![Margaret E. Knight Machine for Making Flat-Bottom Paper Bags_Wenzhou Ruizhi Packing Machinery Co.,ltd Margaret E. Knight Machine for Making Flat-Bottom Paper Bags_Wenzhou Ruizhi Packing Machinery Co.,ltd](https://www.invent.org/sites/default/files/styles/inductee_detail_media/public/inductees/285-master_0.jpg?h=754009f3&itok=doZjOm__)
Margaret E. Knight Machine for Making Flat-Bottom Paper Bags_Wenzhou Ruizhi Packing Machinery Co.,ltd
![PI Prescott on Twitter: "Margaret Knight. 1838 - 1914. Invented a machine that could automatically cut, fold, and glue flat-bottomed paper bags. Knight's invention revolutionized the paper bag industry by replacing the PI Prescott on Twitter: "Margaret Knight. 1838 - 1914. Invented a machine that could automatically cut, fold, and glue flat-bottomed paper bags. Knight's invention revolutionized the paper bag industry by replacing the](https://pbs.twimg.com/media/EG_pm57WsAA-FXf.jpg:large)
PI Prescott on Twitter: "Margaret Knight. 1838 - 1914. Invented a machine that could automatically cut, fold, and glue flat-bottomed paper bags. Knight's invention revolutionized the paper bag industry by replacing the
![File:Patent Drawing for Margaret E. Knight's Bag Machine - NARA - 12007669 (page 1).jpg - Wikimedia Commons File:Patent Drawing for Margaret E. Knight's Bag Machine - NARA - 12007669 (page 1).jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/f/f3/Patent_Drawing_for_Margaret_E._Knight%27s_Bag_Machine_-_NARA_-_12007669_%28page_1%29.jpg)
File:Patent Drawing for Margaret E. Knight's Bag Machine - NARA - 12007669 (page 1).jpg - Wikimedia Commons
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Margaret E Knight Inventor of the Paper Bag Machine and lots more | Tech Age Kids | Technology for Children
![Most famous 19th-century woman inventor, Margret Knight - her automated paper bag machine | Paper bag, Picture book, Margaret knight Most famous 19th-century woman inventor, Margret Knight - her automated paper bag machine | Paper bag, Picture book, Margaret knight](https://i.pinimg.com/originals/e8/ac/29/e8ac290406c656c034060db89a2fc97c.jpg)
Most famous 19th-century woman inventor, Margret Knight - her automated paper bag machine | Paper bag, Picture book, Margaret knight
![File:Patent Drawing for Margaret E. Knight's Bag Machine - NARA - 12007669 (page 2).jpg - Wikimedia Commons File:Patent Drawing for Margaret E. Knight's Bag Machine - NARA - 12007669 (page 2).jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/1/17/Patent_Drawing_for_Margaret_E._Knight%27s_Bag_Machine_-_NARA_-_12007669_%28page_2%29.jpg)
File:Patent Drawing for Margaret E. Knight's Bag Machine - NARA - 12007669 (page 2).jpg - Wikimedia Commons
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Margaret Knight, Inventor of the Paper Bag Machine - blueprint" Spiral Notebook by mmitochondria | Redbubble
![Margaret Knight: How a Working-Class Woman Who Invented Our Common Grocery Bag in 1871 Proved Adam Smith Right? | History of Yesterday Margaret Knight: How a Working-Class Woman Who Invented Our Common Grocery Bag in 1871 Proved Adam Smith Right? | History of Yesterday](https://miro.medium.com/max/1838/1*R8ybFgVTbVysLH71whNHxw.jpeg)