Margaret Knight(February 14, 1838 – October 12, 1914) was an inventor wholived during the time of thomas Edison. Prefer Edison, she gravitated toward modern technology and innovation at a really young age when she was motivated to design a manufacturing facility safety an equipment after angry an accident in the noodle mill where she worked. Margaret went on come accumulate plenty of patents and inventions for industrial and also everyday machines throughout her productive life. She and Edisoneven mutual the same birth and also death months. So that was this mrs they dubbed the “woman Edison”?

Margaret Knight functioning in a cotton mill together a tiny girl. Via Library that Congress.

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In 2006, the national Inventor’s room of reputation recognizedMargaret for her 1879 patent the a an equipment for do flat-bottom record bags. This device enabled the mass production of the record bags provided to carry groceries and also pack lunches.She obtained two an ext patents for additional improvements she made to the record bag machine. Grocery stores around the human being still use her bag design.Margaret article was among the an initial women to obtain a patent, most notably for her innovation of the flat-bottomed paper bag machine. Precious noting, 1879 was the same year together Edison’s above lightbulb invention!

Margaret Knight’s 1879 Patent because that the Paper-Bag Machine. Via
Margaret Knight’s record bag device demonstrates women’s participation in the early on patent system, when plenty of women uncovered it complicated to put their very own names top top inventions. Photograph via nationwide Museum the American History.

Knight designed three domestic items in the 1880s. In 1883 she draft a dress and also skirt shield. The following year she emerged a clasp because that holding robes. Climate in 1885 she design a spit; a spit is a long, pointed tool offered to skewer meat because that cooking.

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In 1890 knight turned come a new field for she inventions. This time she concentrated on the make of shoes. Before shoes to be sewn together, a human being or machine used a sample to reduced them out of big pieces that material. Items designed several makers that improved this procedure of shoe cutting. In just 4 years she acquired six patents for her inventions in this field.

A couple of years passed before Knight began working with motors and also rotary engines to create her next set of inventions. In the early 1900s she produced a variety of components for rotating engines and motors. Her first was patented in 1902, her last in 1915. The sleeve-valve vehicle engine to be her many notable invention in this category. As soon as she died in 1914, knight had got at least 27 patents and also made roughly 90 inventions. Her mostly self-taught abilities and good interest in machinery made she an particularly American inventor that the commercial era. This capability to education herself was just an additional trait she common with thomas Edison!

Today, there have actually been many publications created around the most well known 19th-century woman inventor, Margaret Knight. Come learn much more about her impressive life, dive deeper right into the recommended publications below: