US Patent Issued to DAIKIN INDUSTIRES on Sept. 8 for "Manufacturing device and manufacturing method for heat exchanger and transport carriage used for manufacturing device" (Japanese Inventors)

ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,728,487, issued on Sept. 8, was assigned to DAIKIN INDUSTIRES LTD. (Osaka, Japan).

"Manufacturing device and manufacturing method for heat exchanger and transport carriage used for manufacturing device" was invented by Takaya Oda (Osaka, Japan), Takaki Ohata (Osaka, Japan), Motofumi Shimizu (Osaka, Japan) and Takayuki Takahashi (Osaka, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A heat exchanger includes a flat tube and a fin that is formed in an elongated plate shape and that includes a fin slit formed by notching the fin in a direction orthogonal to a longitudinal direction of the fin. A manufacturing device for manufacturing the heat exchang...