ALEXANDRIA, Va., Feb. 19 -- United States Patent no. 12,226,975, issued on Feb. 18, was assigned to Totani Corp. (Kyoto, Japan).
"Bag making apparatus, bag making method and bag" was invented by Mikio Totani (Kyoto, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A bag making apparatus and a bag making method make bags. The bag has a first panel part and a first flap part formed by folding a first sheet part, and a second panel part and a second flap part formed by folding a second sheet part. The first and second panel parts face each other. The first and second flap parts are interposed between the first and second panel parts and face each other. An open edge is formed by folded edges of the first an...