US Patent Issued to KYORAKU on Nov. 3 for "Container manufacturing method, double container manufacturing method, double container, and method for discharging contents from double container" (Japanese Inventors)

ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,779,760, issued on Nov. 3, was assigned to KYORAKU Co. LTD (Kyoto, Japan).

"Container manufacturing method, double container manufacturing method, double container, and method for discharging contents from double container" was invented by Shinsuke Taruno (Yamato, Japan), Yosuke Muroya (Yamato, Japan), Takafumi Suenaga (Yamato, Japan), Ippei Ohmura (Yamato, Japan) and Kentaro Kunimori (Yamato, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention provides a method for manufacturing a container, in which the occurrence of tears at a part corresponding to the sealing part of a preform is preventable during manufacture of the container ...