Financial sector on March 24, 2025, information from the State Intellectual Property Office shows that Zhejiang Xuri Fiber Co., Ltd. has obtained a patent entitled "a fiber thermal setting device", authorized notice No. CN 222648259 U, the application date is June 2024.

The patent abstract shows that the utility model provides a fiber heat setting device, which belongs to the technical field of fiber heat setting, in order to solve the phenomenon that impurities on the surface of the polypropylene filament mix with the polypropylene filament after heating, which affects the quality of the polypropylene filament; And it is not easy to control the heating time of polypropylene filament; Including a styling box; The bottom side of the shaping box is provided with an internal rotating heating component, and the top side of the shaping box is fixed with a impurity removal structure; The bottom of the other side of the stereotyped box is fixed with an discharging structure, and the internal rotation of the stereotyped box is provided with a driving device, and the internal stereotyped box is fixed with an auxiliary mechanism by providing a spring and a pressure rod to enable the brush and the support plate to clamp the polypropylene wire, so that when the polypropylene wire is driven forward, the brush can remove impurities on the polypropylene wire; It is helpful to prevent the phenomenon that impurities on the surface of the polypropylene wire mix with the polypropylene wire after heating.

Zhejiang Xuri Fiber Co., LTD., founded in 2007, is located in Quzhou City, is a chemical fiber manufacturing enterprises. The registered capital of the enterprise is 10 million yuan, and the paid-in capital is 10 million yuan. Through the analysis of big data, Zhejiang Xuri Fiber Co., Ltd. participated in the bidding project 4 times, there are 3 trademark information and 31 patent information in terms of property clues, in addition, the enterprise also has 4 administrative licenses.

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