The time and process of the invention of nylon ties

1. Time of invention of nylon ties: unknown

2. The inventor of nylon ties: unknown

3. The development process of nylon ties: self-locking nylon ties, to be precise, invented by foreign countries, with the beginning of nylon ties are made of ordinary plastic, only for the convenience of the use of the agent rope, and then after continuous improvement and evolution, the development of today's life is often used in the nylon ties due to the soil properties of nylon ties is a common article of life, the variability and plasticity is relatively strong, so in the There are many difficulties in applying for a patent for this piece.