MUMBAI, India, July 13 -- Intellectual Property India has published a patent application (202647081652 A) filed by Dai Nippon Printing Co. , Ltd. on July 02, 2026, for Blow Molding Machine Operation Condition Inference Device, Method, And Program, And Learning Device.
Inventors include Kato Hirohisa; Hirose Kazuya; Sekine Akitomo; Taguchi Kazuya Number; and Nakajima Hirofumi.
The application for the patent was published on July 10, 2026, under issue no. 28/2026.
Abstract: A trained model 73 which takes, as input data, measurement values regarding physical property information of a preform, conditions during molding of a bottle, and physical property information of the bottle, and measurement values regarding environment information during manufacturing of the bottle, and which outputs, as output data, operation conditions for a blow molding machine is prepared. By inputting, to the trained model 73, target values 81a regarding the physical property information, which should be satisfied by a molded bottle, and the measurement values 81b regarding the physical property information of the preform, the conditions during molding of the bottle, and the environment information, the operation conditions (heater output, blow pressure, blow timing, rod speed, and cooling water temperature) for the blow molding machine, which should be set to the blow molding machine in order to mold a bottle that satisfies the target values, are inferred.
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