When I was a child, I often saw my mother's feet stepping on the pedal and using a sewing machine to sew new clothes and repair old clothes for the family. At that time, I thought the sewing machine was so magical that two pieces of cloth could be sewed together after passing through the needle.
Sewing machine is a machine that sews fabric and thread together. The invention of sewing machine was during the first industrial revolution to reduce the manual sewing workload of clothing companies.
01
In 1790, Thomas saint, an Englishman, invented the first sewing machine, which was mainly used for sewing leather and canvas materials by chain sewing. It is the world's first hand-held sewing machine with single thread chain stitch, which is used to drill holes first and then thread.
▲Sewing process of Thomas Saint sewing machine
In 1874, William Newton Wilson, a sewing machine manufacturer, discovered the drawings of Thomas saint in the Patent Office of London. He upgraded the needle bending mechanism of the sewing machine and made a working sewing machine.
▲Sewing machine made by William Newton will
In 1851, i.m. Shengjia, an american mechanic, invented the lockstitch sewing machine and founded Shengjia company. During this period, the sewing machines were basically hand-operated.
▲Hand sewing machine
In 1859, Shengjia company invented foot sewing machine. In 1889, Shengjia company invented the sewing machine driven by electric motor, which ushered in a new era of sewing machine industry.
In 1885, singer vibrating shuttle sewing machine designed by singer company used the method of vibrating shuttle sewing machine, which was better than the swinging sewing machine at that time. It sold millions of machines and became the first truly practical household sewing machine in the world. It was not until the 20th century that it was replaced by rotary sewing machines.
02
Sewing machine is generally composed of four parts: head, base, transmission and accessories. The machine head is the main part of the sewing machine, which is composed of four mechanisms, i.e. needling, crocheting, picking and feeding, and auxiliary mechanisms such as winding, pressing and tooth dropping.
▲Head structure of sewing machine
These mechanisms in sewing machine are the most commonly used basic structures (connecting rod structure, cam structure, gear structure, belt drive mechanism, intermittent motion mechanism, etc.) which are combined in series, parallel, timing and other ways.
In childhood, sewing machines were necessary for marriage, just like cars and tickets in today's houses. In the 1970s and 1980s, the three major wedding items were watches, sewing machines and bicycles. Do you have a sewing machine at home now?
Xiangda Machinery Co., Ltd. was founded in 1979 and Nanhai Xiangda Machinery Co., Ltd. "bioshoe baoxiong brand" was established in 1997 in China. It is a professional manufacturer of internal and external line machines for shoe making. At the same time, the company needs to optimize its business structure. The company is located in Foshan City, the economically developed Pearl River Delta, with a total area of 15 mu and a total investment of 5 million US dollars.
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Official website: www.xdbioshoe.com
Hotline: 13433109413
Address: No.2 Nanxing Road, Honggang village, Lishui Town, Nanhai District, Foshan City, Guangdong Province