Knowledge expansion
Scissors (Ji m 4 n, dāo) is a double-edged tool, which is used to cut sheet or linear objects such as cloth, paper, steel plate, rope and round steel. The two sides are staggered and can be opened and closed. In China, due to the development of textile industry, there is a difference between scissors and scissors industry.
If scissors are a knife, they are called scissors. It is shaped like a folded iron column with a knife at its tip. It is often used in embroidery. Now influenced by foreign culture, it is called u-shaped scissors. Leaf seedlings are long scissors, which are used to cut cloth. Today, some places call nail clippers scissors because they are like scissors. Design cutter shell scissors to seal the cutter shell when not in use to avoid injury.
origin
According to archaeological records, the ancient Egyptians began to use bronze casting scissors as early as15th century BC. Scissors and some medical instruments are carved on the wall of Kom Ombo Temple. Therefore, scholars generally believe that Egyptians took the lead in adopting surgical techniques.
Note: Some scholars believe that U-shaped scissors appeared in Europe in the 5th century BC. Whether it is true or not is still controversial, but it has been cited in academic reports and papers. Hereby explain. )
But the scissors mentioned above are not the cross style used today. Today, archaeologist flinders Petrie believes that this kind of scissors appeared in 1 century. In the 5th century, isidore of Seville described that tailors and hairdressers used these scissors as their main tools.
Scissors have a long history in China. Scissors unearthed in the tombs of the Western Han Dynasty in Luoyang have been around for more than 265,438+000 years. Moreover, around the 6th century AD, scissors were introduced to Japan from China, and mass production began in the Edo period in Japan.