Margaret E. Knight
American inventor of paper bag machine
Born
February 14th, 1838
187 years ago
Died
October 12th, 1914
111 years ago — 76 years old
Category
Scientists & Innovators
Country
United States
Links & References
An inventor, notably contributed to the development of paper bag manufacturing technology. Knight designed a machine that efficiently produced flat-bottomed paper bags, which significantly influenced the packaging industry. This invention allowed for mass production and contributed to the decline of cloth and leather bags. Knight received a patent for the machine in 1871, becoming one of the first women in the United States to secure a patent. Throughout her career, Knight focused on various inventions, primarily in the field of machinery and manufacturing processes.
Invented a machine for producing paper bags
Secured a patent in 1871
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