Knight did not give in and instead took Annan to court. Margaret Knight was one of the first women to receive a patent, most notably for her invention of the flat-bottomed paper bag machine. Margaret E. Knight did not create an animal. In 1868, Margaret Knight invented a machine that folded and glued flat-bottomed brown paper bags familiar to shoppers today. We take common household items like shoelaces, chewing gum, and Velcro for granted, but someone had to invent them. Margaret Knight was born the youngest of five children, with two older brothers and sisters. She invented things such as the reel, rotary engine, and the internal combustion engine. As a result, Margaret Knight received her patent in 1871. Question: How did Margaret E. Knight die? Margaret Knight was an employee in a paper bag factory in 1868 when she invented a new machine part that would automatically fold and glue paper bags to create square bottoms for paper bags. Margaret Knight invented the flat-bottomed paper bag we use for lunches and groceries. Knight lived from 1838-1914, a period of industrialisation and many of her inventions improved on factory machinery. Margaret Knight was determined to invent a machine that folded paper into a bag that could stand on its square bottom, a bag that could hold so much more than the envelope-shaped bags of her day. (Paper bags originally looked more like … Margaret E. Knight. Knight's invention revolutionized the paper bag industry by replacing the work of thirty people with one machine. America got a brand new paper bag when cotton mill worker Margaret Knight invented a machine to make them with a flat square bottom in 1868. The workers were difficult about following her instructions as they felt a woman couldn’t possibly know how a machine should work. Be it known that I, MARGARET E. KNIGHT, of South Framingham, in the county of Middlesex and State of Massachusetts, have invented certain Improvements in Rotary Engines, of which the following is a specification. She obtained 87 US patents that include lid-removing pliers, a numbering machine, a window frame and sash, and variants on rotary engines. Several children's books have been written about Margaret Knight's life. She creates wonderful toys for her older brothers and then goes on to create a useful safety device when she works in a textile mill. While Annan argued simply that a woman could never design such an innovative machine, Knight displayed actual evidence that the invention indeed belonged to her. These stories are about Americans ... Knight went on to invent many other useful products, almost all of which had to do with manufacturing. She apparently had very little formal education beyond secondary school, and yet it was at a very young age that Margaret Knight created her first invention. When she was 12 years old, she visited her brothers at the cotton textile mill where they worked. Margaret Knight, inventor of a machine to make flat bottom paper bags, came up with her first invention when she was just twelve-years old. During her visit, … In 1870 she and a business partner decided to set up a company to make the bags herself. Knight, Margaret E. (14 February 1838–12 October 1914), inventor, was born in York, Maine, the daughter of James Knight and Hannah Teal.When Knight was a young child, her family moved to Manchester, New Hampshire. Biography of Margaret E. Knight. Fun Facts Margaret was born in 1838 in Maine. Margaret E. Knight was an American inventor who was most famous for the invention of the flat-bottomed brown paper bag. In 1868, Margaret Knight invented a machine that folded and glued flat-bottomed brown paper bags familiar to shoppers today. Margaret Knight, inventor of a machine to make flat bottom paper bags, came up with her first invention when she was just twelve-years old. Machines fascinated Margaret, and making detailed notes was part of her process. Knight demonstrated a knack for tools and invention from an early age, and she was said to have contrived a safety device for controlling shuttles in powered textile looms Margaret Knight Invention of the Paper Bag Machine. Sam, you didn't read your link. At the age of 12 she'd already changed the world somewhat when she made cotton mills safer places with a device that prevented shuttles from maiming workers. She invented things such as the reel, rotary engine, and the internal combustion engine. Born in York, Maine, Margaret E. "Mattie" Knight, nicknamed "Lady Edison," spent her childhood in Manchester, New Hampshire, where she received a meager education. Born in York, Maine, Knight went to work in a New Hampshire textile mill following her father's death when she was still a child. Margaret Knight (1833-1914) was an American inventor. Her first important invention came when she was working in a factory and witnessed a fellow worker get injured.