US Patent Issued to Illinois Tool Works on Feb. 10 for "Solder paste dispensing feedback system and circuit board printer using the same" (Illinois Inventors)

ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,544,847, issued on Feb. 10, was assigned to Illinois Tool Works Inc. (Glenview, Ill.).

"Solder paste dispensing feedback system and circuit board printer using the same" was invented by Yuexin Chen (Glenview, Ill.) and Zhixue Liu (Glenview, Ill.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present application provides a solder paste dispensing feedback system (10) for a circuit board printer. The system (10) comprises a solder paste container (101), a solder paste extruding device, a first sensor, a second sensor and a control device. The solder paste container (101) is used to contain solder paste and has an outlet. The solder paste extruding dev...