Carpenter, saw, planer, what dynasty invented

According to archaeologists, the Chinese people will process and use toothed stone sickles and mussel sickles as early as the Neolithic Age, which are the prototypes of saws. Copper saws have been used in the Zhou Dynasty, and the word "saw" has long appeared. In addition, there is a legend that the saw in China is invented by Lu Ban.

Lu Ban pulled a handful of weeds that grew on the mountain, and his hand was cut in an instant. Lu Ban is very strange, why is a small piece of grass so sharp? He folded the grass and looked closely, and found that there were many small teeth on both sides of the grass, and his hand was cut by these small teeth.

Since the teeth of the grass can cut my hand, the iron bar with many small teeth should be able to cut through the tree. So, with his idea and the help of a metal craftsman, Lu Ban made a simple saw to see the tree, and sure enough, it was fast and labor-saving, and the saw was invented.

Luban. Legend has it that the saw was also invented by Lu Ban, but according to archaeologists, humans living in China would process and use toothed stone sickles and mussel sickles as early as the Neolithic Age, which were the prototypes of saws. In the Zhou Dynasty hundreds of years before Lu Ban was born, people already used copper saws, and the word "saw" had already appeared.

The hand tools used by master carpenters, such as drills, planers, shovels, curved rulers, and ink fountains for marking, are said to have been invented by Luban. The invention of each tool is inspired by Luban in production practice, and it has been repeatedly studied and tested.

The carpenter's grandfather is Lu Ban, who is ingenious and very clever. Legend has it that he once made a bird out of wood and flew in the sky for three days and three nights without coming down. But such a master also has times when he looks away.

Lu Ban recruited a lot of apprentices, in order to maintain the reputation of the class, he regularly inspected and eliminated some people, among them there was a man named Taishan, who looked stupid, came for a while, and his skills did not grow, so Lu Ban swept him out. A few years later, Lu Ban wandered on the street and suddenly found a lot of well-made furniture, which was made vividly and very popular with people.

Lu Ban thought who this person was, so powerful, someone told him on the side: "It's your apprentice Taishan." Lu Ban couldn't help but say with emotion: "I really don't know Mount Tai!" ”

The saw is the saw, which was invented by Luban. Legend has it that the saw was also invented by Lu Ban, but the humans living in China processed and used toothed stone sickles and mussel sickles as early as the Neolithic Age, which were the prototypes of saws.

Legend has it that once when he went deep into the mountains to cut down trees, he accidentally slipped under his feet, and his hand was cut by the leaves of a wild grass, and blood oozed out. He plucked the leaf and touched it gently, it turned out that there were sharp teeth on both sides of the leaf, and he used these dense small teeth to lightly scratch the back of his hand, and actually cut a hole.

Scope of applicationToday, frame saws are still widely used in the work of sawing logs and lumber yards. Egyptian saws in their modern form are still used by carpenters for finer work. There are many different types of saws made for different ones, and the main difference is the size of the sawtooth and the number of teeth.

Large teeth with fewer teeth are suitable for work, while fine-tooth saws are used for smoother and smoother cuts.

Hello dear, the saw was invented by Luban. Lu Ban, surnamed Gong Losing, the name is similar, also known as Gong Loser, Gong Losing, Ban Losing, Lu Pan. It's a native of Lu.

Born in a family of generations of craftsmen in the late Spring and Autumn Period, he has been doing a lot of civil engineering and construction work with his family since he was a child, and has accumulated a lot of experience through practice. Lu Ban is an outstanding inventor in ancient China, and his story has been passed down among the broad masses of people for more than 2,000 years, gradually changing from a historical figure to a legendary figure, and China's civil craftsmen regard him as an ancestor. It is said that the saw was invented by Lu Ban, and legend has it that when Lu Ban built a palace, he chose more wood, but in ancient times, logging was far from what was needed for construction, so he received inspiration from the edge of the toothed blades of thatch and created the saw.

If you have no other questions to consult, I wish you a happy new year, all the best, a harmonious family and good health!

The saw was invented by Luban.

During the Spring and Autumn Period and the Warring States Period, there was a creative inventor named Lu Ban in my country. Over the years, his name and stories about him have been passed down among the people, and later generations of woodmakers have honored him as their ancestor.

Lu Ban was born about 507 B.C., his real name is Gong Yin, because "general" is the same as "class", and he is a native of Lu in the Spring and Autumn Period and the Warring States Period, so he is called Luban. He was mainly engaged in carpentry. At that time, there was no good way to make trees flat and smooth planks.

Lu Ban paid attention to observation in practice, imitated biological forms, and invented many woodworking tools, such as saws, planers, etc.

Legend has it that once when he went into the mountains to cut trees, he accidentally slipped under his feet, and his hand was cut by the leaves of a kind of weed, oozing blood, he picked off the leaves and touched them gently, it turned out that there were sharp teeth on both sides of the leaves, and he used these dense small teeth to lightly scratch on the back of his hand, and actually cut a hole. His hand was cut by these small teeth, and he saw a large locust on a auspicious grass, and there were many small teeth lined up on the two large teeth, so that the leaves could be quickly grinded. Lu Ban was inspired by these two things.

He thought, if such a toothed tool could also cut through trees quickly? So, after many experiments, he finally invented a sharp saw, which greatly improved the work efficiency.

Luban gave this newly invented tool a name called "saw". This is the origin of the saw, and it is also the story of Luban's invention of the saw.