Recently, Boxing has received the official authorization notice from the National Intellectual Property Administration. The utility model patent independently developed by the company, A Novel Hot Cutting Mechanism for Valve Port Waste of Valve Bags, has been granted.
The patent was filed in September 2025 and the technical research was completed by Boxing’s R&D team. Targeting the industry pain point of valve port waste disposal during valve bag production, the hot cutting mechanism realizes efficient hot cutting treatment of valve port waste through optimized structural design, improves the automation level and finished product quality of valve bag processing, and facilitates process upgrading in the packaging machinery sector.
The patent authorization marks an important achievement of Boxing in continuously focusing on R&D of packaging equipment and strengthening the layout of independent intellectual property rights. It also lays a solid technical foundation for the company to further expand the high-end packaging equipment market and enhance core competitiveness in the future.
Post time: Aug-28-2026
