machine
WebOct 27, 2024 · Thanks to the works of great men and women who invented or discovered materials and processes in the past. Below is a list of scientists, engineers, and businessmen from all over the world who contributed to modern life with their inventions and discoveries. (This is a developing story. Please come back for updates.) Famous … Knight's first patent, issued in 1870, was for an "improvement in paper-feeding machines", a "pneumatic paper-feeder" with applications in printing presses and paper-folding machines; her paper bag machine would feature a three-step folding process in forming the flat bottom. At the time, many female inventors and writers concealed their gender by using only an initial instead of their given name, but Margaret E. Knight is clearly identified in this patent. WebOct 20, 2024 · Amy Irvine. Margaret E Knight was a prolific female American inventor of the 19th century who created many machines and mechanisms used for a variety of industrial and everyday purposes. She is most noted for her invention of a machine used to make flat-bottom paper bags, facilitating the mass production of these. dr chris houser knoxville tn