Spring scissors are the oldest form dating to ancient Egypt and Mesopotamia over 3,000 years ago. These ones were the most common around the world until the 16th century(1500s). They were made of one solid piece of bent metal that opened and closed with the pinch of the metal. The pivot scissors are the most common type today but are found in Rome in 1st century (100 AD). By the 16th century it had replaced the spring scissors but you can still find them around.
Scissors were used for everything and a tool for every housewife. Along with knives and pockets, paintings of housewives show women with scissors hanging on ropes or chains attached to their belts/girdles. They would be kept near at hand and used for cutting everything from cloth or twine to flowers or herbs.
Now beyond scissors are thread cutters, small pendants with a disc blade in the center or rings with small blades for cutting single threads. Seam rippers that easily tear out stitching mistakes were invented in the 1980s. In 1975 Olfa company introduced rotary cutters that for clothing making and are today a favorite tool among quilters. A patent from 1950 has a pair Gideon and Gorka adding thread cutters to thimbles. Thread cutters on sewing machines was patented on September 10, 1946 yet don't appear common on machines till later. Two of my three machines date before 1970 and neither have one. My mom's 1976 or 78 Kenmore, my 91 Rose both do. Singer renews the patent for the item in 1962.
Signing off and snipping away...