What did Margaret Knight make?
What did Margaret Knight make?
Margaret E. Knight
What are three interesting facts about Margaret E Knight?
Her first invention was when she was 12 years old. Her first patented work is a paper bag folding machine which was patented in 1871. She was inducted into the Inventors Hall of Fame in 2006. She was called the ‘woman Edison’ for having 87 patents to her credit, 27 of which are well-known inventions.
How many patents does Margaret Knight have?
Knight went on to cofound her own paper bag company in Hartford, Connecticut called the Eastern Paper Bag Company. Before her death in 1914, she would patent over 25 inventions, ranging from machines for creating shoes, to a clasp for robes, to a window frame and sash.
Why did Margaret E Knight invent the paper bag?
Similar to her time working at the cotton mill, she soon realized that the process could be improved. Rather than folding each paper bag by hand, she began to wonder if there could be a way to automate the process.
Who earned more than 27 patents?
When she died in 1914, Knight had acquired at least 27 patents and made approximately 90 inventions. Her largely self-taught abilities and great interest in machinery made her an extraordinary American inventor of the industrial era. “Margaret E.
Did Margaret Knight invent the rotary engine?
Later inventions In the early 1900s Knight developed a number of components for rotary engines and motors, with patents being granted in 1902 to 1915 (after her death). Her understanding of this work was unfortunately limited by her lack of education.
