MUMBAI, India, July 25 -- Intellectual Property India has published a patent application (202517066016 A) filed by Byd Company Limited, Guangdong, China, on July 10, for 'battery cell protective film coating apparatus and battery cell protective film coating system.'
Inventor(s) include Wu, Kui; Wang, Ziwei; Zhu, Yanrong; Liu, Jun; and Zhang, Yong.
The application for the patent was published on July 25, under issue no. 30/2025.
According to the abstract released by the Intellectual Property India: "A battery cell protective film coating system, comprising battery cell protective film coating apparatuses. Each battery cell protective film coating apparatus comprises a first base, a film suction mechanism, a turning mechanism, a roller mechanism and a film folding and pressing mechanism. The film suction mechanism is arranged on the first base; the turning mechanism is arranged on the first base and drives a part of the film suction mechanism to rotate relative to the other part of the film suction mechanism; the roller mechanism is arranged on the first base and can move up and down relative to the first base; the roller mechanism is used for coating the side face of a cell in a first direction with a protective film; the film folding and pressing mechanism comprises folding blade assemblies; each folding blade assembly comprises a folding blade and a first drive component, the first drive component driving the folding blade to move, and the folding blade being used for coating the side face of the cell in a second direction with the protective film."
The patent application was internationally filed on Dec. 25, 2023, under International application No.PCT/CN2023/141442.
Disclaimer: Curated by HT Syndication.
